CN209012918U - The LED projector lamp of good seal performance - Google Patents
The LED projector lamp of good seal performance Download PDFInfo
- Publication number
- CN209012918U CN209012918U CN201821922036.5U CN201821922036U CN209012918U CN 209012918 U CN209012918 U CN 209012918U CN 201821922036 U CN201821922036 U CN 201821922036U CN 209012918 U CN209012918 U CN 209012918U
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- China
- Prior art keywords
- led lamp
- case top
- led
- top lid
- lower cover
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of LED projector lamps of good seal performance, including LED lamp case top lid and LED lamp shell lower cover, one end of the LED lamp case top lid is provided with connection jaws, dense block spiral shell is installed on the outside of connection jaws, and sealing ring is installed between dense block spiral shell and connection jaws, side inside the LED lamp case top lid is equipped with energy supply control module, the other side inside LED lamp case top lid is fixed with lamp plate, the middle position of the lamp plate bottom surface is equipped with LED light source, the bottom of the LED lamp case top lid is equipped with LED lamp shell lower cover by fixing screws.The utility model passes through the LED lamp case top lid being mutually clamped and LED lamp shell lower cover constitutes the shell of lamps and lanterns, and it is fixed by fixing screws, dense block spiral shell and sealing ring are installed at wiring hole simultaneously, it ensure that the leakproofness of lamp interior, to prevent the entrance of steam, it causes internal wiring short-circuit, ensure that the service life and safety in utilization of lamps and lanterns.
Description
Technical field
The utility model relates to LED lamp technical field, specially a kind of LED projector lamp of good seal performance.
Background technique
It is one piece of electroluminescent chip of semiconductor material that LED, which is the abbreviation of English light emitting diode its basic structure,.
With progress of the epoch, LED lighting technology is more and more mature, LED lamp is widely used in household, factory, office, supermarket etc.
In the lighting system of public place.
LED lamp common at present mostly uses greatly glue to seal junction, to prevent the entrance of steam, avoids making
At the short circuit of internal circuit, at the same electric wire access position at there is technical issues that it is biggish.
Utility model content
The purpose of this utility model is to provide a kind of LED projector lamps of good seal performance, to solve above-mentioned background technique
The problem of the leakproofness deficiency of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of LED Projecting Lamp of good seal performance,
Including LED lamp case top lid and LED lamp shell lower cover, one end of the LED lamp case top lid is provided with connection jaws, connects
Dense block spiral shell is installed on the outside of line mouth, and sealing ring is installed between dense block spiral shell and connection jaws, on the LED lamp shell
Side inside lid is equipped with energy supply control module, and the other side inside LED lamp case top lid is fixed with lamp plate, the lamp plate
The middle position of bottom surface is equipped with LED light source, and LED light source is electrically connected by the output end of conducting wire and energy supply control module,
Lens are fixed on lamp plate at LED light source position, the bottom of the LED lamp case top lid is equipped with by fixing screws
LED lamp shell lower cover is provided with loophole, the inside of loophole at the corresponding position of Gai Shangyu lens under LED lamp shell
It is fixed with glass.
Preferably, the LED lamp case top lid and all trapezoidal structure of LED lamp shell lower cover, and LED lamp shell
The junction of upper cover and LED lamp shell lower cover is mutually clamped.
Preferably, one end of the LED lamp case top lid is equipped with fixed bracket by fixed screw, fixed screw
One end installation is sequentially installed with plain washer, spring washer, fixture nut.
Preferably, lens structure cylindrical, glass are square structure, and the diameter of lens is less than the side of glass
It is long.
Compared with prior art, the utility model has the beneficial effects that the LED lamp structure is reasonable, have the advantage that
1, the shell of lamps and lanterns is constituted by the LED lamp case top lid and LED lamp shell lower cover that are mutually clamped, and passed through
Fixing screws are fixed, while dense block spiral shell and sealing ring are installed at wiring hole, ensure that the leakproofness of lamp interior, from
And the entrance of steam is prevented, it causes internal wiring short-circuit, ensure that the service life and safety in utilization of lamps and lanterns.
2, it by installing the fixation bracket for being fixed on top of building in one end of LED lamp case top lid, shines
Firing angle degree can be adjusted as desired by fixed screw, easy to use, practical.
Detailed description of the invention
Fig. 1 is the configuration schematic diagram of the utility model；
Fig. 2 is the overall structure diagram of the utility model.
In figure: 1, fixed screw；2, fixed bracket；3, plain washer；4, spring washer；5, fixture nut；6, LED lamp shell
Body upper cover；7, lamp plate；8, LED light source；9, lens；10, glass；11, LED lamp shell lower cover；12, fixing screws；13, electric
Source control module；14, dense block spiral shell；15, sealing ring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of embodiment provided by the utility model referring to FIG. 1-2: a kind of LED Projecting Lamp of good seal performance, packet
LED lamp case top lid 6 and LED lamp shell lower cover 11 are included, one end of LED lamp case top lid 6 is provided with connection jaws, is used for
Power supply line is connected, dense block spiral shell 14 is installed on the outside of connection jaws, for realizing the nut of the sealing of locking, and dense block spiral shell
Sealing ring 15 is installed between 14 and connection jaws, guarantees the leakproofness of junction, one end of LED lamp case top lid 6 passes through solid
Determine screw 1 and fixed bracket 2 is installed, for being fixed on the installation frame body of top of building, one end of fixed screw 1 is successively installed
There are plain washer 3, spring washer 4, fixture nut 5, the side inside LED lamp case top lid 6 is equipped with energy supply control module 13,
For connecting power supply and controlling the switch of LED lamp, the other side inside LED lamp case top lid 6 is fixed with lamp plate 7, lamp plate 7
The middle position of bottom surface is equipped with LED light source 8, and LED light source 8 is electrical by the output end of conducting wire and energy supply control module 13
It connects, is fixed with lens 9 on the lamp plate 7 at 8 position of LED light source, the bottom of LED lamp case top lid 6 passes through fixing screws
12 are equipped with LED lamp shell lower cover 11, LED lamp case top lid 6 and all trapezoidal structure of LED lamp shell lower cover 11, and
The junction of LED lamp case top lid 6 and LED lamp shell lower cover 11 is mutually clamped, convenient for the connection and packaging of upper-lower casing
The leakproofness of connection is provided with loophole, the inside of loophole at position corresponding with lens 9 on LED lamp shell lower cover 11
It is fixed with glass 10, the structure cylindrical of lens 9, glass 10 is square structure, and the diameter of lens 9 is less than the side of glass 10
It is long.
Working principle: in use, LED lamp to be fixed on to by fixed bracket 2 top of building first, and pass through pine
The irradiating angle that screw 1 adjusts LED lamp is fastened, then by one end of power supply line in dense block spiral shell 14 and LED lamp
Portion's energy supply control module 13 is electrically connected, can due to being sealed using dense block spiral shell 14 to the junction of power supply line and LED lamp
Prevent steam from entering the inside of LED lamps and lanterns, while LED lamp case top lid 6 and LED lamp shell lower cover 11 from power supply line
Cooperated by the way of being mutually clamped, is not only convenient for disassembly installation, and ensure that leakproofness, prevents inside LED lamp
Circuit structure causes short circuit because of dampness.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (4)
1. a kind of LED projector lamp of good seal performance, including LED lamp case top lid (6) and LED lamp shell lower cover (11),
It is characterized by: one end of the LED lamp case top lid (6) is provided with connection jaws, dense block is installed on the outside of connection jaws
Spiral shell (14), and sealing ring (15) are installed between dense block spiral shell (14) and connection jaws, the LED lamp case top lid (6) is internal
Side be equipped with energy supply control module (13), the internal other side of LED lamp case top lid (6) is fixed with lamp plate (7), described
The middle position of lamp plate (7) bottom surface is equipped with LED light source (8), and LED light source (8) passes through conducting wire and energy supply control module (13)
Output end be electrically connected, be fixed with lens (9) on the lamp plate (7) at LED light source (8) position, the LED lamp case top lid
(6) bottom is equipped with LED lamp shell lower cover (11) by fixing screws (12), on LED lamp shell lower cover (11) and thoroughly
Loophole is provided at the corresponding position of mirror (9), the inside of loophole is fixed with glass (10).
2. the LED projector lamp of good seal performance according to claim 1, it is characterised in that: the LED lamp case top lid
, and LED lamp case top lid (6) and LED lamp shell lower cover (6) and all trapezoidal structure of LED lamp shell lower cover (11)
(11) junction is mutually clamped.
3. the LED projector lamp of good seal performance according to claim 1, it is characterised in that: the LED lamp case top lid
(6) one end is equipped with fixed bracket (2) by fixed screw (1), and one end installation of fixed screw (1) is sequentially installed with plain cushion
Enclose (3), spring washer (4), fixture nut (5).
4. the LED projector lamp of good seal performance according to claim 1, it is characterised in that: the lens (9) are cylindrical
Structure, glass (10) are square structure, and the diameter of lens (9) is less than the side length of glass (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821922036.5U CN209012918U (en) | 2018-11-21 | 2018-11-21 | The LED projector lamp of good seal performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821922036.5U CN209012918U (en) | 2018-11-21 | 2018-11-21 | The LED projector lamp of good seal performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209012918U true CN209012918U (en) | 2019-06-21 |
Family
ID=66842777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821922036.5U Active CN209012918U (en) | 2018-11-21 | 2018-11-21 | The LED projector lamp of good seal performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209012918U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110469798A (en) * | 2019-07-11 | 2019-11-19 | 深圳市海洋王照明工程有限公司 | LED high toplight |
-
2018
- 2018-11-21 CN CN201821922036.5U patent/CN209012918U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110469798A (en) * | 2019-07-11 | 2019-11-19 | 深圳市海洋王照明工程有限公司 | LED high toplight |
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