CN208349216U - A kind of folding lampshade - Google Patents
A kind of folding lampshade Download PDFInfo
- Publication number
- CN208349216U CN208349216U CN201821214800.3U CN201821214800U CN208349216U CN 208349216 U CN208349216 U CN 208349216U CN 201821214800 U CN201821214800 U CN 201821214800U CN 208349216 U CN208349216 U CN 208349216U
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- China
- Prior art keywords
- steel ball
- axis
- stage
- appearing
- lampshade
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of folding lampshades, have the function of folding to adapt to different angle demand, automatic softening light and eyeshield.A kind of folding lampshade, including appearing on the stage and being hingedly connected at the petal type lampshade piece on lower surface week edge of appearing on the stage, the lower surface of appearing on the stage is provided centrally with axis, the axis is fixedly connected with lower surface of appearing on the stage, it further include the telescoping mechanism for making petal type lampshade piece be unfolded and collapse, the telescoping mechanism includes pedestal and support shaft, the pedestal fixation is threaded through on axis, surface on the base is arranged by universal joint in one end of the support shaft, the other end is connect with petal type lampshade piece hinge, the support shaft includes outer bar and interior bar, the interior bar is equipped with the caveli for receiving steel ball and spring, the spring is by steel ball top to outer bar, the outer bar inner wall is provided with sliding groove, the steel ball partially protrudes into sliding groove, and the aperture that diameter is less than steel ball is provided on the bottom wall of the sliding groove.
Description
Technical field
The utility model belongs to the technical field of lampshade, concretely relates to a kind of folding lampshade.
Background technique
Lampshade is a part of lamps and lanterns, is to be located on lamp flame periphery or light bulb to optically focused or weather-proof, on the market
Light source installation site is usually located at the bottom centre of lampshade, is projected away and is shone after lampshade reflects by light source issued section light
Bright.When be applied to need the brightness size to light to be adjusted when, the simple watt level for adjusting light source is cannot be complete
It is full up sufficient, and the irradiation area of light source is more dispersed, cannot concentrate on some range, the phase between existing lampshade and light source
Position cannot be adjusted, the shooting angle of light can not neatly change, and use for a long time cannot good eyeshield.
Summary of the invention
The purpose of the utility model is to provide a kind of folding lampshade, have the function of folding with adapt to different angle demand,
Automatic softening light and eyeshield.
In order to solve the above technical problems, the technical solution adopted in the utility model is:
A kind of folding lampshade, it is special including appearing on the stage and being hingedly connected at the petal type lampshade piece on lower surface week edge of appearing on the stage
Sign is: the lower surface of appearing on the stage is provided centrally with axis, and it further includes for making that the axis is fixedly connected with lower surface of appearing on the stage
Telescoping mechanism petal type lampshade piece expansion and collapsed, the telescoping mechanism include pedestal and support shaft, and the pedestal fixation is worn
It is located on axis, surface on the base is arranged by universal joint in one end of the support shaft, and the other end and petal type lampshade piece are cut with scissors
Chain link, the support shaft include outer bar and interior bar, and the interior bar is equipped with the caveli for receiving steel ball and spring, the bullet
Spring is by steel ball top to outer bar, and the outer bar inner wall is provided with sliding groove, and the steel ball partially protrudes into sliding groove, and in institute
State and be provided with the aperture that diameter is less than steel ball on the bottom wall of sliding groove, the aperture be embedded in for steel ball to block interior bar and outer bar and
Position the two in axis direction, the axis bottom is connected with inner cover.
Preferred embodiment on the basis of above scheme and as above scheme: the top of sliding groove is arranged in the aperture
In bottom wall, middle part bottom wall and bottom base wall.
Preferred embodiment on the basis of above scheme and as above scheme: the petal type lampshade piece is provided with reflective
Sheet metal, the reflecting metal piece include sheet metal and the reflectance coating coated on the metal plate inner surface.
Preferred embodiment on the basis of above scheme and as above scheme: the inner cover uses photo chromic glass material,
Venthole is provided on the inner cover, the inner cover is formed with axis bottom and is detachably connected.
Compared with the prior art, the utility model has prominent and beneficial technical effects that:
A kind of folding lampshade of the utility model is appeared on the stage by setting and is connected with the hinge of petal type lampshade piece, telescopic machine
The opening and gathering of lampshade may be implemented in the setting of structure；By the way that axle assemble supporting is arranged, lampshade folding angular dimension may be implemented
Adjusting；By setting reflecting metal piece and reflectance coating, the reflectivity of light can be improved to have the function that optically focused；Pass through
Photo chromic glass is set, can have the function that discoloration uses duration to remind after long-time is using absorption heat；Pass through setting
Venthole can achieve the effect of heat dissipation.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model.
Fig. 2 is the schematic diagram of the section structure of the utility model.
Fig. 3 is the support shaft cut-away section structural schematic diagram of the utility model.
Fig. 4 is the lampshade deployed configuration schematic diagram of the utility model.
In figure: 1, appearing on the stage；2, petal type lampshade piece；3, axis；4, telescoping mechanism；5, pedestal；6, support shaft；7, universal
Section；8, outer bar；9, interior bar；10, steel ball；11, spring；12, caveli；13, sliding groove；14, aperture；15, inner cover；16, it ventilates
Hole；
Specific embodiment
To keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with the attached drawing in embodiment, to reality
The technical solution applied in example is clearly and completely described, it is clear that described embodiment is only that the application a part is implemented
Example, rather than whole embodiments.Based on the embodiment provided, those of ordinary skill in the art are not before making creative work
Every other embodiment obtained is put, shall fall in the protection scope of this application.
In the description of the present application, it is to be understood that the orientation or position of the instructions such as term " on ", "lower", "inner", "outside"
Setting relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the application and simplifies description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is interpreted as the limitation to the application.
In the description of the present application, term " first ", " second " etc. are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic.
Embodiment one
As shown in Fig. 2, the present embodiment provides a kind of folding lampshades, including appears on the stage and 1 and be hingedly connected at 1 lower surface of appearing on the stage
The petal type lampshade piece 2 on all edges, petal type lampshade piece 2 are multi-disc, at the same multi-disc petal type lampshade piece 2 can surround it is round, rectangular
It etc. various geometries, can be rotated petal type lampshade piece 2 in the up-down direction along articulated shaft.In 1 lower surface of appearing on the stage
The heart is provided with axis 3, and the axis 3 is fixedly connected with 1 lower surface of appearing on the stage, further include for make petal type lampshade piece 2 expansion and
The telescoping mechanism 4 of gathering, 3 bottom of axis are connected with inner cover 15, and inner cover 15 is made of the material of hard, cover on light bulb
Periphery.Meanwhile inner cover 15 is also supported on lamp holder (it is installed for light bulb), and entire folding lampshade is supported on lamp holder.?
That is inner cover 15 be as on folding lampshade with socket contact and make to open and close lampshade and be assemblied in component on lamp holder.
As shown in figure 3, the telescoping mechanism 4 includes pedestal 5 and support shaft 6, the fixation of pedestal 5 is threaded through on axis 3,
One end of the support shaft 6 is arranged by universal joint 7 in 5 upper surface of pedestal, and the other end is connect with 2 hinge of petal type lampshade piece,
The support shaft 6 includes outer bar 8 and interior bar 9, and interior bar 9 is through in outer bar 8, and interior bar 9 is freely slidable in outer bar 8, reaches
To telescopic effect, the interior bar 9 is equipped with the caveli 12 for receiving steel ball 10 and spring 11, and caveli 12 plays fixation
In order to preferably fix steel ball 10, gear also can be set in the accent of caveli 12 in the present embodiment in the effect of device
Edge.The spring 11 pushes up steel ball 10 to outer bar 8, and spring 11 gives the necessary elasticity of steel ball 10 and guarantees that steel ball 10 is sliding and blocking
Required holding power, 8 inner wall of outer bar are provided with sliding groove 13 when position, and steel ball 10 partially protrudes into sliding groove 13, sliding
Slot 13 is slided for the position being exposed to outside interior bar 9 on steel ball 10, and the cell wall of sliding groove 13 is in contact with steel ball 10, and sliding groove 13
Play the role of guiding.The aperture 14 that diameter is less than steel ball 10 is provided on the bottom wall of the sliding groove 13, aperture 14 is for steel ball
10 insertions position the two in axis direction to block interior bar 9 and outer bar 8, after external force applies, outer bar 8 and interior bar
9 move axially, and steel ball 10 slides in sliding groove 13 under the support force of spring 11, sudden and violent on steel ball 10 after external force disappears
It is exposed to the part outside interior bar 9 to be entrenched in aperture 14, so that outer bar 8 and interior bar 9 are fixed in the axial direction；It is outer when applying again
When power, the active force of tractive force and spring 11 returns to the disengaging aperture 14 of steel ball 10 in sliding groove 13.In the present embodiment, aperture
14 can be set it is multiple, along sliding groove 13 length direction be arranged, thus make outer bar 8 and interior bar 9 between each other have it is multiple
Fixed position.
As a kind of improved specific embodiment, the petal type lampshade piece 2 is provided with reflecting metal piece, described reflective
Sheet metal includes sheet metal and the reflectance coating coated on the metal plate inner surface, and reflecting metal piece and reflectance coating can be with
Reflection light, good optically focused guarantee the reflection light different in lampshade difference rotational angle to meet different crowd not
Same demand.
As a kind of improved specific embodiment, the inner cover 15 uses photo chromic glass material, sets on the inner cover 15
It is equipped with venthole 16, after prolonged use, the heat increase for experiencing light can change the color of its glass to photo chromic glass, by
This has the function that reminding user judges according to the variation of color using duration, while venthole 16 can achieve ventilation and dissipate
The effect of heat, the inner cover 15 are formed with 3 bottom of axis and are detachably connected.
Such as Fig. 4, in specific application, user breaks petal type lampshade piece 2 into two with one's hands manually, increases the angle perception of user
And there is entertaining, interior bar 9 slides stretching, extension in outer bar 8, and steel ball 10 is slided along the guiding of sliding groove 13 immediately, and user can root
Change folding angle according to the location fixes detent for selecting three apertures 14 of upper, middle and lower is needed, and in sheet metal and reflectance coating
Under effect, flexible reflection light reaches different injection light, and after long-time is using lampshade, inner cover 15 can be with absorption
Heat changes color, allows the user to have good adaptation light and user is reminded for a long time with eye, to need to rest, by
This eye to protect user.
Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this
It encloses, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by the protection of the utility model
Within the scope of.
Claims (4)
1. a kind of folding lampshade, including appearing on the stage (1) and being hingedly connected at the petal type lampshade piece (2) on lower surface week edge of appearing on the stage,
It is characterized by: the lower surface of appearing on the stage is provided centrally with axis (3), the axis is fixedly connected with lower surface of appearing on the stage, also wraps
The telescoping mechanism (4) for making petal type lampshade piece be unfolded and collapse is included, the telescoping mechanism includes pedestal (5) and support shaft
(6), the pedestal fixation is threaded through on axis, and surface on the base is arranged by universal joint (7) in one end of the support shaft, separately
One end is connect with petal type lampshade piece hinge, and the support shaft includes outer bar (8) and interior bar (9), and the interior bar is equipped with for connecing
Receive the caveli (12) of steel ball (10) and spring (11), for the spring by steel ball top to outer bar, the outer bar inner wall is provided with cunning
Dynamic slot (13), the steel ball partially protrude into sliding groove, and are provided with diameter less than steel on the bottom wall of the sliding groove
The aperture (14) of pearl, the aperture is embedded in for steel ball positions the two in axis direction to block interior bar and outer bar,
The axis bottom is connected with inner cover (15).
2. a kind of folding lampshade according to claim 1, it is characterised in that: the top bottom of sliding groove is arranged in the aperture
In wall, middle part bottom wall and bottom base wall.
3. a kind of folding lampshade according to claim 1, it is characterised in that: the petal type lampshade piece is provided with reflective gold
Belong to piece, the reflecting metal piece includes sheet metal and the reflectance coating coated on the metal plate inner surface.
4. a kind of folding lampshade according to claim 1, it is characterised in that: the inner cover uses photo chromic glass material, institute
It states and is provided on inner cover venthole (16), the inner cover is formed with axis bottom and is detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821214800.3U CN208349216U (en) | 2018-07-27 | 2018-07-27 | A kind of folding lampshade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821214800.3U CN208349216U (en) | 2018-07-27 | 2018-07-27 | A kind of folding lampshade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208349216U true CN208349216U (en) | 2019-01-08 |
Family
ID=64905643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821214800.3U Expired - Fee Related CN208349216U (en) | 2018-07-27 | 2018-07-27 | A kind of folding lampshade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208349216U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111288389A (en) * | 2019-10-29 | 2020-06-16 | 杭州巨星智能科技有限公司 | Working lamp |
| CN111335872A (en) * | 2020-03-20 | 2020-06-26 | 天津欣海石油工程技术有限公司 | Drilling fluid density sensor for petroleum engineering |
| CN112443822A (en) * | 2019-08-29 | 2021-03-05 | 贵州师范学院 | Novel winding structure lamp with adjustable brightness |
| CN113041438A (en) * | 2021-04-16 | 2021-06-29 | 上海市肺科医院 | Occupational protection infusion leather strap |
-
2018
- 2018-07-27 CN CN201821214800.3U patent/CN208349216U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112443822A (en) * | 2019-08-29 | 2021-03-05 | 贵州师范学院 | Novel winding structure lamp with adjustable brightness |
| CN112443822B (en) * | 2019-08-29 | 2023-02-28 | 贵州师范学院 | Novel winding structure lamp with adjustable brightness |
| CN111288389A (en) * | 2019-10-29 | 2020-06-16 | 杭州巨星智能科技有限公司 | Working lamp |
| CN111335872A (en) * | 2020-03-20 | 2020-06-26 | 天津欣海石油工程技术有限公司 | Drilling fluid density sensor for petroleum engineering |
| CN113041438A (en) * | 2021-04-16 | 2021-06-29 | 上海市肺科医院 | Occupational protection infusion leather strap |
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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: 20190108 Termination date: 20190727 |