CN208735477U - A kind of Portable student desk lamp - Google Patents
A kind of Portable student desk lamp Download PDFInfo
- Publication number
- CN208735477U CN208735477U CN201821161373.7U CN201821161373U CN208735477U CN 208735477 U CN208735477 U CN 208735477U CN 201821161373 U CN201821161373 U CN 201821161373U CN 208735477 U CN208735477 U CN 208735477U
- Authority
- CN
- China
- Prior art keywords
- adjusting rod
- protecting tube
- lateral surface
- screw thread
- fixedly installed
- 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
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of Portable student desk lamps, are related to student appliance technical field.It includes protecting tube；Mounting plate is fixedly installed in the middle part of protecting tube medial surface；Mounting plate bottom end is fixedly installed with light bulb；Protecting tube medial surface lower slide is socketed with power supply shell；Power supply shell top is provided with storage mouth；Reticle is fixedly installed in the middle part of power supply shell medial surface；Adjusting rod is slidably socketed with protecting tube medial surface；Adjusting rod lateral surface is along the circumferential direction uniformly provided with regulating tank；Adjustment axis lateral surface is fixedly installed with support plate；Adjustment axis lateral surface is socketed with torsional spring；Adjusting rod lateral surface upper socket has the end cap of annular.The beneficial effects of the utility model are: desk lamp is when not in use, small in size and regular shape is convenient for storage and carries, when in use, collection area can be adjusted, and shell supporting & stablizing of powering, and to increase counterweight support more stable for injection water in adjusting rod, and is conducive to heat dissipation, it is easy to operate using more flexible comfortable.
Description
Technical field
The utility model relates to student appliance technical fields.
Background technique
Desk lamp is a kind of household electrical appliance for being used to be illuminated in people's life, and student can equally use platform in study
Lamp is illuminated, and tradition in desk lamp because volume is big, it is therefore desirable to very big occupied area is not to inflexible for use, and not
It is easy to carry, therefore be not suitable for student and use, simultaneously as traditional desk lamp mostly uses plug-in, therefore one is caused to student's use
Fixed limitation.
Utility model content
Technical problem to be solved in the utility model is provided a kind of portable for above-mentioned technical deficiency
Student's desk lamp.When not in use, small in size and regular shape is convenient for storage and carries for desk lamp, when in use, can be to caustic surface
Product is adjusted, and shell supporting & stablizing of powering, and injection water increase counterweight support is more stable in adjusting rod, and is conducive to heat dissipation,
Use easy to operate is more flexible comfortable.
The technical solution adopted in the utility model is: providing a kind of Portable student desk lamp, including protecting tube；Protecting tube
Mounting plate is fixedly installed in the middle part of medial surface；Mounting plate bottom end is fixedly installed with light bulb；Below mounting plate, protecting tube medial surface
Bottom is provided with internal screw thread；Protecting tube medial surface lower slide is socketed with power supply shell；Power supply shell lateral surface is provided with external screw thread；Outer spiral shell
Line is engaged with internal screw thread；Power supply shell top is provided with storage mouth；Reticle is fixedly installed in the middle part of power supply shell medial surface；In reticle
Lower section, power shell in bottom be fixedly installed with battery；Battery and light bulb are electrically connected；Protecting tube medial surface top is equipped with
Shade；
The shade includes adjusting rod and photomask；Adjusting rod is slidably socketed with protecting tube medial surface；Adjusting rod
Lateral surface is along the circumferential direction uniformly provided with regulating tank；It is cavity structure inside adjusting rod；Adjusting rod top is provided with liquid injection port；Fluid injection
Installation sealing is plugged with piston in mouthful；Regulating tank internal upper part is rotatably equipped with adjustment axis；Adjustment axis lateral surface is fixedly mounted
There is support plate；Support plate is rotatably assorted with regulating tank；Adjustment axis lateral surface is socketed with torsional spring；One end of torsional spring is and in regulating tank
Side wall is fixedly connected, and the other end is fixedly connected with adjustment axis lateral surface；Support plate top is fixedly connected with photomask；It adjusts
Bar lateral surface top is provided with adjusting screw thread；Adjusting rod lateral surface upper socket has the end cap of annular；Ring-side wall is provided in end cap
It is adapted to screw thread；Adaptation screw thread is engaged with screw thread is adjusted；End cap is threadedly coupled with adjusting rod, and with protecting tube sliding plug.
Advanced optimize the technical program, a kind of side on a mounting board of Portable student desk lamp, protecting tube medial surface
Top is provided with adaptation groove；Adjusting rod bottom end is fixedly installed with adaptation board；Adaptation board is slidably matched with adaptation groove.
Advanced optimize the technical program, a kind of protecting tube of Portable student desk lamp is transparent material.
Advanced optimize the technical program, a kind of Portable student desk lamp above reticle, shell lateral surface of powering
Top is fixedly installed with the protective air-bag of annular.
The utility model has the beneficial effects that:
1, when not in use, support plate is taken in regulating tank for desk lamp, and then adjusting rod is inserted into protecting tube, and protects
Pipe limits the diffusion of support plate, to reduce the expanded support bring occupied area of support plate, power supply shell is then passed through screw thread
Engagement, which is transferred in protecting tube, is stored, thus keep desk lamp more compact, it is easy to carry, and and form rule is more easier to store,
It is powered by battery, use is more flexible；
2, when needing using desk lamp, the internal screw thread on the external screw thread engagement protecting tube on surface is made by rotation power supply shell,
So as to adjust the position of power supply shell, make the light bulb exposure in protecting tube, then power supply shell is placed on by illuminating when convenient to use
Desk lamp is supported on the supporting surfaces such as desktop, it is easy to operate；
3, adjusting rod is extracted out from protecting tube after light bulb exposure, because the grafting of end cap and protecting tube prevents adjusting
The random sliding of bar needs to overcome the frictional force of end cap, after end cap is detached from from protecting tube, the extraction of adjusting rod when extracting
It is more smooth, and adaptation groove limits the sliding of adaptation board to prevent adjusting rod from taking off from protecting tube when the extraction of adjusting rod
From, and adjusting rod is after extraction, support plate loses constraint and expanded support occurs, thus by photomask expanded support, to distribute to light bulb
Light assembled, and the side wall of end cap limits the expanded support angle of support plate, by rotary end cover, adjusts the position of end cap
And the limited angular to support plate is adjusted, it is adjusted so as to the Gathering area to light, use is more flexible；
4, when using a desk lamp, the piston on adjusting rod top can be extracted out, because it is cavity structure to right that it is internal
It is filled the water inside adjusting rod, and then increases the weight of adjusting rod, to increase weight to desk lamp, increase its supporting & stablizing
Property, at the same desk lamp using when the heat that is distributed distributed, heat dissipation effect is more preferable, and use is more comfortable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the using state structure diagram of the utility model；
Fig. 3 is the use state sectional view of the utility model；
Fig. 4 is the shade stretching structure schematic diagram of the utility model；
Fig. 5 is the adjusting rod structural schematic diagram of the utility model；
Fig. 6 is that the power supply shell structure of the utility model stretches schematic diagram
In figure, 1, protecting tube；2, mounting plate；3, light bulb；4, internal screw thread；5, power supply shell；6, external screw thread；7, mouth is stored；8,
Reticle；9, battery；10, adjusting rod；11, photomask；12, regulating tank；13, liquid injection port；14, piston；15, adjustment axis；16,
Support plate；17, torsional spring；18, screw thread is adjusted；19, end cap；20, it is adapted to screw thread；21, adaptation groove；22, adaptation board；23, gas is protected
Capsule.
Specific embodiment
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
As shown in figures 1 to 6, a kind of Portable student desk lamp, including protecting tube 1；Fixed peace in the middle part of 1 medial surface of protecting tube
Equipped with mounting plate 2；2 bottom end of mounting plate is fixedly installed with light bulb 3；Below mounting plate 2,1 medial surface bottom of protecting tube is provided with interior
Screw thread 4；1 medial surface lower slide of protecting tube is socketed with power supply shell 5；Power supply 5 lateral surface of shell is provided with external screw thread 6；External screw thread 6 with
Internal screw thread 4 engages；Power supply 5 top of shell is provided with storage mouth 7；Reticle 8 is fixedly installed in the middle part of power supply 5 medial surface of shell；Dividing
Below plate 8, bottom is fixedly installed with battery 9 in shell 5 of powering；Battery 9 and light bulb 3 are electrically connected；On 1 medial surface of protecting tube
Portion is equipped with shade；The shade includes adjusting rod 10 and photomask 11；Adjusting rod 10 and 1 medial surface of protecting tube
It is slidably socketed；10 lateral surface of adjusting rod is along the circumferential direction uniformly provided with regulating tank 12；It is cavity structure inside adjusting rod 10；It adjusts
10 top of bar is provided with liquid injection port 13；Installation sealing is plugged with piston 14 in liquid injection port 13；12 internal upper part of regulating tank is rotatablely installed
There is adjustment axis 15；15 lateral surface of adjustment axis is fixedly installed with support plate 16；Support plate 16 is rotatably assorted with regulating tank 12；It adjusts
15 lateral surface of axis is socketed with torsional spring 17；17 one end of torsional spring is fixedly connected with 12 inner sidewall of regulating tank, the other end with adjusting
15 lateral surface of axis is fixedly connected；16 top of support plate is fixedly connected with photomask 11；10 lateral surface top of adjusting rod is provided with tune
Save screw thread 18；10 lateral surface upper socket of adjusting rod has the end cap 19 of annular；Ring-side wall is provided with adaptation screw thread 20 in end cap 19；
Adaptation screw thread 20 is engaged with screw thread 18 is adjusted；End cap 19 is threadedly coupled with adjusting rod 10, and with 1 sliding plug of protecting tube；Pacifying
2 top of loading board, 1 medial surface top of protecting tube is provided with adaptation groove 21；10 bottom end of adjusting rod is fixedly installed with adaptation board 22；Adaptation board
22 are slidably matched with adaptation groove 21；Protecting tube 1 is transparent material；Above reticle 8, the fixed peace in power supply 5 lateral surface top of shell
Protective air-bag 23 equipped with annular.
Desk lamp when not in use, as shown in Figure 1, adjusting rod 10 and power supply shell 5 be accommodated in protecting tube 1, to reduce
The volume of desk lamp, and keep desk lamp form more regular convenient for storage and carry, and adjusting rod 10 is being accommodated into protecting tube 1
When interior, rotational support plate 16 is needed to be accommodated into regulating tank 12, and support plate 16 will drive 15 turns of adjustment axis in rotation
It is dynamic to carry out storage power to make torsional spring 17 rotate, and after support plate 16 is accommodated into regulating tank 12, adjusting rod 10 is slided
Protecting tube 1 limits the rotation space of support plate 16 when in protecting tube 1, and after adjusting rod 10 is accommodated into protecting tube 1, it adjusts
End cap 19 and 1 lateral surface grafting of protecting tube on pole 10, so that the sliding of adjusting rod 10 is limited, thus stored, and
When powering in the storage to protecting tube 1 of shell 5, power supply 5 inner sidewall of shell wraps up the light bulb 3 in protecting tube 1, and shell 5 of powering is right
When light bulb 3 is wrapped up, the protective air-bag 23 powered on shell 5 protects light bulb 3, so that light bulb 3 is carried out package protection
It avoids and light bulb 3 is caused to damage because carrying collision, influence using and being powered by battery 9, reduce and use
Limitation, use are more flexible；
And when needing using desk lamp, power supply shell 5 is rotated first, engages the external screw thread 6 on its surface interior on protecting tube 1
Screw thread 4 makes the exposure of light bulb 3 in protecting crust to using illumination so that the shell 5 that makes to power moves down, because of power supply shell 5 and anti-
Between pillar 1 through screw thread engagement connection therefore after power supply shell 5 is moved to suitable position because screw thread self-locking is to power supply
5 position of shell is fixed, and that will power, shell 5 is adjusted to suitable position, and power supply shell 5 is placed on desktop etc. and is supported, so
Adjusting rod 10 is extracted out from protecting tube 1 afterwards, when twitching adjusting rod 10, needs to overcome end cap 19 to the frictional force of protecting tube 1,
As end cap 19 is detached from from protecting tube 1, it is easier to extract adjusting rod 10 out, adjusting rod 10 is being pulled to adjust when moving up
The adaptation board 22 of 10 bottom end of pole slides in adaptation groove 21, and adaptation groove 21 limits the sliding distance of adaptation board 22, to keep away
Exempt from adjusting rod 10 to be directly detached from from protecting tube 1, and the position of regulating tank 12 is gradually exposed with the movement of adjusting rod 10,
After the whole exposure of regulating tank 12, support plate 16 is adjusted not by the constraint of protecting tube 1 to make torsional spring 17 that reset drive occur
Nodal axisn 15 rotates, so that support plate 16 is produced from regulating tank 12, and after support plate 16 rotates in regulating tank 12, end cap
19 side wall can be contacted with support plate 16, so that the rotational angle of support plate 16 is limited, and support plate 16 is during rotation
Photomask 11 is strutted, reinserts adjustable plate in protecting crust after support plate 16 struts completely, to form lampshade to lamp
The light that bubble 3 distributes is assembled, and end cap 19 can rotate on adjusting rod 10, to make to be adapted to screw thread 20 and adjust screw thread
18 engagements, so as to adjust the position of end cap 19, to limit the turned position of support plate 16, so as to adjust 3 institute of light bulb
The light-ray condensing area distributed, use are more comfortable；
It is softened after adjusting rod 10 reinserts in protecting tube 1 in support plate 16, the piston 14 on 10 top of adjusting rod is pulled out
Out, water body is then injected by liquid injection port 13 thereto, is again sealed piston 14 to liquid injection port 13 after water filling,
Adjusting rod 10 after water filling increases the weight of desk lamp, stablizes so that support be made to increase, while the heat distributed in use
Amount is easier to be volatilized.
Claims (4)
1. a kind of Portable student desk lamp, it is characterised in that: including protecting tube (1)；Fixed peace in the middle part of protecting tube (1) medial surface
Equipped with mounting plate (2)；Mounting plate (2) bottom end is fixedly installed with light bulb (3)；Below mounting plate (2), protecting tube (1) medial surface
Bottom is provided with internal screw thread (4)；Protecting tube (1) medial surface lower slide is socketed with power supply shell (5)；Shell (5) lateral surface of powering is arranged
There are external screw thread (6)；External screw thread (6) is engaged with internal screw thread (4)；Power supply shell (5) top is provided with storage mouth (7)；Power shell (5) inside
Middle face is fixedly installed with reticle (8)；Below reticle (8), power supply shell (5) interior bottom is fixedly installed with battery (9)；
Battery (9) and light bulb (3) are electrically connected；Protecting tube (1) medial surface top is equipped with shade；
The shade includes adjusting rod (10) and photomask (11)；Adjusting rod (10) and protecting tube (1) medial surface slide
Socket；Adjusting rod (10) lateral surface is along the circumferential direction uniformly provided with regulating tank (12)；It is cavity structure inside adjusting rod (10)；It adjusts
Pole (10) top is provided with liquid injection port (13)；Installation sealing is plugged with piston (14) in liquid injection port (13)；On in regulating tank (12)
Portion is rotatably equipped with adjustment axis (15)；Adjustment axis (15) lateral surface is fixedly installed with support plate (16)；Support plate (16) with
Regulating tank (12) is rotatably assorted；Adjustment axis (15) lateral surface is socketed with torsional spring (17)；Torsional spring (17) one end is and regulating tank
(12) inner sidewall is fixedly connected, and the other end is fixedly connected with adjustment axis (15) lateral surface；Support plate (16) top is and shading
Film (11) is fixedly connected；Adjusting rod (10) lateral surface top, which is provided with, adjusts screw thread (18)；Adjusting rod (10) lateral surface upper socket
There is the end cap (19) of annular；End cap (19) interior ring-side wall is provided with adaptation screw thread (20)；It is adapted to screw thread (20) and adjusts screw thread
(18) it engages；End cap (19) is threadedly coupled with adjusting rod (10), and with protecting tube (1) sliding plug.
2. a kind of Portable student desk lamp according to claim 1, it is characterised in that: above mounting plate (2), protection
Pipe (1) medial surface top is provided with adaptation groove (21)；Adjusting rod (10) bottom end is fixedly installed with adaptation board (22)；Adaptation board (22) with
Adaptation groove (21) is slidably matched.
3. a kind of Portable student desk lamp according to claim 1, it is characterised in that: protecting tube (1) is transparent material.
4. a kind of Portable student desk lamp according to claim 1, it is characterised in that: above reticle (8), power supply
Shell (5) lateral surface top is fixedly installed with the protective air-bag (23) of annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821161373.7U CN208735477U (en) | 2018-07-20 | 2018-07-20 | A kind of Portable student desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821161373.7U CN208735477U (en) | 2018-07-20 | 2018-07-20 | A kind of Portable student desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208735477U true CN208735477U (en) | 2019-04-12 |
Family
ID=66026567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821161373.7U Expired - Fee Related CN208735477U (en) | 2018-07-20 | 2018-07-20 | A kind of Portable student desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208735477U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116498933A (en) * | 2023-06-30 | 2023-07-28 | 深圳市色彩光电有限公司 | Household floor lamp convenient to store |
-
2018
- 2018-07-20 CN CN201821161373.7U patent/CN208735477U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116498933A (en) * | 2023-06-30 | 2023-07-28 | 深圳市色彩光电有限公司 | Household floor lamp convenient to store |
| CN116498933B (en) * | 2023-06-30 | 2023-09-15 | 深圳市色彩光电有限公司 | Household floor lamp convenient to store |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190412 Termination date: 20200720 |