CN109888878A - A kind of cradle - Google Patents

A kind of cradle Download PDF

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Publication number
CN109888878A
CN109888878A CN201910217833.6A CN201910217833A CN109888878A CN 109888878 A CN109888878 A CN 109888878A CN 201910217833 A CN201910217833 A CN 201910217833A CN 109888878 A CN109888878 A CN 109888878A
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China
Prior art keywords
elastic
positioning
cradle
main body
shell
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Application number
CN201910217833.6A
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Chinese (zh)
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CN109888878B (en
Inventor
董昌华
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Goertek Techology Co Ltd
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Goertek Techology Co Ltd
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Priority to CN201910217833.6A priority Critical patent/CN109888878B/en
Publication of CN109888878A publication Critical patent/CN109888878A/en
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Abstract

The present invention provides a kind of cradle, including shell and charging connection terminal, further includes multiple elastic positioning members, and multiple elastic positioning members radially diverge laying on shell, and elastic positioning member includes positioning baffle and elastic component;Wrist wears product main body when charging on cradle, at least partly the positioning baffle of elastic positioning member be resisted against in main body under the elastic push/pull power effect of elastic component and by body envelopes including, realize and wear the positioning of product main body to wrist.Cradle of the present invention, product main body is worn with the wrist for adapting to different size or shape by the telescopic moving of the positioning baffle of multiple elastic positioning members, and wrist is resisted against by positioning baffle to the elastic push/pull power of positioning baffle application by elastic component and is worn in product main body, to realize that cradle is common to different size, the wrist of shape wears product main body, greatly facilitate the use of user, cradle utilization rate is high, avoids wasting.

Description

A kind of cradle
Technical field
The present invention relates to a kind of cradles, and in particular to one kind can be universally used in the intelligent wrist such as smartwatch, Intelligent bracelet and wear The cradle that electronic product positioning charging uses.
Background technique
With the development of electronic information technology, various electronic products emerge one after another, miscellaneous electronic watch, intelligent hand The intelligence wrist such as table, Intelligent bracelet wear product using more and more extensive, meanwhile, the charging to being used cooperatively with this electronic product The research of seat is also more and more.
However, intelligence wrist wears product main body normally shape, different sizes at present, for example the main body of smartwatch is mostly round Shape, small part are rectangle or rectangular, and the main body of Intelligent bracelet is mostly rectangle or rectangular, and small part is circle, and difference produces The cradle of product cannot intersect general, this brings very big inconvenience to the use of user, and will also result in waste.
Summary of the invention
The present invention provides a kind of cradle, can be universally used in size or variform wrist is worn and determined when product main body charges Position, it is user-friendly, versatility is improved, avoids wasting.
To achieve the purpose that solve above-mentioned technical problem, the present invention is achieved by the following scheme: including shell And charging connection terminal, the shell have housing cavity;Product main body is worn to wrist when the cradle further includes for charging The multiple elastic positioning members positioned, multiple elastic positioning members radially diverge laying on the housing, and Each elastic positioning member includes radially the positioning baffle of telescopic moving and providing elastic push/pull power for positioning baffle Elastic component;Wrist wears product main body when charging on the cradle, and the positioning baffle of at least partly described elastic positioning member exists Against on the body and by including the body envelopes under the elastic push/pull power effect of the elastic component, realize to described Wrist wears the positioning of product main body.
The elastic component is located in the housing cavity, and the shell is equipped with and is arranged in a one-to-one correspondence with the positioning baffle Long guiding hole, the long guiding hole is oriented to the movement of the radial expansion of the positioning baffle, the bottom of the positioning baffle End is across the long guiding hole and is connected to the elastic component, and top is exposed to the outer surface of the shell to be formed against described The abutment end of main body.
When the quantity of the elastic positioning member is three, three elastic positioning members are on the housing along diameter It is laid to uniform diverging, the quantity of the long guiding hole corresponds to three, and the shell is equipped with and is located therein first and leads Additional guiding long hole between long hole and second long guiding hole, the additional guiding long hole are located at third long guiding hole It on same straight line, is connected between the additional guiding long hole and first long guiding hole by arc connecting hole, described Two long guiding holes are communicated with the locating notch positioned at one side.
Being equipped in the housing cavity can lead around the rotatable components of the center rotating of the shell with described first The corresponding positioning baffle is connected to the corresponding described elastic component one end of long hole, and the other end, which is connected to, described can turn On dynamic component.
Wear-resisting support plate is installed in the inner bottom wall of the shell, the elastic positioning member is located at the wear-resisting support plate Top, and its bottom end is contacted with the wear-resisting support plate always when the positioning baffle telescopic moving.
Described elastic component one end corresponding with second long guiding hole is connected to corresponding positioning gear Plate, the other end are connected in the wear-resisting support plate;Described elastic component one end corresponding with the third long guiding hole connects It is connected to the corresponding positioning baffle, the other end is connected in the wear-resisting support plate.
The even number that the quantity of the elastic positioning member is three or more, and multiple elastic positioning members are in the shell Radially even diverging is laid on body.
The quantity of the elastic positioning member is two, and two elastic positioning members are oppositely arranged.
PCBA board is installed, the charging connection terminal is arranged in the PCBA board, the shell in the housing cavity The outer surface of body is equipped with the through-hole for exposing the charging connection terminal.
The charging connection terminal is located in multiple elastic positioning member area defined.
Compared with prior art, the present invention has the advantages that: cradle of the present invention passes through multiple elasticity The telescopic moving of the Reasonable Arrangement of positioning component and its positioning baffle wears product main body with the wrist for adapting to different shape or size, And wrist is resisted against by positioning baffle to the elastic push/pull power of positioning baffle application by elastic component and is worn in product main body, wrist is worn into product Agent localization makes wrist wear product main body and the reliable charging connection of cradle realization on cradle, i.e., cradle of the present invention can lead to Wrist for different shapes and sizes wears product, greatly facilitates the use of user, and cradle utilization rate is high, avoids wasting.
Detailed description of the invention
Fig. 1 is the schematic perspective view one of cradle of the present invention;
Fig. 2 is that cradle shown in Fig. 1 omits the structural schematic diagram after casing upper half point;
Fig. 3 is structural schematic diagram when charging on round smartwatch cradle shown in Fig. 1;
Fig. 4 is the schematic perspective view two of cradle of the present invention;
Fig. 5 is that cradle shown in Fig. 4 omits the structural schematic diagram after casing upper half point;
Fig. 6 is structural schematic diagram when charging on rectangle Intelligent bracelet cradle shown in Fig. 4;
Fig. 7 is the decomposition texture schematic diagram of cradle of the present invention;
Fig. 8 is the cross-sectional view of cradle of the present invention.
Wherein, 100, shell;110, housing cavity;120, first long guiding hole;130, second long guiding hole;131, Locating notch;140, third long guiding hole;150, additional guiding long hole;160, arc connecting hole;170, shaft;180, wear-resisting Support plate;200, charging connection terminal;300, elastic positioning member;310, positioning baffle;320, elastic component;400, it can be rotated portion Part;500, PCBA board;600, circular body;700, rectangular body.
Specific embodiment
The technical scheme of the present invention will be explained in further detail with reference to the accompanying drawings and detailed description.
Referring to Fig. 1 to Fig. 8, a kind of cradle of the present embodiment, including shell 100 and charging connection terminal 200, shell 100 The structure that can be fastened for upper and lower two parts forms housing cavity 110 after fastening;The present embodiment cradle further includes for filling Multiple elastic positioning members 300 that product main body is positioned are worn to wrist when electric, multiple elastic positioning members 300 are in shell 100 On along shell 100 radially laying, and each elastic positioning member 300 include can radially telescopic moving positioning baffle 310 and the elastic component 320 of elastic push/pull power is provided for positioning baffle 310;Wrist wears product main body when charging on cradle, until The positioning baffle 310 of few part elastic positioning member 300 is resisted against master under the elastic push/pull power effect of elastic component 320 On body and it including body envelopes, will realize the positioning worn when product main body charges to wrist.
A kind of cradle of the present embodiment, it is mobile to adapt to by the radial expansion of the positioning baffle of multiple elastic positioning members The wrist of different sizes wears product main body, and by elastic component to positioning baffle apply elastic push/pull power make positioning baffle against And surrounding wrist and wearing product main body makes agent localization on cradle, makes the charging connection on the charging interface and cradle in main body Terminal is reliably connected, then the wrist that a kind of cradle of the present embodiment can be universally used in different sizes wears product main body, such as equally For the circular body only different smartwatch of diameter or Intelligent bracelet, or it is similarly rectangular body only length and width dimensions is different Smartwatch or Intelligent bracelet;Meanwhile number and installation position by the way that multiple elastic positioning members 300 are rationally arranged, it can make It is common to wrist of different shapes and wears product main body, such as circular smartwatch, Intelligent bracelet and rectangular Intelligent bracelet, intelligence Energy wrist-watch greatly facilitates the use of user, and cradle utilization rate is high, avoids wasting.
Further, as shown in Fig. 2, Fig. 4, Fig. 6 and Fig. 8, elastic component 320 is located in housing cavity 110, on shell 100 Equipped with the long guiding hole being arranged in a one-to-one correspondence with positioning baffle 310, long guiding hole it is mobile to the radial expansion of positioning baffle 310 into Row guiding, to keep the movement of positioning baffle 310 steady, the bottom end of positioning baffle 310 passes through long guiding hole and is connected to elasticity Part 320, top are exposed to the outer surface of shell 100 to form the abutment end for wearing product main body against wrist.
Since the shape that wrist wears product main body is usually regular circle or rectangle, to take into account positioning seat positioning reliably Property, production cost and avoid that structure is complicated, the quantity of elastic positioning member can be 2-4.As a preferred embodiment, As shown in Figure 1, Figure 2, shown in Fig. 4 and Fig. 5, when the quantity of elastic positioning member 300 is three, three elastic positioning members 300 are in shell Radially even diverging is laid on body 100, then the quantity of long guiding hole corresponds to three, respectively first long guiding hole 120, Second long guiding hole 130 and third long guiding hole 140, three long guiding holes radially even hair equally on shell 100 Distribution is set.Product, the radially even diverging on shell 100 of three elastic positioning members 300 are worn for the wrist of circular body 600 Laying can meet the positioning that product is worn to the wrist with circular body 600, as shown in Figure 3;And for rectangular body 700 Wrist wears product, and at least one group opposing sidewalls are carried out with positioning and is just able to satisfy whole positioning requirements, then for convenient for three elasticity The wrist that radially even diverging laying is equally applicable to rectangular body 700 on shell 100 of positioning component 300 wears product, this In embodiment, shown in same as shown in Figure 1, Figure 2, Fig. 4 and Fig. 5, it is equipped on shell 100 and is located therein first long guiding hole 120 Additional guiding long hole 150 between second long guiding hole 130, additional guiding long hole 150 with third long guiding hole 140 In on same straight line, it is connected between additional guiding long hole 150 and first long guiding hole 120 by arc connecting hole 160, second A long guiding hole 130 is communicated with the locating notch 131 positioned at one side.So, when the wrist of positioning rectangular body 700 is worn When product, the positioning baffle 310 of the elastic positioning member 300 on first long guiding hole 120 is passed through 160 turns of arc connecting hole It is dynamic to move in additional guiding long hole 150, to be oppositely arranged with the formation of elastic positioning member 300 on third long guiding hole 140 Positional relationship, while the positioning baffle 310 of the elastic positioning member 300 on second long guiding hole 130 is moved to and is led Make elastic positioning member 300 not do positioning temporarily into the locating notch 131 of long hole 130 to use, as shown in Figure 4 and Figure 5, at this time The rectangular body 700 that wrist wears product is folded in the positioning baffle of the elastic positioning member 300 on additional guiding long hole 150 Positioning is obtained between 310 and the positioning baffle 310 of the elastic positioning member 300 on third long guiding hole 150, such as Fig. 6 It is shown.
Based on foregoing description, using the cradle of structure as shown in Figures 1 to 6, it is convenient to realize to circular body Wrist wears product and the wrist of rectangular body wears the flexible conversion positioned when product charging, it is made preferably to be common to main body not similar shape Shape and the wrist of size wear the charging requirement of product.
Further, due to the positioning baffle of the elastic positioning member 300 on first long guiding hole 120 as described above 310 want to move in additional guiding long hole 150 by arc connecting hole 160, and its corresponding elastic component 320 will also position Rotation is towards additional guiding long hole 150 under the drive of baffle 310, can be although elastic component 320 itself has elastic deformability Rotation is towards long guiding hole 150 under the pulling force effect of positioning baffle 310, but it is more painstaking to operate at this time, and to elastic component 320 service life can adversely affect.To solve this problem, in the present embodiment as shown in Figure 7 and Figure 8, in housing cavity 110 In be equipped with can be around the rotatable components 400 of the center rotating of shell 100, specifically, in the inner bottom wall centre of shell 100 It is equipped with smooth shaft 170, rotatable components 400 are a small-sized discoid pieces, and 400 sets of rotatable components guarantee in shaft 170 The normal rotation of rotatable components 400, and 320 one end of elastic component corresponding with first long guiding hole 120 is connected to Corresponding positioning baffle 310, the other end are connected on rotatable components 400, thus elastic component 320 and positioning gear herein Plate 310 is whole to be can be rotated, and easily realizes the conversion of two position locations.The elastic component 320 preferably straight spring, it is at low cost, reliably Property it is high, can be connected to by way of hooking on rotatable components 400, other at two elastic component 320 similarly select straight spring.
Since positioning baffle 310 is removable, normal moving member, rub to avoid it from generating between the inner bottom wall of shell 100 It wipes, abrasion, wear-resisting support plate 180 is installed in the inner bottom wall of shell 100, elastic positioning member 300 is located at wear-resisting support plate 180 tops, and its bottom end is contacted with wear-resisting support plate always when 310 telescopic moving of positioning baffle.Wear-resisting support plate 180 is selected resistance to Mill plate of material is made, and flexibly positioned group is supported as the middleware between elastic positioning member 300 and the inner bottom wall of shell 100 Part 300 avoids the inner bottom wall of 300 direct friction shell 100 of elastic positioning member.
Due to corresponding with second corresponding elastic component 320 of long guiding hole 130 and with third long guiding hole 140 Elastic component 320 be not necessarily to the 310 rotational transform position location of positioning baffle that is connected with it, then with second long guiding hole 130 It corresponding elastic component 320 and is connected to 140 equal one end of corresponding elastic component 320 of third long guiding hole respective corresponding Positioning baffle 310, the other end is connected on 180 in wear-resisting support plate, equally can be used hooking mode be connected to it is resistance to It grinds in support plate 180, as shown in Figure 8.
For charging connection terminal 200, PCBA specifically can be installed in housing cavity 110 for charging Pin Plate 500, charging connection terminal 200 are arranged on PCBA500 plate, and shell 100 is equipped with for exposing charging connection terminal 200 Through-hole, in order to wrist wear the charging interface in product main body carry out charging connection.
Further, charging connection terminal 200 is located in 300 area defined of elastic positioning member, such as Fig. 1 and Fig. 4 Shown, then when wrist wears product main body and is located on cradle, the charging that can be realized on charging interface and cradle thereon connects Connecting terminal 200 is directly connected to.
As another embodiment of the invention, the even number that the quantity of elastic positioning member 300 is three or more, such as 4,6 etc., to take into account cost, quantity should not be excessive, and at this time multiple elastic positioning members 300 on shell 100 along diameter It is laid to uniform diverging, can just be common to round and rectangular body wrist and wear product.
Equally as another embodiment of the invention, the quantity of elastic positioning member 300 is two, and two elasticity are fixed Hyte part 300 is oppositely arranged.Using this structure, product is worn for the wrist of rectangular body, positioning method is same to have 3 diameters The positioning method when elastic positioning member 300 being distributed to uniform diverging is identical, i.e., from one group of opposing sidewalls of rectangular body It is positioned;Product worn for the wrist of circular body, two elastic positioning members 300 from a diametrical direction of circular body into Row clamps positioning round main body, although the elastic positioning member 300 of diverging distribution radially uniform compared to 3 determines circular body Position effect is a bit weaker, but can also obtain preferable locating effect.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than is limited;Although referring to aforementioned reality Applying example, invention is explained in detail, for those of ordinary skill in the art, still can be to aforementioned implementation Technical solution documented by example is modified or equivalent replacement of some of the technical features;And these are modified or replace It changes, the spirit and scope for claimed technical solution of the invention that it does not separate the essence of the corresponding technical solution.

Claims (10)

1. a kind of cradle, including shell and charging connection terminal, the shell has housing cavity;It is characterized by: described Multiple elastic positioning members that product main body is positioned are worn to wrist when cradle further includes for charging, multiple elasticity are fixed Hyte part radially diverges laying on the housing, and each elastic positioning member includes radially telescopic moving determining Position and provides the elastic component of elastic push/pull power for positioning baffle at baffle;Wrist wears product main body when charging on the cradle, until The positioning baffle of elastic positioning member described in small part is resisted against the main body under the elastic push/pull power effect of the elastic component Above and by including the body envelopes, the positioning that product main body is worn to the wrist is realized.
2. cradle according to claim 1, it is characterised in that: the elastic component is located in the housing cavity, described Shell is equipped with the long guiding hole being arranged in a one-to-one correspondence with the positioning baffle, diameter of the long guiding hole to the positioning baffle It is oriented to telescopic moving, the bottom end of the positioning baffle passes through the long guiding hole and is connected to the elastic component, top The outer surface of the shell is exposed to form the abutment end against the main body.
3. cradle according to claim 2, it is characterised in that: when the quantity of the elastic positioning member is three, Three elastic positioning members on the housing lay by radially even diverging, and the quantity of the long guiding hole corresponds to three It is a, and the shell is equipped with the additional guiding long hole being located therein between first long guiding hole and second long guiding hole, The additional guiding long hole is located along the same line with third long guiding hole, and the additional guiding long hole is led with described first It is connected to between long hole by arc connecting hole, second long guiding hole is communicated with the locating notch positioned at one side.
4. cradle according to claim 3, it is characterised in that: being equipped in the housing cavity can be around the shell The rotatable components of center rotating, described elastic component one end corresponding with first long guiding hole are connected to corresponding The positioning baffle, the other end is connected on the rotatable components.
5. cradle according to claim 4, it is characterised in that: be installed with wear-resisting support in the inner bottom wall of the shell Plate, the elastic positioning member are located above the wear-resisting support plate, and its bottom end is always when the positioning baffle telescopic moving It is contacted with the wear-resisting support plate.
6. cradle according to claim 5, it is characterised in that: the bullet corresponding with second long guiding hole Property part one end is connected to the corresponding positioning baffle, and the other end is connected in the wear-resisting support plate;With the third The corresponding described elastic component one end of a long guiding hole is connected to the corresponding positioning baffle, and the other end is connected to described In wear-resisting support plate.
7. cradle according to claim 2, it is characterised in that: the quantity of the elastic positioning member is three or more Even number, and multiple elastic positioning members on the housing lay by radially even diverging.
8. cradle according to claim 2, it is characterised in that: the quantity of the elastic positioning member is two, and two The elastic positioning member is oppositely arranged.
9. cradle according to claim 1, it is characterised in that: PCBA board is installed in the housing cavity, it is described to fill Electric connection terminal is arranged in the PCBA board, and the outer surface of the shell, which is equipped with, exposes the logical of the charging connection terminal Hole.
10. cradle according to claim 9, it is characterised in that: the charging connection terminal is located at multiple elasticity In positioning component area defined.
CN201910217833.6A 2019-03-21 2019-03-21 Charging seat Active CN109888878B (en)

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Application Number Priority Date Filing Date Title
CN201910217833.6A CN109888878B (en) 2019-03-21 2019-03-21 Charging seat

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Application Number Priority Date Filing Date Title
CN201910217833.6A CN109888878B (en) 2019-03-21 2019-03-21 Charging seat

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CN109888878A true CN109888878A (en) 2019-06-14
CN109888878B CN109888878B (en) 2024-10-18

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014236608A (en) * 2013-06-04 2014-12-15 株式会社サンゴ Charger for portable device
CN204334033U (en) * 2014-12-19 2015-05-13 比亚迪股份有限公司 A kind of wireless charger for different size intelligent watch or Intelligent bracelet
CN107124021A (en) * 2017-06-02 2017-09-01 惠州市华阳多媒体电子有限公司 A kind of vehicle-mounted wireless charging device
CN206585358U (en) * 2017-02-27 2017-10-24 深圳市星汇尚品科技有限公司 Changeable plug-type charger
CN207442052U (en) * 2017-11-23 2018-06-01 森泊创意科技(深圳)有限公司 A kind of cradle
CN108551188A (en) * 2018-05-11 2018-09-18 歌尔科技有限公司 Charging base for Wrist-wearing electronic equipment
CN208423865U (en) * 2018-07-11 2019-01-22 商洛市虎之翼科技有限公司 A kind of charge and discharge device adapting to different-diameter battery
CN209358280U (en) * 2019-03-21 2019-09-06 歌尔科技有限公司 A kind of cradle

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014236608A (en) * 2013-06-04 2014-12-15 株式会社サンゴ Charger for portable device
CN204334033U (en) * 2014-12-19 2015-05-13 比亚迪股份有限公司 A kind of wireless charger for different size intelligent watch or Intelligent bracelet
CN206585358U (en) * 2017-02-27 2017-10-24 深圳市星汇尚品科技有限公司 Changeable plug-type charger
CN107124021A (en) * 2017-06-02 2017-09-01 惠州市华阳多媒体电子有限公司 A kind of vehicle-mounted wireless charging device
CN207442052U (en) * 2017-11-23 2018-06-01 森泊创意科技(深圳)有限公司 A kind of cradle
CN108551188A (en) * 2018-05-11 2018-09-18 歌尔科技有限公司 Charging base for Wrist-wearing electronic equipment
CN208423865U (en) * 2018-07-11 2019-01-22 商洛市虎之翼科技有限公司 A kind of charge and discharge device adapting to different-diameter battery
CN209358280U (en) * 2019-03-21 2019-09-06 歌尔科技有限公司 A kind of cradle

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