CN208237640U - A kind of underwater projecting lamp waterproof construction - Google Patents
A kind of underwater projecting lamp waterproof construction Download PDFInfo
- Publication number
- CN208237640U CN208237640U CN201820868199.3U CN201820868199U CN208237640U CN 208237640 U CN208237640 U CN 208237640U CN 201820868199 U CN201820868199 U CN 201820868199U CN 208237640 U CN208237640 U CN 208237640U
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- CN
- China
- Prior art keywords
- waterproof
- front shroud
- back cover
- fixed
- sealing
- 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.)
- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of underwater projecting lamp waterproof constructions, including waterproof front shroud, LED lamp bead, waterproof back cover and sealed outer ring, sealed outer ring is fixed with outside the waterproof front shroud, and waterproof front shroud inner wall is provided with sealing internal screw thread, waterproof front shroud front end is provided with transparent watertight plastic plate, and waterproof front shroud rear end is fixed with gasket, transparent watertight plastic plate rear end is provided with reflection wall, and reflection wall rear end is fixed with LED lamp beads substrate, the LED lamp beads substrate front end, which is equipped with outside waterproof back cover described in LED lamp bead, is fixed with sealing inner ring, and sealing inner ring front end is equipped with rubber seal ring, cover outer wall is provided with sealing external screw thread after the waterproof, and waterproof back cover is connect by pin shaft with holder pivots, the bracket other end is fixed with pedestal.The utility model is tightly connected waterproof front shroud and waterproof back cover by threads turn, and is provided with sealing inner ring outside junction and sealed outer ring, good water-proof effect are easy to connect.
Description
Technical field
The utility model relates to projecting lamp equipment technical field, specially a kind of underwater projecting lamp waterproof construction.
Background technique
Currently, underwater projecting lamp, is the one kind for filling the low face of water, simply refers to the lamp of with being just installed in water water, appearance is small
And it is exquisite, beautiful and generous, external form and some underground lamps are similar, only more a installation chassis, chassis be screwed, but
The phenomenon that being that underwater lamp waterproof and moistureproof effect currently on the market is too poor, being easy to appear electric leakage in the process of work, to people
Body and property safety cause greatly to threaten, and moreover, underwater lamp maintenance and installation in the market is excessively troublesome, maintenance and peace
All along with potential danger during dress, in the magnificent surface of underwater lamp under cover huge security risk behind.
Summary of the invention
The purpose of this utility model is to provide a kind of underwater projecting lamp waterproof constructions, to solve in above-mentioned background technique
The problem of proposition, possessed beneficial effect is: being tightly connected waterproof front shroud and waterproof back cover by threads turn, and even
It is provided with sealing inner ring outside the place of connecing and sealed outer ring, good water-proof effect are easy to connect.
To achieve the above object, the utility model provides the following technical solutions: a kind of underwater projecting lamp waterproof construction, packet
Waterproof front shroud, LED lamp bead, waterproof back cover and sealed outer ring are included, is fixed with sealed outer ring outside the waterproof front shroud, and before waterproof
Cover inner wall is provided with sealing internal screw thread, and waterproof front shroud front end is provided with transparent watertight plastic plate, and waterproof front shroud rear end is solid
Surely there is gasket, transparent watertight plastic plate rear end is provided with reflection wall, and reflection wall rear end is fixed with LED lamp beads substrate,
The LED lamp beads substrate front end is equipped with LED lamp bead, and LED lamp beads substrate rear end is connected with conducting wire, outside the waterproof back cover
It is fixed with sealing inner ring, and seals inner ring front end and rubber seal ring is installed, cover outer wall is provided with the outer spiral shell of sealing after the waterproof
Line, and waterproof back cover is connect by pin shaft with holder pivots, and adjusting screw is equipped between the bracket and waterproof back cover, it is described
The bracket other end is fixed with pedestal, and chassis interior offers mounting hole.
Preferably, waterproof front shroud lower end offers water-vapor exchange channel, and is fixed with waterproof in water-vapor exchange channel
Ventilated membrane.
Preferably, the waterproof front shroud is connect with waterproof back cover by sealing external screw thread and sealing screw-internal thread fit.
Preferably, it is sealed between the conducting wire and waterproof back cover by sealant.
Preferably, the sealed outer ring with sealing inner ring be slidably connected, and sealed outer ring with seal inner ring connect when seal.
Compared with prior art, the utility model has the beneficial effects that
(1) it is connected by sealing external screw thread with sealing internal screw thread between waterproof front shroud and waterproof back cover, it is easy for installation.
(2) sealing external screw thread and sealing internal screw thread are closely connected and prevent from seeping water, and sealing is provided with outside junction
Junction external water source is isolated with sealing inner ring in outer ring, and connecting position of wires is sealed with sealant, prevents water leakage ability strong.
(3) being provided with water-vapor exchange channel prevents from generating steam inside equipment, increases service life of equipment.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the waterproof front shroud schematic diagram of the utility model.
In figure: 1- waterproof front shroud；2- reflection wall；3- transparent watertight plastic plate；4-LED lamp bead substrate；5-LED lamp bead；6-
Water-vapor exchange channel；7- waterproof back cover；8- sealant；9- conducting wire；10- adjusts screw；11- pin shaft；12- bracket；13- pedestal；
14- mounting hole；15- rubber seal ring；16- sealed outer ring；17- seals inner ring；18- seals internal screw thread；19- seals external screw thread；
20- gasket.
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.
Fig. 1 and Fig. 2 are please referred to, a kind of embodiment provided by the utility model: a kind of underwater projecting lamp waterproof construction, packet
Waterproof front shroud 1, LED lamp bead 5, waterproof back cover 7 and sealed outer ring 16 are included, is fixed with sealed outer ring 16 outside the waterproof front shroud 1,
And 1 inner wall of waterproof front shroud is provided with sealing internal screw thread 18,1 front end of waterproof front shroud is provided with transparent watertight plastic plate 3, and anti-
1 rear end of water front shroud is fixed with gasket 20, and 3 rear end of transparent watertight plastic plate is provided with reflection wall 2, and 2 rear end of reflection wall
It is fixed with LED lamp beads substrate 4,4 front end of LED lamp beads substrate is equipped with LED lamp bead 5, and 4 rear end of LED lamp beads substrate connects
There is conducting wire 9, sealing inner ring 17 be fixed with outside the waterproof back cover 7, and seals 17 front end of inner ring and rubber seal ring 15 is installed,
7 outer wall of waterproof back cover is provided with sealing external screw thread 19, and waterproof back cover 7 is rotatablely connected by pin shaft 11 and bracket 12, institute
It states to be equipped between bracket 12 and waterproof back cover 7 and adjusts screw 10,12 other end of bracket and pedestal 13 are fixed, and pedestal 13
Inside offers mounting hole 14, and 1 lower end of waterproof front shroud offers water-vapor exchange channel 6, and is fixed in water-vapor exchange channel 6 anti-
Water ventilated membrane, waterproof front shroud 1 and waterproof back cover 7 are cooperatively connected by sealing external screw thread 19 and sealing internal screw thread 18, conducting wire 9 with prevent
It is sealed between water back cover 7 by sealant 8, sealed outer ring 16 is slidably connected with sealing inner ring 17, and sealed outer ring 16 and sealing
Inner ring 17 seals when connecting.
Working principle: in use, equipment is fixed by the installation of 13 interior installing hole 14 of pedestal, by adjusting screw 10 for equipment
Direction of illumination is fixed after adjusting, tight by sealing external screw thread 19 and sealing internal screw thread 18 between waterproof front shroud 1 and waterproof back cover 7
Close fit connection prevents from seeping water, and sealed outer ring 16 is provided with outside junction with sealing inner ring 17, junction external water is isolated
Source prevents water leakage ability strong, prevents having water vapour inside equipment by being provided with water-vapor exchange channel 6 below waterproof front shroud 1
Droplet is formed, is sealed between conducting wire and waterproof back cover 7 by sealant, prevents from intaking in junction.
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 (5)
1. a kind of underwater projecting lamp waterproof construction, including waterproof front shroud (1), LED lamp bead (5), waterproof back cover (7) and sealing are outer
It encloses (16), it is characterised in that: be fixed with sealed outer ring (16) outside the waterproof front shroud (1), and waterproof front shroud (1) inner wall is arranged
Have sealing internal screw thread (18), waterproof front shroud (1) front end is provided with transparent watertight plastic plate (3), and waterproof front shroud (1) rear end
It is fixed with gasket (20), transparent watertight plastic plate (3) rear end is provided with reflection wall (2), and reflection wall (2) rear end is fixed
Have LED lamp beads substrate (4), LED lamp beads substrate (4) front end is equipped with LED lamp bead (5), and LED lamp beads substrate (4) rear end
It is connected with conducting wire (9), sealing inner ring (17) is fixed with outside the waterproof back cover (7), and seal inner ring (17) front end and be equipped with
Rubber seal ring (15), waterproof back cover (7) outer wall is provided with sealing external screw thread (19), and waterproof back cover (7) passes through pin shaft
(11) it is rotatablely connected with bracket (12), is equipped between the bracket (12) and waterproof back cover (7) and adjusts screw (10), the branch
Frame (12) other end and pedestal (13) are fixed, and offer mounting hole (14) inside pedestal (13).
2. a kind of underwater projecting lamp waterproof construction according to claim 1, it is characterised in that: the waterproof front shroud (1)
Lower end offers water-vapor exchange channel (6), and is fixed with waterproof ventilated membrane in water-vapor exchange channel (6).
3. a kind of underwater projecting lamp waterproof construction according to claim 1, it is characterised in that: the waterproof front shroud (1)
It is cooperatively connected with waterproof back cover (7) by sealing external screw thread (19) and sealing internal screw thread (18).
4. a kind of underwater projecting lamp waterproof construction according to claim 1, it is characterised in that: the conducting wire (9) and anti-
It is sealed between water back cover (7) by sealant (8).
5. a kind of underwater projecting lamp waterproof construction according to claim 1, it is characterised in that: the sealed outer ring (16)
With sealing inner ring (17) be slidably connected, and sealed outer ring (16) with seal inner ring (17) connect when seal.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017207012314 | 2017-06-16 | ||
| CN201720701231 | 2017-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208237640U true CN208237640U (en) | 2018-12-14 |
Family
ID=64576620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820868199.3U Expired - Fee Related CN208237640U (en) | 2017-06-16 | 2018-06-06 | A kind of underwater projecting lamp waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208237640U (en) |
-
2018
- 2018-06-06 CN CN201820868199.3U patent/CN208237640U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 Termination date: 20210606 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |