CN205065309U - Tip structure of lamps and lanterns - Google Patents
Tip structure of lamps and lanterns Download PDFInfo
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- CN205065309U CN205065309U CN201520771846.5U CN201520771846U CN205065309U CN 205065309 U CN205065309 U CN 205065309U CN 201520771846 U CN201520771846 U CN 201520771846U CN 205065309 U CN205065309 U CN 205065309U
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- battery core
- light fixture
- socket aperture
- lamps
- lanterns
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Abstract
The utility model provides a tip structure of lamps and lanterns belongs to lighting apparatus technical field. It has been solved current lamps and lanterns and has concatenated the inconvenient technical problem of denging. These lamps and lanterns are including having the casing of cavity, and the casing internal stability is equipped with the circuit board, and the electricity is connected with the LED lamp on the circuit board, and the tip structure includes the end cover, and the end cover links firmly with the end part of the housing, has seted up the socket hole on the end cover, and the socket is downthehole to have the electric core of being connected with circuit board electricity. The utility model discloses well lamps and lanterns do not have naked external power source line, and are small, are convenient for deposit and carry, when need connecting external power source, through the detachable plug directly pegs graft the socket downthehole and with electric core electric connection, realize the power supply, the grafting convenience, when needs concatenated a plurality of lamps and lanterns, it was downthehole at the socket of different lamps and lanterns to adopt two -way patchplug to peg graft to establishing ties a plurality of lamps and lanterns according to this, realizing the line connection of a plurality of lamps and lanterns fast, convenient to use is swift.
Description
Technical field
The utility model belongs to technical field of lighting fixtures, relates to a kind of light fixture, particularly a kind of end construction of light fixture.
Background technology
Light fixture, as conventional lighting apparatus, generally includes for fixing with the parts needed for protection light source and being connected necessary circuit annex with constant-current driving power supply.Modern lighting fixtures comprises lighting of home, commercial lighting, industrial lighting, road lighting, Landscape Lighting, special lighting etc., it is various informative, Various Functions, its light source also develops into fluorescent tube from incandescent lamp bulb the earliest, electricity-saving lamp finally again, Halogen lamp LED, halogen tungsten lamp, illumination of gas-discharge lamp and LED special material etc., light fixture usually by can printing opacity diffusion shell and form protective layer for the lamp housing installed and protect internal light source, single light fixture is all fixedly connected with the power line being communicated with external power source usually, but need when being connected in series by multiple light fixture, to seem very inconvenient, need to rearrange road of connecting wires, install trouble and unsightly.
China's patent (notification number: CN204459897U; The day for announcing: 2015-07-08) disclose a kind of power connection structure of LED, comprise light bar, power connection and connector, the both positive and negative polarity light bar contact pin of connector inserts in light bar and is electrically connected with both positive and negative polarity wire respectively, and positive and negative power supply contact pin inserts respectively in the positive and negative power supply jack of power connection and is electrically connected with power connection; Fixed part is respectively arranged with the waterproof portion be socketed with light bar and power connection around light bar contact pin and power pin, fixed part side the region that surrounds by waterproof portion be composition surface, positive and negative power supply contact pin is set to about composition surface Central Symmetry, and the positive and negative power supply jack on power connection is set to the position corresponding with positive and negative power supply contact pin.
In the power connection structure of LED disclosed in above-mentioned patent, contact pin is installed in fixed part, fixed part is connected to the end of light bar again, and connect firm not like this, contact pin easily damages in frequent swapping process, three good anti-process do not accomplished by contact pin simultaneously, easily damage light bar.
Summary of the invention
The problems referred to above that the utility model exists for existing technology, provide a kind of end construction of light fixture, technical problem to be solved in the utility model is: how to improve light fixture and to be energized the convenience and steadiness that are connected and installed.
The purpose of this utility model realizes by following technical proposal:
A kind of end construction of light fixture, described light fixture comprises the housing with cavity, circuit board is installed with in described housing, described circuit board is electrically connected with LED, it is characterized in that, described end construction comprises end cap, and described end cap and described shell end are connected, described end cap offers socket aperture, there is in described socket aperture the battery core be electrically connected with described circuit board.
Its principle is as follows: the end construction in the technical program can be used in strip light, on the multiple light fixture such as square front lamp or flat lamp, for strip light, the side of this light fixture is installed surface, opposite side is light-emitting area, the two ends of housing have opening, sealing is fixed by installing end cap, in cavity in housing, circuit board is set, circuit board by mounting structure or screw etc. firm be connected on housing, this circuit board is connected with various electronic component and LED, LED is preferably several LED small lamp bulbs be arranged side by side, by housing, the electronic component such as circuit board and LED is protected, end cap carries out seal protection to enclosure interior and plays a supporting role to housing simultaneously, improve light fixture integral protection grade, the lamp housing two ends of strip are all installed with end cap, each end cap offers socket aperture, there is in socket aperture the battery core be electrically connected with circuit board, this light fixture does not have exposed external power cord, and volume is little, is convenient to deposit and carry, when needing to connect external power source, directly being plugged in socket aperture by dismountable plug and electrically connecting with battery core, realizing power supply, grafting is convenient, when multiple light fixture is connected in series by needs, adopts two-way plug plug to be plugged in the socket aperture of different lamps, and according to this multiple light fixture is together in series, realize the connection of multiple light fixture fast, convenient to use.
When using the light fixture in the technical program, can with China Patent No. for power plug wire disclosed in the patent document of CN201320400624.3 with the use of, reach be connected firmly, the object of fast insert-pull.
In the end construction of above-mentioned light fixture, described socket aperture is be opened in notch groove outwardly on end cap, described battery core is installed on the bottom surface of described socket aperture, one end of described battery core is arranged in described socket aperture, and the other end of described battery core is electrically connected with described circuit board through the bottom surface of described socket aperture.Battery core is connected in socket aperture, effectively protects battery core, and plug is plugged in socket aperture simultaneously, can ensure by tight fit the stability that circuit connects.
In the end construction of above-mentioned light fixture, described battery core is column, one end that described battery core is positioned at socket aperture is inserted terminal, the other end is link, the link of described battery core is connected with described circuit board, described battery core offers through hole vertically, and the inserted terminal of described battery core has by the spigot surface of end face to the laterally inclined extension of battery core.Plug has accordingly the contact pin be plugged in through hole and the sleeve be set in outside battery core, such plug is clamped in battery core, ensures the stability of fastness and the electrical connection connected.Guide effect can be played to plug by spigot surface, the grafting of fast accurate can be realized.
In the end construction of above-mentioned light fixture, the side of described battery core has boss, the end face of described boss is resisted against on the bottom surface of described socket aperture.The link of battery core is connected with circuit board, and when patchplug, plug, to the external force that can apply during the grafting of battery core inserted terminal to link, is resisted against on the bottom surface of socket aperture by boss, effectively prevents coming off of battery core.
In the end construction of above-mentioned light fixture, the quantity of described battery core is three and distribution triangular in shape.Triangle has stability, plug grafting more firmly firm, not easily rocks.
In the end construction of above-mentioned light fixture, dismountablely on the opening of described socket aperture be connected with capping, described capping can close the opening of described socket aperture.When needing patchplug, take off capping, when not needing patchplug, by capping, opening is sealed, prevent foreign matter from entering socket aperture, cause short circuit or damage light fixture.
In the end construction of above-mentioned light fixture, described housing comprises the diffusion shell and base that are interlockingly connected, and described LED is towards described diffusion shell, and described end cap is connected on described base by screw.
In the end construction of above-mentioned light fixture, described end cap is connected with described housing seal, and described base is aluminium section bar, and described diffusion shell is working of plastics, and described base and diffusion shell are tightly connected.
Compared with prior art, the utility model has the following advantages:
1, in the technical program, light fixture does not have exposed external power cord, and volume is little, is convenient to deposit and carry, and when needing to connect external power source, being directly plugged in socket aperture and electrically connecting with battery core by dismountable plug, realizing power supply, grafting is convenient; When multiple light fixture is connected in series by needs, adopts two-way plug plug to be plugged in the socket aperture of different lamps, and according to this multiple light fixture is together in series, realize the connection of multiple light fixture fast, convenient to use.
2, in the technical program, capping is set at the groove notch with battery core, when needing patchplug, takes off capping, when not needing patchplug, by capping, notch is sealed, prevent foreign matter from entering groove, cause short circuit or damage light fixture.
Accompanying drawing explanation
Fig. 1 is the perspective view of light fixture.
Fig. 2 is the broken section structural representation of light fixture.
In figure, 1, housing; 11, base; 12, diffusion shell; 13, cavity; 2, circuit board; 3, LED; 4, end cap; 41, socket aperture; 5, battery core; 51, inserted terminal; 52, link; 53, boss; 54, spigot surface; 55, through hole; 6, capping.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As depicted in figs. 1 and 2, light fixture comprises the housing 1 with cavity 13, circuit board 2 is installed with in housing 1, circuit board 2 is electrically connected with LED 3, end construction comprises end cap 4, end cap 4 and housing 1 end are connected, and end cap 4 offer socket aperture 41, have the battery core 5 be electrically connected with circuit board 2 in socket aperture 41; Housing 1 comprises the diffusion shell 12 and base 11 that are interlockingly connected, and LED 3 is towards diffusion shell 12, and end cap 4 is connected on the pedestal 11 by screw.
As shown in Figure 1, the quantity of battery core 5 is three and distribution triangular in shape, dismountablely on the opening of socket aperture 41 is connected with capping 6, and capping 6 can close the opening of socket aperture 41.
This end construction can be used in strip light, on the multiple light fixture such as square front lamp or flat lamp, for strip light in the present embodiment, this lamp base 11 side is installed surface, diffusion shell 12 side is light-emitting area, the two ends of housing 1 have opening, sealing is fixed by installing end cap 4, in cavity 13 in housing 1, circuit board 2 is set, circuit board 2 by mounting structure or screw etc. firm be connected on housing 1, this circuit board 2 is connected with various electronic component and LED 3, LED 3 is preferably several LED small lamp bulbs be arranged side by side, protected by electronic components such as housing 1 pair of circuit board 2 and LED 3, end cap 4 pairs of housing 1 inside are carried out seal protection and are played a supporting role to housing 1 simultaneously, improve light fixture integral protection grade, the lamp housing two ends of strip are all installed with end cap 4, each end cap 4 offers socket aperture 41, there is in socket aperture 41 battery core 5 be electrically connected with circuit board 2, this light fixture does not have exposed external power cord, and volume is little, is convenient to deposit and carry, when needing to connect external power source, directly being plugged in socket aperture 41 by dismountable plug and electrically connecting with battery core 5, realize power supply, grafting is convenient, when multiple light fixture is connected in series by needs, adopts two-way plug plug to be plugged in the socket aperture 41 of different lamps, and according to this multiple light fixture is together in series, realize the connection of multiple light fixture fast, convenient to use.Battery core 5 distribution triangular in shape in the present embodiment, triangle has stability, plug grafting more firmly firm, not easily rocks; When needing patchplug, take off capping 6, when not needing patchplug, by capping 6, opening is sealed, prevent foreign matter from entering in socket aperture 41, cause short circuit or damage light fixture.
Use when there is the light fixture of the present embodiment medial end portions structure, can with China Patent No. for power plug wire disclosed in the patent document of CN201320400624.3 with the use of, reach be connected firmly, the object of fast insert-pull.
As shown in Figure 2, socket aperture 41 is the notch groove outwardly that end cap 4 is offered, and battery core 5 is installed on the bottom surface of socket aperture 41, and one end of battery core 5 is arranged in socket aperture 41, and the other end of battery core 5 is electrically connected with circuit board 2 through the bottom surface of socket aperture 41; Battery core 5 is in column, one end that battery core 5 is positioned at socket aperture 41 is inserted terminal 51, and the other end is link 52, and the link 52 of battery core 5 is connected with circuit board 2, battery core 5 offers through hole 55 vertically, and the inserted terminal 51 of battery core 5 has by the spigot surface 54 of end face to the laterally inclined extension of battery core 5; The side of battery core 5 has boss 53, the end face of boss 53 is resisted against on the bottom surface of socket aperture 41.Battery core 5 is connected in socket aperture 41, effectively protects battery core 5, and plug is plugged in socket aperture 41 simultaneously, can ensure by tight fit the stability that circuit connects; Plug has accordingly the contact pin be plugged in through hole 55 and the sleeve be set in outside battery core 5, such plug is clamped in battery core 5, ensures the stability of fastness and the electrical connection connected.Guide effect can be played to plug by spigot surface 54, the grafting of fast accurate can be realized; The link 52 of battery core 5 is connected with circuit board 2, and when patchplug, plug, to the external force that can apply during battery core 5 inserted terminal 51 grafting to link 52, is resisted against by boss 53 on the bottom surface of socket aperture 41, effectively prevents coming off of battery core 5.
End cap 4 in the present embodiment is tightly connected with housing 1, and base 11 is aluminium section bar, and diffusion shell 12 is working of plastics, and base 11 and diffusion shell 12 are tightly connected.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ 1 herein, housing; 11, base; 12, diffusion shell; 13, cavity; 2, circuit board; 3, LED; 4, end cap; 41, socket aperture; 5, battery core; 51, inserted terminal; 52, link; 53, boss; 54, spigot surface; 55, through hole; 6, the term such as capping, but do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (8)
1. the end construction of a light fixture, described light fixture comprises the housing (1) with cavity (13), circuit board (2) is installed with in described housing (1), described circuit board (2) is electrically connected with LED (3), it is characterized in that, described end construction comprises end cap (4), described end cap (4) and described housing (1) are connected, described end cap (4) offers socket aperture (41), there is in described socket aperture (41) battery core (5) be electrically connected with described circuit board (2).
2. the end construction of a kind of light fixture according to claim 1, it is characterized in that, described socket aperture (41) is for being opened in the upper notch groove outwardly of end cap (4), described battery core (5) is installed on the bottom surface of described socket aperture (41), one end of described battery core (5) is arranged in described socket aperture (41), and the other end of described battery core (5) is electrically connected with described circuit board (2) through the bottom surface of described socket aperture (41).
3. the end construction of a kind of light fixture according to claim 2, it is characterized in that, described battery core (5) is in column, one end that described battery core (5) is positioned at socket aperture (41) is inserted terminal (51), the other end is link (52), the link (52) of described battery core (5) is connected with described circuit board (2), described battery core (5) offers through hole (55) vertically, and the inserted terminal (51) of described battery core (5) has by the spigot surface (54) of end face to battery core (5) laterally inclined extension.
4. the end construction of a kind of light fixture according to claim 3, it is characterized in that, the side of described battery core (5) has boss (53), the end face of described boss (53) is resisted against on the bottom surface of described socket aperture (41).
5. the end construction of a kind of light fixture according to claim 1 or 2 or 3 or 4, it is characterized in that, the quantity of described battery core (5) is three and distribution triangular in shape.
6. the end construction of a kind of light fixture according to Claims 2 or 3 or 4, it is characterized in that, dismountablely on the opening of described socket aperture (41) be connected with capping (6), described capping (6) can close the opening of described socket aperture (41).
7. the end construction of a kind of light fixture according to claim 1 or 2 or 3 or 4, it is characterized in that, described housing (1) comprises the diffusion shell (12) and base (11) that are interlockingly connected, described LED (3) is towards described diffusion shell (12), and described end cap (4) is connected on described base (11) by screw.
8. the end construction of a kind of light fixture according to claim 7, it is characterized in that, described end cap (4) and described housing (1) are tightly connected, described base (11) is aluminium section bar, described diffusion shell (12) is working of plastics, and described base (11) and diffusion shell (12) are tightly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520771846.5U CN205065309U (en) | 2015-09-30 | 2015-09-30 | Tip structure of lamps and lanterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520771846.5U CN205065309U (en) | 2015-09-30 | 2015-09-30 | Tip structure of lamps and lanterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205065309U true CN205065309U (en) | 2016-03-02 |
Family
ID=55391865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520771846.5U Active CN205065309U (en) | 2015-09-30 | 2015-09-30 | Tip structure of lamps and lanterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205065309U (en) |
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2015
- 2015-09-30 CN CN201520771846.5U patent/CN205065309U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170512 Address after: Taizhou City, Zhejiang province 318000 Jiaojiang Yongming Road No. 18 Patentee after: ZHEJIANG YONGYAO LIGHTING CO., LTD. Address before: 318000, No. 136, No. 1, Nanyuan, Taizhou, Jiaojiang District, Zhejiang Patentee before: Chen Jianyue |