CN102414508A - Light-emitting device for an umbrella - Google Patents

Light-emitting device for an umbrella Download PDF

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Publication number
CN102414508A
CN102414508A CN2010800186689A CN201080018668A CN102414508A CN 102414508 A CN102414508 A CN 102414508A CN 2010800186689 A CN2010800186689 A CN 2010800186689A CN 201080018668 A CN201080018668 A CN 201080018668A CN 102414508 A CN102414508 A CN 102414508A
Authority
CN
China
Prior art keywords
light
emitting device
emitting component
battery
umbrella
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.)
Pending
Application number
CN2010800186689A
Other languages
Chinese (zh)
Inventor
李正浩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BABELSYSTEM Inc
Original Assignee
BABELSYSTEM Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BABELSYSTEM Inc filed Critical BABELSYSTEM Inc
Publication of CN102414508A publication Critical patent/CN102414508A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004—Personal or domestic articles
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B3/00—Sticks combined with other objects
    • A45B3/02—Sticks combined with other objects with illuminating devices
    • A45B3/04—Sticks combined with other objects with illuminating devices electrical
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B9/00—Details
    • A45B9/02—Handles or heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • F21L4/08—Electric lighting devices with self-contained electric batteries or cells characterised by means for in situ recharging of the batteries or cells
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/005—Sealing arrangements therefor
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B9/00—Details
    • A45B2009/002—Accessories

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)

Abstract

The light-emitting device for an umbrella according to the present invention comprises a casing on the lower surface of which there is an attachment recess whereby it can be attached to and detached from the handle of an umbrella; a battery which is housed in the casing and supplies electrical power; a light-emitting element which is housed in the casing and emits light by means of the electrical power supplied from the battery; and a switch which is provided between the light-emitting element and the battery and supplies the light-emitting element with the electrical power of the battery depending on whether or not rainwater has flowed in; thereby making it possible to prevent the user becoming involved in accidents in rainy environments since it operates such that light is emitted automatically in rainy environments.

Description

Umbrella is used light-emitting device
Technical field
The present invention relates to a kind of umbrella and use light-emitting device, relate in particular to and a kind ofly can use light-emitting device by luminous automatically umbrella when rainy.
Background technology
Generally speaking, on rainy day, particularly usually do not see the place ahead during children's walking, umbrella can influence the visual field, usually causes by various accidents such as bicycle or motorcycle collisions thus.
Therefore; The umbrella that has light-emitting device of record is exactly a fixing light-emitting device on umbrella in open 1999-1053 number of the utility model; Upper lid rotatably combines with lower cover, and makes female terminal form switch with the mode that is connected the latch part connection or separate.
But, the above-mentioned existing umbrella that has light-emitting device, switch just can start in light-emitting device and process that umbrella combines.Therefore, if when rainy, make it luminous, the user just must make light-emitting device combine with umbrella in spite of the rain, can bring very big inconvenience to the user like this.If before raining, make it luminous, can lose unnecessary electric power again.
In addition, the multipurpose illuminator structure that patent discloses record in 2008-83247 number releasably is installed in umbrella handle, fishing rod, mountain-climbing with on the walking stick, and it carries out switch control through inclination sensor, photo-coupler (brightness).
But above-mentioned multipurpose illuminator structure according to prior art is switch activated through inclination sensor, photo-coupler etc., therefore, can make it luminous according to the inclination of umbrella, the brightness of periphery.But, be difficult to just in time when rainy, make it luminous.And, just inclination sensor, photo-coupler must be set separately in order to form switch, can increase production cost.
Summary of the invention
Technical task
The present invention researches and develops for addressing the above problem, and one object of the present invention is, provides a kind of and can use light-emitting device by luminous umbrella when rainy.
Another object of the present invention is, provides a kind of umbrella simple in structure to use light-emitting device.
The problem solution
In order to address the above problem, comprise with light-emitting device according to umbrella of the present invention: have groove and the box that can releasably be installed in the mounting groove on the umbrella handle of collecting rainwater, be built in the battery that is used for supply power in the box, be built in the box light-emitting component luminous through the power supply of supplying with by battery, be arranged between light-emitting component and the battery in the groove that according to whether rainy water flows into box and with the power supply of battery to light-emitting component supply with or cut-out be connected switch portion.
In addition, in the present invention, box comprises: be built-in with the tubular body of battery and light-emitting component, combine with upper part of body and above have the top sheath of above-mentioned groove, combine with the bottom of body and the bottom surface has the bottom sheath of above-mentioned mounting groove.Can waterproof in order to ensure the bound fraction of body and top sheath and carried out encapsulation process.
In addition, in the present invention, can spread and body is arranged to transparency window or translucent window in order to ensure the light of light-emitting component.
In addition, in the present invention, can make light-emitting component according to user's pressing operation and be connected the power switch portion that switch portion connects or cuts off with being connected between the switch portion to expose to be provided with to box one side at light-emitting component.
In addition, in the present invention, connect switch portion and be made up of following components: the bottom surface that be arranged on the groove that can collect rainwater above the box, is arranged on above-mentioned groove can be connected with battery with light-emitting component respectively and the pair of metal terminal of mutual short circuit.If rainwater flows in the above-mentioned groove, rainwater is turn-on current between metal terminal just.
In addition, in the present invention, connect switch portion and also comprise: with the transistor that is connected between metal terminal and the light-emitting component.
In addition; In the present invention, connecting switch portion comprises: be arranged on the groove that can collect rainwater above the box, can be connected with light-emitting component and battery respectively upward to the certain height setting from the bottom surface of above-mentioned groove and the pair of metal terminal of short circuit each other, be arranged in the above-mentioned groove and can expire above-mentioned groove and rise and with the splicing ear of the rising that couples together between the metal terminal along with rainwater stream.
In addition, in the present invention, splicing ear comprises: tabular metal terminal, with mounted thereto of tabular metal terminal and the buoyant member of the buoyancy that is produced by rainwater can be provided.
The effect of invention
As stated, after foundation umbrella of the present invention is installed on the umbrella with light-emitting device, if the inflow of rainy water will be luminous.Therefore, even before raining, it is installed on the umbrella, also can guarantee when just in time raining, to make it luminous, thereby the trouble that can reduce the user is perhaps inconvenient.Simultaneously, can guarantee that it is only just luminous during raining, so just can reduce power consumption.
In addition; If flow into the rainy water of light-emitting device according to umbrella of the present invention; Just can perhaps couple together between the electrode of splicing ear by the rainwater buoyancy, thereby it is carried out switch control through coupling together between the electrode of rainwater with short circuit with short circuit.Like this, not only make structure become simpler, but also need not to be provided with separately sensor, thereby can reduce production costs.
Description of drawings
Fig. 1 and Fig. 2 are the oblique view of umbrella of the present invention with an instance of light-emitting device;
Fig. 3 and Fig. 4 are the inside oblique view of umbrella of the present invention with an instance of light-emitting device;
Fig. 5 is according to the exploded perspective view of umbrella of the present invention with an instance of light-emitting device;
Fig. 6 and Fig. 7 are applicable to that umbrella of the present invention is with the 1st embodiment of the connection switch portion of light-emitting device and the sectional side view of the 2nd embodiment;
Fig. 8 is the mnemocircuit sketch map of umbrella of the present invention with light-emitting device.
The specific embodiment
Below, will be elaborated to embodiments of the invention with reference to accompanying drawing.
Fig. 1 and Fig. 2 are the oblique view of umbrella of the present invention with an instance of light-emitting device, and Fig. 3 and Fig. 4 are the inside oblique view of umbrella of the present invention with an instance of light-emitting device, and Fig. 5 is the exploded perspective view of umbrella of the present invention with an instance of light-emitting device.
To shown in Figure 5, umbrella of the present invention comprises with an instance of light-emitting device like Fig. 1: constitute its outward appearance box 10, be built in battery 20 in the box 10, through being built in the luminous light-emitting component 30 of battery 20 in the box 10, being arranged between battery 20 and the light-emitting component 30 according to the inflow of rainwater or user's pressing operation with the power supply of battery 20 switch portion to light-emitting component 30 supplies.
Box 10 comprises: body cylindraceous 11, with body 11 upper junction crossed belts have the groove 12a that can collect rainwater top sheath 12, with body 11 lower junction crossed belts the bottom sheath 13 of the groove 13a that can insert umbrella handle is arranged; It is spherical that box 10 is on the whole, is provided with the member of shapes such as link slot, coupling hook at bound fraction in order to ensure body 11 and top sheath 12 and bottom sheath 13 can agree with.Body 11 can be arranged to transparency window or translucent window with body to outside transmission in order to ensure the light that light-emitting component 20 sends.Porose 12a is set above the top sheath 12; The cylindric block 14 of diameter more and more narrow from top to bottom is installed in order to ensure it can agree with hole 12a, for the rainwater that prevents to collect in top sheath 12, flow into block 14 be provided with can with the block 14 downsides water-proof jacket 15 of combining closely.The bottom surface of sheath 13 is provided with groove 13a in the bottom, is provided with the cylindric installation component 16 that is made up of materials such as silicon that can agree with groove 13a in order to ensure umbrella handle can more closely insert.In addition bottom sheath 13 also can be provided with carriage 17 on the user who is positioned at groove 13a one side makes things convenient for the groove 13b of grasping, simultaneously the switch installing port 13c that the switch that starts through user's pressing operation can be installed can also be set.
Preferably, battery 20 is built in top sheath 12 inboards, can use the less lithium battery of volume.Certainly, if top sheath 12 separates with body 11, just can the battery 20 as running stores be disassembled.
Preferably, light-emitting component 30 is built in body 11 inboards, can use the LED that not only electric power consumption is little but also brightness is high.Therefore, just substrate 31 need be set for light-emitting component 30 can be installed, the bottom of substrate 31 has light-emitting component 30, and battery 20 can be installed in the top of substrate 31.
Switch sections is: be arranged between battery 20 and the light-emitting component 30, according to the connection switch portion 41a that the inflow of rainwater makes battery 20 power supplys supply with to light- emitting component 30,41b; Be arranged on light-emitting component 30 and be connected switch portion 41a, between the 41b, the pressing operation through the user makes light-emitting component 30 and is connected switch portion 41a, the power switch portion 42,43 that 41b connects.Connect switch portion 41a; 41b is by the metal terminal 41a of a pair of short circuit, and 41b constitutes, with pair of metal terminal 41a; After 41b is separately fixed on the substrate 31, be arranged on the above-mentioned flashing member 15 to connect the mode that above-mentioned flashing member 15 exposes in above-mentioned block 14 inside bottom surface.Power switch portion 42; 43 comprise: the bottom that be installed in the button 42 that can push on the switch installing port 13c of above-mentioned bottom sheath 13, is installed in aforesaid substrate 31 can be pushed through button 42 and light-emitting component 30 and metal terminal 41a, 41b connected or the push switch 43 of short circuit.Certainly, if the user presses the button 42, can make to connect switch 41a 41b work according to the inflow of rainwater.
Fig. 6 and Fig. 7 are applicable to the sectional side view of umbrella of the present invention with the embodiment of the connection switch portion of light-emitting device, and Fig. 8 is according to the mnemocircuit sketch map of umbrella of the present invention with light-emitting device.
As shown in Figure 6, the embodiment that connects switch portion is only by the metal terminal 41a of a pair of short circuit, and 41b constitutes.In this case, block 14 is installed on the flat of flashing member 15, is provided with the exposed metal terminal 41a of a pair of short circuit, 41b in block 14 inside bottom surface.Therefore,, just can make metal terminal 41a, pass through electric current between the 41b if rainy water flows into block 14 inside.
In connecting the embodiment of switch, the metal terminal 41a of short circuit, 41b connects through rainwater, so the resistance of rainwater is bigger, and the voltage that applies to light-emitting component 30 thus is just more weak.Preferably, as shown in Figure 8, in order to prevent to die down,, the transistor Q1 that voltage is raise is set between 41b and the light-emitting component 30 just at metal terminal 41a to the power supply that light-emitting component 30 applies.In this case, if the water that do not rain flows into, metal terminal 41a, 41b keeps the state of short circuit, and transistor Q1 is in not duty, just can not supply with electric current to light-emitting component 30.But, if rainy water flows into, metal terminal 41a, 41b connects through rainwater, and transistor Q1 is in running order, the voltage that will supply with more than a certain size to light-emitting component 30 along with the rising of voltage, thus make it luminous.
Therefore, the umbrella that has above-mentioned formation is worked with light-emitting device as follows.
At first, with light-emitting device, hold under the state of carriage 17 of bottom sheath 13 umbrella handle is inserted in the installation component 16 of bottom sheath 13, then, the button 42 of bottom sheath 13 is pressed for the umbrella of assembling.At this moment, if press the button 42, push switch 43 also can be pressed thereupon, thereby makes light-emitting component 30 and metal terminal 41a, and 41b keeps connection status each other.Certainly, if do not rain, metal terminal 41a, 41b will keep short-circuit condition.Therefore, battery 20 just can be to light-emitting component 30 supply powers, thereby can be not luminous.But, if rain, to shown in Figure 8, flowing into along with rainwater in the groove of block 14 and flashing member 15 like Fig. 6, rainwater will be with the pair of metal terminal 41a of mutual short circuit, and 41b is connected with each other, and makes transistor Q1 in running order.Certainly; If the rainwater the during situation that the rain has stopped or umbrella handle is downward in block or flashing member 15 grooves is removed; Pair of metal terminal 41a; Be exactly to keep short-circuit condition between the 41b, and the power supply of blocking-up battery 20 supplies with to light-emitting component 30, thereby light-emitting component 30 is quit work along with the removing of rainwater.In addition, as stated, make push switch 43 work if button 42 pressed, according to the inflow pair of metal terminal 41a of rainwater, 41b will connect or short circuit and in good time make light-emitting component luminous.But; If again button 42 is pressed push switch 43 is quit work, though after rainwater flows into pair of metal terminal 41a, when 41b is connected with each other; Metal terminal 41a; Also can short circuit between 41b and the light-emitting component 30, the power supply of battery 20 can't be supplied with to light-emitting component 30, thereby can be not luminous.
In above-mentioned explanation, the present invention is specified with reference to embodiments of the invention and accompanying drawing.But the foregoing description and accompanying drawing not delimit the scope of the invention, and must confirm its scope of invention according to interest field of the present invention.

Claims (8)

1. a umbrella is used light-emitting device, it is characterized in that, comprising:
Have groove and the box that can releasably be installed in the mounting groove on the umbrella of collecting rainwater, be built in the battery that is used for supply power in the box, be built in the box light-emitting component luminous, be arranged between light-emitting component and the battery power supply of battery is connected switch portion to what light-emitting component was supplied with or cut off through the power supply of supplying with by battery.
2. use light-emitting device according to claim item 1 described umbrella, it is characterized in that:
Whether according to rainy water flows into and supplies with in the groove of box or cut off the electricity supply to connect switch portion.
3. use light-emitting device according to claim item 2 described umbrellas, it is characterized in that:
Above-mentioned box comprises: be built-in with the tubular body of battery and light-emitting component, combine and have in the above with upper part of body above-mentioned groove the top sheath, be incorporated in the bottom sheath that the bottom surface has above-mentioned mounting groove with the lower junction of body.
4. use light-emitting device according to claim item 3 described umbrellas, it is characterized in that:
For waterproof, the bound fraction of body and top sheath has carried out encapsulation process.
5. use light-emitting device according to claim item 3 described umbrellas, it is characterized in that:
In order to spread the light of light-emitting component, body is arranged to transparency window or translucent window.
6. use light-emitting device according to claim item 1 described umbrella, it is characterized in that:
Also comprise: light-emitting component be connected between the switch portion power switch portion of exposing setting to box one side, above-mentioned power switch portion can make light-emitting component according to user's pressing operation and be connected switch portion and connect or cut off.
7. use light-emitting device according to any described umbrella in the claim item 1 to 6, it is characterized in that:
Connecting switch portion is made up of following components: the pair of metal terminal of the mutual short circuit that the bottom surface that be arranged on the groove that can collect rainwater above the box, is arranged on above-mentioned groove can be respectively be connected with battery with light-emitting component,
If rainwater flows in the above-mentioned groove, rainwater is turn-on current between metal terminal just.
8. use light-emitting device according to claim item 7 described umbrellas, it is characterized in that:
Connecting switch portion also comprises: the transistor that between metal terminal and light-emitting component, connects.
CN2010800186689A 2009-09-25 2010-09-17 Light-emitting device for an umbrella Pending CN102414508A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020090091038A KR101064949B1 (en) 2009-09-25 2009-09-25 Lantern for umbrella
KR10-2009-0091038 2009-09-25
PCT/KR2010/006449 WO2011037384A2 (en) 2009-09-25 2010-09-17 Light-emitting device for an umbrella

Publications (1)

Publication Number Publication Date
CN102414508A true CN102414508A (en) 2012-04-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010800186689A Pending CN102414508A (en) 2009-09-25 2010-09-17 Light-emitting device for an umbrella

Country Status (3)

Country Link
KR (1) KR101064949B1 (en)
CN (1) CN102414508A (en)
WO (1) WO2011037384A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017128862A1 (en) * 2016-01-29 2017-08-03 柳超 Street light cover and street light

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2134794Y (en) * 1992-08-15 1993-06-02 林敏� Liquid-controlled lighting umbrella
KR200190530Y1 (en) * 2000-01-10 2000-08-01 이승우 Safety umbrella

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5502624A (en) 1995-01-18 1996-03-26 Tu; Yue-Feng Umbrella with alarming and lighting functions
KR19980056164U (en) * 1997-01-07 1998-10-15 한종득 Luminous umbrella stand
DE102005023338A1 (en) 2005-05-17 2006-11-30 ZHEJIANG YONGQIANG GROUP CO., LTD., Linhai Shade with lighting device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2134794Y (en) * 1992-08-15 1993-06-02 林敏� Liquid-controlled lighting umbrella
KR200190530Y1 (en) * 2000-01-10 2000-08-01 이승우 Safety umbrella

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017128862A1 (en) * 2016-01-29 2017-08-03 柳超 Street light cover and street light

Also Published As

Publication number Publication date
WO2011037384A2 (en) 2011-03-31
WO2011037384A3 (en) 2011-09-01
KR101064949B1 (en) 2011-09-16
KR20110033508A (en) 2011-03-31

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Application publication date: 20120411