CN104989992A - A hidden type led desk lamp - Google Patents
A hidden type led desk lamp Download PDFInfo
- Publication number
- CN104989992A CN104989992A CN201510457139.3A CN201510457139A CN104989992A CN 104989992 A CN104989992 A CN 104989992A CN 201510457139 A CN201510457139 A CN 201510457139A CN 104989992 A CN104989992 A CN 104989992A
- Authority
- CN
- China
- Prior art keywords
- groove
- circuit board
- desk lamp
- conducting strip
- led desk
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S6/00—Lighting devices intended to be free-standing
- F21S6/002—Table lamps, e.g. for ambient lighting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention provides a hidden type LED desk lamp comprising a pedestal and a plug. The top surface of the pedestal is provided with a groove; the inner side wall of the groove is provided with a first conducting plate connected to the plug; a spring is disposed in the groove; the bottom end of the spring is fixed to the groove bottom; a support block is fixed at the top end of the spring; a circuit board is arranged vertically on the top surface of the support block; LED beads are integrated on the circuit board; the side wall of the support block is provided with a second conducting plate matched with the first conducting plate; the second conducting plate is connected with the circuit board; the support block, the circuit board and the LED beads can be accommodated in the groove; the top end of the side wall of the pedestal is provided with an insertion slot communicated with the groove; an insert plate is inserted in the insertion slot and can cover the groove opening. When the lamp is used, the parts in the groove can be taken out from the groove, and when the lamp is not used, the parts can be accommodated in the groove, so that the problem that dust accumulates internally when a lamp is not used for a long time is solved.
Description
Technical field
The present invention relates to a kind of desk lamp, be specifically related to a kind of concealed LED desk lamp.
Background technology
Existing LED desk lamp for the ease of heat radiation, its lampshade be not sealing be open type, do not using for a long time, a lot of dust can be piled up in inside, not only can affect attractive in appearance but also can reduce service life of LED desk lamp.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of concealed LED desk lamp.
In order to achieve the above object, the technical solution adopted in the present invention is:
A kind of concealed LED desk lamp comprises base and plug, the end face of described base has groove, the madial wall of described groove is provided with the first conducting strip, described first conducting strip is connected with plug, spring is provided with in described groove, bottom and the groove bottom land of described spring are fixed, the top of described spring is fixed with back-up block, the end face of described back-up block is vertically provided with circuit board, described circuit board is integrated with LED lamp bead, the sidewall of described back-up block is provided with the second conducting strip coordinated with the first conducting strip, described second conducting strip is connected with circuit board, described back-up block, circuit board and LED lamp bead can be contained in groove, the top of described base side wall is provided with slot, described slot is communicated with groove, plate is inserted with in described slot, described plate can cover the notch of groove.
Described concealed LED desk lamp also comprises cover body, and described cover body is detachable to be fixed on base top surface, and when circuit board and LED lamp bead stretch out groove under the action of the spring, cover body covers circuit board and LED lamp bead.
Described cover body has light hole.
Lucite is provided with in described light hole.
Described cover body has louvre.
Described first conducting strip and the second conducting strip are copper current-conducting piece.
The beneficial effect that the present invention reaches: in use, extended groove, when not using, can be contained in groove, avoids and does not use for a long time in the present invention, inner problem of easily piling up a lot of dust.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
As shown in Figure 1, a kind of concealed LED desk lamp comprises base 1, cover body 10 and plug 8.The end face of base 1 has groove 2, the madial wall of groove 2 is provided with the first conducting strip 6, first conducting strip 6 is copper current-conducting piece, first conducting strip 6 is connected with plug 8, spring 4 is provided with in groove 2, bottom and groove 2 bottom land of spring 4 are fixed, the top of spring 4 is fixed with back-up block 5, the end face of back-up block 5 is vertically provided with circuit board 7, circuit board 7 is integrated with LED lamp bead, the sidewall of back-up block 5 is provided with the second conducting strip 3 coordinated with the first conducting strip 6, second conducting strip 3 is also copper current-conducting piece, second conducting strip 3 is connected with circuit board 7, back-up block 5, circuit board 7 and LED lamp bead can be contained in groove 2, the top of base 1 sidewall is provided with slot, slot is communicated with groove 2, plate 9 is inserted with in slot, plate 9 can cover the notch of groove 2, cover body 10 is detachable to be fixed on base 1 end face, when circuit board 7 and LED lamp bead stretch out groove 2 under the effect of spring 4, cover body 10 covers circuit board 7 and LED lamp bead, cover body 10 has light hole 11, lucite is provided with in light hole 11, for the ease of heat radiation, cover body 10 has louvre.
Above-mentioned concealed LED desk lamp, in use, circuit board 7 and LED lamp bead under the effect of spring 4, stretch out groove 2, first conducting strip 6 and the second conducting strip 3 reclines, circuit turn-on, and LED desk lamp lights; When not using, circuit board 7 and LED lamp bead make spring 4 shrink under the effect of the pressure, are covered the notch of groove 2 by plate 9, and circuit board 7 and LED lamp bead are contained in groove 2, and the first conducting strip 6 is separated with the second conducting strip 3, and circuit disconnects, and LED desk lamp is extinguished; Be contained in circuit board 7 in groove 2 and LED lamp bead not easily piles up dust.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and distortion, these improve and distortion also should be considered as protection scope of the present invention.
Claims (6)
1. a concealed LED desk lamp, it is characterized in that: comprise base and plug, the end face of described base has groove, the madial wall of described groove is provided with the first conducting strip, described first conducting strip is connected with plug, spring is provided with in described groove, bottom and the groove bottom land of described spring are fixed, the top of described spring is fixed with back-up block, the end face of described back-up block is vertically provided with circuit board, described circuit board is integrated with LED lamp bead, the sidewall of described back-up block is provided with the second conducting strip coordinated with the first conducting strip, described second conducting strip is connected with circuit board, described back-up block, circuit board and LED lamp bead can be contained in groove, the top of described base side wall is provided with slot, described slot is communicated with groove, plate is inserted with in described slot, described plate can cover the notch of groove.
2. the concealed LED desk lamp of one according to claim 1, it is characterized in that: described concealed LED desk lamp also comprises cover body, described cover body is detachable to be fixed on base top surface, and when circuit board and LED lamp bead stretch out groove under the action of the spring, cover body covers circuit board and LED lamp bead.
3. the concealed LED desk lamp of one according to claim 2, is characterized in that: described cover body has light hole.
4. the concealed LED desk lamp of one according to claim 3, is characterized in that: be provided with lucite in described light hole.
5. the concealed LED desk lamp of one according to claim 3, is characterized in that: described cover body has louvre.
6. the concealed LED desk lamp of one according to claim 1, is characterized in that: described first conducting strip and the second conducting strip are copper current-conducting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510457139.3A CN104989992A (en) | 2015-07-30 | 2015-07-30 | A hidden type led desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510457139.3A CN104989992A (en) | 2015-07-30 | 2015-07-30 | A hidden type led desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104989992A true CN104989992A (en) | 2015-10-21 |
Family
ID=54301846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510457139.3A Pending CN104989992A (en) | 2015-07-30 | 2015-07-30 | A hidden type led desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104989992A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107608413A (en) * | 2017-10-26 | 2018-01-19 | 合肥超越电器有限责任公司 | A kind of temperature controller with integrated top cover |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2750171Y (en) * | 2004-12-18 | 2006-01-04 | 蔡修文 | Portable desk lamp |
| CN201108284Y (en) * | 2007-12-04 | 2008-09-03 | 李丽敏 | Day and night telescopic clothes fork |
| CN202733766U (en) * | 2012-08-30 | 2013-02-13 | 泉州劲鑫电子有限公司 | Concealed portable solar table lamp |
| CN103133907A (en) * | 2011-11-29 | 2013-06-05 | 林碧芬 | Telescoping lighting device |
| CN203949012U (en) * | 2014-07-25 | 2014-11-19 | 陈世德 | A kind of floor lamp and desk lamp dual-purpose apparatus |
| CN204232535U (en) * | 2014-11-12 | 2015-04-01 | 于淼 | A kind of desk with concealed desk lamp |
| CN204879643U (en) * | 2015-07-30 | 2015-12-16 | 苏州汉瑞森光电科技有限公司 | Hidden LED table lamp |
-
2015
- 2015-07-30 CN CN201510457139.3A patent/CN104989992A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2750171Y (en) * | 2004-12-18 | 2006-01-04 | 蔡修文 | Portable desk lamp |
| CN201108284Y (en) * | 2007-12-04 | 2008-09-03 | 李丽敏 | Day and night telescopic clothes fork |
| CN103133907A (en) * | 2011-11-29 | 2013-06-05 | 林碧芬 | Telescoping lighting device |
| CN202733766U (en) * | 2012-08-30 | 2013-02-13 | 泉州劲鑫电子有限公司 | Concealed portable solar table lamp |
| CN203949012U (en) * | 2014-07-25 | 2014-11-19 | 陈世德 | A kind of floor lamp and desk lamp dual-purpose apparatus |
| CN204232535U (en) * | 2014-11-12 | 2015-04-01 | 于淼 | A kind of desk with concealed desk lamp |
| CN204879643U (en) * | 2015-07-30 | 2015-12-16 | 苏州汉瑞森光电科技有限公司 | Hidden LED table lamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107608413A (en) * | 2017-10-26 | 2018-01-19 | 合肥超越电器有限责任公司 | A kind of temperature controller with integrated top cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151021 |
|
| WD01 | Invention patent application deemed withdrawn after publication |