CN105768420A - Projecting umbrella - Google Patents
Projecting umbrella Download PDFInfo
- Publication number
- CN105768420A CN105768420A CN201610288108.4A CN201610288108A CN105768420A CN 105768420 A CN105768420 A CN 105768420A CN 201610288108 A CN201610288108 A CN 201610288108A CN 105768420 A CN105768420 A CN 105768420A
- Authority
- CN
- China
- Prior art keywords
- umbrella
- fixed part
- induction coil
- magnetics
- micro projector
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B9/00—Details
- A45B9/02—Handles or heads
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
- A45B25/18—Covers; Means for fastening same
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B3/00—Sticks combined with other objects
Abstract
The invention relates to a projecting umbrella which comprises a middle rod, ribs, an umbrella cover and an umbrella handle. The umbrella cover is manufactured by a curtain capable of displaying images, a micro projector is detachably arranged at the top of the umbrella, the umbrella handle is formed by a C-shaped fixed portion and a swinging portion hinged to the upper end of the fixed portion and is of a hollow annular structure, a power generating device formed by a magnetic element and a magnetic induction coil is arranged in the fixed portion, the magnetic induction coil is arranged on the peripheral surface of the magnetic element, the swinging portion and the power generating device are provided with a swinging rod, a first connecting rod is connected to a short portion of the swinging rod and the top of the swinging portion, and a second connecting rod is connected to a long portion of the swinging rod and the magnetic element. When the swinging portion of the umbrella handle is swung, the magnetic element and the magnetic induction coil can generate relative movement, and the magnetic induction coil can generate induction current. The micro projector at the top of the umbrella can project dynamic images on the umbrella cover, so that the projecting umbrella more fashionable. In addition, power generated by the umbrella handle by itself serves as working power of the micro projector, and the projecting umbrella can save more energy and achieve environmental friendliness.
Description
Technical field
The present invention relates to umbrella, what especially relate to is a kind of projection umbrella projecting image at umbrella cover.
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 keeping the sun off 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, relatively dull, dull, especially rather dark at night, the pattern of complete invisible umbrella cover, can't play good warning function simultaneously.
Summary of the invention
It is an object of the invention to overcome above-mentioned deficiency, it is provided that a kind of projection umbrella that can project image, simple in construction, modelling fashion at umbrella cover.
For achieving the above object, the technical solution of the present invention is: a kind of projection umbrella, and including middle rod, umbrella frame, umbrella cover 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 micro 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 includes the fixed part of C shape and is articulated with the swing part of fixed part upper end, and fixed part and swing part constitute the circulus of hollow, and hollow bulb is available for arm traverse；Fixed part is installed on the bottom of middle rod；TRT, electric storage device and the power supply interface being electrically connected with electric storage device it is provided with in fixed part；TRT includes a magnetics and a magnetic induction coil, and magnetic induction coil is placed in the side face of magnetics, and magnetic induction coil couples electric storage device；Also including a fork being located at fixed part, fork is between TRT and swing part, and the short portion of fork is connected by a first connecting rod with the top of swing part, and the long portion of fork is connected by a second connecting rod with magnetics；Long minister's degree of fork is at least 2 times of the short minister's degree of fork；Swinging swing part, through first connecting rod and second connecting rod transmission, make magnetics and magnetic induction coil produce relative motion, magnetic induction coil produces faradic 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, is fixed with a micromachine in mounting seat, and 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 connection axle of one rotation is installed, the output shaft of micromachine is fixed on the bottom connecting axle, and micro projector is hinged on connection axle top by a bolt；Bolt end is provided with a 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 in the cavity of the first housing, magnetics is fixed on the second housing, first housing is provided with at least one guide groove, and the second housing is provided with at least one guide rod, and 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, and magnetics is butted on spring, and 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 dump energy of electric storage device.
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 a soft pad.
By adopting above-mentioned technical scheme, the invention has the beneficial effects as follows: umbrella top is provided with micro projector, umbrella cover adopts the curtain of energy appearing picture to make, gorgeous, dynamic image is projected at umbrella cover by micro projector, stylishness is pure, make people keep joyful mood, also have good warning function simultaneously, it is ensured that the safety of walking at night.Umbrella handle is provided with hand operated generator, provides working power, more energy-conserving and environment-protective by TRT independent power generation and for micro projector.
Umbrella handle is constituted the circulus of hollow by the fixed part of C shape and the swing part being articulated with fixed part upper end, and arm is passed by the hollow bulb of circulus to prop up umbrella, it is achieved liberation both hands.Arranging the TRT being made up of magnetics and magnetic induction coil in fixed part, operation swing part makes magnetics and magnetic induction coil produce relative motion, and magnetic induction coil produces faradic current and realizes electricity generated manually, and energy-conserving and environment-protective can temper again palm motility.Swing part amounts to three parts linkage magnetics motions through fork, first connecting rod and second connecting rod, is conducive to adding strong magnetic element and magnetic induction coil relative motion, improves magnetic flux change and then improve generating efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
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, locating slot；34, anti-skidding dimpled grain；35, soft pad；41, the first housing；411, guide groove；42, the second housing；421, guide rod；43, magnetics；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, axle is connected；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
The present invention is further illustrated below in conjunction with the drawings and specific embodiments.
What the present invention mentioned couple, be electrically connected and refer to the transport behavior between two parts with energy, data or signal, do not connect with reality and be limited, all belonged to by transport behavior wired, that wirelessly carry out with means such as electric, optical, electrical magnetic waves and couple or be electrically connected.
As it is shown in figure 1, a kind of projection umbrella, including middle excellent 2, umbrella frame (not marking), umbrella cover 1 and umbrella handle 3, umbrella frame is installed on middle excellent 2 tops, and 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 by making the curtain of appearing picture.Projection umbrella also includes the micro projector 81 on umbrella top; umbrella handle 3 is provided with can the TRT of electricity generated manually and electric storage device 61; micro projector 81 is provided with charging inlet 83; electric storage device 61 is then electrically connected with power supply interface 62; data wire connects charging inlet 83 and power supply interface 62 realizes generating TRT and independently provides power supply, it would however also be possible to employ increases fixing circuit and makes electric storage device 61 be electrically connected with micro projector 81 normality.
As in figure 2 it is shown, the middle top of excellent 2 is fixed with a fixing seat 71, it is fixed on umbrella top by fixing seat 71 by the middle part of umbrella cover 1.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 seat 74, mounting seat about 72 respectively with fixing seat 72 and is connected seat 74 and fixes connection.Mounting seat 72 is built with micromachine 81, it is provided with charging inlet 83 at its side, connecting seat 74 and be then provided with rotating connection axle 73, the output shaft 821 of micromachine 82 is fixedly connected on bottom connection axle 73, micromachine 82 control micro projector 81 timing rotation projection different directions.Micro projection 81 locks in connection axle 73 top by a bolt 75, the end of bolt 75 is provided with a driving lever 751, stir driving lever 751, unclamp bolt 75 and regulate micro projector 81 luffing angle, stir driving lever 751 again to lock bolt 75 and fix micro projector 81, easy to use, it is possible to regulate the distance of projection, it might even be possible to image is projected to the umbrella cover of contiguous umbrella.
As shown in Figure 1; umbrella handle 3 includes the fixed part 31 of C shape 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 traverse; user is when waiting or happening suddenly 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 provided with soft pad 11, strengthens user's feel, avoids umbrella handle to slide on arm simultaneously.Gripping sense for not affecting user, fixed part 31 sidepiece is arranged to vertical shape and is provided with anti-skidding dimpled grain 34 above it.Fixed part 31 bottom front is upturned, and can not only prevent article from dropping, and also can limit the maximum outer swinging of swing part 2, and fixed part 1 bottom inside is additionally provided with locating slot 33, facilitates 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 placed in the side face of magnetics 43, and magnetic induction coil 44 couples electric storage device 61.Being hinged with a fork 51 in fixed part 31 top nose, namely fork 51 is between TRT and swing part 32.The short portion of fork 51 is connected by a first connecting rod 52 with the top of swing part 32, 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 is more than 2 times (including 2 times) of short minister's degree, and long portion and short portion are with fulcrum for separation, and long portion and short portion are around fulcrum counter rotating.Swinging swing part 32, through first connecting rod 52 and second connecting rod 53 transmission, make magnetics 43 and magnetic induction coil 44 produce 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 slidably connected in guide groove 411, makes more adaptively relative first housing 41 of the second housing 42 move.Second housing 42 is additionally provided with a spring 45, spring 45 is positioned at the dead ahead of magnetics 43 direction of motion, magnetics 43 is butted on spring 45, spring 45 resilience makes magnetics 43 retreat, link through first connecting rod 52 and second connecting rod 53, swing part 32 reinstatement, alleviates generating action, improves generating efficiency.
Being additionally provided with heart rate test device 63, display device 64 and illuminator 65 in fixed part 31, said apparatus (63,64,65) is all electrically connected with electric storage device 61, electric storage device 61 provide working power for them.Illuminator 65 illuminates road ahead for it at night；Display device 8 is then made up of some LED, and the number that LED lights is to show the number of electric storage device 5 electricity.The induction apparatus of heart rate test device 63 is installed on anti-skidding dimpled grain 34 place, test result is sent to micro projector 81 by heart rate test device 63 by wireless transmission method (Bluetooth transmission), micro projector 81 may select autonomous playing video according to test result, for realizing said structure, in umbrella handle 3 and micro projector 81, bluetooth module (not shown) must be installed.
Above-described, it is only presently preferred embodiments of the present invention, it is impossible to limiting scope of the invention process, every equalization made according to the present patent application the scope of the claims changes and decoration, all should still fall within the scope that the present invention contains.
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 the fixing seat for fixing umbrella cover, and fixing seat end face is provided with a recessed installing hole；One micro 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 includes the fixed part of C shape and is articulated with the swing part of fixed part upper end, and fixed part and swing part constitute the circulus of hollow, and hollow bulb is available for arm traverse；Fixed part is installed on the bottom of middle rod；TRT, electric storage device and the power supply interface being electrically connected with electric storage device it is provided with in fixed part；TRT includes a magnetics and a magnetic induction coil, and magnetic induction coil is placed in the side face of magnetics, and magnetic induction coil couples electric storage device；Also including a fork being located at fixed part, fork is between TRT and swing part, and the short portion of fork is connected by a first connecting rod with the top of swing part, and the long portion of fork is connected by a second connecting rod with magnetics；Long minister's degree of fork is at least 2 times of the short minister's degree of fork；Swinging swing part, through first connecting rod and second connecting rod transmission, make magnetics and magnetic induction coil produce relative motion, magnetic induction coil produces faradic 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.
2. projecting umbrella according to claim 1, it is characterised in that being provided with a mounting seat between micro projector and fixing seat, mounting seat is threadeded with micro projector, be fixed with a micromachine in mounting seat, the output shaft of micromachine is fixing with micro projection to be connected.
3. project umbrella according to claim 2, it is characterized in that, mounting seat a connecting seat fixed above, connect seat and the connection axle of one rotation is installed, the output shaft of micromachine is fixed on the bottom connecting axle, and micro projector is hinged on connection axle top by a bolt；Bolt end is provided with a driving lever.
4. project umbrella according to claim 1, it is characterised in that umbrella handle fixed part is provided with heart rate test device, and heart rate test device is electrically connected with micro projector.
5. according to any one of claim 1-4, project umbrella, it is characterized in that, TRT also includes the first housing and the second housing, magnetic induction coil is fixed in the cavity of the first housing, magnetics is fixed on the second housing, first housing is provided with at least one guide groove, and the second housing is provided with at least one guide rod, and guide rod is slidably connected to guide groove.
6. project umbrella according to claim 5, it is characterised in that the second housing is additionally provided with a spring, spring is positioned at the dead ahead of the magnetics direction of motion, and magnetics is butted on spring, and recoil of spring makes magnetics retreat, link through first connecting rod and second connecting rod, swing part reinstatement.
7. project umbrella according to claim 5, it is characterised in that fixed part is provided with an illuminator, and illuminator is electrically connected with electric storage device.
8. projecting umbrella 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.
9. project umbrella according to claim 5, it is characterised in that the inner side bottom fixed part is provided with a locating slot.
10. project umbrella according to claim 5, it is characterised in that 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 a soft pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610288108.4A CN105768420B (en) | 2016-05-04 | 2016-05-04 | One kind projection umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610288108.4A CN105768420B (en) | 2016-05-04 | 2016-05-04 | One kind projection umbrella |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105768420A true CN105768420A (en) | 2016-07-20 |
| CN105768420B CN105768420B (en) | 2018-01-23 |
Family
ID=56401490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610288108.4A Expired - Fee Related CN105768420B (en) | 2016-05-04 | 2016-05-04 | One kind projection umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105768420B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106690685A (en) * | 2017-01-04 | 2017-05-24 | 京东方科技集团股份有限公司 | Intelligent umbrella and method for controlling same |
| CN107348641A (en) * | 2017-08-22 | 2017-11-17 | 厦门光华数码纺织科技有限公司 | A kind of umbrella with projecting function |
| CN108185603A (en) * | 2018-02-02 | 2018-06-22 | 福建雨丝梦洋伞实业有限公司 | The anti-wolf spraying umbrella of women |
| BE1027596B1 (en) * | 2020-03-02 | 2021-04-19 | Shanghai Edge Light Ind Co Ltd | LED Quick Assembly Display Device |
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| JP2011119313A (en) * | 2009-12-01 | 2011-06-16 | Nok Corp | Pressure release valve |
| CN102447374A (en) * | 2010-08-10 | 2012-05-09 | 曾胜克 | Power generation device |
| CN202211262U (en) * | 2011-07-13 | 2012-05-09 | 复旦大学附属中学 | Umbrella capable of playing video information |
| CN102648789A (en) * | 2011-02-25 | 2012-08-29 | 陈文辉 | Umbrella with function of projecting patterns, characters and other images |
| CN203723564U (en) * | 2014-02-28 | 2014-07-23 | 上海依立美术设计制作有限公司 | Umbrella with projecting and lighting functions |
| CN205757685U (en) * | 2016-05-04 | 2016-12-07 | 雨中鸟（福建）户外用品有限公司 | A kind of projection umbrella |
-
2016
- 2016-05-04 CN CN201610288108.4A patent/CN105768420B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011119313A (en) * | 2009-12-01 | 2011-06-16 | Nok Corp | Pressure release valve |
| CN102447374A (en) * | 2010-08-10 | 2012-05-09 | 曾胜克 | Power generation device |
| CN102648789A (en) * | 2011-02-25 | 2012-08-29 | 陈文辉 | Umbrella with function of projecting patterns, characters and other images |
| CN202211262U (en) * | 2011-07-13 | 2012-05-09 | 复旦大学附属中学 | Umbrella capable of playing video information |
| CN203723564U (en) * | 2014-02-28 | 2014-07-23 | 上海依立美术设计制作有限公司 | Umbrella with projecting and lighting functions |
| CN205757685U (en) * | 2016-05-04 | 2016-12-07 | 雨中鸟（福建）户外用品有限公司 | A kind of projection umbrella |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106690685A (en) * | 2017-01-04 | 2017-05-24 | 京东方科技集团股份有限公司 | Intelligent umbrella and method for controlling same |
| CN107348641A (en) * | 2017-08-22 | 2017-11-17 | 厦门光华数码纺织科技有限公司 | A kind of umbrella with projecting function |
| CN108185603A (en) * | 2018-02-02 | 2018-06-22 | 福建雨丝梦洋伞实业有限公司 | The anti-wolf spraying umbrella of women |
| BE1027596B1 (en) * | 2020-03-02 | 2021-04-19 | Shanghai Edge Light Ind Co Ltd | LED Quick Assembly Display Device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105768420B (en) | 2018-01-23 |
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