CN109630953B - Two-way luminous waterproof LED projecting lamp - Google Patents
Two-way luminous waterproof LED projecting lamp Download PDFInfo
- Publication number
- CN109630953B CN109630953B CN201811640496.3A CN201811640496A CN109630953B CN 109630953 B CN109630953 B CN 109630953B CN 201811640496 A CN201811640496 A CN 201811640496A CN 109630953 B CN109630953 B CN 109630953B
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- China
- Prior art keywords
- fixedly connected
- shell
- light
- emitting
- waterproof led
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- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
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- 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
-
- 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
- F21V5/00—Refractors for light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
The invention discloses a bidirectional light-emitting waterproof LED (light-emitting diode) projection lamp, which belongs to a projection lamp and comprises a shell, wherein a longitudinal partition plate is fixedly connected to the right side in the shell, a storage battery is fixedly connected to the right side of the longitudinal partition plate, a shock pad is fixedly connected to the right side in the shell and abuts against the storage battery, a plurality of LED lamps are fixedly connected to the left side of the longitudinal partition plate, the LED lamps are electrically connected with the storage battery through a switch, the switch is positioned on the outer side of the shell, a light-transmitting mirror is fixedly connected to the left side of the shell, and a protective; the bottom of the shell is fixedly connected with a containing shell, and the inner side of the containing shell is connected with a fixed connecting rod in a sliding mode. The invention has simple structure, convenient use and more economy, can divide light into two beams by the spectroscope when in use, can realize light projection in two directions simultaneously, and in addition, the device can ensure that the device can effectively prevent water when not in use by arranging the sealing ring, thereby avoiding the short circuit problem caused by water, and further improving the safety of the device.
Description
Technical Field
The invention relates to a projection lamp, in particular to a bidirectional light-emitting waterproof LED projection lamp.
Background
The projector consists of an optical component, a mechanical component and an electrical component 3. The optical components are mainly reflectors and light-shielding grids that confine light. The mechanical parts mainly comprise a shell, a focusing mechanism for fixing and adjusting the position of a light source, a bracket and a base for fixing the lamp and a part with angle indication for adjusting the projection direction of the light beam of the lamp. For the most closed projection lamps, the mechanical parts also comprise protective glass and various sealing rings. According to the requirements of the use environment, some devices are also provided with a metal mesh enclosure. The projector with good performance is also provided with an air filter.
Although the device has good waterproof performance, the Chinese patent (No. CN 205447457U) discloses an LED projection lamp with good waterproof performance, the projection lamp can only carry out projection in one direction, so that the device can only be realized by adding lamp sets when two-way projection is needed, and the device is not economical. Therefore, the person skilled in the art has proposed a bi-directional light-emitting waterproof LED projector to solve the problems mentioned in the background above.
Disclosure of Invention
The invention aims to provide a bidirectional light-emitting waterproof LED projection lamp to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a longitudinal partition is fixedly connected to the right side inside the shell, a storage battery is fixedly connected to the right side of the longitudinal partition, a shock pad is fixedly connected to the right side inside the shell and abuts against the storage battery, a plurality of LED lamps are fixedly connected to the left side of the longitudinal partition and electrically connected with the storage battery through a switch, the switch is located on the outer side of the shell, a light-transmitting mirror is fixedly connected to the left side of the shell, and a protective mirror is fixedly connected to the outer side of the light-transmitting mirror; the bottom of the shell is fixedly connected with an accommodating shell, the inner side of the accommodating shell is connected with a fixed connecting rod in a sliding manner, a spectroscope which can be arranged in the accommodating shell is fixedly connected above the fixed connecting rod, the inner side of the spectroscope is connected with an adjusting screw rod in a threaded manner, the adjusting screw rod is rotatably connected with the shell, and the bottom of the adjusting screw rod penetrates through the shell and is connected with a knob; the light-emitting holes are formed in the front side and the rear side of the spectroscope, a first magnet is fixedly connected to the outer side of each light-emitting hole, the outer side of each light-emitting hole is rotatably connected with a light-splitting device, each light-splitting device comprises a damping hinge, the damping hinges on the front side and the rear side are respectively located on two sides of each light-emitting hole, a sealing baffle is fixedly connected to the outer side of each damping hinge, a refractor is fixedly connected to the inner side of each sealing baffle, a sealing ring is fixedly connected to the outer side of each refractor, and a second magnet.
As a further scheme of the invention: the shell right side top fixedly connected with interface that charges, battery and the interface electric connection that charges.
As a still further scheme of the invention: and the middle part of the shell is fixedly connected with a radiating fin.
As a still further scheme of the invention: the radiating fins are made of iron or copper.
As a still further scheme of the invention: the light-transmitting mirror is a concave lens, and the protective mirror is hemispherical.
As a still further scheme of the invention: the number of the LED lamps is not less than three.
As a still further scheme of the invention: the spectroscope cross-section is right angle isosceles triangle, and its symmetry axis and casing axis coincide.
As a still further scheme of the invention: the sealing ring is made of elastic materials.
Compared with the prior art, the invention has the beneficial effects that: the invention has simple structure, convenient use and more economy, can divide light into two beams through the spectroscope when in use, can realize light projection in two directions simultaneously, and in addition, the device can ensure that the device can effectively prevent water when not in use through the arrangement of the sealing ring, avoids the problem of short circuit caused by water, thereby improving the safety of the device and being worth popularizing.
Drawings
Fig. 1 is a schematic structural diagram of a bidirectional light-emitting waterproof LED projector;
FIG. 2 is a partial enlarged view of a position I in a bidirectional light-emitting waterproof LED project lamp;
FIG. 3 is a schematic sectional view of the position A-A of a bi-directional light-emitting waterproof LED projector;
fig. 4 is a partial view of a direction a of a bi-directional light-emitting waterproof LED projector.
In the figure: the LED lamp comprises a shell 1, a longitudinal partition 2, a storage battery 3, a shock pad 4, an LED lamp 5, a charging interface 6, a heat dissipation fin 7, a light-transmitting mirror 8, a protective mirror 9, a containing shell 10, a spectroscope 11, a fixing connecting rod 12, an adjusting screw 13, a knob 14, a light outlet 15, a first magnet 16, a light splitting device 17, a damping hinge 171, a sealing baffle 172, a refractor 173, a sealing ring 174 and a second magnet 175.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
The first embodiment is as follows: referring to fig. 1-4, a bidirectional light-emitting waterproof LED projection lamp includes a housing 1, a longitudinal partition 2 is fixedly connected to the right side inside the housing 1, a storage battery 3 is fixedly connected to the right side of the longitudinal partition 2, a shock pad 4 is fixedly connected to the right side inside the housing 1, the shock pad 4 abuts against the storage battery 3, a plurality of LED lamps 5 are fixedly connected to the left side of the longitudinal partition 2, the LED lamps 5 are electrically connected to the storage battery 3 through a switch, the switch is located outside the housing 1, a transparent mirror 8 is fixedly connected to the left side of the housing 1, and a protective mirror 9 is fixedly connected to the outside of the transparent mirror 8;
when the device is used, light rays are emitted through the LED lamp 5 and are emitted to the outside through the light-transmitting mirror 8, so that light projection is realized, and the light-transmitting mirror 8 and the protective mirror 9 can effectively prevent water from entering the inner side of the device;
the bottom of the shell 1 is fixedly connected with an accommodating shell 10, the inner side of the accommodating shell 10 is connected with a fixed connecting rod 12 in a sliding manner, a spectroscope 11 which can be arranged in the accommodating shell 10 is fixedly connected above the fixed connecting rod 12, the inner side of the spectroscope 11 is connected with an adjusting screw 13 in a threaded manner, the adjusting screw 13 is rotatably connected with the shell 1, and the bottom of the adjusting screw 13 penetrates through the shell 1 and is connected with a knob 14;
when light splitting is needed, the adjusting screw 13 is rotated to enable the adjusting screw 13 to drive the beam splitter 11 to move upwards into the shell 1, at the moment, light rays are emitted to two sides through the beam splitter 11, then the light rays are emitted to different directions under the action of the refractor 173 after passing through the light outlet 15, and light splitting projection is achieved;
the front side and the rear side of the spectroscope 11 are provided with light-emitting holes 15, the outer side of each light-emitting hole 15 is fixedly connected with a first magnet 16, the outer side of each light-emitting hole 15 is rotatably connected with a light-splitting device 17, each light-splitting device 17 comprises a damping hinge 171, the front damping hinge 171 and the rear damping hinge 171 are respectively positioned on the two sides of each light-emitting hole 15, the outer side of each damping hinge 171 is fixedly connected with a sealing baffle 172, the inner side of each sealing baffle 172 is fixedly connected with a refractor 173, the outer side of each refractor 173 is fixedly connected with a sealing ring 174, and the inner side of each sealing baffle 172;
when the device does not need light splitting projection, the sealing baffle 172 is covered, the second magnet 175 in the sealing baffle 172 is attracted with the first magnet 16, and the sealing ring 174 forms a seal to prevent water from entering the device.
The upper side of the right side of the shell 1 is fixedly connected with a charging interface 6, and the storage battery 3 is electrically connected with the charging interface 6.
The middle part of the shell 1 is fixedly connected with a radiating fin 7, and the radiating fin 7 can quickly radiate heat generated by the LED lamp 5.
The radiating fins 7 are made of iron or copper.
The light-transmitting mirror 8 is a concave lens, and the protective mirror 9 is hemispherical.
The number of the LED lamps 5 is not less than three.
The cross section of the spectroscope 11 is a right-angled isosceles triangle, and the symmetry axis of the spectroscope is superposed with the central axis of the shell 1.
The seal ring 174 is made of an elastic material.
Example two: this embodiment is a further improvement of the previous embodiment: replace knob 14 of adjusting screw 13 bottom for the motor to realize the electrical control of spectroscope 11, be connected sealing baffle 172 with electric putter, realize sealing baffle 172 electronic opening and shutting, then obtain full automatization equipment, it is more convenient to use.
The working principle of the invention is as follows: send light through LED lamp 5 during the use, penetrate through 8 outside ejections of printing opacity mirror, thereby realize the light projector, printing opacity mirror 8 can effectively avoid water access device inboardly with protecting mirror 9, when needs beam split, rotate adjusting screw 13 and make adjusting screw 13 drive spectroscope 11 go upward to the casing 1 in, light jets out to both sides through spectroscope 11 this moment, later light jets out to different directions under the effect of refractor 173 behind light outlet 15, realize the beam split and throw, when the device does not need the beam split to throw, lid closes seal baffle 172, second magnet 175 in seal baffle 172 will with first magnet 16 actuation, sealing washer 174 will form sealedly this moment, avoid in the water access device.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A bidirectional light-emitting waterproof LED projection lamp comprises a shell (1), wherein a longitudinal partition plate (2) is fixedly connected to the right side inside the shell (1), a storage battery (3) is fixedly connected to the right side of the longitudinal partition plate (2), a shock pad (4) is fixedly connected to the right side inside the shell (1), the shock pad (4) abuts against the storage battery (3), a plurality of LED lamps (5) are fixedly connected to the left side of the longitudinal partition plate (2), the LED lamps (5) are electrically connected with the storage battery (3) through switches, and the switches are located on the outer side of the shell (1), and the bidirectional light-emitting waterproof LED projection lamp is characterized in that a transparent mirror (8) is fixedly connected to the left side of the shell (1), and a protective mirror (9); the bottom of the shell (1) is fixedly connected with an accommodating shell (10), the inner side of the accommodating shell (10) is connected with a fixed connecting rod (12) in a sliding manner, a spectroscope (11) which can be arranged in the accommodating shell (10) is fixedly connected above the fixed connecting rod (12), the inner side of the spectroscope (11) is connected with an adjusting screw rod (13) in a threaded manner, the adjusting screw rod (13) is rotatably connected with the shell (1), and the bottom of the adjusting screw rod (13) penetrates through the shell (1) and is connected with a knob (14); light-emitting hole (15) have been seted up to both sides around spectroscope (11), light-emitting hole (15) outside fixedly connected with first magnet (16), light-emitting hole (15) outside is rotated and is connected with beam splitting device (17), and beam splitting device (17) include damping hinge (171), and front and back side damping hinge (171) are located light-emitting hole (15) both sides respectively, damping hinge (171) outside fixedly connected with seal plate (172), inboard fixedly connected with refractor (173) of seal plate (172), refractor (173) outside fixedly connected with sealing washer (174), second magnet (175) of the inboard fixedly connected with and first magnet (16) mutual actuation of seal plate (172).
2. The bi-directional light-emitting waterproof LED project lamp according to claim 1, wherein a charging interface (6) is fixedly connected to the upper portion of the right side of the shell (1), and the storage battery (3) is electrically connected with the charging interface (6).
3. The bi-directional light-emitting waterproof LED project lamp according to claim 1, characterized in that a heat dissipation fin (7) is fixedly connected to the middle of the shell (1).
4. The bi-directional light-emitting waterproof LED project lamp according to claim 3, characterized in that the heat dissipation fins (7) are made of iron or copper.
5. The bi-directional light-emitting waterproof LED spot light according to any one of claims 1 to 4, characterized in that the transparent mirror (8) is a concave lens and the protective mirror (9) is a hemisphere.
6. The bi-directional light-emitting waterproof LED floodlight according to claim 5, characterized in that said LED lamps (5) are not less than three.
7. The bi-directional light-emitting waterproof LED project lamp according to claim 6, characterized in that the cross section of the beam splitter (11) is a right-angled isosceles triangle, and the symmetry axis of the right-angled isosceles triangle coincides with the central axis of the housing (1).
8. The bi-directional light-emitting waterproof LED spot light of claim 7, wherein the sealing ring (174) is made of elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811640496.3A CN109630953B (en) | 2018-12-29 | 2018-12-29 | Two-way luminous waterproof LED projecting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811640496.3A CN109630953B (en) | 2018-12-29 | 2018-12-29 | Two-way luminous waterproof LED projecting lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109630953A CN109630953A (en) | 2019-04-16 |
| CN109630953B true CN109630953B (en) | 2021-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811640496.3A Expired - Fee Related CN109630953B (en) | 2018-12-29 | 2018-12-29 | Two-way luminous waterproof LED projecting lamp |
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| Country | Link |
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| CN (1) | CN109630953B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110220135A (en) * | 2019-06-11 | 2019-09-10 | 福建中海丰智能科技有限公司 | A kind of searchlight |
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| CN202511130U (en) * | 2012-03-03 | 2012-10-31 | 林伊平 | Bidirectional luminous lighting device for wheel rim |
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| US20060083017A1 (en) * | 2004-10-18 | 2006-04-20 | Bwt Propety, Inc. | Solid-state lighting apparatus for navigational aids |
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| CN205690305U (en) * | 2016-08-04 | 2016-11-16 | 深圳市佶达德科技有限公司 | A kind of device for adjusting light compensating lamp light angle |
| CN206140741U (en) * | 2016-11-10 | 2017-05-03 | 福建晋江市山水鞋材有限公司 | Banbury mixer is thrown bin gate and is improved structure |
| CN206695067U (en) * | 2017-04-06 | 2017-12-01 | 东莞市华旺光电有限公司 | A kind of high beam lens arrangement |
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| CN207268408U (en) * | 2017-09-12 | 2018-04-24 | 宁波耀泰电器有限公司 | A kind of two-way light extraction wall lamp of stainless steel |
| CN107702004A (en) * | 2017-11-08 | 2018-02-16 | 江门市云达灯饰有限公司 | A kind of two-way wall lamp of single light source |
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2018
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|---|---|---|---|---|
| CN1560930A (en) * | 2004-03-12 | 2005-01-05 | 友达光电股份有限公司 | Light source module |
| WO2010067991A2 (en) * | 2008-12-08 | 2010-06-17 | Yoon Jong Gyung | Lightable curb stone |
| KR20100122423A (en) * | 2009-05-12 | 2010-11-22 | 전자부품연구원 | Two side led lamp |
| CN202511130U (en) * | 2012-03-03 | 2012-10-31 | 林伊平 | Bidirectional luminous lighting device for wheel rim |
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| CN109630953A (en) | 2019-04-16 |
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Granted publication date: 20210604 Termination date: 20211229 |