CN208386213U - Multi-functional mobile phone charging auxiliary device - Google Patents
Multi-functional mobile phone charging auxiliary device Download PDFInfo
- Publication number
- CN208386213U CN208386213U CN201821200267.5U CN201821200267U CN208386213U CN 208386213 U CN208386213 U CN 208386213U CN 201821200267 U CN201821200267 U CN 201821200267U CN 208386213 U CN208386213 U CN 208386213U
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- box body
- thermally conductive
- removable cover
- auxiliary device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of multi-functional mobile phone charging auxiliary devices: including box body, the box body is equipped with the thermally conductive panel for placing mobile phone, the box body is built-in with circuit board, the circuit board layout has charging circuit, the input terminal of the charging circuit is electrically connected to phone charger, output end is electrically connected to mobile phone, the charging circuit is additionally provided with a temperature detect switch (TDS), and the probe of the temperature detect switch (TDS) is mounted in the thermally conductive panel；The box body is also equipped with the removable cover of a metal material, and the removable cover has the No.1 position for covering the thermally conductive panel, and rotates or be moved to the thermally conductive panel sides, No. two positions for blocking.The mobile phone charging auxiliary device of the utility model can not only play the role of the overheating protection that charges; there are also certain radiation protections; when especially mobile phone is placed on head of a bed charging; removable cover is arranged between head and mobile phone; play the role of isolation radiation, reduces when the mobile phone is charging to the influence of human health.
Description
Technical field
The utility model relates to Mobile phone accessory technical fields, and in particular to arrive a kind of multi-functional mobile phone charging auxiliary device.
Background technique
Mobile phone has become the necessity in for people's lives, and phone charger also becomes essential with charger baby device
Device.For existing phone charger when charging the phone, charging current can generate heat, and mobile phone has overheat even explosion
Risk.In addition, there is radiation when the mobile phone is charging, charging for a long time the problems such as overtime, hand-held inconvenient.
The patent document of Authorization Notice No. CN206775184U discloses a kind of overheat the utility model discloses mobile phone and protects
Multifunctional charger is protected, solves the safety problem that may cause terminal device overheat in charging process and cause.But its function
It is more single, mobile phone can not be solved and charged above-mentioned other problems, and the output voltage of above-mentioned charging unit is constant, without fast
Function, therefore poor universality are filled, the use wish of people is relatively low, is unfavorable for marketing.
Utility model content
In order to overcome the problems, such as when the mobile phone is charging above-mentioned inconvenient and, the utility model provides a kind of multi-functional mobile phone and fills
Electric auxiliary device.
The technical solution adopted in the utility model is as follows:
A kind of multi-functional mobile phone charging auxiliary device: including box body, the box body is equipped with for placing the thermally conductive of mobile phone
Panel, the box body are built-in with circuit board, and the circuit board layout has charging circuit, the input terminal electrical connection of the charging circuit
It is electrically connected to mobile phone to phone charger, output end, the charging circuit is additionally provided with a temperature detect switch (TDS), the spy of the temperature detect switch (TDS)
Head is mounted in the thermally conductive panel；The box body is also equipped with the removable cover of a metal material, and the removable cover, which has, to be covered
The No.1 position of the thermally conductive panel is covered, and rotates or be moved to the thermally conductive panel sides, No. two positions for blocking
It sets.
The beneficial effects of the utility model are: the mobile phone charging auxiliary device of the utility model can not only play charging overheat
The effect of protection, when being placed on head of a bed charging there are also certain radiation protection, especially mobile phone, removable cover setting on head and
Between mobile phone, plays the role of isolation radiation, reduce when the mobile phone is charging to the influence of human health.
Preferred: the removable cover also has rotation or is moved to the thermally conductive below the panel, the support thermal conductive surface
Plate is that the third place of heeling condition is set.
It is preferred: to further include a connecting rod, the removable cover includes upper plate and side board, and the bottom of the box body has
One holding tank, described connecting rod one end is hinged in the holding tank, the other end is hinged on the side board；The removable cover
When plate is located at No.1 position, No. two positions, the connecting rod is housed in the holding tank, and the removable cover is around the box body
Rotation；When the removable cover is set positioned at third place, the connecting rod screws out from the holding tank and is supported on the receiving
The bottom of slot.
Preferred: the box body is equipped at least two stand-offs in the side close to the side board；Far from the side
The side of plate is equipped with elastic card claw.
Preferred: the stand-off is mounted on the box body by a shaft；The removable cover be located at No.1 position or/
When with No. two positions, the stand-off is rotated to the position for being lower than the thermally conductive panel；When the removable cover is set positioned at third place,
The stand-off rotate to cross the position of the thermally conductive panel, for holding up mobile phone.
Preferred: the face that the stand-off is contacted with mobile phone is inner concave, and the face and seamed edge that the stand-off is contacted with mobile phone are equal
Make chamfered.
It is preferred: if the support contact site of the inner wall of the upper plate and box body is equipped with arterial highway positioning disposed in parallel
Item/slot.
It is preferred: to further include suspension plate, the side board is detachably connected with suspension plate, and the connecting rod and suspension plate are cut with scissors
Connect, the both ends of the side board set there are two hang notch.
Preferred: the box body is divided into No.1 chamber and No. two chambers by the holding tank, and the No.1 chamber is for placing institute
Circuit board is stated, No. two chambers are furnished with threading hole for placing data line；The No.1 chamber be furnished with No.1 bottom cover, described two
Number chamber is furnished with No. two bottom covers, and No. two bottom covers are manual readily removable structure.
Preferred: the box body is an integral molding structure with thermally conductive panel.
Detailed description of the invention
Attached drawing 1 is schematic diagram when removable cover is in No.1 position in the utility model embodiment.
Attached drawing 2 is another schematic diagram moved when cover board is in No.1 position during the utility model embodiment is living.
Attached drawing 3 is schematic diagram when removable cover is in No. two positions in the utility model embodiment.
Attached drawing 4 is another schematic diagram when removable cover is in No. two positions in the utility model embodiment.
Attached drawing 5 is schematic diagram when removable cover is set in third place in the utility model embodiment.
Attached drawing 6 is another schematic diagram when removable cover is set in third place in the utility model embodiment.
Attached drawing 7 is schematic diagram when removable cover is in No. four positions in the utility model embodiment.
Attached drawing 8 is the perspective view of the explosion of the utility model embodiment.
Attached drawing 9 is the perspective view of the explosion of another angle of the utility model embodiment.
Enlarged drawing when attached drawing 10 in the utility model embodiment at A.
Enlarged drawing when attached drawing 11 in the utility model embodiment at B.
Attached drawing 12 is the schematic diagram of stand-off in the utility model embodiment.
Attached drawing 13 is the schematic diagram of charging circuit in the utility model embodiment.
Box body 1, thermally conductive panel 2, circuit board 3, removable cover 4, connecting rod 5, suspension plate 6, holding tank 101, stand-off 102,
Inner concave 103,104, No. two chambers 105 of No.1 chamber, threading hole 106,107, No. two bottom covers 108 of No.1 bottom cover, elastic card claw 109,
Spliced eye 110, receiving hole 111, positioning protrusion 112, groove 201, through-hole 202, thermally conductive sheet 203, input terminal 301, output end
302, temperature detect switch (TDS) 303, voltage reduction module 304, button switch 305, upper plate 401, side board 402, positioning strip/slot 403, suspension
Notch 601.
Specific embodiment
The utility model is described in further detail with embodiment with reference to the accompanying drawing.
In embodiment, as shown in Fig. 1 ~ 4, Fig. 8 ~ 9, a kind of multi-functional mobile phone charging auxiliary device: described including box body 1
Box body 1 is equipped with the thermally conductive panel 2 for placing mobile phone, and the box body 1 is built-in with circuit board 3, and the circuit board 3, which is disposed with, to be filled
Circuit, the input terminal 301 of the charging circuit is electrically connected to phone charger, output end 302 is electrically connected to mobile phone, described to fill
Circuit is additionally provided with a temperature detect switch (TDS) 303, and the probe of the temperature detect switch (TDS) 303 is mounted in the thermally conductive panel 2；The box body
1 is also equipped with the removable cover 4 of a metal material, and the removable cover 4 has the No.1 position for covering the thermally conductive panel 2,
And rotate or be moved to 2 side of thermally conductive panel, No. two positions for blocking.Removable cover 4 is in the present embodiment
It is common charged state when No.1 position；It is radiation protection charged state, at this time removable cover when removable cover 4 is in No. two positions
Plate 4 may be at the side of Fig. 3 depicted, can also cover mobile phone such as Fig. 4.The present embodiment can not only play the work of charging overheating protection
With, when being placed on head of a bed charging there are also certain radiation protection, especially mobile phone, the setting of removable cover 4 head and mobile phone it
Between, play the role of isolation radiation, reduces when the mobile phone is charging to the influence of human health.
The present embodiment is not equipped with change compared with the technical solution recorded in patent document CN206775184U in box body 1
Depressor or charger, but first wife's charger of mobile phone is used, cost substantially reduces, and versatility is also higher, is conducive to marketing.
In embodiment, as shown in Fig. 5 ~ 6: the removable cover 4 also has rotation or is moved under the thermally conductive panel 2
Side, the third place that the support thermally conductive panel 2 is heeling condition are set.The present embodiment is alternatively arranged as mobile phone placement frame, is convenient for user
Mobile phone is watched when charging.
In embodiment, as shown in Fig. 5 ~ 9: further including a connecting rod 5, the removable cover 4 includes upper plate 401 and side
One holding tank 101 is arranged at plate 402, the bottom of the box body 1, and described 5 one end of connecting rod is hinged in the holding tank 101, is another
End is hinged on the side board 402；When the removable cover 4 is located at No.1 position, No. two positions, the connecting rod 5 is accommodated
In the holding tank 101, the removable cover 4 is rotated around the box body 1；When the removable cover 4 is set positioned at third place, institute
State the bottom that connecting rod 5 screws out from the holding tank 101 and is supported on the holding tank 101.The connecting rod 5 of the present embodiment
Both ends can rotate, and removable cover 4 is very easily switched between No.1 position, No. two positions and third place are set, is
A kind of simple and reliable structure.
In embodiment, as shown in Fig. 6 ~ 9, Figure 11: the box body 1 is equipped at least in the side close to the side board 402
Two stand-offs 102 are equipped with elastic card claw 109 in the side far from the side board 402.The removable cover 4 of the present embodiment is in
When third place is set, is namely used as handset mounting, stand-off 102 is avoided for holding mobile phone, elastic card claw 109 for blocking mobile phone
Mobile phone slips.Elastic card claw 109 is corresponded on box body 1 equipped with spliced eye 110, receiving hole 111, elastic card claw 109 can be in spliced eye
Lifting rotation in 110, elastic card claw 109 can be housed in receiving hole 111 when not in use.In addition, also being set on elastic card claw 109
There is positioning protrusion 112, and matched inside spliced eye 110, axially position is used for, to avoid elastic card claw 109 in spliced eye 110
Interior sliding up and down.Elastic card claw 109 can be fine steel tube, thin plate or finer wire etc..
In embodiment, as shown in Fig. 6 ~ 9: the stand-off 102 is mounted on the box body 1 by a shaft；The activity
When cover board 4 is located at No.1 position or/and No. two positions, the rotation of stand-off 102 to the position for being lower than the thermally conductive panel 2；Institute
When stating removable cover 4 and being set positioned at third place, the rotation of stand-off 102 to cross the position of the thermally conductive panel 2, for holding up hand
Machine.The stand-off 102 of the present embodiment is a kind of structure that can be accommodated, need using when screw out, do not need using when can accommodate, first is that
Beauty, second is that not interfering other use states.
In embodiment, as shown in Fig. 6 ~ 9, Figure 12: the face that the stand-off 102 is contacted with mobile phone is inner concave 103, the support
Chamfered is made in the face and seamed edge that foot 102 is contacted with mobile phone.The present embodiment structure stand-off 102 will not scratch mobile phone, and hand
It is also more stable that machine is placed on inner concave 103, will not slip.
In embodiment, as shown in Fig. 4, Figure 10: being set on the inner wall of the upper plate 401 and the support contact site of box body 1
If there is arterial highway positioning strip/slot 403 disposed in parallel.Positioning strip/the slot 403 of the present embodiment is parallel with the longitudinal edge of box body 1, can be with
It is the protuberant bar in Fig. 8, is also possible to groove, effect is the tilt angle for adjusting box body 1, is suitable for the difference of user
Demand.
In embodiment, as shown in Figure 7: further including suspension plate 6, the side board 402 is detachably connected with suspension plate 6, institute
It is hinged to state connecting rod 5 and suspension plate 6, the both ends of the side board 402 set that there are two hang notch 601.The suspension of the present embodiment
Notch 601 also has the 4th kind of position shown in fig. 6 after the disassembly of removable cover 4, and box body 1 is in suspension status at this time, hangs
Hanging position can be bed top, automotive headrest bar etc..Stand-off 102 on box body 1,109 collective effect of elastic card claw at this time are used
In fixed mobile phone.In addition, the width of suspension plate 6 should moderately be greater than the width of side board 402, to guarantee suspension notch 601 outstanding
There is enough intensity when extension.
In embodiment, as shown in Figure 9: the box body 1 is divided into No.1 chamber 104 and No. two chambers by the holding tank 101
105, the No.1 chamber 104 is furnished with threading hole for placing data line for placing the circuit board 3, No. two chambers 105
106；The No.1 chamber 104 is furnished with No.1 bottom cover 107, and No. two chambers 105 are furnished with No. two bottom covers 108, No. two bottom covers 108
For manual readily removable structure.For No. two chambers 105 of the present embodiment for placing data line, No. two bottom covers 108 of manual readily removable structure can
To be spring snap type flip lid, the drawing and pulling type being also possible in the present embodiment, this structure length exposed convenient for adjusting data line.
In embodiment, as shown in Figure 8, Figure 9: the box body 1 is an integral molding structure with thermally conductive panel 2.The present embodiment knot
Without other threaded holes on the thermally conductive panel 2 of structure, handsome in appearance, corner angle can also make chamfered, and be not easy to scratch mobile phone.
In embodiment, as shown in Figure 8, Figure 9: the input terminal 301 and output end 302 are USB interface.Correspondingly, defeated
The both ends for entering wiring between end 301 and charger are USB interface, are the original-pack data of mobile phone between output end 302 and mobile phone
Line.The present embodiment need to only match the data of a both ends USB interface, that is, can guarantee good versatility, user-friendly.
In embodiment, as shown in figure 13: the energization input of the temperature detect switch (TDS) 303 is equipped with a voltage reduction module 304.Due to
The voltage of different mobile battery chargers is different, is generally divided into 5V, 9V, 12V, and the voltage rating for choosing temperature detect switch (TDS) 303 is 5V, and
Energization input is equipped with DC/DC buck converter, has both guaranteed 303 work well of temperature detect switch (TDS), it is right in turn avoid temperature detect switch (TDS) 303
Charging voltage interferes.
In embodiment, as shown in Figure 8: setting a groove 201 on the thermally conductive panel 2, set a through-hole on the groove 201
202, the probe of the temperature detect switch (TDS) 303 is embedded in the through-hole 202, and thermally conductive sheet 203, institute are equipped in the groove 201
State the height that thermally conductive sheet 203 is not less than the thermally conductive panel 2.The thermally conductive panel 2 of the present embodiment is manufactured using common plastics, and is led
Sheet metal, such as copper sheet can be used in backing 203, can also be used heat conductive silica gel, such 1 overall weight of box body is relatively light, good appearance, at
This is low, and its heating conduction is equally very excellent, guarantees that temperature detect switch (TDS) 303 has enough sensitivity.Comparatively thermally conductive sheet 203
It is more preferable using heat conductive silica gel, prevent plowing from mobile phone.Particularly, the shape of groove 201 is rectangular-ambulatory-plane, and width is about 10mm, accordingly
203 shape of thermally conductive sheet be also rectangular-ambulatory-plane, compared with the thermally conductive sheet 203 of strip, heating conduction is preferable, and mobile phone place
It is more stable.
In embodiment, as shown in Figure 5, Figure 8: the settable button switch 305 of the charging circuit of the present embodiment is used as charging
Open-close on-off, the functions such as temperature setting, timing charging are arranged for temperature detect switch (TDS) 303, further in additionally settable single-chip microcontroller
The function of extending the present embodiment device avoids the occurrence of situations such as time-out charges for a long time, to meet the requirement of user.
Obviously, the above embodiments of the present invention is merely to illustrate that examples for clearly illustrating the present invention, and is not
Limitations of the embodiments of the present invention.For those of ordinary skill in the art, on above explained basis
On can also make other various forms of variations or variation.There is no need and unable to give poor example to all embodiments.
And these connotation changes and variations that derived from for belonging to the utility model still fall within the utility model
Protection scope.
Claims (10)
1. a kind of multi-functional mobile phone charging auxiliary device, including box body (1), the box body (1) is equipped with for placing mobile phone
Thermally conductive panel (2), the box body (1) are built-in with circuit board (3), and the circuit board (3) is disposed with charging circuit, the charging electricity
The input terminal (301) on road is electrically connected to phone charger, output end (302) is electrically connected to mobile phone, and the charging circuit is additionally provided with
One temperature detect switch (TDS) (303), the probe of the temperature detect switch (TDS) (303) are mounted in the thermally conductive panel (2), it is characterised in that:
The box body (1) is also equipped with the removable cover (4) of a metal material, and the removable cover (4), which has, covers described lead
The No.1 position of hot panel (2), and rotate or be moved to thermally conductive panel (2) side, No. two positions for blocking.
2. multi-functional mobile phone charging auxiliary device according to claim 1, it is characterised in that: the removable cover (4) is also
It is that the third place of heeling condition is set with rotating or being moved to below the thermally conductive panel (2), support the thermally conductive panel (2).
3. multi-functional mobile phone charging auxiliary device according to claim 2, it is characterised in that: it further include a connecting rod (5),
The removable cover (4) includes upper plate (401) and side board (402), and a holding tank (101) are arranged at the bottom of the box body (1),
Described connecting rod (5) one end is hinged in the holding tank (101), the other end is hinged on the side board (402)；
When the removable cover (4) is located at No.1 position, No. two positions, the connecting rod (5) is housed in the holding tank (101)
In, the removable cover (4) rotates around the box body (1)；When the removable cover (4) is set positioned at third place, the connecting rod
(5) bottom of the holding tank (101) is screwed out and is supported on from the holding tank (101).
4. multi-functional mobile phone charging auxiliary device according to claim 3, it is characterised in that: the box body (1) is close
The side of the side board (402) is equipped at least two stand-offs (102)；Bullet is equipped in the side far from the side board (402)
Property claw (109).
5. multi-functional mobile phone charging auxiliary device according to claim 4, it is characterised in that: the stand-off (102) passes through
One shaft is mounted on the box body (1)；When the removable cover (4) is located at No.1 position or/and No. two positions, the stand-off
(102) it rotates to the position for being lower than the thermally conductive panel (2)；When the removable cover (4) is set positioned at third place, the stand-off
(102) rotation to cross the position of the thermally conductive panel (2), for holding up mobile phone.
6. functional mobile phone charging auxiliary device according to claim 4 or 5, it is characterised in that: the stand-off (102) and hand
The face of machine contact is inner concave (103), and chamfered is made in the face and seamed edge that the stand-off (102) contacts with mobile phone.
7. multi-functional mobile phone charging auxiliary device according to claim 3, it is characterised in that: the upper plate (401)
Inner wall and box body (1) if support contact site be equipped with arterial highway positioning strip/slot (403) disposed in parallel.
8. multi-functional mobile phone charging auxiliary device according to claim 3, it is characterised in that: further include suspension plate (6), institute
Side board (402) is stated to be detachably connected with suspension plate (6), the connecting rod (5) and suspension plate (6) hingedly, the side board
(402) both ends hang notch (601) there are two setting.
9. multi-functional mobile phone charging auxiliary device according to claim 3, it is characterised in that: the holding tank (101) will
The box body (1) is divided into No.1 chamber (104) and No. two chambers (105), and the No.1 chamber (104) is for placing the circuit board
(3), No. two chambers (105) are for placing data line, and are furnished with threading hole (106)；
The No.1 chamber (104) be furnished with No.1 bottom cover (107), No. two chambers (105) be furnished with No. two bottom covers (108), described two
Number bottom cover (108) is manual readily removable structure.
10. multi-functional mobile phone charging auxiliary device according to claim 1, it is characterised in that: the box body (1) with it is thermally conductive
Panel (2) is an integral molding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821200267.5U CN208386213U (en) | 2018-07-27 | 2018-07-27 | Multi-functional mobile phone charging auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821200267.5U CN208386213U (en) | 2018-07-27 | 2018-07-27 | Multi-functional mobile phone charging auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208386213U true CN208386213U (en) | 2019-01-15 |
Family
ID=64962205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821200267.5U Expired - Fee Related CN208386213U (en) | 2018-07-27 | 2018-07-27 | Multi-functional mobile phone charging auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208386213U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108808803A (en) * | 2018-07-27 | 2018-11-13 | 舟山市普陀新伟电子设备厂 | Multi-functional mobile phone charging auxiliary device |
-
2018
- 2018-07-27 CN CN201821200267.5U patent/CN208386213U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108808803A (en) * | 2018-07-27 | 2018-11-13 | 舟山市普陀新伟电子设备厂 | Multi-functional mobile phone charging auxiliary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 Termination date: 20210727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |