CN205069975U - Interface arrangement , charging device and electronic equipment charge - Google Patents
Interface arrangement , charging device and electronic equipment charge Download PDFInfo
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- CN205069975U CN205069975U CN201520620808.XU CN201520620808U CN205069975U CN 205069975 U CN205069975 U CN 205069975U CN 201520620808 U CN201520620808 U CN 201520620808U CN 205069975 U CN205069975 U CN 205069975U
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Abstract
The embodiment of the utility model provides an interface arrangement, charging device and electronic equipment charge, the interface arrangement that charges wherein specifically includes: contact part and the waterproof part in contact, the waterproof part that contacts includes base and the cavity cavity that is located base upper portion, wherein, the structure of cavity with the structure phase -match of contact part, so that the contact part passes the cavity cavity with the base with the waterproof part that contacts is fixed, charging device wherein is specifically including the aforesaid interface arrangement that charges, electronic equipment wherein is specifically including aforesaid charging device. The embodiment of the utility model provides a can satisfy electronic equipment's small -size demand, and can guarantee to charge interface arrangement's waterproof performance and charging effect.
Description
Technical field
The utility model relates to electronic equipment interconnection technique field, particularly relates to a kind of charging interface device, a kind of charging device and a kind of electronic equipment.
Background technology
Electronic device technology obtains in recent years and develops fast, and people more and more be unable to do without the use of electronic equipment in work and life.In order to ensure the convenience of charging, existing electronic equipment is supported directly to fill function mostly, directly fill and also receive (as mobile phone, camera, Wearable etc.) on electronic equipment, the process charged the battery by the charging inlet of electronic equipment by charging output port.Often plug an interface of use as user, the reliability of charging inlet receives much concern always.
USB (USB, UniversalSerialBus) is an external bus standard, and it is widely used in the charging of electronic equipment.Existing USB interface usually designs metal shielding and fixes USB interface body on the housing of electronic equipment, such as, can design five metal shieldings to form opening in the front end of above-mentioned housing on above-mentioned housing.
But the physical dimension of existing USB interface is generally universal interface, and its size is normally changeless, this causes its size cannot change according to the size of electronic equipment.Further, the physical dimension of existing USB interface needs the inside being integrated in electronic equipment movement mainboard, and this will take more chip main board space, thus cause restriction to the size of electronic equipment.And most of electronic equipment has the more and more less development trend of size, therefore, existing USB interface cannot meet the size requirements of electronic equipment.
Further, existing USB interface adopts elastic hook clamping form usually, and need male and female to be aimed at rear firmly clamping and put in place, this causes charging operations comparatively loaded down with trivial details.
In addition, because the spacing between USB interface body upper contact is usually very little, therefore, easily causes the connection between electrode and ionization problem when liquid enters, cause charging effect not good.
Utility model content
In view of the above problems, the utility model embodiment is proposed to provide a kind of overcoming the problems referred to above or a kind of charging interface device solved the problem at least in part, a kind of charging device and a kind of electronic equipment.
In order to solve the problem, the utility model embodiment discloses a kind of charging interface device, it is characterized in that, comprising: contact element and contact waterproof part;
Described contact waterproof part comprises pedestal and is positioned at the hollow cavity on pedestal top;
Wherein, the structure of described hollow cavity and the structure of described contact element match, and fix so that described contact element passes described hollow cavity and described pedestal and described contact waterproof part.
Alternatively, described contact waterproof part also comprises: be positioned at the stop member around described hollow cavity, and the peak of described stop member is higher than the peak of the described contact element described contact element corresponding in the stationary state with described contact waterproof part.
Alternatively, described charging interface device is applied to electronic equipment, and in the stationary state, described contact waterproof part protrudes the plane of described host housing to the host housing of described contact waterproof part and described electronic equipment.
Alternatively, described pedestal is also provided with solid construction, it is inner that described hollow cavity and described stop member are positioned at described solid construction.
Alternatively, described hollow cavity is made up of isolation material.
Alternatively, tight between adjacent described stop member.
On the other hand, the utility model discloses a kind of charging device, comprising: aforesaid charging interface device.
Alternatively, described device also comprises: fixed screw and fixed magnet, and wherein, described fixed screw is screwed into the second through hole of described host housing through described first through hole and locks with described fixed magnet.
Again on the one hand, the utility model discloses a kind of electronic equipment, comprising: aforesaid charging device.
Alternatively, described equipment also comprises: the watchband mated with described host housing, and described watchband is provided with waterproof and dustproof cover, and described waterproof and dustproof cover is positioned at one end of described electronic equipment and human contact.
Alternatively, described waterproof and dustproof cover is covered on described charging interface device.
The utility model embodiment comprises following advantage:
First, the problem in chip main board space is taken relative to existing USB interface, the charging interface device of the utility model embodiment independent of host housing, therefore, it is possible to save the size of chip main board space and electronic equipment, thus can meet the small size demand of electronic equipment;
Second, relative to the changeless problem of the size of existing USB interface, charging interface device of the present utility model can change flexibly according to the size requirements of electronic equipment, such as, when electronic equipment exists the demand of minification, this demand can be met by the quantity reducing contact element;
3rd, connection between electrode and ionization problem is easily caused when liquid enters relative to existing USB interface, the size of the hollow cavity of charging interface device of the present utility model and the size of contact element match, each contact element can be made to be arranged in independently hollow cavity, contact element can separate by this, avoid the fluid connection between contact element and corresponding ionization phenomena, therefore, it is possible to ensure water resistance and the charging effect of charging interface device.
Accompanying drawing explanation
Fig. 1 is the perspective view of a kind of charging interface device of the utility model embodiment;
Fig. 2 is the cross-sectional view of a kind of charging interface device of the utility model embodiment;
Fig. 3 is the assembling process schematic diagram of a kind of electronic equipment of the utility model embodiment;
Fig. 4 is the structural representation of a kind of host housing 700 of the utility model embodiment;
Fig. 5 is the structural representation of a kind of watchband 800 of the utility model embodiment; And
Fig. 6 is the process schematic of a kind of electronic equipment barrier liquid of the utility model embodiment;
In figure, 100-contact element, 200-contact waterproof part, 300-pedestal, 400-first through hole, 500-hollow cavity, 600-stop member, 700-host housing, 800-watchband, 900-second through hole, 1000-fixed magnet, 1100-fixed screw, 1200-waterproof and dustproof cover, the plane of 1300-host housing 700, A-solid construction, the difference in height between B-200 and 1300.
Embodiment
For enabling above-mentioned purpose of the present utility model, feature and advantage become apparent more, are described in further detail the utility model below in conjunction with the drawings and specific embodiments.
The utility model embodiment provides a kind of charging interface device, specifically can comprise: contact element and contact waterproof part; Wherein, described contact waterproof part specifically can comprise: pedestal and the hollow cavity being positioned at pedestal top, the structure of described hollow cavity and the structure of described contact element match, and fix so that described contact element passes described hollow cavity and described pedestal and described contact waterproof part.
In the utility model, charging interface device can be applied to the charging of the electronic equipment such as mobile phone, Wearable, the utility model embodiment is mainly described Wearable for wrist-watch, other Wearable or other electronic equipment cross-referenced.
The utility model embodiment comprises following advantage:
First, the problem in chip main board space is taken relative to existing USB interface, the charging interface device of the utility model embodiment independent of host housing, therefore, it is possible to save the size of chip main board space and electronic equipment, thus can meet the small size demand of electronic equipment;
Second, relative to the changeless problem of the size of existing USB interface, charging interface device of the present utility model can change flexibly according to the size requirements of electronic equipment, such as, when electronic equipment exists the demand of minification, this demand can be met by the quantity reducing contact element;
3rd, connection between electrode and ionization problem is easily caused when liquid enters relative to existing USB interface, the size of the hollow cavity of charging interface device of the present utility model and the size of contact element match, each contact element can be made to be arranged in independently hollow cavity, contact element can separate by this, avoid the fluid connection between contact element and corresponding ionization phenomena, therefore, it is possible to improve water resistance and the charging effect of charging interface device.
A kind of charging interface device that the utility model provides is introduced in detail below by specific embodiment.
With reference to Fig. 1, show the perspective view of a kind of charging interface device of the utility model embodiment, with reference to Fig. 2, show the cross-sectional view of a kind of charging interface device of the utility model embodiment, concrete, this charging interface device can comprise: contact element 100 and contact waterproof part 200;
Wherein, described contact waterproof part 200 specifically can comprise pedestal 300 and be positioned at the hollow cavity 500 on pedestal 300 top; The structure of described hollow cavity 500 and the structure of described contact element 100 match, so that described contact element 100 is fixed with described contact waterproof part 200 through described hollow cavity 500 and pedestal 300.
In actual applications, contact element 100 specifically can comprise: contact, contact thimble, contact probe etc. have the parts conducting function.Be appreciated that, in Fig. 1 and Fig. 2, the structure of contact element and quantity (4) are only exemplarily, in fact, those skilled in the art can according to practical application request, determine structure and the quantity thereof of adopted contact element 100, the utility model embodiment is not limited for the structure of contact element 100 and quantity.Contact element 100 can realize its fixing with contact waterproof part 200 through described hollow cavity 500, and contact element 100 passes the contact that pedestal 300 can realize itself and chip main board, thus the electrode realized between its with chip main board is communicated with.
The material of contact waterproof part 200 specifically can comprise: PC+ABS (engineering plastic alloy, Polycarbonate+Acrylonitrile-Butadiene-Styrene), this PC+ABS had both had the excellent heat-resisting weatherability of PC resin, dimensional stability and impact resistance, had again the processing fluidity that ABS resin is excellent.Certainly, the utility model is not limited for the concrete material of contact waterproof part 200.
The structure of described hollow cavity 500 and the structure of described contact element 100 match, and can be convenient to described contact element 100 and fix through described hollow cavity 500 and described contact waterproof part 200.Such as, contact element 100 and hollow cavity 500 can be interference fit, and contact element 100 by the extruding between contact element 100 and hollow cavity 500, can be firmly fixed on hollow cavity 500 inner by this interference fit.
The structure of hollow cavity 500 and the structure of contact element 100 match and specifically can refer to, identical and the size of the two structure matches, such as, in Fig. 1 and Fig. 2, contact element 100 is forge piece of step type structure, then hollow cavity 500 can be also forge piece of step type structure, and the size of the two can meet the dimensional requirement of interference fit.Be appreciated that the utility model embodiment is not limited for the concrete structure of hollow cavity 500 and concrete size.In actual applications, described hollow cavity 500 can be made up of isolation material, to avoid the charging having influence on charging interface device.
In a kind of embodiment of the present utility model, described contact waterproof part 200 can also comprise: be positioned at the stop member 600 around described hollow cavity 500, such as, in Fig. 2, stop member 600 can between adjacent hollow cavity 500, therefore contact element 100 can be separated, avoid the fluid connection between contact element 100 and corresponding ionization phenomena, therefore, it is possible to ensure water resistance and the charging effect of charging interface device.It should be noted that, stop member 600 can be positioned at around hollow cavity 500 top, also can be positioned at whole hollow cavity 500 around.
In another kind of embodiment of the present utility model, the peak of described stop member 600 can higher than the peak of described contact element 100 contact element 100 corresponding in the stationary state with described contact waterproof part 200, therefore, it is possible to guarantee that the liquid infiltrating single contact element 100 can not flow into adjacent contact element 100 further, thus water resistance and the charging effect of charging interface device can be ensured further.It should be noted that, charging interface device of the present utility model can comprise multiple contact element 100, wherein, each contact element 100 can have corresponding hollow cavity 500 and stop member 600, wherein, stop member 600 can be positioned at hollow cavity 500 residing for corresponding contact element 100 around, for guaranteeing that the liquid infiltrating corresponding contact element 100 can not flow into adjacent contact element 100.
In another embodiment of the present utility model, can tight between adjacent described stop member 600, tight between all stop members 600 can be made, like this, liquid can be avoided to be entered by stop member 600.
In another embodiment of the present utility model, when described charging interface device is applied to electronic equipment, the host housing of described contact waterproof part 200 and described electronic equipment in the stationary state described contact waterproof part 200 can protrude the plane of described host housing.Such as, when user wears wrist-watch, the back of the hand may produce liquid, and the difference in height between described contact waterproof part 200 and host housing can will infiltrate the liquid obscures of back cover outside, liquid can be avoided by the phenomenon of contact element 100 in back cover contact back cover, therefore, it is possible to ensure water resistance and the charging effect of charging interface device further.
In another embodiment of the present utility model, described contact waterproof part 200 can also comprise: the solid construction A that pedestal 300 is arranged, and it is inner that described hollow cavity 500 and described stop member 600 all can be positioned at above-mentioned solid construction A.Like this, can in the basis enterprising perform hole processing of above-mentioned solid construction A to obtain above-mentioned hollow cavity 500 and stop member 600.
In actual applications, the cross section of above-mentioned solid construction A can be run-track shaped, rectangle or ellipse etc., and the cross section as solid construction A in Fig. 1 can be run-track shaped, and the shape of cross section of the utility model embodiment to solid construction is not limited.
In a kind of embodiment of the present utility model, above-mentioned solid construction A can be provided with groove in the side of length direction, and relative to the side without groove, this groove can be used for the direction identifying charging interface device.
In a kind of embodiment of the present utility model, the two ends of described pedestal 300 offer the first through hole 400 respectively, can be convenient to the securing members such as hold-down screw and realize fixedly securing of described contact waterproof part 200 and host housing through described first through hole 400.Wherein, the size of the first through hole 400 can match with the size of securing member, and, those skilled in the art can according to practical application request, determine the quantity of the first through hole 400 that two ends are offered respectively, the utility model embodiment is not limited for the concrete size of the first through hole 400 and concrete quantity.
The utility model embodiment still provides a kind of charging device, specifically can comprise: aforesaid charging interface device.This charging device can be applied to the electronic equipment ends such as Wearable, can save the size of chip main board space and electronic equipment, thus can meet the small size demand of electronic equipment; Further, the size of charging device can change flexibly according to the size requirements of electronic equipment.
In a kind of embodiment of the present utility model, described device can also comprise: fixed screw and fixed magnet, and wherein, described fixed screw can be screwed into the second through hole of described host housing through described first through hole 400 and lock with described fixed magnet.Further, also can by fixed magnet as in the second through hole to realize the locking of fixed magnet and fixed screw.In like manner, charger end also can be provided with magnet, thus, can by the characterization of adsorption of the above-mentioned fixed magnet of the magnet of charger end and charging device, described charger end and above-mentioned charging device are linked together and realize contact and conducts function, this, relative to the complex operation problem having USB interface usually to adopt elastic hook clamping form to cause, has the advantage be simple and easy to.
The utility model embodiment still provides a kind of electronic equipment, specifically can comprise: aforesaid charging device.
In a kind of embodiment of the present utility model, described electronic equipment can also comprise: host housing, described host housing can be provided with described second through hole, to be realized fixing between contact waterproof part 200 and host housing by described second through hole.
In another kind of embodiment of the present utility model, described electronic equipment can also comprise: the watchband mated with described host housing, described watchband can be provided with waterproof and dustproof cover, and described waterproof and dustproof cover is positioned at one end of described electronic equipment and human contact.This waterproof and dustproof cover can be silica gel material, and this waterproof and dustproof cover can be positioned at the incision site of the side near the back of the hand, therefore it can by most of liquid obscures of the back of the hand outside, and, this watchband and waterproof and dustproof cover can be integral type structure, the cumbersome process installed to avoid watchband, and the problem that can solve that waterproof and dustproof cover easily loses.
In another embodiment of the present utility model, described waterproof and dustproof cover can be covered on described charging interface device, particularly, it can be covered on contact waterproof part 200 and contact element 100, infiltrates charging interface device to avoid the large quantity of fluid of human body.
With reference to Fig. 3, show the assembling process schematic diagram of a kind of electronic equipment of the utility model embodiment, with reference to Fig. 4, show the structural representation of a kind of host housing 700 of the utility model embodiment, with reference to Fig. 5, show the structural representation of a kind of watchband 800 of the utility model embodiment; Wherein, the assembling process of electronic equipment specifically can comprise:
Step S1,4 contact elements 100 to be fixed by the interference fit of structure with it through the hollow cavity 500 of contact waterproof part 200;
Wherein, when contact element 100 is forge piece of step type structure, hollow cavity 500 also can be forge piece of step type structure, then can carry out the assembling of contact element 100 along the diameter of hollow cavity 500 direction from big to small.
Step S2, by contact waterproof part 200, through the pore space structure of host housing 700, be installed on host housing 700;
Wherein, the shape of cross section of this pore space structure can match with the shape of cross section of contact waterproof part 200, and the structure of the two can match, to realize installing;
Step S3, fixed magnet 1000 is installed in the second through hole 900 of host housing 700;
Step S4, use fixed screw 1100, through first through hole 400 at contact waterproof part 200 two ends, with the screw-threaded coupling inside fixed magnet 1000, thus assemble as a whole by contact waterproof part 200, host housing 700, fixed magnet 1000;
Step S5, the host housing 700 assembled is loaded watchband 800, contact waterproof part 200 and contact element 100 can be covered by the waterproof and dustproof cover 1200 after watchband 800, to prevent entering of a large amount of liquid.
With reference to Fig. 6, show the process schematic of a kind of electronic equipment barrier liquid of the utility model embodiment;
Wherein, when user wears wrist-watch, outside most of sweat of the back of the hand can be blocked in by waterproof and dustproof cover 1200;
And, due to the plane 1300 of contact waterproof part 200 and the described host housing 700 described host housing 700 of protrusion of described contact waterproof part 200 in the stationary state, therefore outside the part sweat infiltrating host housing 700 can being blocked in, make this part sweat not reach contact element 100;
In addition, when few part sweat penetrates into contact element 100, peak due to the stop member 600 of contact waterproof part 200 exceeds the peak of stationary state lower contact parts 100, therefore contact element 100 can be separated, liquid is not communicated with, therefore the generation of contact ionization reaction can be avoided.
To sum up, the utility model embodiment can pass through triple waterproof construction, avoids the fluid connection in electronic equipment between contact element and corresponding ionization phenomena:
First heavy waterproof construction is waterproof and dustproof cover 1200, and it can be positioned at one end of electronic equipment and human contact, and the large quantity of fluid of human body can be avoided to infiltrate;
Second heavy waterproof construction is the difference in height B under the stationary state of contact waterproof part 200 and described host housing 700 between described contact waterproof part 200 and the plane 1300 of host housing 700, and this difference in height can prevent liquid from infiltrating contact element 100 by host housing 700;
Triple waterproof construction is stop member 600, charging waterproof fixing piece exceeds back cover structure and prevents infiltrated into liquid contact electrode, peak due to this stop member 600 exceeds the peak of stationary state lower contact parts 100, therefore contact element 100 can separate by this stop member 600, and liquid can be made not to be communicated with, therefore the generation of contact ionization reaction can be avoided.
Each embodiment in this specification all adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar part mutually see.
Although described the preferred embodiment of the utility model embodiment, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the utility model scope of embodiments.
Finally, also it should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or terminal equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or terminal equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the terminal equipment comprising described key element and also there is other identical element.
Above to a kind of charging interface device provided by the utility model, a kind of charging device and a kind of electronic equipment, be described in detail, apply specific case herein to set forth principle of the present utility model and execution mode, the explanation of above embodiment just understands method of the present utility model and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (11)
1. a charging interface device, is characterized in that, comprising: contact element and contact waterproof part;
Described contact waterproof part comprises pedestal and is positioned at the hollow cavity on pedestal top;
Wherein, the structure of described hollow cavity and the structure of described contact element match, and fix so that described contact element passes described hollow cavity and described pedestal and described contact waterproof part.
2. device according to claim 1, it is characterized in that, described contact waterproof part also comprises: be positioned at the stop member around described hollow cavity, and the peak of described stop member is higher than the peak of the described contact element described contact element corresponding in the stationary state with described contact waterproof part.
3. device according to claim 1 and 2, it is characterized in that, described charging interface device is applied to electronic equipment, and in the stationary state, described contact waterproof part protrudes the plane of described host housing to the host housing of described contact waterproof part and described electronic equipment.
4. device according to claim 2, is characterized in that, described pedestal is also provided with solid construction, and it is inner that described hollow cavity and described stop member are positioned at described solid construction.
5. device according to claim 1 and 2, is characterized in that, described hollow cavity is made up of isolation material.
6. device according to claim 2, is characterized in that, tight between adjacent described stop member.
7. a charging device, is characterized in that, comprising: arbitrary described charging interface device in aforementioned claim 1 to 6.
8. device according to claim 7, is characterized in that, described device also comprises: fixed screw and fixed magnet, and wherein, described fixed screw is screwed into the second through hole of described host housing through the first through hole and locks with described fixed magnet.
9. an electronic equipment, is characterized in that, comprising: the charging device described in aforementioned claim 7 or 8.
10. equipment according to claim 9, is characterized in that, described equipment also comprises: the watchband mated with described host housing, and described watchband is provided with waterproof and dustproof cover, and described waterproof and dustproof cover is positioned at one end of described electronic equipment and human contact.
11. equipment according to claim 10, is characterized in that, described waterproof and dustproof cover is covered on described charging interface device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520620808.XU CN205069975U (en) | 2015-08-17 | 2015-08-17 | Interface arrangement , charging device and electronic equipment charge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520620808.XU CN205069975U (en) | 2015-08-17 | 2015-08-17 | Interface arrangement , charging device and electronic equipment charge |
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| CN205069975U true CN205069975U (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520620808.XU Active CN205069975U (en) | 2015-08-17 | 2015-08-17 | Interface arrangement , charging device and electronic equipment charge |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106094500A (en) * | 2016-08-23 | 2016-11-09 | 广东小天才科技有限公司 | A kind of waterproof construction of intelligent watch charging terminal |
-
2015
- 2015-08-17 CN CN201520620808.XU patent/CN205069975U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106094500A (en) * | 2016-08-23 | 2016-11-09 | 广东小天才科技有限公司 | A kind of waterproof construction of intelligent watch charging terminal |
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Effective date of registration: 20210706 Address after: 100084 Room 802, 8th floor, building 9, yard 1, Zhongguancun East Road, Haidian District, Beijing Patentee after: Beijing Sogou Intelligent Technology Co.,Ltd. Address before: 100084 room 01, 9th floor, Sohu network building, building 9, yard 1, Zhongguancun East Road, Haidian District, Beijing Patentee before: BEIJING SOGOU TECHNOLOGY DEVELOPMENT Co.,Ltd. |