CN206759171U - A kind of desk lamp for carrying wireless charging device - Google Patents
A kind of desk lamp for carrying wireless charging device Download PDFInfo
- Publication number
- CN206759171U CN206759171U CN201720279025.9U CN201720279025U CN206759171U CN 206759171 U CN206759171 U CN 206759171U CN 201720279025 U CN201720279025 U CN 201720279025U CN 206759171 U CN206759171 U CN 206759171U
- Authority
- CN
- China
- Prior art keywords
- wireless charging
- charging device
- lamp stand
- desk lamp
- lamp
- 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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
The utility model provides a kind of desk lamp for carrying wireless charging device, including lamp stand and base, connected between the lamp stand and the base by contact modules, the lamp stand includes battery, the LED and control board that are connected with the battery, and wireless charging receiving module is provided with the base.The utility model carries out wireless charging to it by the wireless charging receiving module in base, while lamp stand can be powered, and illuminates LED.The utility model is not needing external cord, there is no wire-insertion device when charging and in moving process, in use more flexibly and conveniently.
Description
Technical field
Rechargeable table lamp technical field is the utility model is related to, more particularly to a kind of desk lamp for carrying wireless charging device.
Background technology
Desk lamp is a kind of local lighting equipment for being easy to read, learn, and the bright range of exposures of desk lamp is relatively small and collects
In, the energy is saved, is predominantly disposed on desk or dining table.Because the illumination range of desk lamp is small and concentrates, using
Frequent movement is needed in journey.At present, most of desk lamp uses wired charging method, when using desk lamp or desk lamp is filled
, it is necessary to be powered by external cord to it when electric.Movement is just very inconvenient on the table with " tail (external cord) " for desk lamp,
While easily knocking article over, desktop is seemed confusing and can't bear.
Therefore, it is those skilled in the art how using a kind of desk lamp without plug wire charging device of prior art setting
The technical problem of urgent need to resolve at present.
Utility model content
The purpose of this utility model is to provide a kind of desk lamp for carrying wireless charging device, desk lamp is being used or is being filled to it
In the process of electricity, it is not necessary to external cord.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of desk lamp for carrying wireless charging device, it is characterised in that including lamp stand and base, the lamp stand and the bottom
Connected between seat by contact modules.The LED and control board that the lamp stand includes battery, is connected with the battery.
Further, wireless charging receiving module is provided with the base.
Further, assembled between the lamp stand and the base by mechanical Inserting structure.
Further, the wireless charging receiving module includes receiving coil, sheet magnetic shield and wireless receiving circuit
Plate.
Further, the contact modules include a pair of pogo pin contacts and receive reed.
Further, the reception reed is connected with the wireless charging receiving module, the pair of pogo pin contacts
It is connected with the lamp stand, or the reception reed is connected with the lamp stand, the pair of pogo pin contacts and the nothing
Micro USB electricity receiving module is connected.
Further, the lamp stand is additionally provided with the wired charging device to be charged for the battery.
The utility model combining wireless charging technique have devised a kind of desk lamp for carrying wireless charging device, pass through base
In wireless charging receiving module wireless charging is carried out to it, while lamp stand can be powered, make its illumination.This practicality is new
Type is not needing external cord, is not having " tail " when charging and in moving process, more convenient to use.
Brief description of the drawings
Fig. 1 is a kind of Table lamp structure schematic diagram for carrying wireless charging device provided by the utility model；
Fig. 2 is contact modules structural representation provided by the utility model；
Fig. 3 is wireless receiving coil module operation principle schematic diagram provided by the utility model；
Fig. 4 is wireless transmission coil module operation principle schematic diagram provided by the utility model.
Description of reference numerals：
1- lamp stands, 2- bases, 31- receiving coils, 32- sheets magnetic shield, 33- wireless receiving circuits plate, 41- spring needles
Contact, 42- receive reed.
Embodiment
Core of the present utility model is to provide a kind of desk lamp for carrying wireless charging device, desk lamp is being used or is being filled to it
In the process of electricity, it is not necessary to circumscripted power line.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
With reference to figure 1 and Fig. 2, the utility model is a kind of desk lamp for carrying wireless charging device, including lamp stand 1 and base 2,
Connected between lamp stand 1 and base 2 by contact modules.The LED and control circuit that lamp stand 1 includes battery, is connected with battery
Plate.Wireless charging receiving module is provided with base 2.Lamp stand 1 is the circuit system of complete set first in the utility model, therefore
It can illuminate alone.Wireless charging receiving module in base 2 simultaneously, it is possible to achieve wireless energy supply transmitter module is carried out to it
Wireless charging function, when contact modules are connected, directly the battery in lamp stand 1 is charged, so that the utility model can
To completely disengage plug wire charging device.
Further optimize above-mentioned technical proposal, assembled between lamp stand 1 and base 2 by mechanical Inserting structure,
It is easy to both dismounting and assembling.
Further optimize above-mentioned technical proposal, wireless charging receiving module includes receiving coil 31, sheet magnetic screen
Body 32 and wireless receiving circuit plate 33, charging of the wireless transmitter module to it can be efficiently received.
Fig. 3 is refer to, wherein, harmony module and the rectification mould being connected with receiving coil 31 are also included in wireless receiving module
Block, the voltage conversion IC modules being connected with rectification module.Wherein, harmony module is by inductive element and capacitive element group
Into.
Operation principle is：Receiving coil 31 is connected with rectification module, and rectification module by receiving coil 31 to sensing generation
Alternating current carry out first rectification；Rectification module is connected with voltage conversion IC modules, and voltage conversion IC modules are by first rectification
Alternating current carry out secondary rectification, be translated into the available constant voltage direct current of direct-flow current consumer.
Fig. 4 is refer to, the operation principle of wireless transmitter module is to produce voltage, first via access electricity by DC power supplier
Conversion IC module, Access Control module in parallel and temperature control module are pressed, it provides certain energy supply voltage, such as the present embodiment provides 5V
Voltage, the second tunnel access switch module harmony mode transfer block, there is provided constant DC voltage.
Further optimize above-mentioned technical proposal, contact modules include a pair of pogo pin contacts 41 and receive reed 42.
Receive reed 42 with wireless charging receiving module to be connected, a pair of pogo pin contacts 41 are connected with lamp stand 1, or receive reed
42 are connected with lamp stand 1, and a pair of pogo pin contacts 41 are connected with wireless charging receiving module.Battery electric quantity in lamp stand 1
When depleted, pogo pin contacts 41 connect electricity with the contact for receiving reed 42, then can make wireless charging receiving module
Battery in lamp stand 1 is charged by control board, while electric energy is provided for desk lamp illumination.
Further optimizing above-mentioned technical proposal, lamp stand 1 is additionally provided with the wired charging device to be charged for battery,
In the case of necessary, wired charging device can be connected to be charged.
It is that the mode that battery charges is wired charging side that directly electric energy, which is input in control circuit, using wired mode
Formula.It is that the mode that battery charges is wireless charging side that the electric energy received using wireless charging receiving module, which is input in control circuit,
Formula.Wireless charging technology is added in design of the present utility model, charging process of the present utility model can be facilitated, make it can
Wireless charging is could be used that using wired charging.Therefore, the utility model can both use wired charging modes, can also make
Worked with wireless charging modes
A kind of desk lamp embodiment for carrying wireless charging device is provided the utility model above to be elaborated.
Specific case used herein is set forth to principle of the present utility model and embodiment, and the explanation of above example is only
It is to be used to help understand core concept of the present utility model.It should be pointed out that for those skilled in the art,
On the premise of the utility model principle is not departed from, some improvement and modification, these improvement can also be carried out to the utility model
Also fallen into modification in the protection domain of the utility model claims.
Claims (7)
- A kind of 1. desk lamp for carrying wireless charging device, it is characterised in that including lamp stand (1) and base (2), the lamp stand (1) It is connected between the base (2) by contact modules, the LED that the lamp stand (1) includes battery, is connected with the battery And control board.
- A kind of 2. desk lamp for carrying wireless charging device according to claim 1, it is characterised in that the lamp stand (1) with Assembled between the base (2) by mechanical Inserting structure.
- 3. a kind of desk lamp for carrying wireless charging device according to claim 1, it is characterised in that on the base (2) It is provided with wireless charging receiving module.
- 4. a kind of desk lamp for carrying wireless charging device according to claim 3, it is characterised in that the wireless charging connects Receiving module includes receiving coil (31), sheet magnetic shield (32) and wireless receiving circuit plate (33).
- A kind of 5. desk lamp for carrying wireless charging device according to claim 1, it is characterised in that the contact modules bag Include a pair of pogo pin contacts (41) and receive reed (42).
- A kind of 6. desk lamp for carrying wireless charging device according to claim 5, it is characterised in that the reception reed (42) it is connected with the wireless charging receiving module, the pair of pogo pin contacts (41) are connected with the lamp stand (1), or Receive reed (42) described in person with the lamp stand (1) to be connected, the pair of pogo pin contacts (41) connect with the wireless charging Module is received to be connected.
- 7. a kind of desk lamp for carrying wireless charging device according to claim 1, it is characterised in that the lamp stand (1) is also The wired charging device for setting the promising battery to be charged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720279025.9U CN206759171U (en) | 2017-03-21 | 2017-03-21 | A kind of desk lamp for carrying wireless charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720279025.9U CN206759171U (en) | 2017-03-21 | 2017-03-21 | A kind of desk lamp for carrying wireless charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206759171U true CN206759171U (en) | 2017-12-15 |
Family
ID=60610868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720279025.9U Expired - Fee Related CN206759171U (en) | 2017-03-21 | 2017-03-21 | A kind of desk lamp for carrying wireless charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206759171U (en) |
-
2017
- 2017-03-21 CN CN201720279025.9U patent/CN206759171U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: FASHION-WIRE TECHNOLOGY Co.,Ltd. Person in charge of patentsThe principal of patent Document name: payment instructions |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Beijing fushengweier Technology Co.,Ltd. The person in charge Document name: Notice of termination of patent right |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20210321 |