CN206461402U - Waterproof charging stand - Google Patents
Waterproof charging stand Download PDFInfo
- Publication number
- CN206461402U CN206461402U CN201720169277.6U CN201720169277U CN206461402U CN 206461402 U CN206461402 U CN 206461402U CN 201720169277 U CN201720169277 U CN 201720169277U CN 206461402 U CN206461402 U CN 206461402U
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- cradle
- charging stand
- depressed part
- lower cover
- stand according
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- Casings For Electric Apparatus (AREA)
Abstract
A kind of waterproof charging stand, including lid, cradle lower cover and the resin filling block on the cradle between lid and the cradle lower cover on cradle：It is covered with the cradle inside a depressed part for being used to place charging equipment, the resin filling block and is provided with charging circuit board.The utility model provides a kind of cradle with good waterproof and heat dispersion.
Description
Technical field
The utility model belongs to cradle technical field, specifically, is a kind of waterproof charging stand.
Background technology
With the development of modern technologies, portable electric appts are more and more, to meet people's wanting for life production
Ask.More than this kind equipment using can charge-discharge battery as power supply, so as to greatly extend the application model of portable electric appts
Enclose.
Can charge and discharge battery use, electron equipment brings very big convenience, set while also reducing portable electronic
Standby endurance.Especially, due to security and the contradiction of capacitance, it is existing can charge and discharge battery electricity by very big
Limitation, makes portable electric appts need frequent charge, the problem of to solve not enough power supply.
Charging is carried out to electronic equipment and there is two ways, i.e., directly fills and is filled with seat.It is straight fill refer to it is direct by charge cable
Charging, seat, which fills, to be referred to be charged using cradle.Two ways cuts both ways, and respectively has purposes.Current cradle is due to knot
Structure is limited, and the performance of waterproof cooling is not favourable, and inconvenience is brought in hidden danger to charging process.Particularly under wet environment
Application scenarios, contradiction is more prominent.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of waterproof charging stand, with good waterproof
Heat dispersion.
The purpose of this utility model is achieved through the following technical solutions：
A kind of waterproof charging stand, including lid, cradle lower cover and being covered on the cradle fill with described on cradle
Resin filling block between electric seat lower cover：
It is covered with inside a depressed part for being used to place charging equipment, the resin filling block and is provided with the cradle
Charging circuit board.
As the improvement of above-mentioned technical proposal, lid includes top cover of faceplate and annular perisporium on the cradle, wherein：
The annular perisporium is formed from the top cover of faceplate along close to the extension of the direction of the cradle lower cover, the upper lid
Panel is provided with the depressed part.
As the further improvement of above-mentioned technical proposal, the top cover of faceplate, the annular perisporium and the depressed part bag
Enclose into the filling part for being used to accommodate the resin filling block.
As the further improvement of above-mentioned technical proposal, the resin filling block is by epoxy resin in the filling part embedding
The charging circuit board is formed.
As the further improvement of above-mentioned technical proposal, line portion was provided with the inside of the annular perisporium, the line portion of crossing is set
There is cable-through hole, the cable-through hole one end open is on the annular perisporium, and other end opening is intended for the resin filling block
Incoming line.
As the further improvement of above-mentioned technical proposal, the depressed part is one end open, the loop configuration of one end closing：
The openend of the depressed part is on the top cover of faceplate, and the blind end of the depressed part is located at the upper capping
Plate is close to the side of the cradle lower cover.
As the further improvement of above-mentioned technical proposal, the depressed part has an annular protrusion：
The annular protrusion is formed from the blind end of the depressed part along close to the extension of the direction of the cradle lower cover.
As the further improvement of above-mentioned technical proposal, card interface, the card interface and institute are covered with the cradle
State and connected with interference fit relation between annular protrusion.
As the further improvement of above-mentioned technical proposal, being provided with inside the loop configuration of the depressed part is used for induction charging
Charge coil.
As the further improvement of above-mentioned technical proposal, one end of the annular perisporium close to the cradle lower cover is provided with
Connected under shoulder hole, the cradle between shoulder hole described in capping with interference fit relation.
The beneficial effects of the utility model are：By setting lid, resin on the cradle being sequentially distributed from top to bottom to fill
A depressed part for being used to place charging equipment, the resin filling block are covered with block and cradle lower cover, the cradle
Inside is provided with charging circuit board, and charging circuit is in the protection of resin filling block without by Water Damage, while resin is filled
There is provided a kind of cradle with good waterproof and heat dispersion by the external transmission of the heat of charging circuit for block.
To enable above-mentioned purpose of the present utility model, feature and advantage to become apparent, preferred embodiment cited below particularly, and
Coordinate appended accompanying drawing, be described in detail below.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, it will use below required in embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 is the overall structure diagram for the waterproof charging stand that the utility model embodiment 1 is provided；
Fig. 2 is the decomposition texture schematic diagram for the waterproof charging stand that the utility model embodiment 1 is provided；
Fig. 3 is the overlooking the structure diagram for the waterproof charging stand that the utility model embodiment 1 is provided；
Fig. 4 is the A-A cross section structure diagrams of waterproof charging stand in Fig. 3；
Fig. 5 is mplifying structure schematic diagram at the B of waterproof charging stand in Fig. 4.
Main element symbol description：
Covered on 1000- waterproof charging stands, 0100- cradles, 0110- depressed parts, 0111- openends, 0112- ring junctions
Structure, 0113- blind ends, 0114- annular protrusions, 0120- top cover of faceplate, 0130- annular perisporiums, 0131- shoulder holes, 0132- limits
Position groove, 0140- crosses line portion, 0200- resin filling blocks, 0300- cradle lower covers, 0310- card interfaces, 0320- spacing preiections,
0330- annular bases, 0400- charging circuit boards, 0500- charge coils, 0600- electric power connection lines.
Embodiment
For the ease of understanding the utility model, waterproof charging stand is more fully retouched below with reference to relevant drawings
State.The preferred embodiment of waterproof charging stand is given in accompanying drawing.But, waterproof charging stand can by many different forms come
Realize, however it is not limited to embodiment described herein.On the contrary, the purpose for providing these embodiments makes to waterproof charging stand
Disclosure is more thorough comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or can also have element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.On the contrary, when element be referred to as " directly existing " another element " on " when,
In the absence of intermediary element.Term as used herein " vertically ", " level ", "left", "right" and similar statement are
For illustrative purposes.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model
The implication that the technical staff in domain is generally understood that is identical.It is herein to be in the term used in the description of waterproof charging stand
The purpose of description specific embodiment, it is not intended that limitation the utility model.Term as used herein " and/or " include one
The arbitrary and all combination of individual or multiple related Listed Items.
Embodiment 1
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are please referred to, waterproof charging stand 1000 is included on cradle under lid 0100, cradle
Lid 0300 and the resin filling block 0200 between lid on cradle 0100 and cradle lower cover 0300：
Lid 0100 is provided with inside a depressed part 0110 for being used to place charging equipment, resin filling block 0200 on cradle
Provided with charging circuit board 0400.
Specifically, depressed part 0110 is used to provide support for charging equipment, is allowed to firmly place and avoids sliding.
Resin filling block 0200 is made up of resin material, is coated on the surface of charging circuit board 0400, it is to avoid charging circuit
The directly exposure of plate 0400, improves the water resistance of charging circuit board 0400.Meanwhile, resin filling block 0200 is by charging circuit board
0400 heat produced is outwards transmitted, and is allowed to promptly scatter and disappear in air, is improved the heat dispersion of waterproof charging stand 1000, is kept away
Exempt from heat build-up infringement.
Especially, when charging equipment is the equipment such as electric toothbrush, it usually needs to be applied to wet environment.Due to anti-
Water cradle 1000 has good water resistance, and charging equipment can charge directly from footpath row is taken out in use environment, and nothing
It need to worry occur to be leaked electricity by water, it is easy to use and safe.
Preferably, lid 0100 includes top cover of faceplate 0120 and annular perisporium 0130 on cradle：
Annular perisporium 0130 is formed from top cover of faceplate 0120 along close to the extension of the direction of cradle lower cover 0300, top cover of faceplate
0120 is provided with depressed part 0110.
Specifically, lid 0100 has one to opening on cradle, and inside has the receiving space for glove.And then,
Completely enclosed space is formed on cradle between lid 0100 and cradle lower cover 0300, airtight space is further enhanced.
Further preferably, top cover of faceplate 0120, annular perisporium 0130 surround to form with depressed part 0110 and are used to accommodate resin
The filling part of filling block 0200.
And then, filling part is limited by cradle lower cover 0300, makes resin filling block 0200 is completely set up to be filled in waterproof
Inside electric seat 1000, further enhance the environmental sealing of charging circuit board 0400, improve waterproof to charging circuit board 0400,
Moisture protection.
Preferably, resin filling block 0200 is formed by epoxy resin in filling part embedding charging circuit board 0400.
Specifically, embedding refers to pour into mechanical or manual mode liquid compound equipped with electronic component, circuit
In device, the thermosetting polymer insulating materials of excellent performance is solidified under normal temperature or heating condition.
Here, liquid compound used in embedding is epoxy resin, charging circuit board 0400 is set in filling part.By using
Epoxy resin encapsulated, after epoxy resin cure, i.e., forms the guarantor of closing in the surface of charging circuit board 0400 and connection line
Sheath, that is, resin filling block 0200, make charging circuit board 0400 and its circuit be completely cut off completely, with splendid water proofing property
Energy.
Wherein, epoxy resin is to refer to the organic compound containing two or more epoxide groups in molecule.Solidification
Epoxy resin afterwards has good physics, chemical property, and dielectric properties are good, and deformation retract rate is small, product size stability
Good, hardness is high, and pliability is preferable.
Especially, epoxy resin has a preferably thermal conductivity factor, thus the resin filling block 0200 that is formed of embedding have compared with
Good heat dispersion.Meanwhile, resin filling block 0200 has maximum contact area with charging circuit board 0400, further enhances
The heat-sinking capability of resin filling block 0200.
Further preferably, filling part formation vacuum environment should be made before embedding.Thus, after embedding is completed, charging circuit board
Do not have air bubble between 0400 and resin filling block 0200, make heat transfer therebetween more rapid.
Preferably, the annular inner side of perisporium 0130 was provided with line portion 0140, crosses line portion 0140 and is provided with cable-through hole, cable-through hole one end
It is opened on annular perisporium 0130, other end opening is intended for the incoming line of resin filling block 0200.
Specifically, crossing line portion 0140 is used to place electric power connection line 0600, makes electric power connection line 0600 by spacing
It is fixed, it is to avoid placement at random and influence to use.
Wherein, the opening that electric power connection line 0600 is located at annular perisporium 0130 from cable-through hole is penetrated, and passes through cable-through hole and tree
The incoming line of fat filling block 0200, and be connected on charging circuit board 0400, provided necessary driving power supply and charging electricity
Energy.
Under the conditions of embedding, electric power connection line 0600 can be pre-attached to charging circuit board 0400, be placed into line portion
In 0140.Hereafter, embedding is carried out to charging circuit board 0400 using epoxy resin, you can charging circuit board 0400 is connected with power supply
The position of wiring 0600 is completely fixed, it is to avoid the connection of charging circuit board 0400 and electric power connection line 0600 loosens.
Preferably, depressed part 0110 is one end open, the loop configuration 0112 of one end closing：
The openend 0111 of depressed part 0110 is on top cover of faceplate 0120, and the blind end 0113 of depressed part 0110 is located at upper
Cover panel 0120 is close to the side of cradle lower cover 0300.
Specifically, depressed part 0110 has a ring section, and loop configuration 0112 is by the ring section from openend
0111 forms to the extension of blind end 0113, and formed only has a receiving space to opening therefrom, makes charging equipment steady
Surely insert in receiving space.
Preferably, depressed part 0110 has an annular protrusion 0114：
Annular protrusion 0114 is from the blind end 0113 of depressed part 0110 along close to the extension of the direction of cradle lower cover 0300
Into.
Specifically, annular protrusion 0114 protrudes from blind end 0113, for realizing that positioning connects with cradle lower cover 0300
Connect, be suitable for different connecting portion shape and structures.Meanwhile, annular protrusion 0114 has ring section, beneficial to material is saved, simultaneously
Preferably deformability is provided, is easy to carry out grafting with cradle lower cover 0300.
Correspondingly, cradle lower cover 0300 is provided with card interface 0310, with mistake between card interface 0310 and annular protrusion 0114
The matching relationship that is full of is connected.
Thus, annular protrusion 0114 is caught in card interface 0310, makes lid 0100 and the jail of cradle lower cover 0300 on cradle
Jail is combined, and further enhances connective stability therebetween.
In another embodiment, also can be clearance fit relationship between annular protrusion 0114 and cradle lower cover 0300,
The manufacture requirement of the two is reduced, makes between lid 0100 and cradle lower cover 0300 to have on cradle and preferably assembles flexibility.
Preferably, the inside of loop configuration 0112 of depressed part 0110 is provided with the charge coil 0500 for induction charging.
Specifically, waterproof charging stand 1000 can use contact charging modes or contactless charging modes.
Under contact charging modes, depressed part 0110 can be provided with the joint/interface for being used for being connected with charging equipment, right
It should connect and realize the transfer of electric energy by contact in interface/joint of charging equipment, complete charging.
Under contactless charging modes, the mode such as electromagnetic induction, magnetic resonance, microwave is relatively conventional non-contact charge
Mode.
Wherein, currently most ripe, most common is electromagnetic induction charged mode.Its cardinal principle is former using electromagnetic induction
Reason, similar to transformer, respectively there is the alternating current for leading to certain frequency on a coil, primary coil in transmitting terminal and receiving terminal, by
Certain electric current is produced in secondary coil in electromagnetic induction, so that energy is transferred into receiving terminal from transmission end.
Under electromagnetic induction charged mode, charge coil 0500 is electrically connected with charging circuit board 0400, in charging circuit
Induction charging is realized under the control of plate 0400.
In another embodiment, charge coil 0500 also can be inside resin filling block 0200.
Especially, charge coil 0500 can be in advance in filling part, and be electrically connected at charging circuit board 0400.Utilize
The embedding of epoxy resin, charge coil 0500 inside resin filling block 0200, is realized with the integral packaging of charging circuit board 0400
Good waterproof sealing.
Preferably, annular perisporium 0130 is provided with shoulder hole 0131, cradle lower cover close to one end of cradle lower cover 0300
Connected between 0300 and shoulder hole 0131 with interference fit relation.
Specifically, in the shoulder hole 0131 of the annular perisporium 0130 of the overall press-in of cradle lower cover 0300, until cradle
One side surface of lower cover 0300 close to lid on cradle 0100 is fitted on the step surface of shoulder hole 0131.Due to interference fit
Limitation, cradle lower cover 0300 is by the restraint from annular perisporium 0130 without falling off separation.
Referring to Fig. 5, further preferably, the step surface of shoulder hole 0131 is provided with limiting section.More preferably, limiting section is
Limited impression 0132.Correspondingly, cradle lower cover 0300 is provided with spacing preiection close to a side surface of lid on cradle 0100
0320.In the insertion limited impression 0132 of spacing preiection 0320, cradle lower cover 0300 is increased on kinematic constraint, intensified charging seat
The connective stability of lid 0100 and cradle lower cover 0300.
Preferably, a side surface of the cradle lower cover 0300 away from lid on cradle 0100 has annular base 0330.Ring
The self-charging of shape base 0330 seat the surface of lower cover 0300 and stretch out, formed a protuberance.The setting of annular base 0330 is beneficial to
Reduce the contact area of cradle lower cover 0300 and supporting plane, make the placement of waterproof charging stand 1000 more stable.
In all examples being illustrated and described herein, any occurrence should be construed as merely exemplary, without
It is that therefore, other examples of exemplary embodiment can have different values as limitation.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it further need not be defined and explained in subsequent accompanying drawing.
Embodiment described above only expresses several embodiments of the present utility model, and it describes more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model scope.It should be pointed out that for the ordinary skill of this area
For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this
The protection domain of utility model.Therefore, protection domain of the present utility model should be determined by the appended claims.
Claims (10)
1. a kind of waterproof charging stand, it is characterised in that covered including lid, cradle lower cover on cradle and on the cradle
With the resin filling block between the cradle lower cover, a depression for being used to place charging equipment is covered with the cradle
Charging circuit board is provided with inside portion, the resin filling block.
2. waterproof charging stand according to claim 1, it is characterised in that lid includes top cover of faceplate and ring on the cradle
Shape perisporium, the annular perisporium is formed from the top cover of faceplate along close to the extension of the direction of the cradle lower cover, the upper lid
Panel is provided with the depressed part.
3. waterproof charging stand according to claim 2, it is characterised in that the top cover of faceplate, the annular perisporium and institute
State depressed part and surround the filling part for forming and being used for accommodating the resin filling block.
4. waterproof charging stand according to claim 3, it is characterised in that the resin filling block is by epoxy resin in described
Charging circuit board described in filling part embedding is formed.
5. waterproof charging stand according to claim 2, it is characterised in that be provided with line portion, institute on the inside of the annular perisporium
Line portion was stated provided with cable-through hole, the cable-through hole one end open is on the annular perisporium, and other end opening is intended for the tree
The incoming line of fat filling block.
6. waterproof charging stand according to claim 2, it is characterised in that the depressed part is one end open, one end closing
Loop configuration, the openend of the depressed part is on the top cover of faceplate, and the blind end of the depressed part is on described
Cover panel is close to the side of the cradle lower cover.
7. waterproof charging stand according to claim 6, it is characterised in that the depressed part has an annular protrusion, described
Annular protrusion is formed from the blind end of the depressed part along close to the extension of the direction of the cradle lower cover.
8. waterproof charging stand according to claim 7, it is characterised in that card interface is covered with the cradle, described
Connected between card interface and the annular protrusion with interference fit relation.
9. waterproof charging stand according to claim 6, it is characterised in that provided with use inside the loop configuration of the depressed part
In the charge coil of induction charging.
10. waterproof charging stand according to claim 2, it is characterised in that the annular perisporium is close under the cradle
One end of lid is provided with shoulder hole, is connected between the cradle lower cover and the shoulder hole with interference fit relation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720169277.6U CN206461402U (en) | 2017-02-23 | 2017-02-23 | Waterproof charging stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720169277.6U CN206461402U (en) | 2017-02-23 | 2017-02-23 | Waterproof charging stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206461402U true CN206461402U (en) | 2017-09-01 |
Family
ID=59690280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720169277.6U Active CN206461402U (en) | 2017-02-23 | 2017-02-23 | Waterproof charging stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206461402U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109120042A (en) * | 2018-10-26 | 2019-01-01 | 深圳市红度工业产品策划有限公司 | A kind of desktop wireless charger |
-
2017
- 2017-02-23 CN CN201720169277.6U patent/CN206461402U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109120042A (en) * | 2018-10-26 | 2019-01-01 | 深圳市红度工业产品策划有限公司 | A kind of desktop wireless charger |
| CN109120042B (en) * | 2018-10-26 | 2023-09-26 | 深圳市红度工业产品策划有限公司 | Desktop wireless charger |
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