CN110159990A - A kind of flexible desk lamp - Google Patents
A kind of flexible desk lamp Download PDFInfo
- Publication number
- CN110159990A CN110159990A CN201910504907.4A CN201910504907A CN110159990A CN 110159990 A CN110159990 A CN 110159990A CN 201910504907 A CN201910504907 A CN 201910504907A CN 110159990 A CN110159990 A CN 110159990A
- Authority
- CN
- China
- Prior art keywords
- housing unit
- tape band
- balance weight
- conducting ring
- circuit board
- 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
- 230000000903 blocking effect Effects 0.000 claims description 4
- 230000006641 stabilisation Effects 0.000 claims description 4
- 238000011105 stabilization Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
-
- 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
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
- F21V23/004—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a kind of flexible desk lamps, including lamp cap (1), tape band (2), housing unit (3), balance weight assembly (4), control circuit board (5), spring coiling mechanism (6), block the locking key (7) of tape band (2), it switchs (15), lamp cap (1) includes translucent cover and the light source board with LED, tape band (2) is covered with flexible circuit board, tape band (2) tail is connect with spring coiling mechanism (6), (3) two outer wall of housing unit sets outer conducting ring (8), inner wall sets interior conducting ring (9), outer conducting ring (8) with side wall is electrically connected with interior conducting ring (9), set interior contact (13) on spring coiling mechanism (6) outer wall and flexible circuit board be electrically connected and with interior conducting ring (9) conduction, external contact (14) are set in balance weight assembly (4) side wall, the clamping of balance weight assembly (4) side wall It can be rotated outside and along housing unit (3) in housing unit (3), balance weight assembly (4) are adjusted with respect to housing unit (3) angle position, adjustable tape band (2) exposed parts angle, external contact (14) is conductive with outer conducting ring (8) and is electrically connected with control circuit board (5), can be applied to field of light fittings.
Description
Technical field
The present invention relates to a kind of desk lamps.
Background technique
With the development of science and technology, LED solid light source is applied increasingly extensive, also more next as lighting source
It is more.Desk lamp is as a kind of common daily lamps and lanterns, a great variety, but current desk lamp creative is inadequate, variation and
Movable chiral not strong, stereotyped, intention is still to be improved.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a kind of unique outlook, have it is more
The flexible desk lamp of strong, the similar tape measure of kind state change, property of participation.
The technical scheme adopted by the invention is that: the present invention includes lamp cap, tape band, housing unit, balance weight assembly, control
Circuit board, spring coiling mechanism, locking key, switch, the lamp cap are located at the head end of the tape band, the lamp cap include translucent cover and
The light source board with LED in the translucent cover is covered with flexible circuit board on the tape band, and the control circuit board is set
Be placed in the balance weight assembly and be equipped on the balance weight assembly external power supply line interface, the tail end of the tape band with it is described
Spring coiling mechanism is connected and can be wound on the spring coiling mechanism, so that the tape band outside the housing unit is flexible, institute
Locking key is stated for blocking the tape band, so that it is positioned, so that the protruded length of the tape band is adjusted, the spring coiling machine
Structure is located in the housing unit, and outer conducting ring, the housing unit two are respectively equipped on the outer wall of the housing unit two sides
Interior conducting ring is respectively equipped on the inner wall of side, the outer conducting ring on the same side wall of housing unit and the interior conducting ring
Be electrically connected, the two sides outer wall of the spring coiling mechanism is equipped with interior contact, two interior contacts respectively with the flexible circuitry
Plate is electrically connected, and two interior contacts keep sliding contact and conductive, institute with the interior conducting ring for being located at its two sides respectively
It states and is respectively equipped with external contact in the two sidewalls of balance weight assembly, the two sidewalls of the balance weight assembly are held on outside the housing unit,
And can be rotated along the housing unit, angle position of the balance weight assembly relative to the housing unit is adjusted, is located at
On the placed mesa of the flexible desk lamp, keep the stabilization of the flexible desk lamp, and adjust the exposed parts of the tape band with
The angle of placed mesa, two external contacts keep sliding contact and conductive, two institutes with two outer conducting rings respectively
State external contact and pass through the output end of conducting wire and the control circuit board respectively and be electrically connected, the control circuit board, the conducting wire,
The external contact, the outer conducting ring, the interior conducting ring, the interior contact, the flexible circuit board, the light source board are successively
It is electrically connected the power supply line for forming LED.
The flexible circuit board is adhered on the tape band.
The switch is located on the balance weight assembly.
The switch uses touch switch, for controlling any one of light light on and off, brightness, colour temperature or multinomial.
Rechargeable battery is additionally provided in the balance weight assembly, the rechargeable battery and the control circuit board are electrically connected, lead to
The rechargeable battery is crossed as LED power supply.
The beneficial effects of the present invention are: since the present invention includes lamp cap, tape band, housing unit, balance weight assembly, control electricity
Road plate, spring coiling mechanism, locking key, switch, the lamp cap are located at the head end of the tape band, and the lamp cap includes translucent cover and position
In being covered with flexible circuit board on the light source board with LED in the translucent cover, the tape band, the control circuit board is arranged
In being equipped with external power supply line interface, the tail end of the tape band and the volume in the balance weight assembly and on the balance weight assembly
Spring mechanism is connected and can be wound on the spring coiling mechanism, so that the tape band outside the housing unit is flexible, it is described
Locking key is for blocking the tape band, so that it is positioned, so that the protruded length of the tape band is adjusted, and the spring coiling mechanism
In the housing unit, outer conducting ring, the housing unit two sides are respectively equipped on the outer wall of the housing unit two sides
Inner wall on be respectively equipped with interior conducting ring, the outer conducting ring on the same side wall of housing unit and interior conducting ring electricity
Property connection, the two sides outer wall of the spring coiling mechanism is equipped with interior contact, two interior contacts respectively with the flexible circuit board
It is electrically connected, two interior contacts keep sliding contact and conduction with the interior conducting ring for being located at its two sides respectively, described
External contact is respectively equipped in the two sidewalls of balance weight assembly, the two sidewalls of the balance weight assembly are held on outside the housing unit, and
It can be rotated along the housing unit, adjust angle position of the balance weight assembly relative to the housing unit, be located at institute
On the placed mesa for stating flexible desk lamp, the stabilization of the flexible desk lamp is kept, and adjusts the exposed parts of the tape band and puts
The angle of table top is set, two external contacts keep sliding contact and conduction with two outer conducting rings respectively, described in two
External contact passes through conducting wire respectively and the output end of the control circuit board is electrically connected, the control circuit board, the conducting wire, institute
It is successively electric to state external contact, the outer conducting ring, the interior conducting ring, the interior contact, the flexible circuit board, the light source board
Property connects the power supply line to form LED；The present invention is crispaturaed by the tape band, realizes the lamp cap illuminator height and length
The change of degree realizes that the angle of the tape band extension changes using the gravity and positioning action of the balance weight assembly
Become, so that the change of lamp cap position is realized in the tape band length range and in certain angle, to change the position of light out
It sets and angle, realizes the variation of range of exposures and the change of illumination, the state tape measure for measuring size similar with structure realizes
The fusion of cross-cutting and the aesthetics of profiling transboundary effect and function, therefore unique outlook of the present invention have various states variation, participate in
Property strong, similar tape measure, be a kind of flexible desk lamp.
Detailed description of the invention
Fig. 1 is the schematic perspective view that tape band of the embodiment of the present invention is in maximum stretching state；
Side structure schematic diagram when Fig. 2 is flexible desk lamp connection external power cord shown in FIG. 1；
Fig. 3 is the configuration schematic diagram of the embodiment of the present invention；
Fig. 4 is the schematic perspective view that tape band of the embodiment of the present invention is in that state is stretched out in part；
Fig. 5 is the schematic perspective view that tape band of the embodiment of the present invention is in maximum collapse state.
Specific embodiment
As shown in fig. 1~fig. 5, the flexible desk lamp of the present embodiment includes lamp cap 1, tape band 2, housing unit 3, balance weight assembly
4, control circuit board 5, spring coiling mechanism 6, locking key 7, switch 15, the lamp cap 1 are located at the head end of the tape band 2, the lamp
First 1 includes translucent cover and the light source board with LED in the translucent cover, is covered with flexible circuit board on the tape band 2,
In the present embodiment, the flexible circuit board is adhered on the tape band 2, and the control circuit board 5 is set to the weight set
It is equipped with external power supply line interface 10 in part 4 and on the balance weight assembly 4, passes through external power line 11 and the external power cord
Interface 10 removably connects, and is easy to use and folding and unfolding, the tail end of the tape band 2 are connected with the spring coiling mechanism 6 and can
It is wound on the spring coiling mechanism 6, so that the tape band 2 outside the housing unit 3 is flexible, the locking key 7 is for blocking
Tape band 2 is stated in residence, can be fixed the tape band 2 at any time, be avoided its retraction, so that it is positioned, to adjust institute
The protruded length of tape band 2 is stated, the spring coiling mechanism 6 is located in the housing unit 3, the outer wall of 3 two sides of housing unit
On be respectively equipped with outer conducting ring 8, interior conducting ring 9, the housing unit 3 are respectively equipped on the inner wall of 3 two sides of housing unit
The outer conducting ring 8 on same side wall is electrically connected with the interior conducting ring 9, is set on the two sides outer wall of the spring coiling mechanism 6
There is interior contact 13, two interior contacts 13 are electrically connected with the flexible circuit board respectively, and two interior contacts 13 are distinguished
Sliding contact and conduction are kept with the interior conducting ring 9 for being located at its two sides, is respectively equipped in the two sidewalls of the balance weight assembly 4
External contact 14, the two sidewalls of the balance weight assembly 4 are held on outside the housing unit 3, and can be rotated along the housing unit 3,
Angle position of the balance weight assembly 4 relative to the housing unit 3 is adjusted, the placed mesa of the flexible desk lamp is located at
On, the stabilization of the flexible desk lamp is kept, and adjust the exposed parts of the tape band 2 and the angle of placed mesa, two institutes
State external contact 14 keeps sliding contact simultaneously conductive with two outer conducting rings 8 respectively, and two external contacts 14 pass through respectively
Conducting wire 12 and the output end of the control circuit board 5 are electrically connected, the control circuit board 5, the conducting wire 12, the external contact
14, the outer conducting ring 8, the interior conducting ring 9, the interior contact 13, the flexible circuit board, the light source board are successively electrical
Connection forms the power supply line of LED, and ingenious be utilized on the tape band 2 of the present invention is covered with flexible circuit board progress conduction, from
Without electric wire, tailored appearance, the switch 15 is located on the balance weight assembly 4, and the switch 15 uses touch switch, outside
The concealed design of shape, and the balance weight assembly 4 is ingenious merges, beautiful not lofty, for controlling light light on and off, brightness, in colour temperature
It is any one or more.
Above embodiments are only for the purpose of illustration, are not construed as limiting the scope of the present invention, such as the counterweight
Rechargeable battery (not shown) is also provided in component 4, the rechargeable battery and the control circuit board 5 are electrically connected,
It is LED power supply, good portability by the rechargeable battery.
The present invention is crispaturaed by the tape band 2, realizes the change of lamp cap 1 the illuminator height and length, is utilized
The gravity and positioning action of the balance weight assembly 4 realize the angulation change of 2 extension of tape band, thus in institute
The change that 1 position of lamp cap is realized in 2 length range of tape band and in certain angle is stated, to change the position and angle of light out
Degree, realizes the variation of range of exposures and the change of illumination, the state tape measure for measuring size similar with structure realizes cross-cutting
The fusion of the effect and function of the aesthetics of profiling transboundary, therefore unique outlook of the present invention have various states variation, property of participation
By force, similar tape measure, is a kind of flexible desk lamp.
It the composite can be widely applied to field of light fittings.
Claims (5)
1. a kind of flexible desk lamp, it is characterised in that: including lamp cap (1), tape band (2), housing unit (3), balance weight assembly (4),
Control circuit board (5), spring coiling mechanism (6), locking key (7), switch (15), the lamp cap (1) are located at the head of the tape band (2)
End, the lamp cap (1) includes translucent cover and the light source board with LED in the translucent cover, is covered on the tape band (2)
Flexible wiring board, the control circuit board (5) are set in the balance weight assembly (4) and set on the balance weight assembly (4)
Have external power supply line interface (10), the tail end of the tape band (2) is connected with the spring coiling mechanism (6) and can be wound in described
On spring coiling mechanism (6), so that the tape band (2) of the housing unit (3) outside is flexible, the locking key (7) is for blocking
The tape band (2), so that it is positioned, to adjust the protruded length of the tape band (2), the spring coiling mechanism (6) is located at
In the housing unit (3), outer conducting ring (8), the housing unit are respectively equipped on the outer wall of housing unit (3) two sides
(3) it is respectively equipped on the inner wall of two sides interior conducting ring (9), the outer conducting ring (8) on the same side wall of the housing unit (3)
It is electrically connected with the interior conducting ring (9), the two sides outer wall of the spring coiling mechanism (6) is equipped with interior contact (13), described in two
Interior contact (13) respectively with the flexible circuit board be electrically connected, two interior contacts (13) respectively be located at its two sides institute
It states interior conducting ring (9) and keeps sliding contact and conduction, be respectively equipped with external contact (14) in the two sidewalls of the balance weight assembly (4),
The two sidewalls of the balance weight assembly (4) are held on the housing unit (3) outside, and can rotate along the housing unit (3), adjustment
Angle position of the balance weight assembly (4) relative to the housing unit (3), is located at the placed mesa of the flexible desk lamp
On, the stabilization of the flexible desk lamp is kept, and adjust the exposed parts of the tape band (2) and the angle of placed mesa, two
The external contact (14) keeps sliding contact and conductive, two external contacts (14) with two outer conducting rings (8) respectively
It is electrically connected respectively by the output end of conducting wire (12) and the control circuit board (5), the control circuit board (5) described is led
Line (12), the external contact (14), the outer conducting ring (8), the interior conducting ring (9), the interior contact (13), the flexibility
Wiring board, the light source board are successively electrically connected the power supply line for forming LED.
2. flexible desk lamp according to claim 1, it is characterised in that: the flexible circuit board is adhered to the tape band
(2) on.
3. flexible desk lamp according to claim 1, it is characterised in that: the switch (15) is located at the balance weight assembly
(4) on.
4. flexible desk lamp according to claim 3, it is characterised in that: the switch (15) uses touch switch, for controlling
Any one of light light on and off processed, brightness, colour temperature are multinomial.
5. flexible desk lamp according to claim 1, it is characterised in that: it is additionally provided with rechargeable battery in the balance weight assembly (4),
The rechargeable battery and the control circuit board (5) are electrically connected, and are LED power supply by the rechargeable battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910504907.4A CN110159990A (en) | 2019-06-12 | 2019-06-12 | A kind of flexible desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910504907.4A CN110159990A (en) | 2019-06-12 | 2019-06-12 | A kind of flexible desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110159990A true CN110159990A (en) | 2019-08-23 |
Family
ID=67628505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910504907.4A Pending CN110159990A (en) | 2019-06-12 | 2019-06-12 | A kind of flexible desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110159990A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113775968A (en) * | 2021-08-12 | 2021-12-10 | 江西煜明智慧光电股份有限公司 | Desk lamp |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203797459U (en) * | 2014-04-17 | 2014-08-27 | 杨玉娟 | Retractable adjusting desk lamp |
| CN104832823A (en) * | 2015-03-03 | 2015-08-12 | 北京京东方茶谷电子有限公司 | Table lamp |
| CN210267013U (en) * | 2019-06-12 | 2020-04-07 | 深圳市中电照明股份有限公司 | Telescopic table lamp |
-
2019
- 2019-06-12 CN CN201910504907.4A patent/CN110159990A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203797459U (en) * | 2014-04-17 | 2014-08-27 | 杨玉娟 | Retractable adjusting desk lamp |
| CN104832823A (en) * | 2015-03-03 | 2015-08-12 | 北京京东方茶谷电子有限公司 | Table lamp |
| CN210267013U (en) * | 2019-06-12 | 2020-04-07 | 深圳市中电照明股份有限公司 | Telescopic table lamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113775968A (en) * | 2021-08-12 | 2021-12-10 | 江西煜明智慧光电股份有限公司 | Desk lamp |
| CN113775968B (en) * | 2021-08-12 | 2022-04-12 | 江西煜明智慧光电股份有限公司 | Desk lamp |
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