CN209279040U - A kind of wireless charging desk lamp - Google Patents
A kind of wireless charging desk lamp Download PDFInfo
- Publication number
- CN209279040U CN209279040U CN201920240082.5U CN201920240082U CN209279040U CN 209279040 U CN209279040 U CN 209279040U CN 201920240082 U CN201920240082 U CN 201920240082U CN 209279040 U CN209279040 U CN 209279040U
- Authority
- CN
- China
- Prior art keywords
- wireless charging
- lamp holder
- circuit board
- lamp
- charging
- 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 wireless charging desk lamp, the lamp holder of cavity, a support rod penetrated through with lamp holder upper surface and the lamp cap for being set to supporting bar top are equipped with including an inside, lamp holder includes that a lower case and one are adapted to the upper housing of setting with lower case, a push button is provided on lamp holder, the inner cavity of lamp holder is equipped with a wireless charging receiving module, a charging circuit board, a rechargeable battery and a control circuit board, is related to desk lamp technical field.The wireless charging desk lamp, it the use of wireless charging receiving module is that rechargeable battery charges, it does not need to be powered by power supply line, avoid the limitation by power supply line length, also avoid the electric shock risk that frequent plug plug may cause, it can be arbitrarily placed into different location use, easily facilitate carrying, improve the convenience in use；By the way that mounting groove and card slot are arranged in lamp holder, internal element is fixed, avoiding generation shaking from pullling conducting wire leads to wire dropping, reduces the probability for fault occur.
Description
Technical field
The utility model relates to desk lamp technical field, in particular to a kind of wireless charging desk lamp.
Background technique
Desk lamp is one kind of lamp, this electric appliance is predominantly disposed on desk or dining table, so that illumination is used.The light of desk lamp
Range of exposures is relatively small and concentrates, thus does not interfere with the light in entire room, and effect is confined to around desk lamp, is convenient for
It reads, study, the energy is saved in work.Desk lamp has had changed into a rare art work.In the with light packs reason for repairing refitting decorations
Under thought, the decoration functions of desk lamp are also just more obvious.
Wireless charging technology is derived from wireless power transmission technology, can be divided into low-power wireless charging and high-power wireless charging
Two ways.Low-power wireless charging is frequently with induction, such as to mobile phone charging；High-power wireless charges frequently with resonance
Formula is transmitted its energy to the device of electricity consumption by power supply unit, which charges to battery using the energy received, and supplies simultaneously
Itself running is used.Due to, with magnetic field transmission energy, not run wires between the two between charger and power device, because
This charger and the device of electricity consumption can accomplish that no conductive junction point is exposed.
When in use, ability normal use, this to be directly connected to electricity after need to being powered on by power supply line for traditional desk lamp
The desk lamp in source is limited by power supply line length when in use, can only be used in certain area coverage, in addition may also be brought
Danger Electric shock risk, there are also desk lamp capable of charging, are charged by charging cable, and the frequent plug of this mode is easy to damage and fills
Electrical interface, and charging cable is easily lost, and is easy to influence charging normal, using for desk lamp, be come with some shortcomings in actual use.
Therefore, how to realize the power supply mode for changing desk lamp, any position can be arbitrarily placed at and used, get rid of desk lamp by
The limitation of the power supply line length arrived, while the not Portable belt of wired charging method is avoided, reduce the limitation in routine use
It is technical problem urgently to be resolved in the industry.
Utility model content
The main purpose of the utility model is to provide a kind of wireless charging desk lamp, it is intended to the power supply mode for changing desk lamp, it can
It is used with being arbitrarily placed at any position, gets rid of the limitation for the power supply line length that desk lamp is subject to, while avoiding wired charging method
Not Portable belt, improve the convenience in use, reduce limitation in routine use.
The utility model proposes a kind of wireless charging desk lamp, including an inside be equipped with the lamp holder of cavity, one with the lamp holder
The support rod of upper surface perforation and be set to the lamp cap of the supporting bar top, the lamp holder include a lower case and one with it is described
Lower case is adapted to the upper housing of setting, a push button is provided on the lamp holder, it is wireless that the inner cavity of the lamp holder is equipped with one
Charge receiving module, a charging circuit board, a rechargeable battery and a control circuit board, is provided with one on the inner wall of the lamp holder
It can be used for fixing the mounting groove of the wireless charging receiving module and the charging circuit board, be provided on the inner wall of the lamp holder
At least two can fix the card slot of the rechargeable battery；
The wireless charging receiving module is electrically connected with the charging circuit board, and the rechargeable battery is filled with described respectively
Electric circuit board and control circuit board electrical connection, the control circuit board are electrically connected with the push button and the lamp cap respectively.
Preferably, a charging jack, the charging jack and the control circuit board are provided on the side wall of the lamp holder
Point connection carries out wired charging to the rechargeable battery by the control circuit board.
Preferably, a groove is preset on the lower end surface of the lower case, being vertically provided in the groove can be to lamp holder
The positioning column being fixed.
Preferably, the bottom end of the positioning column and the lower end surface of the lower case are in the same horizontal position.
Preferably, multiple screw threads that can be connect by screw with the lower case are provided on the inner face of the upper housing
Set.
Preferably, the support rod is the hollow tubular structures convenient for wiring, and the top of the support rod can be arbitrarily bent
To change the direction of the lamp cap.
Preferably, the lamp cap be can be towards the LED light source of side throw light.
The utility model uses wireless charging receiving module by a rechargeable battery being arranged in lamp holder as lamp cap power supply
It charges for rechargeable battery, does not need to power on by power supply line and be powered, avoid the limit by power supply line length
System, also avoids the electric shock risk that frequent plug plug may cause, and can arbitrarily be placed into different location use, easily facilitate
It carries, improves the convenience in use；By the way that mounting groove and card slot are arranged in lamp holder, internal element is fixed, is avoided
Conducting wire is pullled in generation shaking leads to wire dropping, improves the stability of conducting wire connection, reduces the probability for fault occur；?
Groove is arranged in lamp holder bottom, and positioning column is arranged in groove, can cooperate with cradle and lamp holder is fixed, desk lamp is avoided to produce
Raw bias effect charging effect, while the lower end surface of lamp holder being made to keep smooth, it will not influence the stability placed in use process.
Detailed description of the invention
Fig. 1 is the embodiments of the present invention schematic diagram；
Fig. 2 is the embodiment schematic diagram of the utility model lamp holder；
Fig. 3 is the embodiment schematic diagram of the utility model lower case；
Fig. 4 is the bottom view of the utility model lower case；
Fig. 5 is the structural schematic diagram of the utility model upper housing.
In figure: 1, lamp holder, 101, lower case, 102, upper housing, 2, support rod, 3, lamp cap, 4, push button, 5, wireless charging
Electric receiving module, 6, charging circuit board, 7, rechargeable battery, 8, charging jack, 9, control circuit board, 10, mounting groove, 11, card
Slot, 12, groove, 13, positioning column, 14, thread bush.
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to limit this
Utility model.
Referring to Fig.1-5, propose that an embodiment of the utility model, a kind of wireless charging desk lamp, including an inside are equipped with sky
The support rod 2 of the lamp holder 1, one of chamber and the perforation of 1 upper surface of lamp holder and the lamp cap 3 for being set to 2 top of support rod.
Lamp holder 1 includes a lower case 101 and one is adapted to the upper housing 102 being arranged with lower case 101, lower case 101 with it is upper
Shell 102 can be connected by screw to, and multiple threaded holes for installation, the inner end of upper housing 102 are offered in lower case 101
Multiple thread bush 14 compatible with 101 upper screwed hole of lower case are provided on face, lower case 101 can also pass through the side such as buckle
Formula is connected to form a whole with upper housing 102.Multiple reinforcing ribs are provided on 102 inner face of lower case 101 and upper housing,
Improve structural strength.
A push button 4 is provided on lamp holder 1, the inner cavity of lamp holder 1 is equipped with a wireless charging receiving module 5, one charging
Circuit board 6, a rechargeable battery 7 and a control circuit board 9, wireless charging receiving module 5 are electrically connected with charging circuit board 6, can
Rechargeable battery 7 is electrically connected with charging circuit board 6 and control circuit board 9 respectively, control circuit board 9 respectively with push button 4 and lamp
First 3 electrical connection.
Wireless charging receiving module 5 can receive chip for a wireless charging, and model can be NR1024B, charging circuit
Plate 6 is connect with wireless charging receiving module 5 and rechargeable battery 7 respectively, controls the charging of rechargeable battery 7.Control circuit board 9
It can control the opening and closing and size of current of circuit between rechargeable battery 7 and lamp cap 3, push button 4 is controlled by control circuit board 9
Rechargeable battery 7 processed is powered to lamp cap 3, controls switch and the brightness of lamp cap 3.
One is provided on the inner wall of lamp holder 1 can be used for the mounting groove of fixed wireless charging receiving module 5 and charging circuit board 6
10, the card slot 11 of rechargeable battery 7 can be fixed by being provided at least two on the inner wall of lamp holder 1.By 5 He of wireless charging receiving module
The installation of charging circuit board 6 is in mounting groove 10, by the installation to card slot 11 of rechargeable battery 7, to wireless charging receiving module 5,
Charging circuit board 6 and rechargeable battery 7 are fixed, and avoiding moving inside lamp holder 1 pullling conducting wire generation causes conducting wire de-
It falls, improves the stability of connection circuit.Mounting groove 10 can be set on the inner face of lower case 101, and card slot 11 can be set
On the inner face of upper housing 102.
Further, a charging jack 8 is provided on the side wall of lamp holder 1, charging jack is connect with 9 points of control circuit board,
Wired charging is carried out to rechargeable battery 7 by control circuit board 9.Wired charging and wireless charging are provided for rechargeable battery 7
Two kinds of charging modes can satisfy various use needs, can be used as alternative mean when wireless charging breaks down, mention significantly
Convenience when high practical.
Further, a groove 12 is preset on the lower end surface of lower case 101, being vertically provided in groove 12 can be to lamp holder
1 positioning column 13 being fixed.It is can be set on cradle in the compatible boss of groove 12, opens up and position on boss
The compatible location hole of column 13, in charging, groove 12 is set in outside boss, and positioning column 13 is inserted into positioning hole, by lamp holder 1
It is fixed with cradle, lamp holder 1 is avoided to generate bias effect charge efficiency.
Further, the bottom end of positioning column 13 and the lower end surface of lower case 101 are in the same horizontal position.So that lower case
101 lower end surface is a flat surface, and when placement is more stable.
Support rod 2 is the hollow tubular structures convenient for wiring, and the top of support rod 2 can be arbitrarily bent to change lamp cap 3
Direction.The bottom end of support rod 2 and the upper surface of lamp holder 1 penetrate through, and internal stretch of the conducting wire through support rod 2 to lamp cap 3 is light source confession
The top of electricity, support rod 2 can be bent certain angle to all directions, to change the angle of lamp cap 3, convenient for shining designated position
It is bright.
Lamp cap 3 is can be towards the LED light source of side throw light, and lamp cap 3 can be the different shapes such as rectangle, circle.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Equivalent structure transformation made by using the description of the utility model and the drawings is applied directly or indirectly in other phases
The technical field of pass, is also included in the patent protection scope of the utility model.
Claims (7)
1. a kind of wireless charging desk lamp is equipped with the lamp holder of cavity, a support penetrated through with the lamp holder upper surface including an inside
Bar and the lamp cap for being set to the supporting bar top, which is characterized in that the lamp holder include a lower case and one with the lower casing
Body is adapted to the upper housing of setting, is provided with a push button on the lamp holder, the inner cavity of the lamp holder is equipped with a wireless charging
It is available to be provided with one on the inner wall of the lamp holder for receiving module, a charging circuit board, a rechargeable battery and a control circuit board
It is provided at least on the mounting groove of the fixation wireless charging receiving module and the charging circuit board, the inner wall of the lamp holder
Two can fix the card slot of the rechargeable battery；
The wireless charging receiving module is electrically connected with the charging circuit board, and the rechargeable battery is electric with the charging respectively
Road plate and control circuit board electrical connection, the control circuit board are electrically connected with the push button and the lamp cap respectively.
2. wireless charging desk lamp according to claim 1, which is characterized in that be provided with a charging on the side wall of the lamp holder
Socket, the charging jack are connect with the control circuit board point, by the control circuit board to the rechargeable battery into
Row wired charging.
3. wireless charging desk lamp according to claim 1, which is characterized in that be preset with one on the lower end surface of the lower case
Groove, being vertically provided in the groove can be to the positioning column that lamp holder is fixed.
4. wireless charging desk lamp according to claim 3, which is characterized in that the bottom end of the positioning column and the lower case
Lower end surface be in the same horizontal position.
5. wireless charging desk lamp according to claim 1, which is characterized in that be provided on the inner face of the upper housing more
A thread bush that can be connect by screw with the lower case.
6. wireless charging desk lamp according to claim 1, which is characterized in that the support rod is the hollow pipe convenient for wiring
The top of shape structure, the support rod can be arbitrarily bent to change the direction of the lamp cap.
7. wireless charging desk lamp according to claim 1, which is characterized in that the lamp cap is can be towards side throw light
LED light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920240082.5U CN209279040U (en) | 2019-02-26 | 2019-02-26 | A kind of wireless charging desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920240082.5U CN209279040U (en) | 2019-02-26 | 2019-02-26 | A kind of wireless charging desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209279040U true CN209279040U (en) | 2019-08-20 |
Family
ID=67606427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920240082.5U Expired - Fee Related CN209279040U (en) | 2019-02-26 | 2019-02-26 | A kind of wireless charging desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209279040U (en) |
-
2019
- 2019-02-26 CN CN201920240082.5U patent/CN209279040U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190820 Termination date: 20210226 |