CN209229645U - A kind of LED lamp lower casing - Google Patents
A kind of LED lamp lower casing Download PDFInfo
- Publication number
- CN209229645U CN209229645U CN201920250475.4U CN201920250475U CN209229645U CN 209229645 U CN209229645 U CN 209229645U CN 201920250475 U CN201920250475 U CN 201920250475U CN 209229645 U CN209229645 U CN 209229645U
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- China
- Prior art keywords
- lower casing
- led lamp
- installation
- lamp lower
- power supply
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a kind of LED lamp lower casing, and power supply mounting portion is provided on the upper surface of the LED lamp lower casing, and a groove is provided on lower surface and constitutes light resource installing section；A cable hole is provided on LED lamp lower casing upper surface with the light resource installing section corresponding position, the cable hole is connected to through the LED lamp lower casing with the groove；The inside of the power supply mounting portion is equipped with a variety of installation and positioning structures for electric component installation；Wherein, the lamps and lanterns lower casing uses die cast.LED lamp lower casing provided by the utility model, by being provided with the installation and positioning structure for electric appliance component installation at power supply mounting portion, consequently facilitating electric component is fast and accurately installed on installation and positioning structure, in order to automate installation.
Description
Technical field
The utility model relates to technical field of lighting devices more particularly to a kind of LED lamp lower casings.
Background technique
To the limitation of carbon emission and energy-saving and emission-reduction are advocated with international community, people are on finding alternative source of light, LED
Light source becomes the object explored.LED lamp have energy conservation, the service life is long, applicability is good, the response time is short, it is environmentally friendly, lucuriant in design,
The advantages that luminous color is pure is the direction of light trade development.
Existing LED lamp lower casing is usually a simple shell structure, when assembling electric component, it is often necessary to artificial
It is fixedly mounted, takes time and effort；Therefore, to solve the above-mentioned problems, we devise a kind of new lamps and lanterns lower casing, and there are many auxiliary for band
Help mounting structure.
Utility model content
To solve the problems in background technique, the utility model provides a kind of LED lamp lower casing, under the LED lamp
It is provided with power supply mounting portion on the upper surface of shell, a groove is provided on lower surface and constitutes light resource installing section；Under the LED lamp
A cable hole is provided on shell upper surface with the light resource installing section corresponding position, the cable hole runs through the LED lamp
Lower casing is connected to the groove；The inside of the power supply mounting portion is equipped with a variety of installations for electric component installation and positions knot
Structure；Wherein, the lamps and lanterns lower casing uses die cast.
Preferably, the cable hole gradually subtracts from one end far from the light resource installing section upper surface to other end aperture
It is small.
Preferably, the cable hole is located on one end on LED lamp lower casing upper surface, one circle is provided with convex edge.
Preferably, the rectangular in cross-section of the groove.
Preferably, the installation and positioning structure include power supply installation and positioning structure, it is wiring construction installation and positioning structure, anti-fall
Rope installation and positioning structure.
Preferably, the power supply installation and positioning structure is multiple first threaded posts, for fixing the power supply of different model.
Preferably, the wiring construction installation and positioning structure is multiple second threaded posts；Outside the threaded post left and right sides
It also being each extended on side wall and is provided with raised location structure, the wiring construction is mounted on second threaded post by screw,
And positioning is realized by the raised location structure.
Preferably, the fall prevention rope installation and positioning structure includes an installing port, the installing port is a rectangular opening, the peace
It fills and is respectively arranged with a connection piece on the location structure of mouth left and right sides, and the connector extends partially on the installing port
Side.
Preferably, the light resource installing section upper surface is additionally provided with several radiating ribs.
The utility model due to using the technology described above, is allowed to compared with prior art, have the following advantages that and accumulate
Pole effect:
1. LED lamp lower casing provided by the utility model uses die cast, all structures, shape can be all integrally formed,
In addition it not machine；
2. by the way that cable hole is arranged in light resource installing section, and cabling pore structure is from far from the light resource installing section upper surface
One end be gradually reduced to other end aperture, facilitate the components such as sealing-plug installation light resource installing section is sealed；
3. the utility model is used for the installation and positioning structure of electric component installation by being arranged at power supply mounting portion, thus
It is fast and accurately installed on lamp casing convenient for electric component, realizes automation installation, improve production efficiency.
Detailed description of the invention
In conjunction with attached drawing, by hereafter state detailed description, can be more clearly understood that the above-mentioned and other spy of the utility model
It seeks peace advantage, in which:
Fig. 1 is the schematic diagram of LED lamp lower casing provided by the utility model.
Symbol description:
1, the first threaded post of 7-, the second threaded post of 2-, 3- cable hole, 4- radiating ribs, 5- fall prevention rope installation and positioning structure, 6-
Power supply mounting portion.
Specific embodiment
Referring to the attached drawing for showing the utility model embodiment, the utility model is described in more detail.However, this reality
It can be realized in many different forms with novel, and should not be construed as being limited by the embodiment herein proposed.On the contrary, proposing
These embodiments be in order to reach sufficiently and complete disclosure, and make those skilled in the art understands completely this it is practical newly
The range of type.In these attached drawings, for clarity, the size and relative size in layer and region may be exaggerated.
Referring to Fig.1, the utility model provides a kind of LED lamp lower casing, is provided with electricity on the upper surface of LED lamp lower casing
Source mounting portion 6 is provided with a groove on lower surface and constitutes light resource installing section；On LED lamp lower casing upper surface with light resource installing section
Corresponding position is provided with a cable hole 3, and cable hole 3 is connected to through LED lamp lower casing with groove；The inside of power supply mounting portion 6
Equipped with a variety of installation and positioning structures for electric component installation；Wherein, lamps and lanterns lower casing uses die cast.
LED lamp lower casing provided by the utility model is installed by being provided at power supply mounting portion for electric appliance component
Installation and positioning structure realize automation installation, mention consequently facilitating electric component is fast and accurately installed on lamp casing
High efficiency.
In the present embodiment, power supply mounting portion is an inner fovea part being arranged on LED lamp lower casing upper surface, light source installation
Portion is one to be arranged in groove structure on LED lamp lower casing lower surface, the rectangular in cross-section of groove in order to luminescence component peace
Dress.The inner fovea part being arranged on LED lamp lower casing upper surface and the groove being arranged on LED lamp lower casing lower surface, preferably
It is distributed in left and right sides, is not oppositely arranged.Certainly, it can also be oppositely arranged in other embodiments, herein with no restrictions.
In the present embodiment, the setting of cable hole 3 is specifically used for passing through for electric wire, specifically, the electric wire of connection power supply is certainly
Power supply mounting portion extend into power supply mounting portion across cable hole 3 after drawing and connect with luminescence component.
Further, it is provided with a sealing-plug in cable hole 3, for realizing the sealing to cable hole 3；It is arranged on sealing-plug
There is threading hole, electric wire is closely threaded through in threading hole, and sealing-plug is pressed in sealing in cable hole 3, and through a tabletting in tight plug
The fixation to sealing-plug is realized beyond the Great Wall.
Further, cable hole 3 is gradually reduced from one end far from light resource installing section upper surface to other end aperture, in this way
The purpose of setting are as follows: on the one hand, can be convenient sealing-plug and fill in；On the other hand, which can be plugged with sealing from prism
The effect of one power, so that the extruding that threading hole middle section can again by an external force, lift-off seal effect.
Further, cable hole 3 is equipped with a convex edge far from one end of light resource installing section, that is, LED lamp lower casing is arranged in
On upper surface；The setting of convex edge is to carry out secondary seal to sealing-plug to reserve injecting glue space.
In the present embodiment, installation and positioning structure includes power supply installation and positioning structure, wiring construction installation and positioning structure, prevents
Pendant rope installation and positioning structure.
Wherein, power supply installation and positioning structure is multiple first threaded posts 1,7, different for fixing the power supply of different model
The size of the power supply of model is different in size, and power supply is installed in the first threaded post at different location by screw, to realize
The installation of the power supply of different model.Meanwhile first threaded post 7 of power supply one end is also used as the fixed structure of electric wire to make
With being directly wound in the first threaded post by the electric wire drawn on power supply can be realized fixation.
Wherein, wiring construction installation and positioning structure is used for the installation of connecting terminal；Specifically, wiring construction installation positioning knot
Structure is multiple second threaded posts 2；It is also each extended on the lateral wall of second threaded post, 2 left and right sides and is provided with raised location structure,
Connecting terminal is mounted in the second threaded post 2 by screw, and is stuck in matched card on connecting terminal by raised location structure
Positioning is realized in mouthful.Certainly, the structure type of the second threaded post is not limited to the above in other embodiments, can also root
It is adjusted according to concrete condition, herein with no restrictions.
Wherein, fall prevention rope installation and positioning structure 5 includes an installing port, and installing port is a rectangular opening, described installing port or so
It is respectively arranged with a connection piece on the location structure of side, and connector extends partially into above installing port.The end of fall prevention rope
It is placed in installing port by a columnar limited block, and realizes the fixation of locating piece by the connector of installing port left and right sides,
This mode of operation does not need the operation such as manual-alignment, greatly simplified installation process, and the peace of fixed structure and installing port
Dress mode is simple.
In the present embodiment, light resource installing section upper surface is additionally provided with several radiating ribs 4 for radiating, in light resource installing section
It quickly radiates in the heat transfer of the generation of luminescence component to the upper surface of LED lamp lower casing and by radiating ribs 4, radiating ribs
The effect for accelerating heat dissipation is played in 4 setting.
Those skilled in the art should be understood that the utility model can be realized with many other concrete forms without de-
Spirit or scope from the utility model.Although the embodiments of the present invention have also been described, it should be understood that the utility model is not
These embodiments should be limited to, those skilled in the art can the spirit of the present invention as defined by the following claims
Change and modification are made within the scope of.
Claims (9)
1. a kind of LED lamp lower casing, which is characterized in that it is provided with power supply mounting portion on the upper surface of the LED lamp lower casing, under
It is provided with a groove on surface and constitutes light resource installing section；It is corresponding with the light resource installing section on LED lamp lower casing upper surface
A cable hole is provided at position, the cable hole is connected to through the LED lamp lower casing with the groove；The power supply installation
The inside in portion is equipped with a variety of installation and positioning structures for electric component installation；Wherein, the lamps and lanterns lower casing uses die cast.
2. LED lamp lower casing as described in claim 1, which is characterized in that the cable hole is from far from the light resource installing section
One end of upper surface is gradually reduced to other end aperture.
3. LED lamp lower casing as claimed in claim 2, which is characterized in that the cable hole is located at LED lamp lower casing upper surface
On one end on, one circle is provided with convex edge.
4. LED lamp lower casing as described in claim 1, which is characterized in that the rectangular in cross-section of the groove.
5. LED lamp lower casing as described in claim 1, which is characterized in that the installation and positioning structure includes that power supply installation is fixed
Bit architecture, wiring construction installation and positioning structure, fall prevention rope installation and positioning structure.
6. LED lamp lower casing as claimed in claim 5, which is characterized in that the power supply installation and positioning structure is multiple first
Threaded post, for fixing the power supply of different model.
7. LED lamp lower casing as claimed in claim 5, which is characterized in that the wiring construction installation and positioning structure is multiple
Second threaded post；It is also each extended on the lateral wall of the threaded post left and right sides and is provided with raised location structure, the wiring knot
Structure is mounted on second threaded post by screw, and realizes positioning by the raised location structure.
8. LED lamp lower casing as claimed in claim 5, which is characterized in that the fall prevention rope installation and positioning structure includes a peace
Mouth is filled, the installing port is a rectangular opening, is respectively arranged with a connection piece, and institute on the location structure of the installing port left and right sides
State extending partially into above the installing port for connector.
9. LED lamp lower casing as described in claim 1, which is characterized in that the light resource installing section upper surface is additionally provided with several
Radiating ribs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920250475.4U CN209229645U (en) | 2019-02-27 | 2019-02-27 | A kind of LED lamp lower casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920250475.4U CN209229645U (en) | 2019-02-27 | 2019-02-27 | A kind of LED lamp lower casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209229645U true CN209229645U (en) | 2019-08-09 |
Family
ID=67511425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920250475.4U Active CN209229645U (en) | 2019-02-27 | 2019-02-27 | A kind of LED lamp lower casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209229645U (en) |
-
2019
- 2019-02-27 CN CN201920250475.4U patent/CN209229645U/en active Active
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