CN106523938B - Point light source easy to produce, install and good in sealing performance - Google Patents
Point light source easy to produce, install and good in sealing performance Download PDFInfo
- Publication number
- CN106523938B CN106523938B CN201611093158.3A CN201611093158A CN106523938B CN 106523938 B CN106523938 B CN 106523938B CN 201611093158 A CN201611093158 A CN 201611093158A CN 106523938 B CN106523938 B CN 106523938B
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- CN
- China
- Prior art keywords
- shell
- joint
- light source
- point light
- installation
- 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.)
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Classifications
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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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
- F21V23/002—Arrangements of cables or conductors inside a lighting device, e.g. means for guiding along parts of the housing or in a pivoting arm
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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
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/0015—Fastening arrangements intended to retain light sources
- F21V19/0025—Fastening arrangements intended to retain light sources the fastening means engaging the conductors of the light source, i.e. providing simultaneous fastening of the light sources and their electric connections
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention relates to a point light source which is easy to produce, install and good in sealing performance, comprising a shell, wherein a connector through which a power supply line penetrates is arranged on the shell, a sealing head which is sleeved on the power supply line and seals the connector is arranged in the connector, a pressing head which presses the sealing head is arranged on one side of the connector, and a fixing sleeve which presses and fixes the pressing head to one side of the connector is sleeved on the connector. The invention has simple structure, convenient installation and good sealing performance.
Description
[ field of technology ]
The present invention relates to a point light source.
[ background Art ]
The LED point light source is a novel decorative lamp, and is a supplement of linear light sources and floodlighting. The LED point light source is often installed outdoors or in a place which is easy to contact with water, so that the LED point light source is required to have stronger sealing performance, the existing LED point light source mostly adopts a potting structure, or the structure is complex during sealing, the production is inconvenient, and the sealing performance is poor.
[ invention ]
The invention aims to overcome the defects of the prior art and provide the point light source which has the advantages of simple structure, convenient installation, easy production and installation and good sealing property.
In order to solve the problems, the invention adopts the following technical scheme:
the utility model provides an easy production installation and good pointolite of leakproofness, includes the casing, the casing on be equipped with the joint that the power supply line penetrated, the joint in be equipped with the cover on the electric wire with the sealed head of joint internal seal, joint one side be equipped with the pressure head that compresses tightly the sealed head, the joint cup joint will the pressure head to joint one side compress tightly fixed cover.
The point light source with good production, installation and sealing performance is characterized in that: one end of the pressure head is provided with a plurality of positioning hooks which are surrounded to form a circle and can press the sealing head, and the fixing sleeve is provided with a pressing wall which can press the pressure head towards one side of the joint.
The point light source with good production, installation and sealing performance is characterized in that: the connector and the shell are integrally formed, and the connector is provided with two connectors which are respectively arranged on two opposite side walls of the shell.
The point light source with good production, installation and sealing performance is characterized in that: one end of the connector is provided with a plurality of connector teeth which are surrounded into a circle, and one end of the pressure head is provided with pressure head teeth which are in butt joint with the connector teeth.
The point light source with good production, installation and sealing performance is characterized in that: the lamp cover is characterized in that a lamp cavity with an exposed opening is formed in the shell, a lamp cover covering the lamp cavity opening is arranged on the shell, a sealing ring is arranged between the lamp cover and the shell, a plurality of shell plugging parts are arranged on the shell, and a plurality of lamp cover plugging parts capable of being plugged with the plugging parts are arranged on the lamp cover.
The point light source with good production, installation and sealing performance is characterized in that: the shell plug-in part comprises a jack arranged on the outer side wall of the shell, a buckling table is arranged on the inner wall of the jack, and the lamp cover plug-in part is an elastic plug-in hook which is inserted into the jack and buckled with the buckling table.
The point light source with good production, installation and sealing performance is characterized in that: the shell plug-in parts are four and are respectively arranged at the corners of the shell.
The point light source with good production, installation and sealing performance is characterized in that: the LED lamp is characterized in that a circuit board is arranged in the shell, a plurality of LED lamp beads are arranged on the circuit board, a plurality of circuit board supporting blocks are arranged on the inner wall of the shell, and a pressing block capable of pressing the circuit board is further arranged on the inner wall of the shell.
The point light source with good production, installation and sealing performance is characterized in that: the inner wall of the lamp cover is provided with a sealing ring groove for accommodating the sealing ring, and the shell is provided with a top wall for propping against the sealing ring.
The point light source with good production, installation and sealing performance is characterized in that: the lamp cover is provided with a clasp which can be buckled on the lamp body.
The invention has the beneficial effects that: the sealing head is pressed and tightly sealed by the pressure head and then fixed by the fixing sleeve, the sealing head is placed into the joint during installation, the pressure head is in butt joint with the joint, and finally the fixing sleeve is sleeved on the joint, so that the pressure head and the sealing head are pressed and fixedly pressed, the structure is simple, the installation is convenient, and the sealing performance is good; the lamp cover is provided with a sealing ring which is connected with the shell in an installation way in a plugging manner and fastened with each other; the lamp cover is provided with the back fastening fixing clip, and the lamp body is fastened by direct clipping during installation, so that the production and the installation are simple, convenient and quick, and the waterproof effect is good.
[ description of the drawings ]
FIG. 1 is a perspective view of embodiment 1 of the present invention;
FIG. 2 is an exploded view of example 1 of the present invention;
FIG. 3 is a perspective view of a component of embodiment 1 of the present invention;
FIG. 4 is a perspective view of embodiment 2 of the present invention;
FIG. 5 is an exploded view of example 2 of the present invention;
fig. 6 is a usage state reference diagram of embodiment 2 of the present invention.
[ detailed description ] of the invention
The invention is described in further detail below with reference to the attached drawings and detailed description:
as shown in fig. 1 to 6, a point light source with easy production, installation and good sealing performance comprises a shell 1, wherein a connector 2 penetrated by a power supply line is arranged on the shell 1, the connector 2 and the shell 1 are integrally formed, and two connectors 2 are respectively arranged on two opposite side walls of the shell 1. The connector 2 is internally provided with a sealing head 3 which is sleeved on a wire and seals the connector 2, the sealing head 3 prevents water from entering the shell 1 from the connector 2, one side of the connector 2 is provided with a pressing head 4 which presses the sealing head 3, the pressing head 4 presses the sealing head 3 towards the connector 2, the connector 2 is sleeved with a fixing sleeve 5 which presses the pressing head 4 towards the connector 2, the fixing sleeve 5 is connected with the connector 2 through threads, and the pressing head 4 is axially pressed to tightly seal the sealing head 3 when the fixing sleeve 5 rotates, so that the connector 2 is tightly sealed. One end of the pressure head 4 is provided with a plurality of positioning hooks 41 which are enclosed into a circle and can press the sealing head 3, the fixed sleeve 5 is provided with a pressing wall 51 which can press the pressure head 4 to one side of the joint 2, and the pressure head 4 axially presses the sealing head 3 through the positioning hooks 41. The joint 2 one end is equipped with a plurality of joint teeth 21 that enclose into the round, the one end of pressure head 4 be equipped with the pressure head tooth 42 of joint tooth 21 butt joint, through tooth and tooth butt joint installation simple, can prevent joint 2 rotation, and produce not hard up, simple to operate, the leakproofness is good.
The lamp housing 1 is internally provided with a lamp cavity 11 with an exposed opening, the housing 1 is provided with a lamp cover 6 covering the opening of the lamp cavity 11, the lamp cover 6 and the housing 1 are arranged in a split mode, a sealing ring 10 is arranged between the lamp cover 6 and the housing 1, the inner wall of the lamp cover 6 is provided with a sealing ring groove 62, the sealing ring 10 is arranged in the sealing ring groove 62, the housing 1 is provided with a top wall 15 for propping up the sealing ring 10, and the housing 1 is provided with a plurality of housing plug-in parts 12. The housing 1 is provided with a plurality of housing plug parts 12, and the lamp cover 6 is provided with a plurality of lamp cover plug parts 61 which can be plugged with the plug parts 12. The housing plug-in part 12 comprises a jack 13 arranged on the outer side wall of the housing 1, a buckling table 14 is arranged on the inner wall of the jack 13, and the lamp cover plug-in part 61 is an elastic plug-in hook which is inserted into the jack 13 and buckled with the buckling table 14. The four shell plugging parts 12 are respectively arranged at the corners of the shell 1, and the four elastic plugging hooks are correspondingly arranged, so that the four elastic plugging hooks are inserted into the jacks 13 through the four pins, and the installation is convenient. The circuit board 7 is arranged in the shell 1, a plurality of LED lamp beads 71 are arranged on the circuit board 7, a plurality of supporting blocks 72 for supporting the circuit board 7 are arranged on the inner wall of the shell 1, a pressing block 73 capable of pressing the circuit board 7 is further arranged on the inner wall of the shell 1, an inclined slope is arranged on the pressing block 73, the circuit board 7 slides to the lower side of the pressing block 73 through the inclined slope, the circuit board 7 is pressed through the pressing block 73, and the circuit board 7 is prevented from loosening. The embodiment 1 differs from the embodiment 2 only in the mounting manner, and the outer wall of the housing 1 of the embodiment 1 is provided with mounting lugs, and the mounting lugs are provided with screw holes and are mounted on the wall by screws. While embodiment 2 needs to be installed through a mounting plate, the lamp cover 6 is provided with a clasp 16 capable of being buckled on the lamp body 8, when the point light source is installed on the lamp body 8, the point light source is buckled on the lamp body 8 directly through the clasp 16, and the lamp body 8 can be provided with a buckling hole for buckling in the clasp 16. The whole point light source does not need an external connecting piece such as a screw, and the sealed point light source can be achieved by one drop of glue, so that the structure is simple, the production and the installation are easy, and the sealing performance is good.
Claims (8)
1. The utility model provides an easy production installation and good spot light source of leakproofness, includes casing (1), casing (1) on be equipped with joint (2) that the power supply line penetrated, joint (2) in be equipped with cover on the electric wire with joint (2) internal seal's seal head (3), joint (2) one side be equipped with seal head (3) compress tightly pressure head (4), joint (2) cup joint with pressure head (4) to joint (2) one side compress tightly fixed cover (5); one end of the pressure head (4) is provided with a plurality of positioning hooks (41) which are formed by encircling and can prop up the sealing head (3), the fixing sleeve (5) is provided with a pressing wall (51) which can press the pressure head (4) towards one side of the joint (2), one end of the joint (2) is provided with a plurality of joint teeth (21) which are formed by encircling, and one end of the pressure head (4) is provided with pressure head teeth (42) which are in butt joint with the joint teeth (21).
2. The point light source with easy production, installation and good sealing performance according to claim 1, which is characterized in that: the connector (2) and the shell (1) are integrally formed, and the connector (2) is provided with two opposite side walls which are respectively arranged on the shell (1).
3. The point light source with easy production, installation and good sealing performance according to claim 1, which is characterized in that: the lamp cover is characterized in that a lamp cavity (11) with an exposed opening is arranged in the shell (1), a lamp cover (6) covering the opening of the lamp cavity (11) is arranged on the shell (1), a sealing ring (10) is arranged between the lamp cover (6) and the shell (1), a plurality of shell plugging parts (12) are arranged on the shell (1), and a plurality of lamp cover plugging parts (61) which can be plugged with the plugging parts (12) are arranged on the lamp cover (6).
4. A point light source with easy production, installation and good sealing performance according to claim 3, which is characterized in that: the shell plug-in part (12) comprises a jack (13) arranged on the outer side wall of the shell (1), a buckling table (14) is arranged on the inner wall of the jack (13), and the lamp cover plug-in part (61) is an elastic plug-in hook which is inserted into the jack (13) and buckled with the buckling table (14).
5. The point light source with easy production, installation and good sealing performance according to claim 3 or 4, wherein: the four shell inserting parts (12) are respectively arranged at the corners of the shell (1).
6. A point light source with easy production, installation and good sealing performance according to claim 3, which is characterized in that: the LED lamp is characterized in that a circuit board (7) is arranged in the shell (1), a plurality of LED lamp beads (71) are arranged on the circuit board (7), a plurality of support blocks (72) for supporting the circuit board (7) are arranged on the inner wall of the shell (1), and a pressing block (73) capable of pressing the circuit board (7) is further arranged on the inner wall of the shell (1).
7. A point light source with easy production, installation and good sealing performance according to claim 3, which is characterized in that: the inner wall of the lamp cover (6) is provided with a sealing ring groove (62) for accommodating the sealing ring (10), and the shell (1) is provided with a top wall (15) for propping against the sealing ring (10).
8. A point light source with easy production, installation and good sealing performance according to claim 3, which is characterized in that: the lamp cover (6) is provided with a clasp (16) which can be buckled on the lamp body (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611093158.3A CN106523938B (en) | 2016-12-01 | 2016-12-01 | Point light source easy to produce, install and good in sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611093158.3A CN106523938B (en) | 2016-12-01 | 2016-12-01 | Point light source easy to produce, install and good in sealing performance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106523938A CN106523938A (en) | 2017-03-22 |
| CN106523938B true CN106523938B (en) | 2023-09-01 |
Family
ID=58354558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611093158.3A Active CN106523938B (en) | 2016-12-01 | 2016-12-01 | Point light source easy to produce, install and good in sealing performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106523938B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201576824U (en) * | 2009-12-22 | 2010-09-08 | 李丽 | Waterproof connector of circular plug |
| CN104075278A (en) * | 2013-03-25 | 2014-10-01 | 深圳市海洋王照明工程有限公司 | Male connector and lamp having male connector |
| CN204879512U (en) * | 2015-06-26 | 2015-12-16 | 季锡和 | Waterproof LED pointolite of removable LED lamp plate |
| CN105423156A (en) * | 2015-12-21 | 2016-03-23 | 中山市祺鑫电线连接器有限公司 | LED point light source |
| CN206207059U (en) * | 2016-12-01 | 2017-05-31 | 中山市祺鑫电线连接器有限公司 | Novel point light source easy to produce and install and good in sealing performance |
-
2016
- 2016-12-01 CN CN201611093158.3A patent/CN106523938B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106523938A (en) | 2017-03-22 |
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