CN208461511U - A kind of wireless mobile charging unit - Google Patents

Abstract

The utility model provides a kind of wireless mobile charging unit, and the wireless mobile charging unit includes first shell, second shell and wireless charging component；The wireless charging component includes battery, coil block and interface module；The first shell includes bottom plate and side plate, the bottom plate is provided with coil block incorporating section far from the second lid side, the coil block incorporating section is provided with perforative through-hole, the side plate is enclosed set on bottom edge, so that bottom plate and side plate cooperatively form an accommodating chamber with opening, the battery container is in the accommodating chamber, the coil block is contained in the coil block incorporating section, and the through-hole is passed through using conducting wire and is electrically connected with battery component and interface module, and the interface module exposes to the accommodating chamber, for providing external tapping.

Description

A kind of wireless mobile charging unit

[technical field]

The utility model relates to wireless mobile charging unit field more particularly to a kind of wireless mobile charging units.

[background technique]

Present electronic equipment plays the part of more and more important role in people's lives, and the charging modes of electronic equipment are also more Kind multiplicity, wherein wireless charging is a kind of charging modes more welcome at present, and is remained in existing wireless mobile fill device In the bad technical problem of charging effect, therefore the charging performance for how enhancing wireless mobile charging unit is those skilled in the art Member's technical problem urgently to be resolved.

[utility model content]

To overcome the shortcomings of the prior art.The utility model provides a kind of wireless mobile charging unit.

The technical solution that the utility model solves technical problem is to provide a kind of wireless mobile charging unit, the wireless shifting Dynamic charging unit includes first shell, second shell and wireless charging component；The wireless charging component includes battery, coil Component and interface module；The first shell includes bottom plate and side plate, and the bottom plate is arranged wired far from the second lid side Coil assembly incorporating section, the coil block incorporating section are provided with perforative through-hole, and the side plate is enclosed set on bottom edge, so that bottom Plate and side plate cooperatively form an accommodating chamber with opening, and the battery container is in the accommodating chamber, the coil block receiving In the coil block incorporating section, and the through-hole is passed through using conducting wire and is electrically connected with battery component and interface module, and institute It states interface module and exposes to the accommodating chamber, for providing external tapping；Second shell locating part is set in the accommodating chamber, it is described Second shell locating part is connect with the bottom plate and/or side plate, and the second shell locating part is arranged by proximal panel side There is limiting slot, locating slot is provided on the inner wall of the side plate, the second shell is provided with positioning close to first shell side Button and flange；The locating button and the locating slot form location fit, and the flange forms limit with the limiting slot and matches It closes.

Preferably, the locating slot and limiting slot, which alternate, is set to the side plate.

Preferably, the locating slot is multiple, is distributed in the inner wall of side plate opposite sides in a first direction.

Preferably, the limiting slot is multiple, is distributed in the inner wall of side plate opposite sides in a first direction.

Preferably, the bottom plate is provided with parting bead, and parting bead protrusion is formed in the bottom plate close to the second shell Body side；When the wireless charging component is placed into the accommodating chamber, there are spacing between the bottom of accommodating chamber.

Preferably, the coil block incorporating section is recessed to close to second shell side；It is provided on the interface module Indicator light, the indicator light expose to the first shell.

Preferably, the first shell is provided with the first locating piece；The second shell is provided with the second locating piece；It is described When first shell and the second shell fasten, first locating piece and the second locating piece form location fit.

Preferably, first positioning hole is provided in first locating piece, and the first positioning hole runs through the bottom plate； It is additionally provided with second location hole in the second locating piece, is provided with screw thread in the second location hole；The wireless mobile charging dress Setting further includes setting element, and the setting element is threadedly engaged by the first positioning hole and the second location hole.

Preferably, charging assembly locating part is also set up in the accommodating chamber, the wireless charging component is contained in the receipts After cavity, the charging assembly locating part in a first direction and/or in second direction with the wireless charging component touch, it is described First direction and the second direction are mutually perpendicular to.

Preferably, the wireless mobile charging unit further includes a lid；The bottom plate close to lid side and side plate it Between there are differences in height to form a groove；The lid is contained in the groove, and closes the opening.

Compared with prior art, wireless mobile charging unit provided by the utility model has the advantage that

1, by enclosing first shell side plate set on bottom edge so that bottom plate it is separate cooperatively form one with side plate and have open The accommodating chamber of mouth, the battery for wireless charging component；By being recessed in bottom plate far from second shell side, coil block is set Coil block is stored in incorporating section, by by coil block incorporating section far from second shell side, it is wireless so as to effectively reduce Spacing between charging assembly and electronic equipment to be charged, to enhance the charge efficiency to electronic equipment.

Meanwhile being recessed to be arranged to be formed using coil block incorporating section and the circumferential of the edge of coil block is limited, prevent Only coil block is shifted up with respect to first shell being parallel to bottom plate side.

Further, by the way that second shell locating part is arranged in accommodating chamber, and proximal panel one is leaned in second shell locating part Side is provided with limiting slot, is provided with locating slot on the inner wall of side plate, and first shell side is provided with positioning in second shell Button and flange；When second shell and first shell fastening be adapted tos, locating slot and limiting slot respectively from first direction and with First party in the opposite direction on to second shell limit exert a force so that first shell and second shell be fastened and connected it is stronger. Rigid support is provided in a first direction to second shell by limiting slot simultaneously, prevents first shell and second shell from fastening Afterwards, in a first direction stress when be prone to deformation to cause the damage of wireless charging component.

2, it is alternateed by locating slot and limiting slot and is set to side plate, after first shell and second shell fasten, from And the stability that first shell is connected with second shell is stronger.

[Detailed description of the invention]

Figure 1A is the schematic perspective view of wireless mobile charging unit provided by the utility model.

Figure 1B is the configuration schematic diagram of wireless mobile charging unit provided by the utility model.

Fig. 2 is the configuration schematic diagram of wireless mobile charging assembly.

Fig. 3 A is the schematic perspective view at the second visual angle of first shell.

Fig. 3 B is the partial profile structure at the second visual angle of first shell.

Fig. 3 C is the first view stereo structural schematic diagram of first shell.

Fig. 3 D is the partial profile structure at the first visual angle of first shell.

Fig. 4 A is the schematic perspective view of second shell.

Fig. 4 B is the partial enlargement structural representation of Fig. 4 A.

Fig. 4 C is the schematic perspective view that first shell and second shell match.

Description of symbols: 100, wireless mobile charging unit；10, wireless charging component；11, battery；12, coil group Part；13, interface module；131, circuit board；132, first interface；133, second interface；134, indicator light；20, first shell； 201, bottom plate；2010, coil block incorporating section；2011, through-hole；2013, light hole；203, side plate；2031, first interface hole； 2032, second interface hole；2033, locating slot；204, groove；205, accommodating chamber；2051, parting bead；2052, charging assembly limits Part；2053, second shell locating part；2054, the first locating piece；2055, first positioning hole；2056, limiting slot；30, lid； 40, second shell；401, locating button；403, flange；405, the second locating piece；4051, second location hole.

[specific embodiment]

In order to make the purpose of this utility model, technical solution and advantage are more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to solve The utility model is released, is not used to limit the utility model.

Please refer to Figure 1A -1B, the utility model provides a kind of wireless mobile charging unit 100, be used for for mobile phone, The charging of the electronic equipments such as iPad, electronic watch.

The wireless mobile charging unit 100 includes first shell 20, second shell 40, lid 30 and wireless charging component 10.Wherein first shell 20 and second shell 40 match to form an accommodating space with opening, to accommodate wireless charging group Part 10, lid 30 and first shell 20 or second shell 40 cooperate, and close the opening of the accommodating space, are contained in the receipts with protection Hold the wireless charging component 10 in space.

Referring to Fig. 2, wireless charging component 10 includes battery 11, coil block 12 and interface module 13.Interface module 13 are electrically connected with coil block 12 and battery 11, and expose to accommodating space, in providing interface, so that external power supply is set It is standby to provide charging interface for battery 11 or export the electricity of battery 11 to external electrical equipment by interface.

Specifically, interface module 13 includes circuit board 131, first interface 132 and second interface 133, first interface 132 Be electrically connected with second interface 133 with circuit board 131, battery 11 be electrically connected with coil block 12 with circuit board 131 and by with electricity The first interface 132 and second interface 133 that road plate 131 is electrically connected are electrically connected with external power supply unit or electrical equipment.Wherein First interface 132 and second interface 133 can be type-c interface, any one in USB interface, lightning interface.

In some embodiments, indicator light 134 is provided on circuit board 131, indicator light 134 passes through circuit board 131 and electricity Pond 11 and coil block 12 are electrically connected, and are used to indicate the information about power of battery 11 or are used to indicate whether battery 11 has electricity defeated Out.

Fig. 3 A-3B is please referred to, first shell 20 includes bottom plate 201 and side plate 203.Bottom plate 201 is far from second shell 40 Coil block incorporating section 2010 is arranged in side, it is preferable that the coil block incorporating section 2010 is recessed to close 40 side of second shell It falls into, more preferably to accommodate coil block 12.By the way that coil block 12 is contained in coil block incorporating section 2010 far from second shell 40 side of body, to expose to first shell 20, to reduce the spacing between electronic equipment to be charged, in charging to increase By force to the charge efficiency of electronic equipment.

Meanwhile after coil block 12 is contained in coil block incorporating section 2010, pass through 2010 inner wall of coil block incorporating section It is formed and the circumferential of the edge of coil block 12 is limited, coil block 12 is prevented to be parallel to bottom plate with respect to first shell 20 201 sides shift up.

Perforative through-hole 2011 is provided in coil block incorporating section 2010, bottom plate 201 is far from 30 side of lid and side plate 203 cooperatively form an accommodating chamber 205 with opening, and the battery 11 and interface module 13 of wireless charging component 10 are contained in this In accommodating chamber 205, and it is electrically connected by passing through through-hole 2011 using conducting wire with coil block 12.

Light hole 2013 is additionally provided on bottom plate 201, indicator light 134 exposes to bottom plate 201 by light hole 2013, namely First shell 20 is exposed to, and indicator light 134 is carried out using light hole 2013 further to form circumferential limit, further really Indicator light 134 is protected to be electrically connected with the stabilization of circuit board 131.

30 side of lid is provided with parting bead 2051, parting bead 2051 in the bottom of the accommodating chamber 205 namely bottom plate 201 Protrusion is formed in bottom plate by 201 nearly 30 sides of second shell, so that there are space Ds between 2051 top surface of parting bead and bottom plate 201.? It when wireless charging component 10 is placed into the accommodating chamber 205, is contacted with the top surface of parting bead 2051, thus the bottom with accommodating chamber 205 There are spacing between portion, namely there are spacing between bottom plate 201, to reduce between wireless charging component 10 and bottom plate 201 Contact area, so that it is guaranteed that available effective heat dissipation when working of wireless charging component 10, while parting bead 2051 is in the wireless shifting Dynamic charging unit 100 can also play effective buffer function when falling, and reduce the damaged probability of wireless charging component 10.

Be provided with second shell locating part 2053 in accommodating chamber 205, second shell locating part 2053 and bottom plate 201 and/ Or side plate 203 connects, and 203 side of proximal panel is provided with limiting slot 2056, limiting slot in second shell locating part 2053 There are spacing W between 2056 and 203 wall surface of side plate, when being interlocked in order to first shell 20 and second shell 40, pass through limit Spacing between 203 wall surface of slot 2056 and side plate limits second shell 40 in a second direction.Preferably, limiting slot 2056 be multiple, the opposite sides in a row-shaped being distributed on 203 first direction of side plate.It is detained in second shell 40 and first shell 20 Suitable timing, limiting slot 2056 limit second shell 40 in a first direction, and in a first direction to second shell 40 Upper offer rigid support is prone to shape after preventing first shell 20 and second shell 40 from fastening in a first direction when stress Become that the battery 11 in wireless charging component 10 is caused to damage.

Locating slot 2033 is provided on the inner wall of side plate 203, for forming location fit with second shell 40.It is preferred that Ground, locating slot 2033 are on multiple inner walls for being distributed in 203 first direction opposite sides of side plate.Pass through locating slot 2033 and limit Slot 2056 respectively from first direction and with first party in the opposite direction on to second shell 40 limit exert a force so that first shell Body 20 and second shell 40 be fastened and connected it is stronger,

In some embodiments, locating slot 2033 and limiting slot 2056, which alternate, is set to side plate 203, so that the The stability that one shell 20 and second shell 40 fasten is stronger.

In some embodiments, charging assembly locating part 2052 is additionally provided in accommodating chamber 205, in wireless charging component 10 when being placed into accommodating chamber 205, charging assembly locating part 2052 in a first direction and/or in second direction with the wireless charging group Part 10 contacts, and limits in a first direction and/or in second direction to wireless charging component 10, prevents the wireless charging component 10 opposed bottoms 201 in a first direction and/or in second direction are displaced.

Preferably, charging assembly locating part 2052 connects with wireless charging component 10 in the first direction and a second direction Touching, and first direction and second direction are mutually perpendicular to, to form circumferential limit to wireless charging component 10, further ensure that nothing Stability of the line charge electrical component 10 in accommodating chamber 205.

Wherein second shell locating part 2053 can be connect with bottom plate 201, can also be connect with side plate 203, or with bottom Plate 201 and side plate 203 are all connected with.

It is provided on side plate 203 through the first interface hole 2031 and second interface hole 2032 of 203 wall surface of side plate, wirelessly The first interface 132 and second interface 133 of charging assembly 10 pass through outside first interface hole 2031 and second interface hole 2032 respectively Dew.

Fig. 3 C-3D is please referred to, there are difference in height D between 30 side of lid and side plate 203 for bottom plate 201, so that bottom plate 201 form a groove 204 with side plate 203, which is adapted with lid 30, for accommodating lid 30, and close receipts The opening of cavity 205, namely closing through-hole 2011, avoid water droplet or dust from entering in accommodating chamber 205, cause wireless charging group The aging of part 10.The lid 30 is preferably cover glass.

Fig. 4 A-4C is please referred to, second shell 40 is provided with locating button 401 and flange 403 close to 20 side of first shell, Locating button 401 is provided with overhead kick structure, to form location fit with first shell 20.The thickness and limiting slot of flange 403 2056 adaptations, with after first shell 20 and second shell 40 are interlocked, the locating button 401 and first shell 20 of second shell 40 Locating slot 2033 formed location fit.Meanwhile the flange 403 of second shell 40 and the limiting slot 2056 of first shell 20 are formed Limit cooperation has the accommodating space of opening can be more so that first shell 20 and second shell 40 are formed by after fastening Good receiving wireless charging component 10.

In some embodiments, reinforcing rib is provided on the face that second shell 40 is matched with first shell 20, and (figure is not Show), reinforcing rib can effectively enhance the intensity of second shell 40, while when second shell 40 and first shell 20 fasten, add Strengthening tendons are contacted with wireless charging component 10, play effective cushioning effect.

Fig. 3 B and Fig. 4 A is please referred to, in some embodiments, is additionally provided with the first locating piece 2054 in first shell 20, together When in second shell 40 be additionally provided with the second locating piece 405 close to 20 side of first shell, the first locating piece 2054 and second is fixed The position cooperation of part 405 is so that first shell 20 and second shell 40 form further location fit.

Specifically, the first locating piece 2054 is connect with bottom plate 201, and is additionally provided with first in the first locating piece 2054 Location hole 2055, and first positioning hole 2055 is arranged through bottom plate 201.The second positioning is additionally provided on the second locating piece 405 Hole 4051, it is preferable that be provided with screw thread in second location hole 4051, be threaded hole.The wireless mobile charging unit 100 further includes Setting element (not shown), setting element can be with positioning screw or positioning pins.In the first locating piece 2054 and the second locating piece 405 After forming Primary Location cooperation, setting element is threadedly engaged by first positioning hole 2055 with second location hole 4051, to ensure The wireless charging component 10 that first shell 20 and second shell 40 are formed by accommodating space, which is arranged in, to be shaken, Ke Yiwen Fixed output electric current.

It is appreciated that in some embodiments, wireless mobile charging unit 100 can not need lid 30.

Compared with existing design, wireless mobile charging unit provided by the utility model is had the advantage that

1, by enclosing first shell side plate set on bottom edge so that bottom plate it is separate cooperatively form one with side plate and have open The accommodating chamber of mouth, the battery for wireless charging component；By being recessed in bottom plate far from second shell side, coil block is set Coil block is stored in incorporating section, by by coil block incorporating section far from second shell side, it is wireless so as to effectively reduce Spacing between charging assembly and electronic equipment to be charged, to enhance the charge efficiency to electronic equipment.

Meanwhile being recessed to be arranged to be formed using coil block incorporating section and the circumferential of the edge of coil block is limited, prevent Only coil block is shifted up with respect to first shell being parallel to bottom plate side.

Further, by the way that second shell locating part is arranged in accommodating chamber, and proximal panel one is leaned in second shell locating part Side is provided with limiting slot, is provided with locating slot on the inner wall of side plate, and first shell side is provided with positioning in second shell Button and flange；When second shell and first shell fastening be adapted tos, locating slot and limiting slot respectively from first direction and with First party in the opposite direction on to second shell limit exert a force so that first shell and second shell be fastened and connected it is stronger. Rigid support is provided in a first direction to second shell by limiting slot simultaneously, prevents first shell and second shell from fastening Afterwards, in a first direction stress when be prone to deformation to cause the damage of wireless charging component.

2, it is alternateed by locating slot and limiting slot and is set to side plate, after first shell and second shell fasten, from And the stability that first shell is connected with second shell is stronger.

The foregoing is merely the utility model preferred embodiments, are not intended to limit the utility model, all in this reality With any modification made within novel principle, equivalent replacement and improvement etc. should all include the utility model.

Claims (10)

1. a kind of wireless mobile charging unit, it is characterised in that: the wireless mobile charging unit includes first shell, second shell Body and wireless charging component；

The wireless charging component includes battery, coil block and interface module；

The first shell includes bottom plate and side plate, and the bottom plate is provided with coil block incorporating section far from the second lid side, The coil block incorporating section is provided with perforative through-hole, and the side plate is enclosed set on bottom edge, so that bottom plate and side plate cooperate An accommodating chamber with opening is formed, the battery container is contained in the coil group in the accommodating chamber, the coil block Part incorporating section, and pass through the through-hole using conducting wire and be electrically connected with battery component and interface module, and outside the interface module It is exposed to the accommodating chamber, for providing external tapping；

Second shell locating part is set in the accommodating chamber, the second shell locating part is connect with the bottom plate and/or side plate, And the second shell locating part is provided with limiting slot by proximal panel side, is provided with locating slot on the inner wall of the side plate, The second shell is provided with locating button and flange close to first shell side；The locating button and the locating slot form fixed Position cooperation, the flange and the limiting slot form limit cooperation.

2. wireless mobile charging unit as described in claim 1, it is characterised in that: the locating slot and limiting slot alternate It is set to the side plate.

3. wireless mobile charging unit as claimed in claim 2, it is characterised in that: the locating slot be it is multiple, be distributed in institute State the inner wall of side plate opposite sides in a first direction.

4. wireless mobile charging unit as claimed in claim 3, it is characterised in that: the limiting slot be it is multiple, be distributed in institute State the inner wall of side plate opposite sides in a first direction.

5. wireless mobile charging unit as described in claim 1, it is characterised in that: the bottom plate is provided with parting bead, and described Parting bead protrusion is formed in the bottom plate close to the second shell side；When the wireless charging component is placed into the accommodating chamber There are spacing between the bottom of accommodating chamber.

6. wireless mobile charging unit as described in claim 1, it is characterised in that: the coil block incorporating section is to close to the Two shell sides recess；Indicator light is provided on the interface module, the indicator light exposes to the first shell.

7. wireless mobile charging unit as described in claim 1, it is characterised in that: the first shell is provided with the first positioning Part；The second shell is provided with the second locating piece；When the first shell and the second shell fasten, first positioning Part and the second locating piece form location fit.

8. wireless mobile charging unit as claimed in claim 7, it is characterised in that: be provided with first in first locating piece Location hole, and the first positioning hole runs through the bottom plate；It is additionally provided with second location hole in the second locating piece, described second is fixed Position is provided with screw thread in hole；The wireless mobile charging unit further includes setting element, and the setting element passes through described first Location hole is threadedly engaged with the second location hole.

9. wireless mobile charging unit as described in claim 1, it is characterised in that: also set up charging assembly in the accommodating chamber Locating part, after the wireless charging component is contained in the accommodating chamber, the charging assembly locating part is in a first direction and/or It is mutually perpendicular on two directions with the wireless charging component touch, the first direction and the second direction.

10. wireless mobile charging unit as described in any one of claims 1-9, it is characterised in that: the wireless mobile fills Electric installation further includes a lid；There are differences in height between lid side and side plate to form a groove for the bottom plate；It is described Lid is contained in the groove, and closes the opening.