CN203215518U - Folding LED table lamp - Google Patents
Folding LED table lamp Download PDFInfo
- Publication number
- CN203215518U CN203215518U CN 201320219314 CN201320219314U CN203215518U CN 203215518 U CN203215518 U CN 203215518U CN 201320219314 CN201320219314 CN 201320219314 CN 201320219314 U CN201320219314 U CN 201320219314U CN 203215518 U CN203215518 U CN 203215518U
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- base
- bulb socket
- desk lamp
- lamp
- contiguous block
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- Expired - Lifetime
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to the field of table lamps, in particular to a folding LED table lamp. The folding LED table lamp comprises a lamp holder seat, a support, a base and a rotating shaft. An LED lamp is arranged on the lamp holder seat. A first connecting block is arranged on the lamp holder seat, a second connecting block is arranged on the base, the first connecting block of the lamp holder seat and the second connecting block of the base are respectively hinged at two ends of the support through the rotating shaft. First annular grooves are respectively arranged on the first connecting block of the lamp holder seat and the second connecting block of the base. First bosses capable of being connected with the first annular grooves in a clamping manner are arranged on the support. With the folding LED table lamp, the problem that positions adjustment of the existing LED table lamps is out of operation after being used in a while is solved, position of each component can be accurately controlled and adjusted, the table lamp can be turned step by step, the structure is simple and the service life is long.
Description
Technical field
The utility model relates to the desk lamp field, refers to a kind of collapsible LED desk lamp especially.
Background technology
On the present market, in order to satisfy people's routine work living needs, various forms of desk lamps emerge in an endless stream, in recent years, along with semiconductor lighting infiltrates the life each side, the desk lamp design diversification that more becomes, it is inevitable to make that the small and exquisite folding desk lamp flexible, portable, easy to operate, that good looking appearance is generous of development becomes.
In the prior art, foldable LED desk lamp generally comprises bulb socket, support, base and rotating shaft, bulb socket and base are hinged by rotating shaft with the two ends of support respectively, bulb socket and base respectively can be around the rotations of the two ends of support, the two ends of rotating shaft are provided with damping fin, this damping fin can be to bulb socket, relative position between support and the base is regulated and is fixed, make the user light of this LED desk lamp can be adjusted to suitable use location, but, damping fin wearing and tearing often take place and the situation that causes position adjustments to lose efficacy in this kind LED desk lamp in use for some time, have shortened the service life of LED desk lamp.
Summary of the invention
For solving the problem that LED desk lamp position adjustments in use for some time lost efficacy in the prior art, the utility model provides a kind of collapsible LED desk lamp, it can accurately control and regulate the position that each parts rotates, and the step-feeding that can realize desk lamp rotates, simple in structure, long service life.
For reaching above purpose, the collapsible LED desk lamp of the utility model mainly by the following technical solutions:
A kind of collapsible LED desk lamp, comprise bulb socket, support, base and rotating shaft, bulb socket is equipped with the LED lamp, bulb socket is provided with first contiguous block, base is provided with second contiguous block, first contiguous block of bulb socket and second contiguous block of base are hinged by the two ends of rotating shaft and support respectively, and first contiguous block of described bulb socket and second contiguous block of base are respectively equipped with first annular groove, support be provided with can with first projection of the first annular groove clamping.
Preferably, the described rotating shaft outside is arranged with stop block, the stop block outer face is provided with second annular groove, first contiguous block of bulb socket and second contiguous block of base be respectively equipped with can with second projection of the second annular groove clamping, stop block also is provided with for the 3rd projection that limits bulb socket and base rotational angle.
Preferably, the cross sectional shape of described support is " mouth " font structure.
Preferably, described LED lamp is the adopting surface mounted LED lamp.
Preferably, described bulb socket is provided with the power switch that can control the LED lamp.
Preferably, be provided with can be to the lithium battery of LED lamp power supply for described base.
Preferably, also be provided with can be to the outlet of lithium cell charging for described base.
Preferably, described base is provided with the weightening finish piece.
Preferably, described weightening finish piece is iron block, bloom or copper billet.
Preferably, described base is provided with the hanging hole that can Gong hang.
The operation principle of the collapsible LED desk lamp of brief description the utility model:
A kind of collapsible LED desk lamp, comprise bulb socket, support, base and rotating shaft, bulb socket is equipped with the LED lamp, bulb socket is provided with first contiguous block, base is provided with second contiguous block, first contiguous block of bulb socket and second contiguous block of base are hinged by the two ends of rotating shaft and support respectively, bulb socket and base can rotate around support respectively, first contiguous block of described bulb socket and second contiguous block of base are respectively equipped with first annular groove, support be provided with can with first projection of the first annular groove clamping, described first annular groove is to make with elastomeric material, has elasticity, and bulb socket or base are when support rotates, first projection is rotated around first annular groove, when bulb socket or base turn to the appropriate location around support, first projection is placed in first annular groove, and with the first annular groove clamping.
The beneficial effect of the collapsible LED desk lamp of the utility model is: by first projection and first annular groove that arranges, first projection and the first annular groove clamping, can realize bulb socket and base respectively and the step-feeding between the support rotate, it is simple in structure, and is more accurate to Position Control; The structure that connects and fixes by this kind replaces the friction of damping fin to locate, and the wearing and tearing that it has effectively alleviated positioning element have prolonged service life of the present utility model.
Description of drawings
Fig. 1 is the perspective view of the collapsible LED desk lamp of the utility model.
Fig. 2 is the decomposition texture schematic diagram of the collapsible LED desk lamp of the utility model.
Fig. 3 is the Section View along A-A line among Fig. 2.
Fig. 4 is the enlarged diagram at the B place of Fig. 3.
Fig. 5 is the structural representation of the utility model stop block.
Fig. 6 is the structural representation of the utility model base.
The specific embodiment
Shown in Fig. 1 ~ 6, a kind of collapsible LED desk lamp, comprise bulb socket 1, support 2, base 3 and rotating shaft 4, bulb socket 1 is equipped with the LED lamp, bulb socket 1 is provided with first contiguous block 12, base 3 is provided with second contiguous block 31, first contiguous block 12 of bulb socket 1 and second contiguous block 31 of base 3 are hinged with the two ends of support 2 by rotating shaft 4 respectively, bulb socket 1 and base 3 can rotate around support 2 respectively, first contiguous block 12 of described bulb socket 1 and second contiguous block 31 of base 3 are respectively equipped with first annular groove 5, support 2 be provided with can with first projection 6 of first annular groove, 5 clampings, concrete, support 2 comprises support upper body 21 and support lower body 22, support upper body 21 and support lower body 22 all be provided with can with first projection 6 of first annular groove, 5 clampings, described first annular groove 5 is to make with elastomeric material, has elasticity, when bulb socket 1 or base 3 rotate around support 2, first projection 6 is rotated around first annular groove 5, when bulb socket 1 or base 3 turn to the appropriate location around support 2, first projection 6 is placed in first annular groove 5, and with 5 clampings of first annular groove.First projection, 6 and first annular groove, 5, the first projectioies, 6 and first annular groove, 5 clampings by arranging can realize bulb socket 1 and base 3 respectively and the progressive rotation between the support 2, and it is simple in structure, and is more accurate to Position Control; The structure that connects and fixes by this kind replaces the friction of damping fin to locate, and the wearing and tearing that it has effectively alleviated positioning element have increased service life of the present utility model.
Described rotating shaft 4 outsides are arranged with stop block 9, stop block 9 outer faces are provided with second annular groove 92, first contiguous block 12 of bulb socket 1 and second contiguous block 31 of base 3 be respectively equipped with can with second projection 7 of second annular groove, 92 clampings, concrete, bulb socket 1 and base 3 all are connected with stop block 9, when bulb socket 1 or base 3 rotate with respect to support 2, stop block 9 can rotate synchronously with bulb socket 1 or base 3, stop block 9 also is provided with for the 3rd projection 91 that limits bulb socket 1 and base 3 rotational angles, on this stop block 9 the 3rd projection 91 restriction bulb sockets 1 or base 3 rotate in 0 ~ 180 degree scope with respect to support 2, can prevent effectively that bulb socket 1 or base 3 from being got worse because inordinate rotation causes inner cable, improved the safe application performance of the collapsible LED desk lamp of the utility model.
The cross sectional shape of described support 2 is " mouth " font structure, and is concrete, and support 2 main rising are supported and fixation, by this kind " mouth " font structure Design, reduced the volume of support 2, saved material cost, made the collapsible LED desk lamp of the utility model more light simultaneously.
Described LED lamp is adopting surface mounted LED lamp 10, adopts the adopting surface mounted LED lamp 10 of high brightness, low energy consumption, extra long life as lighting source, and namely installing space has been saved in energy-conservation environmental protection again simultaneously, makes the collapsible LED desk lamp of the utility model more light and small and exquisite.
Described bulb socket 1 is provided with the power switch 11 that can control the LED lamp, controls by the switch of 11 pairs of LED lamps of power switch of arranging at bulb socket 1, and it is rational in infrastructure, and control is convenient.
Described base 3 is provided with can be to the lithium battery of LED lamp power supply, the capacity of lithium battery is big, the life-span is long, the use of can charging repeatedly, energy-conserving and environment-protective can stop charging automatically behind full electricity, prevent because of the damage battery that overcharges, simultaneously, approach outage automatically when exhausting at battery electric quantity, prevent that safety is easy to use because excessive power consumption damages battery.
Described base 3 also is provided with can be to the outlet 32 of lithium cell charging, can charge to lithium battery by the external power source socket 32 that arranges, the utility model can also dash electricity while using simultaneously, can satisfy different environments for use, has strengthened its utility function.
Described base 3 is provided with the weightening finish piece, described weightening finish piece is iron block, has increased the weight of base 3 by the iron block that arranges, and prevents the preponderance of the utility model upper end and run-off the straight, firm being positioned on the table top of the collapsible LED desk lamp of the utility model can have been strengthened its shelf-stability.Wherein, the weightening finish piece can also be bloom or copper billet etc., also can reach the action effect identical with iron block by bloom or the copper billet that arranges, and does not repeat them here.
Described base 3 is provided with the hanging hole 33 that can Gong hang, and the hanging hole 33 by arranging at base 3 can be suspended on the collapsible LED desk lamp of the utility model wall or wait the position in the air as required, can make it satisfy different environments for use, has strengthened its utility function.
The above embodiment, it is preferred embodiments of the present utility model, be not to limit the utility model practical range, so all equivalences of doing according to the described structure of the utility model claim, feature and principle change or modify, and all should be included in the utility model patent claim.
Claims (10)
1. collapsible LED desk lamp, comprise bulb socket, support, base and rotating shaft, bulb socket is equipped with the LED lamp, bulb socket is provided with first contiguous block, base is provided with second contiguous block, and first contiguous block of bulb socket and second contiguous block of base are hinged by the two ends of rotating shaft and support respectively, it is characterized in that, first contiguous block of described bulb socket and second contiguous block of base are respectively equipped with first annular groove, support be provided with can with first projection of the first annular groove clamping.
2. collapsible LED desk lamp as claimed in claim 1, it is characterized in that, the described rotating shaft outside is arranged with stop block, the stop block outer face is provided with second annular groove, first contiguous block of bulb socket and second contiguous block of base be respectively equipped with can with second projection of the second annular groove clamping, stop block also is provided with for the 3rd projection that limits bulb socket and base rotational angle.
3. collapsible LED desk lamp as claimed in claim 1 is characterized in that, the cross sectional shape of described support is " mouth " font structure.
4. collapsible LED desk lamp as claimed in claim 1 is characterized in that, described LED lamp is the adopting surface mounted LED lamp.
5. collapsible LED desk lamp as claimed in claim 1 is characterized in that, described bulb socket is provided with the power switch that can control the LED lamp.
6. collapsible LED desk lamp as claimed in claim 1 is characterized in that, described base is provided with can be to the lithium battery of LED lamp power supply.
7. collapsible LED desk lamp as claimed in claim 6 is characterized in that, described base also is provided with can be to the outlet of lithium cell charging.
8. collapsible LED desk lamp as claimed in claim 1 is characterized in that described base is provided with the weightening finish piece.
9. collapsible LED desk lamp as claimed in claim 8 is characterized in that, described weightening finish piece is iron block, bloom or copper billet.
10. collapsible LED desk lamp as claimed in claim 1 is characterized in that described base is provided with the hanging hole that can Gong hang.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320219314 CN203215518U (en) | 2013-04-26 | 2013-04-26 | Folding LED table lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320219314 CN203215518U (en) | 2013-04-26 | 2013-04-26 | Folding LED table lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203215518U true CN203215518U (en) | 2013-09-25 |
Family
ID=49205048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320219314 Expired - Lifetime CN203215518U (en) | 2013-04-26 | 2013-04-26 | Folding LED table lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203215518U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111228099A (en) * | 2020-03-23 | 2020-06-05 | 广东艾诗凯奇智能科技有限公司 | Neck massager |
| CN111800909A (en) * | 2020-07-29 | 2020-10-20 | 武汉铖瑞科技有限公司 | Multiband agricultural plant lighting device |
| TWI724882B (en) * | 2019-04-29 | 2021-04-11 | 仁寶電腦工業股份有限公司 | Lamp |
-
2013
- 2013-04-26 CN CN 201320219314 patent/CN203215518U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI724882B (en) * | 2019-04-29 | 2021-04-11 | 仁寶電腦工業股份有限公司 | Lamp |
| CN111228099A (en) * | 2020-03-23 | 2020-06-05 | 广东艾诗凯奇智能科技有限公司 | Neck massager |
| CN111800909A (en) * | 2020-07-29 | 2020-10-20 | 武汉铖瑞科技有限公司 | Multiband agricultural plant lighting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130925 |