CN219640176U - Variable light table lamp structure - Google Patents
Variable light table lamp structure Download PDFInfo
- Publication number
- CN219640176U CN219640176U CN202321210699.5U CN202321210699U CN219640176U CN 219640176 U CN219640176 U CN 219640176U CN 202321210699 U CN202321210699 U CN 202321210699U CN 219640176 U CN219640176 U CN 219640176U
- Authority
- CN
- China
- Prior art keywords
- light
- guide cover
- light guide
- light source
- source seat
- 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.)
- Active
Links
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 238000005286 illumination Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a variable light table lamp structure, which comprises a table lamp holder, a light-emitting structure and a table lamp shade, wherein the light-emitting structure and the table lamp shade are arranged on the table lamp holder; the light-emitting structure comprises a light source seat, a variable light LED lamp panel and a light guide cover; the bottom end of the light source seat is fixed at the top of the hollow pillar, and the upper part of the outer wall of the light source seat is provided with connecting external threads; the inner wall of the light guide cover is provided with a connecting internal thread, and the middle part of the outer wall of the light guide cover is provided with a positioning external thread; the desk lamp shade is arranged on the outer side of the light guide cover and is screwed and positioned with the positioning external threads through the outer fixed ring with teeth. The desk lamp shade is reasonable in structural arrangement, light-changing operation can be realized, the light source seat is matched with the light guide cover, the lighting effect is improved, the installation and the positioning of the desk lamp shade can be rapidly realized through the light guide cover and the outer ring with teeth, the convenience of disassembly, assembly and maintenance is improved, and the desk lamp shade is high in applicability and good in practicability.
Description
Technical Field
The utility model belongs to the technical field of desk lamps, and particularly relates to a variable light desk lamp structure.
Background
The desk lamp is a common electrical appliance structure for indoor illumination and decoration, and generally consists of a desk lamp holder, a bulb or an LED light source plate fixed on the desk lamp holder and a desk lamp cover, wherein the desk lamp can meet the use requirements of common conditions, but the illumination color is single when the desk lamp is illuminated, the illumination effect is limited, the lamp cover is connected with the desk lamp holder and is fixed by a screw rod, specialized tools are required for disassembly and assembly, and the disassembly and maintenance are relatively inconvenient, so that the applicability and the practicability are limited.
Disclosure of Invention
The utility model aims to provide a variable light table lamp structure which is reasonable in structural arrangement and beneficial to improving the lighting effect.
The technical scheme for realizing the purpose of the utility model is that the variable light table lamp structure comprises a table lamp holder, a light-emitting structure arranged on the table lamp holder and a table lamp shade connected with the table lamp holder, wherein a hollow support column is fixed on the top surface of the table lamp holder in a threaded manner, and a control circuit board for adjusting light variation is fixed in the table lamp holder;
the light-emitting structure comprises a light source seat, a variable light LED lamp panel and a light guide cover;
the bottom end of the light source seat is fixed at the top of the hollow pillar, and the upper part of the outer wall of the light source seat is provided with connecting external threads;
the inner wall of the light guide cover is provided with connecting internal threads, and the middle part of the outer wall of the light guide cover is provided with positioning external threads;
the variable light LED lamp panel is positioned on the top surface of the light source seat and is electrically connected with the control circuit board, and the light guide cover is in threaded connection with the light source seat;
the desk lamp shade is positioned on the outer side of the light guide cover and is screwed and positioned with the positioning external threads through the outer fixed ring with teeth.
Further preferred are: the top surface of light source seat is provided with the card chamber, but variable light LED lamp plate card is gone into the card intracavity is spacing.
Further preferred are: the light guide cover is cylindrical, and the outer diameter of the light guide cover is the same as the inner diameter of the toothed fixed outer ring.
Further preferred are: the hollow pillar is a metal structure.
Further preferred are: the light source seat is an aluminum structure body, and is fixed with the hollow pillar in a threaded manner or welded.
The utility model has the positive effects that: the structure of the utility model is reasonable, the variable light LED lamp panel is matched with the control circuit board, thus the variable light operation can be realized, the light source seat is matched with the light guide cover, the illumination effect is improved, the combination is convenient, the installation and the positioning of the lamp cover can be realized rapidly through the light guide cover and the outer ring with teeth, the convenience of disassembly, assembly and maintenance is improved, and the applicability and the practicability are strong.
Drawings
In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments that are illustrated in the appended drawings, in which:
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic cross-sectional view of the present utility model.
Reference numerals: the lamp comprises a desk lamp holder 1, a light-emitting structure 2, a light source seat 21, a variable light LED lamp panel 22, a light guide cover 23, a desk lamp shade 3, a hollow support column 4, a control circuit board 5, a connecting external thread 6, a connecting internal thread 7, a positioning external thread 8, a toothed fixed outer ring 9 and a clamping cavity 10.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
See fig. 1-2, a variable light table lamp structure, including table lamp stand 1, set up the luminous structure 2 on the table lamp stand and with the table lamp shade 3 that the table lamp stand is connected, in this embodiment, its table lamp stand is the structure body such as plastics or pottery or metal, and it is mainly used for carrying out the supporting role, is used for installing control circuit board structure simultaneously, and it can reduce control circuit board and cause the influence to luminous structure, and its table lamp shade is prior art's conventional structure.
The top surface of the desk lamp holder is fixedly provided with a hollow support column 4 in a threaded manner, and a control circuit board 5 for dimming adjustment is fixed in the desk lamp holder; the hollow pillar is a metal structure. The control circuit board is of a conventional structure in the prior art, and in the practical application process, a lamp holder of the desk lamp is also provided with a power plug and other structures for power supply connection.
The light-emitting structure 2 comprises a light source seat 21, a variable light LED lamp panel 22 and a light guide cover 23; in this embodiment, the light source seat is an aluminum structure, and the light source seat is screwed or welded to the hollow pillar. The variable light LED lamp beads are arranged on the variable light LED lamp panel and are simply applied, the light guide cover is mainly used for guiding light, and meanwhile, the fixed outer ring with teeth is used for positioning the lamp shade of the desk lamp, so that the convenience of disassembly and assembly is improved.
In order to improve the convenience of installation, the bottom end of the light source seat is fixed at the top of the hollow pillar, and the upper part of the outer wall of the light source seat is provided with a connecting external thread 6; the inner wall of the light guide cover is provided with a connecting internal thread 7, and the middle part of the outer wall of the light guide cover is provided with a positioning external thread 8; the variable light LED lamp panel is positioned on the top surface of the light source seat and is electrically connected with the control circuit board, and the light guide cover is in threaded connection with the light source seat; the desk lamp shade is positioned on the outer side of the light guide cover and is screwed and positioned with the positioning external threads through the toothed fixed outer ring 9. The light guide cover is cylindrical, and the outer diameter of the light guide cover is the same as the inner diameter of the toothed fixed outer ring. The light guide cover and the light source seat are in threaded connection, so that the convenience of connection is improved, maintenance operation is convenient, and meanwhile, the positioning of the desk lamp shade can be realized by the light guide cover matched with the toothed fixed outer ring, and the disassembly and assembly operations are convenient.
In the practical application process, the top surface of the light source seat is provided with a clamping cavity 10, and the variable light LED lamp panel is clamped into the clamping cavity to limit. The variable light LED lamp panel can be prevented from shaking or moving, and the use stability and reliability are improved.
The structure of the utility model is reasonable, the variable light LED lamp panel is matched with the control circuit board, thus the variable light operation can be realized, the light source seat is matched with the light guide cover, the illumination effect is improved, the combination is convenient, the installation and the positioning of the lamp cover can be realized rapidly through the light guide cover and the outer ring with teeth, the convenience of disassembly, assembly and maintenance is improved, and the applicability and the practicability are strong.
The standard components used in this embodiment may be purchased directly from the market, but the nonstandard structural components described in the specification may also be obtained directly by unambiguous processing according to the common general knowledge in the prior art, and meanwhile, the connection manner of each component adopts the conventional means mature in the prior art, and the machinery, the components and the equipment all adopt the conventional types in the prior art, so that no specific description will be made here.
It is to be understood that the above examples of the present utility model are provided by way of illustration only and not by way of limitation of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While those obvious variations or modifications which come within the spirit of the utility model remain within the scope of the utility model.
Claims (5)
1. The utility model provides a variable light desk lamp structure, includes the desk lamp stand, sets up the luminous structure on the desk lamp stand and with the desk lamp shade that the desk lamp stand is connected, its characterized in that: the top surface of the desk lamp holder is fixedly provided with a hollow pillar in a threaded manner, and a control circuit board for dimming adjustment is fixed in the desk lamp holder;
the light-emitting structure comprises a light source seat, a variable light LED lamp panel and a light guide cover;
the bottom end of the light source seat is fixed at the top of the hollow pillar, and the upper part of the outer wall of the light source seat is provided with connecting external threads;
the inner wall of the light guide cover is provided with connecting internal threads, and the middle part of the outer wall of the light guide cover is provided with positioning external threads;
the variable light LED lamp panel is positioned on the top surface of the light source seat and is electrically connected with the control circuit board, and the light guide cover is in threaded connection with the light source seat;
the desk lamp shade is positioned on the outer side of the light guide cover and is screwed and positioned with the positioning external threads through the outer fixed ring with teeth.
2. The variable light table lamp structure according to claim 1, wherein: the top surface of light source seat is provided with the card chamber, but variable light LED lamp plate card is gone into the card intracavity is spacing.
3. The variable light table lamp structure according to claim 2, wherein: the light guide cover is cylindrical, and the outer diameter of the light guide cover is the same as the inner diameter of the toothed fixed outer ring.
4. A variable light table lamp structure according to claim 3, wherein: the hollow pillar is a metal structure.
5. The variable light table lamp structure according to claim 1, wherein: the light source seat is an aluminum structure body, and is fixed with the hollow pillar in a threaded manner or welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321210699.5U CN219640176U (en) | 2023-05-18 | 2023-05-18 | Variable light table lamp structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321210699.5U CN219640176U (en) | 2023-05-18 | 2023-05-18 | Variable light table lamp structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219640176U true CN219640176U (en) | 2023-09-05 |
Family
ID=87809465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321210699.5U Active CN219640176U (en) | 2023-05-18 | 2023-05-18 | Variable light table lamp structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219640176U (en) |
-
2023
- 2023-05-18 CN CN202321210699.5U patent/CN219640176U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219640176U (en) | Variable light table lamp structure | |
| CN200940787Y (en) | Desk lamp with two-way lamp holder | |
| CN216079687U (en) | Combined lamp holder type lamp structure | |
| CN205227156U (en) | Solar spotlight | |
| CN2823810Y (en) | Lamp with adjustable lamp socket position | |
| CN208703786U (en) | A kind of LED lamp that wide-angle is luminous | |
| CN220523985U (en) | Double-light source ceiling lamp structure | |
| CN202675094U (en) | Light emitting diode (LED) down lamp | |
| CN218379105U (en) | LED illuminating lamp with light beam conversion function | |
| CN204853061U (en) | Spotlight degree adjustable LED ball bubble lamp | |
| CN220228964U (en) | Combined wall lamp bracket | |
| CN218379274U (en) | Line lamp convenient to installation | |
| CN205191272U (en) | Light weight type LED bulb | |
| CN219606966U (en) | Artistic lamp | |
| CN220669306U (en) | LED ceiling lamp with adjustable lamp set | |
| CN219102828U (en) | Desk lamp shade | |
| CN220506597U (en) | Combined down lamp structure | |
| CN220981186U (en) | Ceiling lamp convenient to installation | |
| CN219433208U (en) | Waterproof cylindrical wall lamp structure | |
| CN205191273U (en) | Radiating LED bulb of small -size high efficiency | |
| CN210601171U (en) | Table lamp reasonable and stable in structure | |
| CN216202863U (en) | Focus adjustable shot-light | |
| CN219140568U (en) | LED lamp adjusting device | |
| CN211146407U (en) | Mounting bracket of L ED down lamp | |
| CN213900826U (en) | Adjustable anti-dazzle rail lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |