CN203979992U - A kind of desk lamp with magnifying glass for laboratory - Google Patents
A kind of desk lamp with magnifying glass for laboratory Download PDFInfo
- Publication number
- CN203979992U CN203979992U CN201420403398.9U CN201420403398U CN203979992U CN 203979992 U CN203979992 U CN 203979992U CN 201420403398 U CN201420403398 U CN 201420403398U CN 203979992 U CN203979992 U CN 203979992U
- Authority
- CN
- China
- Prior art keywords
- support bar
- lampshade
- contiguous block
- base
- plate
- 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.)
- Expired - Fee Related
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of desk lamp with magnifying glass for laboratory, comprise base, bracing frame, lampshade and enlarging lens, lampshade circularizes structure, enlarging lens is arranged on the interior ring of lampshade, the below of enlarging lens is provided with the annular lamp plate adapting with enlarging lens, on lamp plate, be intervally distributed with multiple LED SMD lamps, on base, be provided with fixed mechanism, base is arranged on plate body by fixed mechanism, between lampshade and base, be connected by bracing frame, bracing frame comprises upper support bar and lower support bar, the upper end of upper support bar is flexibly connected with lampshade, the lower end of lower support bar is connected with base, between upper support bar and lower support bar, be connected by the first contiguous block, the lower end of upper support bar is flexibly connected with the first contiguous block, lower support bar upper end is flexibly connected with the first contiguous block.The utility model has been installed dismountable fixed mechanism on base, is convenient to observe the electronic devices and components that are positioned at specific position.And bracing frame is collapsible, laying while being convenient to leave unused.
Description
Technical field
The utility model relates to a kind of desk lamp, especially relates to a kind of desk lamp with magnifying glass for laboratory.
Background technology
In electronic leaning laboratory, experimenter need to observe electronic device model, specification and other parameters.But the small volume of some electronic device, under available light human body visually observe comparatively painstaking.Just expect thus carrying out light regulating by means of instruments such as desk lamps, make experimenter can more clearly observe small electronic device by instruments such as magnifying glasses simultaneously.
Disclosed a kind of desk lamp with magnifying glass in Chinese invention patent application prospectus CN201310630890.X, comprise lens hanger, support bar and base, the center of lens hanger is provided with lens hole, lens are installed in lens hole, be distributed with some LED lamps in the bottom surface of lens hanger, LED lamp is distributed in lens around, and described support bar is between lens hanger and base, one end of support bar and base are for being rotationally connected, and the other end of support bar and lens hanger are for being rotationally connected.There are the following problems for the structure of this desk lamp with magnifying glass: what 1, this desk lamp used is comparatively common LED light, and the light efficiency that cannot meet laboratory requires and consumes energy higher.2, this desk lamp adopts comparatively traditional structure, needs to put in the plane to use, and is not easy to observe some and is placed in the electronic device of specific position.3, after this desk lamp is finished using, still need to be placed on desk, take the certain area of desk.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of desk lamp with magnifying glass for laboratory, has better light efficiency, lower light consumption and is convenient to experimenter's use.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of desk lamp with magnifying glass for laboratory, comprise base, bracing frame, lampshade and enlarging lens, described lampshade circularizes structure, described enlarging lens is arranged on the interior ring of lampshade, the below of enlarging lens is provided with the annular lamp plate adapting with enlarging lens, on described lamp plate, be intervally distributed with multiple LED SMD lamps, on described base, be provided with fixed mechanism, described fixed mechanism comprises cap ned and bolt, described cap ned comprises upper end surface plate and lower end surface plate, between described upper end surface plate and lower end surface plate by being connected in abutting connection with panel, described is mutually vertical with upper end surface plate in abutting connection with panel, upper end surface plate is fixedly mounted on base, on described lower end surface plate, be provided with screwed hole, described screwed hole is screwed on the screw thread of thread spindle end of bolt, described bolt head is positioned at cap ned, the screw rod of bolt is through screwed hole, described base is arranged on plate body by fixed mechanism, between described lampshade and base, be connected by described bracing frame, described bracing frame comprises upper support bar and lower support bar, the upper end of described upper support bar is flexibly connected with lampshade, the lower end of described lower support bar is connected with base, between described upper support bar and lower support bar, be connected by the first contiguous block, the lower end of described upper support bar is flexibly connected with the first contiguous block, described lower support bar upper end is flexibly connected with the first contiguous block.
Described lampshade comprises upper shell and lower house, between described upper shell and lower house, be provided with the annular cramp for enlarging lens is installed, the below of described enlarging lens is provided with the lamp plate frame for lamp plate is installed, described lamp plate is fixed on the below of lamp plate frame, and the below of described lamp plate is fixed with the slide that circularizes structure.Annular cramp can be good at fixing enlarging lens, and it is damaged to protect to a certain extent enlarging lens to be not easy.LED SMD lamp is arranged on lamp plate, and lamp plate is fixedly installed to the below of lamp plate frame, and below lamp plate, is provided with slide, and lamp plate frame and slide protection lamp plate, make it not fragile.
In the upper end of described lampshade, on ring, be provided with lens cover, the interior ring of described lens cover and lampshade adapts, and a side and the lampshade of lens cover are rotatably connected.Lens cover is protected enlarging lens on the one hand, avoids damaged, reduces dropping of dust.After covering lens cover, the utility model also can use as simple desk lamp on the other hand.
The first described contiguous block inside is provided with spring pressuring plate, and described upper support bar, lower support bar are all connected with spring pressuring plate.Spring pressuring plate has played the effect of the relative position between fixing upper support bar and lower support bar to a certain extent.
Between described lampshade and upper support bar, be connected by the second contiguous block, second described contiguous block one end is fixedly connected with upper support bar, the other end of the second contiguous block is connected with lampshade by adjusting knob, when adjusting knob is unscrewed, lampshade rotates in a preset range, tighten when adjusting knob, lampshade is fixed on contiguous block.The position of lampshade can regulate by adjusting knob.
Between described base and lower support bar, be connected by the 3rd contiguous block, one end of the 3rd described contiguous block is fixedly connected with lower support bar, the other end of the 3rd contiguous block is connected with erection column, on described base, be provided with the counterbore matching with erection column, described erection column inserts in counterbore and by being arranged on the bottom knob locking on base.Detachable between base and lower support bar.
The outer cover of the 3rd described contiguous block has afterbody plastic jacket, and the outer cover of the first described contiguous block has middle part plastic jacket, and the outer cover of the second described contiguous block has stem plastic jacket, and the outer cover of described lower support bar has square tube plastic jacket.Arranging when having protected key position of afterbody plastic jacket, middle part plastic jacket, stem plastic jacket and square tube plastic jacket also makes entirety more attractive in appearance.
Described upper shell and lower house are connected to form a cavity, and transforming circuit plate is installed in cavity, and described transforming circuit plate is connected with LED SMD lamp, on described lampshade, is provided with switch key, and described switch key is connected with potential circuit plate.Switch key can be controlled the light on and off of LED SMD lamp.
The thread spindle end of described bolt is connected with push rod, and push rod is mutually vertical with the thread spindle of bolt.The setting of push rod can be rotated thread spindle, the position between adjusting bolt and cap ned easily.
Compared with prior art, the utility model has the advantage of that the light source on desk lamp adopts LED SMD lamp, be different from the straight cutting LED lamp that tradition adopts, the light efficiency of LED SMD lamp better can meet the requirement of electronic leaning laboratory to light source.And LED paster light consumption is lower, more energy-conservation.The utility model has been installed dismountable fixed mechanism on base, and in the time that needs observation is positioned at the electronic devices and components of specific position, the utility model can be fixed on plate body by fixed mechanism, convenient observation.Bracing frame of the present utility model comprises upper support bar and lower support bar, and upper support bar is all flexibly connected with the first contiguous block with lower support bar, and in the situation that not using, bracing frame can fold, and reduces thus the volume of whole desk lamp, is convenient to settle.
Brief description of the drawings
Fig. 1 is the utility model exploded view;
Fig. 2 is overall structure schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
As shown in Figure 1 to Figure 2: a kind of desk lamp with magnifying glass for laboratory, comprise base 1, bracing frame 2, lampshade 3 and enlarging lens 4, lampshade 3 circularizes structure, enlarging lens 4 is arranged on the interior ring of lampshade 3, the below of enlarging lens 4 is provided with the annular lamp plate 5 adapting with enlarging lens 4, on lamp plate 5, be intervally distributed with multiple LED SMD lamps 6, on base 1, be provided with fixed mechanism 7, fixed mechanism 7 comprises cap ned 71 and bolt 72, cap ned 71 comprises upper end surface plate 711 and lower end surface plate 712, between upper end surface plate 711 and lower end surface plate 712 by being connected in abutting connection with panel 713, mutually vertical with upper end surface plate 711 in abutting connection with panel 713, upper end surface plate 711 is fixedly mounted on base 1, on lower end surface plate 712, be provided with screwed hole 8, screwed hole 8 can be screwed on the screw thread of thread spindle end of bolt 72, bolt 72 heads are positioned at cap ned 71, the screw rod of bolt 72 is through screwed hole 8, base 1 is arranged on plate body by fixed mechanism 7, between lampshade 3 and base 1, be connected by bracing frame 2, bracing frame 2 comprises upper support bar 21 and lower support bar 22, the upper end of upper support bar 21 is flexibly connected with lampshade 3, the lower end of lower support bar 22 is connected with base 1, between upper support bar 21 and lower support bar 22, be connected by the first contiguous block 91, the lower end of upper support bar 21 is flexibly connected with the first contiguous block 91, lower support bar 22 upper ends are flexibly connected with the first contiguous block 91.
Lampshade 3 comprises upper shell 31 and lower house 32, between upper shell 31 and lower house 32, be provided with the annular cramp 10 for enlarging lens 4 is installed, the below of enlarging lens 4 is provided with the lamp plate frame 11 for lamp plate 5 is installed, lamp plate 5 is fixed on the below of lamp plate frame 11, and the below of lamp plate 5 is fixed with the slide 12 that circularizes structure.In the upper end of lampshade 3, on ring, be provided with lens cover 13, lens cover 13 adapts with the interior ring of lampshade 3, and a side and the lampshade 3 of lens cover 13 are rotatably connected.
The first contiguous block 91 inside are provided with spring pressuring plate 14, and upper support bar 21, lower support bar 22 are all connected with spring pressuring plate 14.Between lampshade 3 and upper support bar 21, be connected by the second contiguous block 92, second contiguous block 92 one end are fixedly connected with upper support bar 21, the other end of the second contiguous block 92 is connected with lampshade 3 by adjusting knob 15, when adjusting knob 15 is unscrewed, lampshade 3 rotates in a preset range, when adjusting knob 15 is tightened, lampshade 3 is fixed on the second contiguous block 92.Between base 1 and lower support bar 22, be connected by the 3rd contiguous block 93, one end of the 3rd contiguous block 93 is fixedly connected with lower support bar 22, the other end of the 3rd contiguous block 93 is connected with erection column 16, on base 1, be provided with the counterbore 17 matching with erection column 16, erection column 16 inserts in counterbore 17 and locks by the bottom knob 18 being arranged on base 1.The outer cover of the 3rd contiguous block 93 has the outer cover of afterbody plastic jacket 931, the first contiguous blocks 91 to have the outer cover of middle part plastic jacket 911, the second contiguous blocks 92 to have stem plastic jacket 921, and the outer cover of lower support bar 22 has square tube plastic jacket 221.
Upper shell 31 is connected to form a cavity with lower house 32, and transforming circuit plate 19 is installed in cavity, and transforming circuit plate 19 is connected with LED SMD lamp 6, is provided with switch key 20 on lampshade 3, and switch key 20 is connected with potential circuit plate 19.The thread spindle end of bolt 72 is connected with push rod 721, and push rod 721 is mutually vertical with the thread spindle of bolt 72.
Claims (9)
1. the desk lamp with magnifying glass for laboratory, comprise base, bracing frame, lampshade and enlarging lens, it is characterized in that described lampshade circularizes structure, described enlarging lens is arranged on the interior ring of lampshade, the below of enlarging lens is provided with the annular lamp plate adapting with enlarging lens, on described lamp plate, be intervally distributed with multiple LED SMD lamps, on described base, be provided with fixed mechanism, described fixed mechanism comprises cap ned and bolt, described cap ned comprises upper end surface plate and lower end surface plate, between described upper end surface plate and lower end surface plate by being connected in abutting connection with panel, described is mutually vertical with upper end surface plate in abutting connection with panel, described upper end surface plate is fixedly mounted on base, on described lower end surface plate, be provided with screwed hole, described screwed hole can be screwed on the screw thread of thread spindle end of bolt, described bolt head is positioned at cap ned, the screw rod of bolt is through screwed hole, described base is arranged on plate body by fixed mechanism, between described lampshade and base, be connected by described bracing frame, described bracing frame comprises upper support bar and lower support bar, the upper end of described upper support bar is flexibly connected with lampshade, the lower end of described lower support bar is connected with base, between described upper support bar and lower support bar, be connected by the first contiguous block, the lower end of described upper support bar is flexibly connected with the first contiguous block, described lower support bar upper end is flexibly connected with the first contiguous block.
2. a kind of desk lamp with magnifying glass for laboratory according to claim 1, it is characterized in that described lampshade comprises upper shell and lower house, between described upper shell and lower house, be provided with the annular cramp for enlarging lens is installed, the below of described enlarging lens is provided with the lamp plate frame for lamp plate is installed, described lamp plate is fixed on the below of lamp plate frame, and the below of described lamp plate is fixed with the slide that circularizes structure.
3. a kind of desk lamp with magnifying glass for laboratory according to claim 1, is provided with lens cover on ring in the upper end of the lampshade described in it is characterized in that, the interior ring of described lens cover and lampshade adapts, and a side and the lampshade of lens cover are rotatably connected.
4. a kind of desk lamp with magnifying glass for laboratory according to claim 1, is characterized in that the first described contiguous block inside is provided with spring pressuring plate, and described upper support bar, lower support bar are all connected with spring pressuring plate.
5. a kind of desk lamp with magnifying glass for laboratory according to claim 1, it is characterized in that being connected by the second contiguous block between described lampshade and upper support bar, second described contiguous block one end is fixedly connected with upper support bar, the other end of the second contiguous block is connected with lampshade by adjusting knob, when adjusting knob is unscrewed, lampshade rotates in a preset range, tightens when adjusting knob, and lampshade is fixed on contiguous block.
6. a kind of desk lamp with magnifying glass for laboratory according to claim 5, it is characterized in that being connected by the 3rd contiguous block between described base and lower support bar, one end of the 3rd described contiguous block is fixedly connected with lower support bar, the other end of the 3rd contiguous block is connected with erection column, on described base, be provided with the counterbore matching with erection column, described erection column inserts in counterbore and by being arranged on the bottom knob locking on base.
7. a kind of desk lamp with magnifying glass for laboratory according to claim 6, the outer cover that it is characterized in that the 3rd described contiguous block has afterbody plastic jacket, the outer cover of the first described contiguous block has middle part plastic jacket, the outer cover of the second described contiguous block has stem plastic jacket, and the outer cover of described lower support bar has square tube plastic jacket.
8. a kind of desk lamp with magnifying glass for laboratory according to claim 2, it is characterized in that described upper shell and lower house are connected to form a cavity, transforming circuit plate is installed in cavity, described transforming circuit plate is connected with LED SMD lamp, on described lampshade, be provided with switch key, described switch key is connected with potential circuit plate.
9. a kind of desk lamp with magnifying glass for laboratory according to claim 1, is characterized in that the thread spindle end of described bolt is connected with push rod, and push rod is mutually vertical with the thread spindle of bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420403398.9U CN203979992U (en) | 2014-07-14 | 2014-07-14 | A kind of desk lamp with magnifying glass for laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420403398.9U CN203979992U (en) | 2014-07-14 | 2014-07-14 | A kind of desk lamp with magnifying glass for laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203979992U true CN203979992U (en) | 2014-12-03 |
Family
ID=51977430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420403398.9U Expired - Fee Related CN203979992U (en) | 2014-07-14 | 2014-07-14 | A kind of desk lamp with magnifying glass for laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203979992U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104597050A (en) * | 2014-12-06 | 2015-05-06 | 广东聚科照明股份有限公司 | Paster appearance workbench |
| CN105240730A (en) * | 2015-11-16 | 2016-01-13 | 任巧凤 | Health-caring lamp preventing myopia |
| CN105605503A (en) * | 2016-02-29 | 2016-05-25 | 广东顺德奥能光电科技股份有限公司 | Working lamp with shadowless light source and magnifying lens |
| CN109442315A (en) * | 2018-10-09 | 2019-03-08 | 东莞市闻誉实业有限公司 | Headlamp |
| CN109630987A (en) * | 2018-07-27 | 2019-04-16 | 朱效义 | A kind of folding light pole convenient for handling |
-
2014
- 2014-07-14 CN CN201420403398.9U patent/CN203979992U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104597050A (en) * | 2014-12-06 | 2015-05-06 | 广东聚科照明股份有限公司 | Paster appearance workbench |
| CN105240730A (en) * | 2015-11-16 | 2016-01-13 | 任巧凤 | Health-caring lamp preventing myopia |
| CN105605503A (en) * | 2016-02-29 | 2016-05-25 | 广东顺德奥能光电科技股份有限公司 | Working lamp with shadowless light source and magnifying lens |
| CN105605503B (en) * | 2016-02-29 | 2019-04-02 | 广东奥特体能科技有限公司 | Have the portable lamp of magnifying glass concurrently with shadowless light source |
| CN109630987A (en) * | 2018-07-27 | 2019-04-16 | 朱效义 | A kind of folding light pole convenient for handling |
| CN109630987B (en) * | 2018-07-27 | 2021-10-12 | 朱效义 | Folding light pole convenient to loading and unloading |
| CN109442315A (en) * | 2018-10-09 | 2019-03-08 | 东莞市闻誉实业有限公司 | Headlamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203979992U (en) | A kind of desk lamp with magnifying glass for laboratory | |
| CN203744039U (en) | Universal corner wall lamp device | |
| CN206478508U (en) | A kind of anti-overflow light LED lamp of energy-conserving and environment-protective flicker free | |
| CN203010412U (en) | Racket streetlamp with angles adjustable | |
| CN202561452U (en) | Multifunctional flashlight | |
| CN102418875A (en) | Desk lamp | |
| CN204962430U (en) | Light -emitting diode (LED) desk lamp | |
| CN203641966U (en) | Reading lamp for low-vision user | |
| CN213089604U (en) | Modular floor inserting lamp | |
| CN203797419U (en) | LED lamp convenient for adjusting color temperature | |
| CN203907531U (en) | LED starlight lamp | |
| CN205299283U (en) | Energy -conserving LED down lamp of knob formula | |
| CN208281868U (en) | A kind of folding lamps and lanterns | |
| CN203656746U (en) | Embedded spot light | |
| CN103115276A (en) | Light adjustable lamp | |
| CN207005924U (en) | A kind of modularization line lamp of convenient dismounting | |
| CN202972750U (en) | Desk lamp with weather condition displaying function | |
| CN205640378U (en) | Dual -purpose desk lamp carries and throws light on | |
| CN110030512A (en) | Mould group Projecting Lamp | |
| CN109506152A (en) | A kind of multi-functional LED desk lamp | |
| CN201935131U (en) | Lamp shell and lamp thereof | |
| CN203517683U (en) | Decorative lamp | |
| CN203963759U (en) | Led floodlight | |
| CN206478537U (en) | A kind of telescopically adjustable shading angular illumination devices of LED | |
| CN204301609U (en) | The multifunctional anti-explosion electric prod device that a kind of novel public security People's Armed Police is special |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20180714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |