CN207264329U - A kind of dust plug capacitance pen - Google Patents

Abstract

The utility model discloses a kind of dust plug capacitance pen, including capacitance pen main body, the front end of the capacitance pen main body is equipped with capacitance nib, and the middle part of the capacitance pen main body is equipped with turn-on key, the capacitance pen main body is internally provided with magnet, and the capacitance pen capacitance nib bottom is equipped with a microphone；The capacitance nib bottom connects middle studdle, and the middle studdle bottom fixes protection spring, loudspeaker is equipped with the left of the middle studdle；The protection spring bottom connection force block, the force block bottom is fixed with battery；The battery bottom is capacitance pen basic function chip；The capacitance pen basic function chip bottom is equipped with earphone function chip, and the earphone function chip bottom is equipped with silica gel head；The silica gel head connects dust plug plug, and small-sized electric light is additionally arranged inside the silica gel head.The utility model improves the practicality of capacitance pen, adds call function, enriches the multi-functional experience of user, is adapted to promote the use of.

Description

A kind of dust plug capacitance pen

Technical field

A kind of capacitance pen is the utility model is related to, is specifically a kind of dust plug capacitance pen, belongs to Cellphone Accessories technical field.

Background technology

With more and more giant-screen capacitance screen mobile phones, the appearance of tablet computer, concern of the people to capacitance pen is with needing Ask also higher and higher, with capacitance pen, the benefit brought except hand can be reduced to the bacterial cross-infection of screen, remove from for screen it is clear Clean worry, moreover it is possible to bring more preferable experience sense, with the exploitation of APP, remarkable present capacitance pen is replacing finger behaviour Function is controlled, more and more professional persons are worked on the mobile apparatus using active capacitance pen, such as：Notes note Record, painting creation, document standard, drawing etc..

But existing capacitance pen function is single, can not one it is multi-purpose, can not also be carried out with equipment such as mobile phone, tablets it is interactive, Can not provide it is more, more easily make experience so that capacitance pen can not open up markets on a large scale all the time.Therefore, for above-mentioned Problem proposes a kind of dust plug capacitance pen.

Utility model content

The purpose of this utility model is that to solve the above-mentioned problems and provides a kind of dust plug capacitance pen.

The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of dust plug capacitance pen, including capacitance pen Main body, the middle part of the capacitance pen main body are equipped with turn-on key, and the top of the capacitance pen main body is equipped with capacitance nib, the electricity That holds a main body is internally provided with magnet, and the capacitance pen capacitance nib bottom is equipped with a microphone；The capacitance nib bottom connects Middle studdle is connect, the middle studdle bottom fixes protection spring, loudspeaker is equipped with the left of the middle studdle；It is described Spring bottom connection force block is protected, the force block bottom is fixed with battery；The battery bottom is capacitance pen basic function Chip；The capacitance pen basic function chip bottom is equipped with earphone function chip, and the earphone function chip bottom is equipped with silica gel Head；The silica gel head connects dust plug plug, and small-sized electric light is additionally arranged inside the silica gel head.

Preferably, the capacitance nib and the glued connection of middle studdle.

Preferably, the middle studdle and force block are by protecting the glued connection of spring.

Preferably, the microphone, loudspeaker are electrically connected with earphone function chip.

Preferably, the turn-on key is electrically connected with earphone function chip, loudspeaker.

Preferably, the dust plug plug lowermost end is fixed with rubber seal.

Preferably, the capacitance pen basic function chip, earphone function chip, silica gel head electrically connect with dust plug plug Connect.

The beneficial effects of the utility model are：The utility model is integrated with microphone, loudspeaker, silica gel head, dust plug plug etc. Function, can receive calls in the case where not touching mobile phone, tablet, be exchanged with other people；In order to facilitate the working of user, raw It is living, small-scale illuminator is installed inside silica gel head, it is easy to use；It is dust-proof being especially provided with mobile phone, tablet junction Rubber seal, effectively prevent dust and enters mobile phone, tablet, protect the safety of mobile phone, tablet.

Brief description of the drawings

Fig. 1 is the utility model overall structure diagram.

In figure：1st, capacitance pen main body, 2, capacitance nib, 3, microphone, 4, middle studdle, 5, protection spring, 6, force block, 7th, loudspeaker, 8, battery, 9, capacitance pen basic function chip, 10, earphone function chip, 11, silica gel head, 12, dust plug plug, 121st, rubber seal, 13, magnet, 14, turn-on key, 15, small-sized electric light.

Embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained, shall fall within the protection scope of the present invention.

Refering to Figure 1, a kind of dust plug capacitance pen, including capacitance pen main body 1, the top of the capacitance pen main body 1 Equipped with a capacitance nib 2, the middle part of the capacitance pen main body 1 is equipped with turn-on key 14, and written 2 bottoms of the capacitance are equipped with a words Cylinder 3；The written 2 bottoms connection middle studdle 4 of the capacitance, protection spring 5 is fixed in 4 bottom of middle studdle, in described Between the left side of supporting rod 4 be equipped with loudspeaker 7；5 bottom of protection spring connection force block 6,6 bottom of force block is fixed with electricity Pond 8；The battery 8 is fixed on magnet 13, and 8 bottom of battery is capacitance pen basic function chip 9；The capacitance pen base 9 bottom of this functional chip is equipped with earphone function chip 10, and 10 bottom of earphone function chip is equipped with silica gel first 11；The silica gel First 11 connect dust plug plug 12, are additionally arranged small-sized electric light 15 inside the silica gel first 11, small-sized electric light 15 is directly supplied by battery 8 Electricity, plays illuminating effect.

As a kind of technical optimization scheme of the utility model, the capacitance nib 2 and the glued connection of middle studdle 4, Securely.

As a kind of technical optimization scheme of the utility model, the middle studdle 4 and force block 6 are by protecting spring 5 glued connections, securely.

As a kind of technical optimization scheme of the utility model, the microphone 3, loudspeaker 7 with earphone function chip 10 It is electrically connected, conduction is quick.

As a kind of technical optimization scheme of the utility model, the turn-on key 14 and earphone function chip 10, loudspeaker 7 It is electrically connected, conduction is quick.

As a kind of technical optimization scheme of the utility model, 12 lowermost end of dust plug plug is fixed with rubber seal Circle 121, effectively prevents dust from entering in smart machine jack.

As a kind of technical optimization scheme of the utility model, the capacitance pen basic function chip 9, earphone function chip 10th, silica gel first 11 is electrically connected with dust plug plug 12, and conduction is quick.

When the utility model is used, first dust plug plug 12 is inserted into the jack of mobile phone, tablet, whole dust plug electricity Hold pen to start to work；When thering is the phone to squeeze into, the turn-on key 14 in capacitance pen main body 1, earphone function chip 10, words need to be only pressed Cylinder 3, loudspeaker 7 begin to work, can connect phone in the case where not contacting mobile phone, tablet；And in order to keep mobile phone, The clean hygiene of flat screens, should not directly use finger contact screen, but be operated indirectly using capacitance pen, be located at the same time Protection spring 5 on force block 6 plays cushioning effect when whole capacitance pen works, during use, each electronics in the device Element is electrically connected battery 8, is powered use by battery 8.

The preferred model TDA736T of earphone function chip 10 in the utility model, capacitance pen basic function chip 9 it is excellent Model Acase350-C is selected, battery 8 is preferably lithium battery.

It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms Type；Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that obtaining containing with important document in claim by falling All changes in justice and scope are embraced therein, and any reference numeral in claim should not be considered as limitation Involved claim.

Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art It is appreciated that other embodiment.

Claims (7)

1. a kind of dust plug capacitance pen, including capacitance pen main body（1）, it is characterised in that：The capacitance pen main body（1）Top set There is capacitance nib（2）, the capacitance pen main body（1）Middle part be equipped with turn-on key（14）, the capacitance pen main body（1）Inside Equipped with magnet（13）, the capacitance pen capacitance nib（2）Bottom is equipped with a microphone（3）；The capacitance nib（2）Bottom connects Middle studdle（4）, the middle studdle（4）Protection spring is fixed in bottom（5）, the middle studdle（4）Left side is equipped with Loudspeaker（7）；The protection spring（5）Bottom connects force block（6）, the force block（6）Bottom is fixed with battery（8）；Institute State battery（8）Bottom is capacitance pen basic function chip（9）；The capacitance pen basic function chip（9）Bottom is equipped with microphone work( Can chip（10）, the earphone function chip（10）Bottom is equipped with silica gel head（11）；The silica gel head（11）Connection dust plug is inserted Head（12）, the silica gel head（11）Inside is additionally arranged small-sized electric light（15）.

A kind of 2. dust plug capacitance pen according to claim 1, it is characterised in that：The capacitance nib（2）Propped up with centre Strut（4）Gluing connection.

A kind of 3. dust plug capacitance pen according to claim 1, it is characterised in that：The middle studdle（4）And stress Block（6）By protecting spring（5）Gluing connection.

A kind of 4. dust plug capacitance pen according to claim 1, it is characterised in that：The microphone（3）, loudspeaker（7） With earphone function chip（10）It is electrically connected.

A kind of 5. dust plug capacitance pen according to claim 1, it is characterised in that：The turn-on key（14）With earphone function Chip（10）, loudspeaker（7）It is electrically connected.

A kind of 6. dust plug capacitance pen according to claim 1, it is characterised in that：The dust plug plug（12）Lowermost end It is fixed with rubber seal（121）.

A kind of 7. dust plug capacitance pen according to claim 3, it is characterised in that：The capacitance pen basic function chip （9）, earphone function chip（10）, silica gel head（11）With dust plug plug（12）It is electrically connected.