CN203115794U - Desk lamp - Google Patents
Desk lamp Download PDFInfo
- Publication number
- CN203115794U CN203115794U CN2013200758602U CN201320075860U CN203115794U CN 203115794 U CN203115794 U CN 203115794U CN 2013200758602 U CN2013200758602 U CN 2013200758602U CN 201320075860 U CN201320075860 U CN 201320075860U CN 203115794 U CN203115794 U CN 203115794U
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- CN
- China
- Prior art keywords
- lamp holder
- light emitting
- conductive plug
- emitting source
- desk 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.)
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Abstract
The utility model provides a desk lamp. The desk lamp comprises a base, a connecting rod and a lamp head, wherein the connecting rod and the lamp head are of a split structure, the connecting rod is provided with a conductive plug, the lamp head is provided with an inserting hole, and the conductive plug is inserted into the inserting hole, is connected with the lamp head, and provides electric signals for an illumination light source arranged inside the lamp head. After the desk lamp is assembled, the desk lamp can stand on a desktop for use. Meanwhile, the lamp head can be pulled out to serve as an independent illumination lamp, the lamp head is held by hand and is convenient to move, and the desk lamp continues being used when power is off.
Description
[technical field]
The utility model relates to a kind of desk lamp, relates in particular to the desk lamp of a kind of minute body structure.
[background technology]
Desk lamp is a kind of household electrical appliance that are used for throwing light on during people live.The desk lamp of dependency structure comprises base, the connecting rod that links to each other with base, the lamp holder that links to each other with connecting rod.Base generally all is positioned on the desktop, and lamp holder is propped by connecting rod.Lamp holder and the connecting rod of this class desk lamp are structure as a whole, if when the mobile desk lamp of needs throws light on to other places, then need to drive whole desk lamp, to the mobile inconvenience that causes.And when having a power failure, this class desk lamp can't provide illuminating effect again.
[utility model content]
The technical problem that the utility model solves is to overcome the deficiencies in the prior art, and a kind of convenient and practical, desk lamp that lamp holder can be used as independent lighting is provided.
According to the above-mentioned technical problem that needs solution, designed a kind of desk lamp, it comprises base, connecting rod and lamp holder, described connecting rod and described lamp holder are for dividing body structure, described connecting rod is provided with conductive plug, described lamp holder is provided with jack, and described conductive plug inserts in the described jack and to link to each other with lamp holder and provide the signal of telecommunication for the light emitting source that is provided with in the lamp holder.
Further improve as the utility model, described light emitting source is the LED light emitting source.
Further improve as the utility model, also be provided with the power supply of energy charge/discharge in the described lamp holder, when conductive plug is extracted in jack, power supply provides the signal of telecommunication for light emitting source, when conductive plug injected jack, conductive plug was light emitting source the signal of telecommunication is provided, and also is power source charges simultaneously.
Further improve as the utility model, described lamp holder also is provided with hanging hole.
Further improve as the utility model, described lamp holder comprises cover plate and the framework that combination links to each other, framework comprises accepting hole and accepting groove, accommodate light emitting source in the accepting hole, accommodate power supply and conductive plug in the accepting groove, also have touch key-press on the described cover plate, described lamp holder also comprises the main control board that is electrical connected with power supply, and main control board and light emitting source and conductive plug are electrical connected.
Further improve as the utility model, described jack is positioned on the described cover plate, and conductive plug injects jack and is positioned at described accepting groove.
Further improve as the utility model, described main control board comprises the management of charging and discharging module of controlling power supply, link to each other with light emitting source and provide the constant current control module of the signal of telecommunication and the soft-touch control control module that links to each other with touch key-press for light emitting source.
Further improve as the utility model, described main control board links to each other with conductive plug by conductive spring leaf.
The utility model desk lamp can stand on the desktop as common desk lamp and use, and simultaneously, connecting rod and lamp holder are for dividing body structure, and lamp holder can be pulled up as independently lighting use.
[description of drawings]
Fig. 1 is the utility model desk lamp assembling schematic diagram;
Fig. 2 is the unassembled schematic diagram of the utility model desk lamp;
Fig. 3 is the utility model desk lamp decomposing schematic representation;
Fig. 4 is the utility model desk lamp lamp holder cut-away view;
Fig. 5 is the schematic diagram of the utility model lamp holder;
Fig. 6 is the schematic diagram of another view directions of lamp holder among Fig. 5;
Fig. 7 is the structure chart of main control board in the lamp holder.
[specific embodiment]
The utility model is described in further detail below in conjunction with drawings and embodiments.
As depicted in figs. 1 and 2, be a kind of embodiment of the utility model desk lamp 1.Desk lamp 1 comprises base 2, connecting rod 3 and lamp holder 4.Base 2, connecting rod 3 and lamp holder 4 are the branch body structure, and the three is fitted together, and become desk lamp shown in Figure 1.
Connecting rod 3 is provided with conductive plug 30, and conductive plug 30 inserts in the lamp holder 4 and links to each other with lamp holder, also provides the signal of telecommunication for the light emitting source in the lamp holder 4 simultaneously.In the present embodiment, conductive plug 30 is audio connector, is provided with the lead that links to each other with audio connector in connecting rod, and base 2 is provided with the attaching plug that is electrical connected with lead, and the present embodiment desk lamp has also disposed power supply adaptor and linked to each other with the external communication electricity.
As shown in Figure 3 and Figure 4, lamp holder comprises cover plate 40 and framework 41, and 41 combinations link to each other and the inner cavity that forms cover plate 40 with framework.Framework 41 comprises accepting hole 410 and accepting groove 411.Contain light emitting source 412 and the pcb board 413 that links to each other with light emitting source 412 in the accepting hole 410.Contain power supply 414 and main control board 415 in the accepting groove 411.Power supply 414 can be light emitting source 412 signal of telecommunication is provided.Main control board 415 is electrical connected with power supply 414 and light emitting source 412, and conductive spring leaf 416 links to each other with conductive plug 30.Conductive spring leaf 416 comprises two of positive and negative electrodes.
Also be provided with touch key-press 402 on cover plate 40, this touch key-press 402 is the touch switch, is used for regulating the brightness of light emitting source.Light modulation is divided into third gear, and the gray scale of every grade of correspondence is divided into 100% brightness, 60% brightness and 20% brightness.
As shown in Figure 7, described main control board 415 comprises the management of charging and discharging module 4150 of controlling power supply, links to each other with light emitting source and provides the constant current control module 4151 of the signal of telecommunication and the soft-touch control control module 4152 that links to each other with touch key-press 402 for light emitting source.Its operation principle is as follows: one, after charged conductive plug 30 inserts lamp holder inside, main control board 415 is by 416 energisings of both positive and negative polarity conductive spring leaf, whether 4152 beginnings of soft-touch control control module detect the touch key-press place in real time touch, when having detected the touch input, according to concrete touch condition, export corresponding opening or closing again or dimming control signal, this control signal directly links to each other with constant current control module 4151, constant current control module 4151 is according to detected control signal state, begin to control the unlatching of LED light emitting source or close again or third gear light modulation brightness (height, in, low).In this simultaneously, poly-lithium battery also begins charging, and charging process is controlled by management of charging and discharging module 4150, and after battery was full of, it is the charge closing circuit automatically.Two, after charged audio frequency head is extracted the desk lamp lamp holder, the power supply of desk lamp will change the poly-lithium battery power supply automatically into, and at this moment, the discharge process of poly-lithium battery will be controlled output by management of charging and discharging module 4150.
The utility model is because connecting rod 3 and lamp holder 4 are the branch body structure, the plug 30 of connecting rod can be pulled out in the jack 400 of lamp holder 4, light emitting source 412 in the lamp holder provides the signal of telecommunication by built-in power supply 414, lamp holder 4 namely can be used as independent lighting and uses, as shown in Figure 5 and Figure 6, when the mobile desk lamp of needs threw light on to other places, mobile whole desk lamp inconvenience can be extracted lamp holder 4 and be used as independent lighting; And, if having a power failure, can utilize lamp holder 4 illuminations, simultaneously, also can conveniently hand lamp holder 4 and go other local illuminations.
More optimizedly, on lamp holder 4, also be provided with hanging hole 401, when lamp holder during as independent lighting, can be hung on wall on by hanging hole 401 lamp holder or object such as knapsack on.In the present embodiment, hanging hole 401 is by being provided with through-hole alignment in cover plate 40 and framework 41 and being combined to form.
When the utility model desk lamp assembles, can stand on the desktop and use, simultaneously, lamp holder can be extracted again as independently lighting use, and hand-held lamp holder is convenient mobile, and can also be when having a power failure, and continuation is used.
Above-described only is embodiment of the present utility model; should be pointed out that for the person of ordinary skill of the art at this, under the prerequisite that does not break away from the utility model creation design; can also make improvement, but these all belong to protection domain of the present utility model.
Claims (8)
1. desk lamp, comprise base, connecting rod and lamp holder, it is characterized in that: described connecting rod and described lamp holder are for dividing body structure, described connecting rod is provided with conductive plug, described lamp holder is provided with jack, and described conductive plug inserts in the described jack and to link to each other with lamp holder and provide the signal of telecommunication for the light emitting source that is provided with in the lamp holder.
2. desk lamp according to claim 1, it is characterized in that: described light emitting source is the LED light emitting source.
3. desk lamp according to claim 1 and 2, it is characterized in that: the power supply that also is provided with the energy charge/discharge in the described lamp holder, when conductive plug is extracted in jack, power supply provides the signal of telecommunication for light emitting source, when conductive plug injects jack, conductive plug is light emitting source the signal of telecommunication is provided, and also is power source charges simultaneously.
4. desk lamp according to claim 3, it is characterized in that: described lamp holder also is provided with hanging hole.
5. desk lamp according to claim 3, it is characterized in that: described lamp holder comprises cover plate and the framework that combination links to each other, framework comprises accepting hole and accepting groove, accommodate light emitting source in the accepting hole, accommodate power supply and conductive plug in the accepting groove, also have touch key-press on the described cover plate, described lamp holder also comprises the main control board that is electrical connected with power supply, and main control board and light emitting source and conductive plug are electrical connected.
6. desk lamp according to claim 5, it is characterized in that: described jack is positioned on the described cover plate, and conductive plug injects jack and is positioned at described accepting groove.
7. desk lamp according to claim 5 is characterized in that: described main control board comprises the management of charging and discharging module of controlling power supply, link to each other with light emitting source and provide the constant current control module of the signal of telecommunication and the soft-touch control control module that links to each other with touch key-press for light emitting source.
8. desk lamp according to claim 7, it is characterized in that: described main control board links to each other with conductive plug by conductive spring leaf.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200758602U CN203115794U (en) | 2013-01-31 | 2013-01-31 | Desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200758602U CN203115794U (en) | 2013-01-31 | 2013-01-31 | Desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203115794U true CN203115794U (en) | 2013-08-07 |
Family
ID=48896133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200758602U Expired - Fee Related CN203115794U (en) | 2013-01-31 | 2013-01-31 | Desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203115794U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106195871A (en) * | 2016-07-04 | 2016-12-07 | 张远海 | A kind of separable hand-held desk lamp |
| CN106870996A (en) * | 2017-02-22 | 2017-06-20 | 中南林业科技大学 | A kind of Modular LED desk lamp |
| WO2020098757A1 (en) * | 2018-11-15 | 2020-05-22 | 欧普照明股份有限公司 | Illumination assembly and illumination lamp |
-
2013
- 2013-01-31 CN CN2013200758602U patent/CN203115794U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106195871A (en) * | 2016-07-04 | 2016-12-07 | 张远海 | A kind of separable hand-held desk lamp |
| CN106870996A (en) * | 2017-02-22 | 2017-06-20 | 中南林业科技大学 | A kind of Modular LED desk lamp |
| WO2020098757A1 (en) * | 2018-11-15 | 2020-05-22 | 欧普照明股份有限公司 | Illumination assembly and illumination lamp |
| US11519592B2 (en) | 2018-11-15 | 2022-12-06 | Opple Lighting Co., Ltd. | Lighting assembly and lighting lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen enlighten Lighting Appliance Co., Ltd. Assignor: Zhang Mai Contract record no.: 2014440020039 Denomination of utility model: Health desk lamp Granted publication date: 20130807 License type: Exclusive License Record date: 20140120 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Mai Document name: Notification to Pay the Fees |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20160131 |
|
| EXPY | Termination of patent right or utility model |