CN205757685U - A kind of projection umbrella - Google Patents
A kind of projection umbrella Download PDFInfo
- Publication number
- CN205757685U CN205757685U CN201620393196.XU CN201620393196U CN205757685U CN 205757685 U CN205757685 U CN 205757685U CN 201620393196 U CN201620393196 U CN 201620393196U CN 205757685 U CN205757685 U CN 205757685U
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- CN
- China
- Prior art keywords
- umbrella
- fixed part
- magnetics
- induction coil
- magnetic induction
- 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.)
- Withdrawn - After Issue
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- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model relates to a kind of projection umbrella, including middle rod, umbrella frame, umbrella cover and umbrella handle, umbrella cover is made up of the curtain of energy appearing picture；Umbrella top is detachably provided with a micro projector；Umbrella handle uses the fixed part of C-shaped and the circulus of the swing part composition hollow being articulated with fixed part upper end；Being provided with magnetics and the TRT of magnetic induction coil composition in fixed part, magnetic induction coil is placed in the side face of magnetics；Swing part and TRT are provided with fork, first connecting rod connects the short portion of fork and the top of swing part, and second connecting rod connects long portion and the magnetics of fork, swings the swing part of umbrella handle, magnetics and magnetic induction coil can produce relative motion, and magnetic induction coil produces faradic current.The micro projector on umbrella top can more dazzle cruel fashion at the image that umbrella cover projection is dynamic；The source of working power of micro projector is in by the independent power generation of umbrella handle, more energy-conserving and environment-protective simultaneously.
Description
Technical field
This utility model relates to umbrella, and especially relate to is a kind of projection umbrella at umbrella cover projection image.
Background technology
Parachute kit is life essential product, is mainly made up of middle rod, umbrella frame and umbrella cover, and umbrella cover is fixed on umbrella frame top for hiding
Keep off the sun or rainwater.Modern parachute kit, for pursuing attractive in appearance and fashion, can arrange bright and colourful pattern at umbrella cover, but these patterns
Do not change within a period of time, the most dull, dull, especially rather dark at night, the pattern of complete invisible umbrella cover, simultaneously
Good warning function can't be played.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, it is provided that one can umbrella cover project image, simple in construction,
The projection umbrella of modelling fashion.
For achieving the above object, technical solution of the present utility model is: a kind of projection umbrella, including middle rod, umbrella frame, umbrella
Face and umbrella handle, middle rod top is provided with the fixing seat for fixing umbrella cover, and fixing seat end face is provided with a recessed installing hole；One is miniature
Projector is threadedly connected to installing hole, and micro projector is provided with charging inlet；Umbrella cover is made up of the curtain of energy appearing picture；Umbrella handle
Including the fixed part of C-shaped be articulated with the swing part of fixed part upper end, fixed part and swing part constitute the circulus of hollow, in
Sky portion is available for arm and passes；Fixed part is installed on the bottom of middle rod；TRT, electric storage device, Yi Jiyu it is provided with in fixed part
The power supply interface that electric storage device is electrically connected with；TRT includes a magnetics and a magnetic induction coil, and magnetic induction coil is put
In the side face of magnetics, magnetic induction coil couples electric storage device；Also including a fork being located at fixed part, fork is positioned to be sent out
Between electric installation and swing part, the short portion of fork is connected by a first connecting rod with the top of swing part, the long portion of fork and magnetic
Property element by one second connecting rod connect；Long minister's degree of fork is at least 2 times of fork short minister degree；Swing swing part, warp
First connecting rod and second connecting rod transmission, make magnetics and magnetic induction coil produce relative motion, and magnetic induction coil produces sensing
Electric current；The electric storage device being realized umbrella handle by data wire connection charging inlet and power supply interface provides power supply for micro projector.
Preferably, being provided with a mounting seat between micro projector and fixing seat, mounting seat is threadeded with micro projector,
Being fixed with a micromachine in mounting seat, the output shaft of micromachine is fixing with micro projection to be connected.
Preferably, mounting seat a connecting seat fixed above, connect seat and the connecting shaft of one rotation is installed, micromachine defeated
Shaft is fixed on the bottom of connecting shaft, and micro projector is hinged on connecting shaft top by a bolt；Bolt end is provided with
One driving lever.
Preferably, umbrella handle fixed part is provided with heart rate test device, and heart rate test device is electrically connected with micro projector.
Preferably, TRT also includes the first housing and the second housing, and magnetic induction coil is fixed on the sky of the first housing
Intracavity, magnetics is fixed on the second housing, and the first housing is provided with at least one guide groove, and the second housing is provided with at least one and leads
Bar, guide rod is slidably connected to guide groove.
Preferably, the second housing is additionally provided with a spring, and spring is positioned at the dead ahead of the magnetics direction of motion, magnetics
Being butted on spring, recoil of spring makes magnetics retreat, and links through first connecting rod and second connecting rod, swing part reinstatement.
Preferably, fixed part is provided with an illuminator, and illuminator is electrically connected with electric storage device.
Preferably, electric storage device is electrically connected with a display device, and this display device is for representing the residue of electric storage device
Electricity.
Preferably, the inner side bottom fixed part is provided with a locating slot.
Preferably, fixed part sidepiece is in being vertically arranged and be provided with anti-skidding dimpled grain, and the inner side at fixed part top is provided with one
Soft pad.
By using above-mentioned technical scheme, the beneficial effects of the utility model are: umbrella top is provided with micro projector, umbrella
Face uses the curtain of energy appearing picture to make, and projects gorgeous, dynamic image, stylishness ten by micro projector at umbrella cover
Foot, makes people keep joyful mood, the most good warning function, it is ensured that the safety of walking at night.Umbrella handle is provided with hands
Dynamic TRT, provides working power, more energy-conserving and environment-protective by TRT independent power generation and for micro projector.
Umbrella handle is by the fixed part of C-shaped and is articulated with the swing part of fixed part upper end and constitutes the circulus of hollow, arm by
The hollow bulb of circulus is through to prop up umbrella, it is achieved liberation both hands.Arrange by magnetics and magnetic induction line in fixed part
The TRT that circle is constituted, operation swing part makes magnetics and magnetic induction coil produce relative motion, and magnetic induction coil produces
Faradic current realizes electricity generated manually, and energy-conserving and environment-protective can temper again palm motility.Swing part is through fork, first connecting rod and second even
Bar amounts to three parts linkage magnetics motions, is conducive to adding strong magnetic element and magnetic induction coil relative motion, improves magnetic
Variations of flux and then raising generating efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the enlarged drawing in A portion；
Fig. 3 is the enlarged drawing in B portion；
Main Reference Numerals illustrate: (1, umbrella cover；2, middle rod；3, umbrella handle；31, fixed part；32, swing part；33, location
Groove；34, anti-skidding dimpled grain；35, soft pad；41, the first housing；411, guide groove；42, the second housing；421, guide rod；43, magnetic
Element；44, magnetic coil；45, spring；51, fork；52, first connecting rod；53, second connecting rod；61, electric storage device；62, power supply
Interface；63, heart rate test device；64, display device；65, illuminator；71, fixing seat；711, installing hole；72, mounting seat；
73, connecting shaft；74, seat is connected；75, bolt；751, driving lever；81, micro projector；82, micromachine；821, output shaft；83、
Charging inlet).
Detailed description of the invention
This utility model is further illustrated below in conjunction with the drawings and specific embodiments.
What this utility model was mentioned couples, is electrically connected with the biography referring to have energy, data or signal between two parts
Defeated behavior, does not connect with reality and is limited, by transport behavior wired, that wirelessly carry out with means such as electric, optical, electrical magnetic waves
All belong to and couple or be electrically connected with.
As it is shown in figure 1, a kind of projection umbrella, including middle excellent 2, umbrella frame (not shown), umbrella cover 1 and umbrella handle 3, during umbrella frame is installed on
Rod 2 tops, umbrella cover 1 is fixed on umbrella frame, and umbrella handle 3 is installed on the middle bottom of excellent 2, and umbrella cover 1 is made up of the curtain of energy appearing picture.Throw
Shadow umbrella also includes the micro projector 81 on umbrella top, umbrella handle 3 be provided with can the TRT of electricity generated manually and electric storage device 61, micro-
Type projector 81 is provided with charging inlet 83, and electric storage device 61 is then electrically connected with power supply interface 62, and data wire connects charging inlet
83 and power supply interface 62 realize generating TRT and power supply be independently provided, it would however also be possible to employ increase fixing circuit and make electric storage device 61
It is electrically connected with micro projector 81 normality.
As in figure 2 it is shown, the middle top of excellent 2 is fixed with one fixes seat 71, in the middle part of umbrella cover 1, it is fixed on umbrella by fixing seat 71
Top.Fixing seat 71 end face is provided with a recessed installing hole 711, and micro projector 81 is threaded connection and is installed on fixing seat 71,
Convenient dismounting, maintenance etc..For making micro projector 81 rotatable and regulating elevation angle, also include mounting seat 72 and connect
Joint chair 74, mounting seat about 72 respectively with fixing seat 72 and be connected that seat 74 is fixing to be connected.Mounting seat 72 built with micromachine 81,
It is provided with charging inlet 83 at its side, connects seat 74 and rotating connecting shaft 73 is then installed, the output shaft 821 of micromachine 82
It is fixedly connected on bottom connecting shaft 73, micromachine 82 controls micro projector 81 timing rotation projection different directions.Miniature
Projection 81 locks in connecting shaft 73 top by a bolt 75, and the end of bolt 75 is provided with a driving lever 751, stirs driving lever 751, unclamps
Bolt 75 regulates micro projector 81 luffing angle, then stirs driving lever 751 and lock bolt 75 and fix micro projector 81, user
Just, the distance of projection can be regulated, it might even be possible to image is projected to the umbrella cover of neighbouring umbrella.
As it is shown in figure 1, umbrella handle 3 includes the fixed part 31 of C-shaped and is articulated with the swing part 32 of fixed part 31 upper end, fixed part
31 and swing part 32 constitute the circulus of hollow, hollow bulb is available for arm and passes, user waiting or during burst emergency,
Arm can prop up umbrella through hollow bulb makes it not drop, and liberates both hands, uses convenient.Fixed part 31 inside top is then
It is provided with soft pad 11, strengthens user's feel, avoid umbrella handle to slide on arm simultaneously.Sense is gripped for not affecting user, Gu
Determine portion 31 sidepiece be arranged to vertical shape and be provided with anti-skidding dimpled grain 34 above it.Fixed part 31 bottom front is upturned, not only
Being prevented from article to drop, also can limit the maximum outer swinging of swing part 2, fixed part 1 bottom inside is additionally provided with locating slot
33, facilitate suspended item.
As it is shown on figure 3, TRT includes first housing the 41, second housing 42, magnetics 43 and magnetic induction coil 44.
Magnetic induction loop 43 is fixed in the cavity of the first shell 41, and magnetics 43 is fixed on the second housing 42, and magnetic induction coil 44 is put
In the side face of magnetics 43, magnetic induction coil 44 couples electric storage device 61.It is hinged with a fork in fixed part 31 top nose
51, i.e. fork 51 is between TRT and swing part 32.The short portion of fork 51 and the top of swing part 32 are by one first
Connecting rod 52 connects, and the long portion of fork 51 is connected by a second connecting rod 53 with magnetics 43；Preferably, the length in the long portion of fork 51
Degree is more than 2 times (including 2 times) of short minister's degree, and long portion and short portion are with fulcrum as separation, and long portion and short portion are different around fulcrum
To rotation.Swing swing part 32, through first connecting rod 52 and second connecting rod 53 transmission, make magnetics 43 and magnetic induction coil 44 produce
Raw relative motion, magnetic induction coil 44 produces faradic current.
First housing 41 is provided with at least one guide groove 411, and the second housing 42 is provided with at least one guide rod 421, and guide rod 421 is sliding
It is dynamically connected in guide groove 411, makes the second housing 42 the most adaptively move relative to the first housing 41.Second housing 42 is additionally provided with one
Spring 45, spring 45 is positioned at the dead ahead of magnetics 43 direction of motion, and magnetics 43 is butted on spring 45, and spring 45 resilience makes
Magnetics 43 retreats, and links through first connecting rod 52 and second connecting rod 53, and swing part 32 reinstatement alleviates generating action, carries
High generation efficiency.
Be additionally provided with heart rate test device 63, display device 64 and illuminator 65 in fixed part 31, said apparatus (63,64,
65) all it is electrically connected with electric storage device 61, electric storage device 61 provides working power for them.Illuminator 65 is that it is at night
Illuminate road ahead；Display device 8 is then made up of some LED, and the number that LED lights is to show electric storage device 5 electricity
Number.The induction apparatus of heart rate test device 63 is installed at anti-skidding dimpled grain 34, and test result is passed through by heart rate test device 63
Wireless transmission method (Bluetooth transmission) sends to micro projector 81, and micro projector 81 is optional from main broadcaster according to test result
Film playback picture, for realizing said structure, must install bluetooth module (not shown) in umbrella handle 3 and micro projector 81.
Above-described, preferred embodiment the most of the present utility model, it is impossible to limit the model that this utility model is implemented
Enclose, every impartial change made according to this utility model claim and decoration, all should still fall within this utility model and contain
In the range of.
Claims (10)
1. a projection umbrella, including middle rod, umbrella frame, umbrella cover and umbrella handle, it is characterised in that middle rod top is provided with for fixing umbrella cover
Fixing seat, fixing seat end face is provided with a recessed installing hole；One micro projector is threadedly connected to installing hole, micro projector
It is provided with charging inlet；Umbrella cover is made up of the curtain of energy appearing picture；Umbrella handle includes the fixed part of C-shaped and is articulated with fixed part upper end
Swing part, fixed part and swing part constitute the circulus of hollow, and hollow bulb is available for arm and passes；Fixed part is installed on middle rod
Bottom；TRT, electric storage device and the power supply interface being electrically connected with electric storage device it is provided with in fixed part；Generating dress
Putting and include a magnetics and a magnetic induction coil, magnetic induction coil is placed in the side face of magnetics, and magnetic induction coil couples storage
Electric installation；Also include a fork being located at fixed part, fork between TRT and swing part, the short portion of fork and pendulum
The top in dynamic portion is connected by a first connecting rod, and the long portion of fork is connected by a second connecting rod with magnetics；The length of fork
Minister's degree is at least 2 times of fork short minister degree；Swing swing part, through first connecting rod and second connecting rod transmission, make magnetics
Producing relative motion with magnetic induction coil, magnetic induction coil produces faradic current；Charging inlet and power supply is connected by data wire
Interface realizes the electric storage device of umbrella handle and provides power supply for micro projector.
Project umbrella the most according to claim 1, it is characterised in that between micro projector and fixing seat, be provided with a mounting seat,
Mounting seat is threadeded with micro projector, is fixed with a micromachine in mounting seat, the output shaft of micromachine and miniature throwing
Shadow is fixing to be connected.
Project umbrella the most according to claim 2, it is characterised in that mounting seat a connecting seat fixed above, connect seat and be provided with
One connecting shaft rotated, the output shaft of micromachine is fixed on the bottom of connecting shaft, and micro projector passes through a bolt rotating hinge
It is connected to connecting shaft top；Bolt end is provided with a driving lever.
The most according to claim 1, project umbrella, it is characterised in that umbrella handle fixed part is provided with heart rate test device, heart rate is surveyed
Electricity testing device is electrically connected with micro projector.
5. according to projecting umbrella described in any one of claim 1-4, it is characterised in that TRT also includes the first housing and second
Housing, magnetic induction coil is fixed in the cavity of the first housing, and magnetics is fixed on the second housing, and the first housing is provided with at least
One guide groove, the second housing is provided with at least one guide rod, and guide rod is slidably connected to guide groove.
The most according to claim 5, project umbrella, it is characterised in that the second housing is additionally provided with a spring, spring is positioned at magnetic unit
The dead ahead of the part direction of motion, magnetics is butted on spring, and recoil of spring makes magnetics retreat, through first connecting rod and second even
Bar links, swing part reinstatement.
Project umbrella the most according to claim 5, it is characterised in that fixed part is provided with an illuminator, illuminator and storage electricity
Device is electrically connected with.
Project umbrella the most according to claim 5, it is characterised in that electric storage device is electrically connected with a display device, this display
Device is for representing the dump energy of electric storage device.
Project umbrella the most according to claim 5, it is characterised in that the inner side bottom fixed part is provided with a locating slot.
Project umbrella the most according to claim 5, it is characterised in that fixed part sidepiece is anti-skidding recessed in being vertically arranged and being provided with
Stricture of vagina, the inner side at fixed part top is provided with a soft pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620393196.XU CN205757685U (en) | 2016-05-04 | 2016-05-04 | A kind of projection umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620393196.XU CN205757685U (en) | 2016-05-04 | 2016-05-04 | A kind of projection umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205757685U true CN205757685U (en) | 2016-12-07 |
Family
ID=57412191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620393196.XU Withdrawn - After Issue CN205757685U (en) | 2016-05-04 | 2016-05-04 | A kind of projection umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205757685U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105768420A (en) * | 2016-05-04 | 2016-07-20 | 雨中鸟（福建）户外用品有限公司 | Projecting umbrella |
| CN107157044A (en) * | 2017-05-22 | 2017-09-15 | 北京小米移动软件有限公司 | Umbrella, method for information display and device |
-
2016
- 2016-05-04 CN CN201620393196.XU patent/CN205757685U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105768420A (en) * | 2016-05-04 | 2016-07-20 | 雨中鸟（福建）户外用品有限公司 | Projecting umbrella |
| CN107157044A (en) * | 2017-05-22 | 2017-09-15 | 北京小米移动软件有限公司 | Umbrella, method for information display and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161207 Effective date of abandoning: 20180123 |