CN212511054U - Outdoor lamp outgoing line waterproof device - Google Patents
Outdoor lamp outgoing line waterproof device Download PDFInfo
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- CN212511054U CN212511054U CN202021409297.4U CN202021409297U CN212511054U CN 212511054 U CN212511054 U CN 212511054U CN 202021409297 U CN202021409297 U CN 202021409297U CN 212511054 U CN212511054 U CN 212511054U
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- waterproof
- sealing plug
- shell
- truncated cone
- cone frustum
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Abstract
The utility model discloses an outlet wire waterproof device of an outdoor lamp, which comprises a waterproof shell, a waterproof sealing plug and a locking screw, wherein the back of the waterproof shell is convexly provided with a circle of flange, thereby make waterproof case's back form sealed indent, waterproof case's the protruding first circular truncated cone that is equipped with in front, the circular truncated cone jack that runs through first circular truncated cone is seted up at waterproof case's the back, first screw mounting hole that is used for installing locking screw is all seted up at two shell side positions of waterproof case, the protruding second circular truncated cone of establishing in middle part of waterproof sealing plug, the middle part of second circular truncated cone is run through and is provided with the through wires hole, the second screw mounting hole that is used for installing locking screw is all seted up at two sealing plug side positions of waterproof sealing plug, waterproof sealing plug is located waterproof case's sealed indent, and the second circular truncated cone of waterproof sealing plug inserts in waterproof case's the circular truncated cone jack. The utility model discloses a small, can improve the waterproof performance at lamps and lanterns position of being qualified for the next round of competitions, it is simple and convenient to install, saves time and laborsaving.
Description
Technical Field
The utility model relates to a watertight fittings's technical field, more specifically says, relates to an outdoor lamps and lanterns watertight fittings that is qualified for next round of competitions.
Background
The traditional outdoor lamp usually adopts the waterproof head of PG to come to carry out waterproofly to the position of being qualified for the next round of competitions of electric wire, waterproof head and radiator lamp body adopt earlier drilling, install waterproof circle again, the waterproof head nut of PG is screwed up to the manual work, then unscrew the waterproof head of PG end nut of being qualified for the next round of competitions, pass the waterproof line of PG waterproof head again, at last manual screwing down the end nut of being qualified for the next round of competitions again, it is very troublesome to operate like this, the process is many, waste man-hour, inefficiency, the nut of end is twisted to the mistake of appearing front and back easily and is appeared not waterproof, nut smooth tooth.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above-mentioned defect among the prior art, provide an outdoor lamp waterproof device of being qualified for the next round of competitions.
In order to realize the purpose, the utility model provides an outdoor lamp outgoing line waterproof device, which comprises a waterproof shell, a waterproof sealing plug and at least two locking screws, wherein the back of the waterproof shell is convexly provided with a circle of flange, so that the back of the waterproof shell forms a sealing pressure groove, the middle position of the front of the waterproof shell is convexly provided with a first cone frustum, the back of the waterproof shell is provided with a cone frustum jack which penetrates through the first cone frustum, the side parts of the two shells of the waterproof shell are respectively provided with a first screw mounting hole for mounting the locking screws, the middle part of the waterproof sealing plug is convexly provided with a second cone frustum, the middle part of the second cone frustum is provided with a threading hole in a penetrating way, the two side parts of the waterproof sealing plug are respectively provided with a second screw mounting hole for mounting the locking screws, the waterproof sealing plug is positioned in the sealing pressure groove of the waterproof shell, and the second cone frustum of the waterproof sealing plug is inserted into the cone frustum jack of the waterproof shell, and the waterproof shell and the waterproof sealing plug are fixed on the mounting surface through locking screws so as to force the waterproof shell to tightly press the waterproof sealing plug on the mounting surface, so that the inner wall of the first cone frustum is in extrusion contact with the outer wall of the second cone frustum, and the threading hole is extruded and reduced.
In a preferred embodiment, the waterproof sealing plug is made of silicone.
As a preferred embodiment, the waterproof case is made of stainless steel.
In a preferred embodiment, the ends of the two sealing plug side parts of the waterproof sealing plug are provided with cambered surfaces.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. the utility model has the advantages of simple structure, novelty, reasonable in design, it is small, can improve the waterproof performance at lamps and lanterns position of being qualified for the next round of competitions, the installation is simple and convenient, saves time and laborsaving.
2. The waterproof shell is made of stainless steel, so that the waterproof shell is not rusted after being used outdoors for a long time, the mold is produced in a standardized manner, the waterproof shell is convenient to manufacture, and can be produced and applied in large scales, the production cost is greatly reduced, and the production efficiency is improved.
3. The electric screwdriver can be used for locking in the lamp assembling process, the production efficiency is improved, the electric screwdriver torsion is adjustable, the locking force is balanced, and the waterproof effect of the outgoing line waterproof device is guaranteed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of an outlet waterproof device for an outdoor lamp provided in an embodiment of the present invention;
fig. 2 is a first schematic structural diagram of a waterproof housing of an outgoing line waterproof device of an outdoor lamp according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a waterproof housing of an outdoor lamp outgoing line waterproof device according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a waterproof sealing plug of an outgoing line waterproof device of an outdoor lamp provided in an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a waterproof sealing plug of the outdoor lamp outgoing line waterproof device provided in the embodiment of the present invention;
fig. 6 is a working schematic diagram of an outlet waterproof device for an outdoor lamp provided by an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 6, an embodiment of the present invention provides an outlet waterproof device for an outdoor lamp, including a waterproof housing 1, a waterproof sealing plug 2 and two locking screws 3, and the structure of each component and the working principle thereof will be described below.
The protruding round flange 12 that is equipped with in back of waterproof casing 1, thereby make the back of waterproof casing 1 form sealed indent 13, the protruding first circular truncated cone 14 that is equipped with in front middle part position of waterproof casing 1, circular truncated cone jack 15 that runs through first circular truncated cone 14 is seted up at the back of waterproof casing 1, first screw mounting hole 16 that is used for installing locking screw 3 is all seted up at two casing side positions 11 of waterproof casing 1, the protruding second circular truncated cone 22 that is equipped with in middle part of waterproof sealing plug 2, the middle part of second circular truncated cone 22 runs through and is provided with through wires hole 23, second screw mounting hole 24 that is used for installing locking screw 3 is all seted up at two sealing plug side positions 21 of waterproof sealing plug 2, waterproof 2 is located the sealed indent 13 of waterproof casing 1, and the second circular truncated cone 22 of waterproof sealing plug 2 inserts in the circular truncated cone jack 15 of waterproof casing 1. In other embodiments, the user may add the locking screw according to actual needs, which is not limited in this embodiment.
Preferably, the waterproof sealing plug 2 may be made of silica gel, the waterproof housing 1 may be made of stainless steel, and the ends of the two sealing plug side portions 21 of the waterproof sealing plug 2 may be provided with the arc surfaces 25.
In implementation, as shown in fig. 6, a user can fix the waterproof housing 1 and the waterproof sealing plug 2 on the mounting surface 4 by the locking screw 3, the wire body 01 passes through the threading hole 23 of the waterproof sealing plug 2, the locking screw 3 is installed in the first screw installation hole 16, the second screw installation hole 24 and the third screw hole 41 formed on the mounting surface 4, so that the waterproof housing 1 is forced to press the waterproof sealing plug 2 on the mounting surface 4, the inner wall of the first truncated cone 14 is in pressing contact with the outer wall of the second truncated cone 22, the threading hole 23 is pressed and reduced, and the gap between the wire body 01 and the waterproof sealing plug 2 is reduced.
It should be noted that the waterproof device of this embodiment may be applied to the outgoing line portion of an outdoor lamp, the mounting surface 4 may be a panel of a lamp housing or a lamp heat sink, and in other embodiments, the waterproof device may also be applied to the outgoing line portion of other devices, which is not limited in this embodiment.
To sum up, the utility model has the advantages of it is following:
1. the utility model has the advantages of simple structure, novelty, reasonable in design, it is small, can improve the waterproof performance at lamps and lanterns position of being qualified for the next round of competitions, the installation is simple and convenient, saves time and laborsaving.
2. The waterproof shell is made of stainless steel, so that the waterproof shell is not rusted after being used outdoors for a long time, the mold is produced in a standardized manner, the waterproof shell is convenient to manufacture, and can be produced and applied in large scales, the production cost is greatly reduced, and the production efficiency is improved.
3. The electric screwdriver can be used for locking in the lamp assembling process, the production efficiency is improved, the electric screwdriver torsion is adjustable, the locking force is balanced, and the waterproof effect of the outgoing line waterproof device is guaranteed.
4. The waterproof lamp can be used for waterproofing the inner side of the lamp and waterproofing the outer side of the lamp, and is widely suitable for various lamps or lamps with small space requirements.
The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.
Claims (4)
1. The utility model provides an outdoor lamp watertight fittings that is qualified for next round of competitions which characterized in that: the waterproof sealing plug comprises a waterproof shell (1), a waterproof sealing plug (2) and at least two locking screws (3), wherein a circle of flange (12) is convexly arranged at the back of the waterproof shell (1), so that a sealing pressure groove (13) is formed at the back of the waterproof shell (1), a first cone frustum (14) is convexly arranged at the middle position of the front surface of the waterproof shell (1), a cone frustum jack (15) penetrating through the first cone frustum (14) is arranged at the back of the waterproof shell (1), first screw mounting holes (16) used for mounting the locking screws (3) are respectively arranged at two shell side positions (11) of the waterproof shell (1), a second cone frustum (22) is convexly arranged at the middle part of the waterproof sealing plug (2), a threading hole (23) is penetratingly arranged at the middle part of the second cone frustum (22), and second screw mounting holes (24) used for mounting the locking screws (3) are respectively arranged at two sealing plug side positions (21) of the waterproof sealing plug (2), the waterproof sealing plug (2) is located in a sealing pressure groove (13) of the waterproof shell (1), a second cone frustum (22) of the waterproof sealing plug (2) is inserted into a cone frustum jack (15) of the waterproof shell (1), the waterproof shell (1) and the waterproof sealing plug (2) are fixed on the mounting surface (4) through a locking screw (3) so that the waterproof shell (1) is forced to press the waterproof sealing plug (2) on the mounting surface (4), the inner wall of the first cone frustum (14) is in extrusion contact with the outer wall of the second cone frustum (22), and the threading hole (23) is extruded and reduced.
2. The outdoor lamp outlet waterproof device of claim 1, wherein: the waterproof sealing plug (2) is made of silica gel.
3. The outdoor lamp outlet waterproof device of claim 1, wherein: the waterproof housing (1) is made of stainless steel.
4. The outdoor lamp outlet waterproof device of claim 1, wherein: the end parts of the two sealing plug side parts (21) of the waterproof sealing plug (2) are provided with cambered surfaces (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021409297.4U CN212511054U (en) | 2020-07-16 | 2020-07-16 | Outdoor lamp outgoing line waterproof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021409297.4U CN212511054U (en) | 2020-07-16 | 2020-07-16 | Outdoor lamp outgoing line waterproof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212511054U true CN212511054U (en) | 2021-02-09 |
Family
ID=74437404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021409297.4U Active CN212511054U (en) | 2020-07-16 | 2020-07-16 | Outdoor lamp outgoing line waterproof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212511054U (en) |
-
2020
- 2020-07-16 CN CN202021409297.4U patent/CN212511054U/en active Active
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