CN206558416U - Switch - Google Patents

Abstract

One kind switch, including：Button assembly, Switch main body and pin, button assembly include button and home block, and one end of button offers an embedding slot, and home block is embedded in embedding slot；Switch main body includes housing, four screens pieces and screen post, a mounting groove is offered on the top surface of housing, the bottom surface of housing offers jack, screen post is arranged on the side of housing, switch is opening or the state of closing by being provided with the switch of home block can preferably identify electrical equipment, by setting screens piece and screen post, when switch is arranged on electrical equipment, screens piece can be good at switch to be fixed on electrical equipment, it can prevent switch after long-term pressing operation, switch is less susceptible to fall down from electrical equipment, screen post is arranged on the side of housing, and screen post is set close to mounting groove, when screen post is arranged on electrical equipment to switch, play further reinforcement effect, it can further prevent switch after long-term pressing operation, switch is less susceptible to fall down from electrical equipment.

Description

Switch

Technical field

The utility model is related to electrical equipment control button technical field, more particularly to a kind of switch.

Background technology

At present, the opening of electrical equipment and closing, are electrical appliance control buttons to realize, for example, switch, electricity can be made by being one Road opens a way, makes current interruptions or made electric current to flow to the electronic component of other circuits, when the switch is opened, switchs controlled circuit State in closure so that electric current, which can be flowed through, switchs controlled electrical equipment, operationalizes electrical equipment, i.e. electrical equipment is Open, when the switch is closed, switch the state that controlled circuit is in open circuit so that electric current can not flow through switch The electrical equipment controlled, and then electrical equipment can not operationalize, i.e. electrical equipment is to close.

It is common, switch press textural classification, can be divided into microswitch, ship type switch, toggle switch, toggle switch, by Button switch, key switch, thin film switch and point switch, function is used according to the difference of different electrical equipment species or electrical equipment, can To select the switch of suitable each electrical equipment, wherein, ship type switch application is in water dispenser, treadmill, computer sound box, battery truck, motor Car, ion television set, coffee pot, socket, massager etc., mainly household electrical appliance etc comparison it is many, existing ship type Switch can typically be labeled with " I/O " at button, and " I ", " O " are usually the button two ends for being marked on ship type (seesaw) switch, " I " position Put expression digital " 1 ", the meaning being out is logical equivalent to level signal, " O " positional representation digital " 0 ", be the meaning closed, quite Disconnected in level signal, the source of implication is binary one and 0, and IEC (International Electrotechnical Commission) defines this representation, I State's national standard (GB/T5465.2) also has use.

However, existing ship type button is after Long Term Contact, the mark of " I/O " can be obscured gradually, or even, and by mill not Existing ship type button is in the constantly operation of Push And Release for a long time, it is easy to fallen down from electrical equipment so that can not realize To the on or off of electrical equipment.

Utility model content

Based on this, it is necessary to which providing one kind can prevent from being difficult to drop from electrical equipment after long-term pressing operation, and can be compared with Good mark electrical equipment is the switch of opening or closed mode.

One kind switch, including：

Button assembly, the button assembly includes button and home block, and one end of the button offers an embedding slot, institute Home block is stated to be embedded in the embedding slot；

Switch main body, the Switch main body includes opening up on housing, four screens pieces and screen post, the top surface of the housing There is a mounting groove, the button is arranged in the mounting groove, and the bottom surface of the housing offers jack, and the jack and institute Mounting groove connection is stated, every two screens pieces are separately positioned on the two ends of the housing, and the screen post is arranged on the shell On the side of body, and the screen post is set close to the mounting groove；And

Pin, the pin portion is embedded in the jack, and the pin is electrically connected with the button.

In one of the embodiments, the button has ship type structure.

In one of the embodiments, the home block volume is equal with the volume of the embedding slot.

In one of the embodiments, the housing has hollow rectangular parallelepiped structure.

In one of the embodiments, the edge of the mounting groove is provided with dust cover, and the dust cover thickness by It is gradually thinning by thickness to the direction at the edge away from the mounting groove close to the edge of the mounting groove.

In one of the embodiments, the Switch main body is provided with multiple screen posts, and each screen post Width broadened from one end away from the mounting groove to close to one end of the mounting groove by narrow, then narrow from the width.

In one of the embodiments, the pin has rectangle structure.

In one of the embodiments, the pin is provided with fixed part with setting for the jack at position, described solid Determine portion to be fastened in the lump in the jack together with the part pin for being embedded at the jack, and fixed part part dew is put In outside the jack.

In one of the embodiments, the pin has multiple, and multiple pins are arranged in a straight line in one, and per adjacent two Distance between individual pin is equal.

In one of the embodiments, the pin has multiple, and multiple pins are square array arrangement, and per adjacent Distance between two pins is equal.

Above-mentioned switch is opening or the state of closing by being provided with the switch of home block can preferably identify electrical equipment, By setting screens piece and screen post, when switch is arranged on electrical equipment, screens piece can be good at switch to be fixed on electrical equipment On, it can prevent switch after long-term pressing operation, switch is less susceptible to fall down from electrical equipment, and screen post is arranged on housing On side, and screen post is set, it is necessary to further illustrate close to mounting groove, when screen post is arranged on electrical equipment to switch, Further reinforcement effect is played, can further prevent switch after long-term pressing operation, switch is less susceptible to drop down from electrical equipment Come.

Brief description of the drawings

Fig. 1 is the structural representation of the switch of the embodiment of the utility model one；

Fig. 2 is the structural representation of the side of the switch shown in Fig. 1；

The structural representation that Fig. 3 amplifies for the side of the switch shown in Fig. 2 at A；

The structural representation that Fig. 4 amplifies for the side of the switch shown in Fig. 2 at B.

Embodiment

For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings State.Better embodiment of the present utility model is given in accompanying drawing.But, the utility model can come in many different forms Realize, however it is not limited to embodiments described herein.On the contrary, the purpose for providing these embodiments is to make to this practicality newly It is more thorough comprehensive that the disclosure of type understands.

It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element Or can also have element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " level ", " left side ", For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.

Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model The implication that the technical staff in domain is generally understood that is identical.It is herein to be in term used in the description of the present utility model The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " bag Include the arbitrary and all combination of one or more related Listed Items.

For example, a kind of switch, including button assembly, Switch main body and pin, the button assembly includes button and mark Block, one end of the button offers an embedding slot, and the home block is embedded in the embedding slot；The Switch main body includes A mounting groove is offered on housing, four screens pieces and screen post, the top surface of the housing, the button is arranged on described install In groove, the bottom surface of the housing offers jack, and the jack is connected with the mounting groove, every two screens piece difference The two ends of the housing are arranged on, the screen post is arranged on the side of the housing, and the screen post is close to the peace Tankage is set；The pin portion is embedded at pin in the jack, and the pin is electrically connected with the button.

It is further described to improve structure to above-mentioned switch, another example is, referring to Fig. 1, switch 10 is wrapped Include：Button assembly 100, Switch main body 200 and pin 300, button assembly 100 are arranged on the top surface of Switch main body 200, pin 300 are arranged on the bottom surface of Switch main body 200, and button assembly 100 is used for opening or the closing of controlling switch 10, and pin 300 is inserted Onto electrical equipment, the electrical connection of switch 10 and electrical equipment, and then opening or the closing of control apparatus are realized.

Referring to Fig. 1, button assembly 100 includes button 110 and home block 120, one end of button 110 offers one and set Groove 111, home block 120 is embedded in embedding slot 111, for example, home block 120 has the color of the color different from button 110, That is, home block 120 is red, and button 110 is black, and when switching 10 state in open circuit, red home block 120 is up Projection, it is to open to represent electrical equipment, and when switching 10 state in open circuit, red home block 120 is up not displayed out Come, it is to close to represent electrical equipment, so, it is to beat on or off to be provided with the switch of home block 120 and can preferably identify electrical equipment The state closed.

In one embodiment, the button has ship type structure, certainly, and the button can also be cuboid or cylinder Structure, structure those of ordinary skill in the art of the button can flexibly be selected according to the shape of the switch of actual production Select, and for example, the home block volume is equal with the volume of the embedding slot.

Referring to Fig. 1, Switch main body 200 includes housing 210, four screens pieces 220 and screen post 230, the top of housing 210 A mounting groove 211 is offered on face, button 110 is arranged in mounting groove 211, and the bottom surface of housing 210 offers jack 212, and Jack 212 is connected with mounting groove 211, and every two screens pieces 220 are separately positioned on the two ends of housing 210, it is necessary to illustrate, When switch 10 is arranged on electrical equipment, screens piece 220 can be good at switch 10 to be fixed on electrical equipment, can prevent switch 10 from existing After long-term pressing operation, switch 10 is less susceptible to fall down from electrical equipment, and screen post 230 is arranged on the side of housing 210, and Screen post 230 is set close to mounting groove 211, it is necessary to further illustrate, 230 pairs of switches 10 of screen post are arranged on electrical equipment When, further reinforcement effect is played, can further prevent switch 10 after long-term pressing operation, switch 10 is less susceptible to from electrical equipment Fall down.

In one embodiment, the housing has hollow rectangular parallelepiped structure, and for example, also referring to Fig. 1 and Fig. 2, installs The edge of groove 211 is provided with dust cover 240, and dust cover 240 thickness from the edge close to mounting groove 211 to away from mounting groove The direction at 211 edge is gradually thinning, it is necessary to which explanation, dust cover 240, also can be right except that can play dust-proof effect by thickness Switch 10 plays spacing effect when being installed on electrical equipment, is made by 230 pairs of switches, 10 screens of screens piece 220 and screen post With preventing switch from 10 being fallen down from electrical equipment, further, 240 pairs of switches 10 of dust cover serve spacing, prevent switch 10 when being arranged on electrical equipment, and switch 10 is toward caving in inside electrical equipment, and the switch 10 made is just spacing on the surface of electrical equipment or can It is easier to the region of pressing.

In one embodiment, also referring to Fig. 2 and Fig. 3, Switch main body 200 is provided with multiple screen posts 230, and each card The width of position post 230 is broadened from one end away from mounting groove 211 to one end close to mounting groove 211 by narrow, then is narrowed from the width.

Referring to Fig. 1, the part of pin 300 is embedded at pin in jack 212, and pin 300 is electrically connected with button 110.

In one embodiment, the pin has rectangle structure, and for example, and also referring to Fig. 2 Fig. 4, pin 300 is with inserting Setting for hole 212 is provided with fixed part 310 at position, fixed part 310 is together with being embedded at the part pin 300 of jack 212 in the lump It is fastened in jack 212, and the part of fixed part 310 is placed on outside jack 212, and for example, the pin has multiple, multiple described slotting Pin is arranged in a straight line in one, and the distance between every two neighboring pin is equal, and and for example, the pin has multiple, multiple pins Be square array arrangement, and the distance between every two neighboring pin is equal.

Above-mentioned switch 10 is opening or closing by being provided with the switch of home block 120 can preferably identify electrical equipment State, by setting screens piece 220 and screen post, when switching 10 on electrical equipment, screens piece 220 can be good at handle and open Close 10 to be fixed on electrical equipment, can prevent switch 10 after long-term pressing operation, switch 10 is less susceptible to fall down from electrical equipment, Screen post 230 is arranged on the side of housing 210, and screen post 230 is set close to mounting groove 211, it is necessary to further illustrate It is when 230 pairs of switches 10 of screen post are arranged on electrical equipment, to play further reinforcement effect, can further prevent switch 10 in length After phase pressing operation, switch 10 is less susceptible to fall down from electrical equipment.

Embodiment described above only expresses several embodiments of the present utility model, and it describes more specific and detailed, But therefore it can not be interpreted as the limitation to the utility model the scope of the claims.It should be pointed out that for the common of this area For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to In protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.

Claims (10)

1. one kind switch, it is characterised in that including：

Button assembly, the button assembly includes button and home block, and one end of the button offers an embedding slot, the mark Know block to be embedded in the embedding slot；

Switch main body, the Switch main body includes offering one on housing, four screens pieces and screen post, the top surface of the housing Mounting groove, the button is arranged in the mounting groove, and the bottom surface of the housing offers jack, and the jack and the peace Tankage is connected, and every two screens pieces are separately positioned on the two ends of the housing, and the screen post is arranged on the housing On side, and the screen post is set close to the mounting groove；And

Pin, the pin portion is embedded in the jack, and the pin is electrically connected with the button.

2. switch according to claim 1, it is characterised in that the button has ship type structure.

3. switch according to claim 1, it is characterised in that the home block volume and the volume phase of the embedding slot Deng.

4. switch according to claim 1, it is characterised in that the housing has hollow rectangular parallelepiped structure.

5. switch according to claim 1, it is characterised in that the edge of the mounting groove is provided with dust cover, and described The thickness of dust cover is gradually thinning by thickness to the direction at the edge away from the mounting groove from the edge close to the mounting groove.

6. switch according to claim 5, it is characterised in that the Switch main body is provided with multiple screen posts, and The width of each screen post is broadened from one end away from the mounting groove to one end close to the mounting groove by narrow, then by Width narrows.

7. switch according to claim 1, it is characterised in that the pin has rectangle structure.

8. switch according to claim 7, it is characterised in that the pin is provided with setting for the jack at position Fixed part, the fixed part is fastened in the jack in the lump together with the part pin for being embedded at the jack, and described Fixed part part is placed on outside the jack.

9. switch according to claim 7, it is characterised in that the pin has multiple, multiple pins are in a straight line Distance between arrangement, and every two neighboring pin is equal.

10. switch according to claim 1, it is characterised in that the pin has multiple, multiple pins are square battle array Distance between row arrangement, and every two neighboring pin is equal.