CN212511053U - Lamp cup waterproof structure and outdoor waterproof lamp adopting same - Google Patents
Lamp cup waterproof structure and outdoor waterproof lamp adopting same Download PDFInfo
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- CN212511053U CN212511053U CN202021400741.6U CN202021400741U CN212511053U CN 212511053 U CN212511053 U CN 212511053U CN 202021400741 U CN202021400741 U CN 202021400741U CN 212511053 U CN212511053 U CN 212511053U
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Abstract
The utility model discloses a lamp cup waterproof construction and adopt outdoor waterproof lamps and lanterns of this structure, this lamp cup waterproof construction includes the lamp cup, first sealing washer and glass piece, be formed with glass piece installation step between the inside of glass piece installation department and the front end of lamp cup, the internal surface edge of glass piece is placed in glass piece installation step department, first sealing washer is located between the side edge of the inner wall of glass piece installation department and glass piece, the surface edge part of buckling toward the central direction of glass piece through spinning processing mode with wrapping up the glass piece is passed through to the front end of glass piece installation department, and after glass piece installation department spinning processing mode shaping, the inner wall of glass piece installation department can compress tightly the first sealing washer at glass piece edge, thereby realize the sealing connection between lamp cup and the glass piece. The utility model discloses a glass piece installation department of lamp cup adopts the shaping of spinning processing mode, simple structure, and is novel, and it is convenient to make, has reduced manufacturing cost, has improved production efficiency, and not only water-proof effects is good, can the large specification production application of mass moreover.
Description
Technical Field
The utility model relates to the technical field of lighting fixtures, more specifically say, relate to a lamp cup waterproof construction and adopt the outdoor waterproof lighting fixture of this structure.
Background
At present, the outdoor lamps and lanterns on the market generally all are equipped with parts such as lamp cup, glass piece, LED wick and radiator, and the LED wick is located inside the lamp cup, in order to make the lamp cup play water-proof effects, need lock the clamping ring on the lamp cup through the screw to with glass piece seal installation on the lamp cup, nevertheless the structure has following not enough like this: high production cost, inconvenient installation, low production efficiency and still waiting to strengthen the waterproof effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above-mentioned defect among the prior art, provide a lamp cup waterproof construction and adopt the outdoor waterproof lamps and lanterns of this structure.
In order to achieve the above object, a first aspect of the present invention provides a waterproof structure for a lamp cup, comprising a tubular lamp cup, a first annular sealing ring and a circular glass sheet, the front end of the lamp cup is provided with a glass sheet mounting part with the diameter larger than that of the lamp cup, a glass sheet mounting step is formed between the inside of the glass sheet mounting part and the front end of the lamp cup, the edge of the inner surface of the glass sheet is placed at the glass sheet mounting step, the first sealing ring is positioned between the inner wall of the glass sheet mounting part and the edge of the side surface of the glass sheet, the front end of the glass sheet mounting part is bent towards the center direction of the glass sheet in a spinning mode to wrap the edge part of the outer surface of the glass sheet, and after the glass sheet mounting part is formed in a spinning processing mode, the inner wall of the glass sheet mounting part can compress the first sealing ring at the edge of the glass sheet, so that the lamp cup is connected with the glass sheet in a sealing mode.
Preferably, in the above technical solution of the waterproof structure of the lamp cup, the rear end of the lamp cup is bent outward by 90 degrees to form a circular flange portion, and the flange portion is provided with a screw hole.
Preferably, in the above-mentioned waterproof structure for a lamp cup, the lamp cup is made of aluminum; the glass sheet is made of toughened glass.
Preferably, in the above-mentioned waterproof structure for a lamp cup, the first sealing ring is a silicone sealing ring, and the cross-sectional shape of the first sealing ring is a U-shape.
The second aspect of the utility model provides an outdoor waterproof lamp, including radiator, at least one LED wick, at least one pipe form lamp cup, at least one annular first sealing washer of circle and at least one circular shape glass piece, the LED wick is installed uniformly on the installation face of radiator, the rear end of each lamp cup respectively with the installation face fixed connection of radiator, each lamp cup covers the outside at corresponding LED wick respectively, the front end of lamp cup is equipped with the glass piece installation department that the diameter is greater than the lamp cup, be formed with glass piece installation step between the inside of glass piece installation department and the front end of lamp cup, the internal surface edge of glass piece is placed in glass piece installation step department, first sealing washer is located between the inner wall of glass piece installation department and the side edge of glass piece, the front end of glass piece installation department is buckled through spinning processing mode towards the central direction of glass piece in order to live the surface edge position of glass piece, and after the glass sheet mounting part is formed in a spinning processing mode, the inner wall of the glass sheet mounting part can compress the first sealing ring at the edge of the glass sheet, so that the lamp cup is connected with the glass sheet in a sealing mode.
Preferably, in the technical scheme of the outdoor waterproof lamp, the rear end of the lamp cup is bent outward by 90 degrees to form an annular flanging position, the flanging position is provided with a screw hole, and the flanging position of the lamp cup is fixedly connected with the mounting surface of the radiator through a screw.
Preferably, in a technical solution of the outdoor waterproof lamp, the lamp cup is an aluminum lamp cup; the glass sheet is made of toughened glass.
Preferably, in the technical solution of the outdoor waterproof lamp, the first sealing ring is a silicone sealing ring, and the cross-sectional shape of the first sealing ring is a U-shape.
Preferably, in the above outdoor waterproof lamp, a second seal ring is disposed between the flange portion of the lamp cup and the mounting surface of the heat sink.
Preferably, in the technical solution of the outdoor waterproof lamp, the heat sink is an aluminum heat sink, and the back of the heat sink is provided with a plurality of fins.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model discloses a glass piece installation department of lamp cup adopts the shaping of spinning processing mode, and the inner wall of glass piece installation department can closely compress tightly the first sealing washer at glass piece edge to realize the sealing connection between lamp cup and the glass piece, its simple structure, it is novel, it is convenient to make, has reduced manufacturing cost, has improved production efficiency, and not only water-proof effects is good, moreover can the large specification production of mass use.
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 a waterproof structure of a lamp cup provided in an embodiment of the present invention;
fig. 2 is a sectional view of a waterproof structure of a lamp cup according to an embodiment of the present invention;
fig. 3 is an enlarged view of a glass sheet sealing portion of a waterproof structure of a lamp cup according to an embodiment of the present invention;
FIG. 4 is an enlarged view of a lamp cup before being molded by a non-spinning process according to an embodiment of the present invention;
fig. 5 is a schematic structural view of an outdoor waterproof lamp provided in an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a heat sink according to an embodiment of the present invention;
fig. 7 is an enlarged view (cross section) of a partial structure of an outdoor waterproof lamp provided in 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.
Example one
Referring to fig. 1 to 2, a first embodiment of the present invention provides a waterproof structure for a lamp cup, including a tubular lamp cup 1, a circular first sealing ring 2 and a circular glass sheet 3, and each component of the present embodiment is described in detail below with reference to the accompanying drawings.
In this embodiment, the lamp cup 1 may preferably be provided as an aluminum lamp cup, the first sealing ring 2 may preferably be provided as a silicone sealing ring, and the cross-sectional shape thereof is provided in a U-shape. The glass sheet 3 may preferably be provided as tempered glass. Of course, in other embodiments, the above components may be made of other materials, which is not limited to this embodiment.
As shown in fig. 1 to 3, the front end of the lamp cup 1 is provided with a glass sheet mounting portion 4 having a diameter larger than that of the lamp cup 1, such that a glass sheet mounting step 5 is formed between the inside of the glass sheet mounting portion 4 and the front end of the lamp cup 1, the inner surface edge of the glass sheet 3 is placed at the glass sheet mounting step 5, and the first sealing ring 2 is located between the inner wall of the glass sheet mounting portion 4 and the side surface edge of the glass sheet 3.
As shown in fig. 3 and 4, the front end of the glass sheet installation part 4 can be bent toward the center of the glass sheet 3 by a spin-pressing method using a common numerical control spinning machine on the market at present, so as to wrap the outer surface edge part of the glass sheet 3, and thus after the glass sheet installation part 4 is formed by the spin-pressing method, the inner wall of the glass sheet installation part 4 can tightly press the first sealing ring 2 at the edge of the glass sheet 3, thereby realizing the sealing connection between the lamp cup 1 and the glass sheet 3, and thus, the lamp cup 1 and the glass sheet 3 do not need to be locked by screws.
In addition, the rear end of the lamp cup 1 can be bent outwards by 90 degrees to form a circular flanging part 6, a plurality of evenly distributed screw holes 7 are formed in the flanging part 6, and the flanging part 6 is designed to facilitate the installation of the lamp cup 1 and other parts (such as a radiator) of a lamp.
Example two
Referring to fig. 5 to 7, a second embodiment of the present invention provides an outdoor waterproof lamp, which includes a heat sink 8, at least one LED wick 9, at least one tubular lamp cup 1, at least one annular first sealing ring 2, and at least one circular glass sheet 3, and each component of the second embodiment is described in detail below with reference to the accompanying drawings.
The LED lamp wicks 9 are uniformly arranged on the mounting surface of the radiator 8, the rear end of each lamp cup 1 is fixedly connected with the mounting surface of the radiator 8, each lamp cup 1 is covered outside the corresponding LED lamp wick 9, the front end of each lamp cup 1 is provided with a glass sheet mounting part 4 with the diameter larger than that of the lamp cup 1, a glass sheet mounting step 5 is formed between the inside of the glass sheet mounting part 4 and the front end of the lamp cup 1, the inner surface edge of the glass sheet 3 is placed at the glass sheet mounting step 5, a first sealing ring 2 is positioned between the inner wall of the glass sheet mounting part 4 and the side edge of the glass sheet 3, the front end of the glass sheet mounting part 4 is bent towards the center direction of the glass sheet 3 in a spinning processing mode to wrap the outer surface edge part of the glass sheet 3, and after the glass sheet mounting part 4 is molded in a spinning processing mode, the inner wall of the glass sheet mounting part 4 can press the first sealing ring 2 at, thereby achieving a sealed connection between the lamp cup 1 and the glass plate 3.
The rear end of the lamp cup 1 is bent outwards by 90 degrees to form a circular flanging position 6, the flanging position 6 is provided with a screw hole 7, and the flanging position 6 of the lamp cup 1 can be fixedly connected with the mounting surface of the radiator 8 through a screw 10.
The lamp cup 1 may preferably be provided as an aluminum lamp cup, the first sealing ring 2 may preferably be provided as a silicone sealing ring, and the cross-sectional shape thereof is provided as a U-shape. The glass sheet 3 may preferably be provided as tempered glass.
The heat sink 8 may preferably be provided as an aluminium heat sink, the back of the heat sink 8 being provided with a number of fins 12.
Preferably, as shown in fig. 7, a second sealing ring 11 in the shape of a circular ring sheet may be further disposed between the flange portion 6 of the lamp cup 1 and the mounting surface of the heat sink 8. The second sealing ring 11 may preferably be a silicone sealing ring.
To sum up, the utility model discloses a glass piece installation department of lamp cup adopts the shaping of spinning processing mode, and the inner wall of glass piece installation department can closely compress tightly the first sealing washer at glass piece edge to realize the sealing connection between lamp cup and the glass piece, its simple structure, the novelty makes the convenience, has reduced manufacturing cost, has improved production efficiency, and not only water-proof effects is good, moreover can the large specification production of mass use.
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 (10)
1. The utility model provides a lamp cup waterproof construction which characterized in that: including tubulose lamp cup (1), the annular first sealing washer (2) of circle and circular shape glass piece (3), the front end of lamp cup (1) is equipped with glass piece installation department (4) that the diameter is greater than lamp cup (1), be formed with glass piece installation step (5) between the inside of glass piece installation department (4) and the front end of lamp cup (1), the internal surface edge of glass piece (3) is placed in glass piece installation step (5) department, first sealing washer (2) are located between the side edge of the inner wall of glass piece installation department (4) and glass piece (3), the front end of glass piece installation department (4) is buckled through the center direction of spin processing mode toward glass piece (3) and is lived the surface edge position of glass piece (3) with the parcel to after glass piece installation department (4) spin processing mode shaping, the inner wall of glass piece installation department (4) can compress tightly first sealing washer (2) at glass piece (3) edge, thereby realizing the sealing connection between the lamp cup (1) and the glass sheet (3).
2. The waterproof structure of a lamp cup according to claim 1, wherein: the rear end of the lamp cup (1) is bent outwards by 90 degrees to form a circular flanging position (6), and the flanging position (6) is provided with a screw hole (7).
3. The waterproof structure of a lamp cup according to claim 1, wherein: the lamp cup (1) is an aluminum lamp cup; the glass sheet (3) is made of toughened glass.
4. The waterproof structure of a lamp cup according to claim 1, wherein: the first sealing ring (2) is a silica gel sealing ring, and the cross section of the first sealing ring is U-shaped.
5. An outdoor waterproof lamps and lanterns which characterized in that: including radiator (8), at least one LED wick (9), at least one tubulose lamp cup (1), the annular first sealing washer of at least one circle (2) and at least a circular shape glass piece (3), install on the installation face of radiator (8) LED wick (9) uniformly, the rear end of every lamp cup (1) respectively with the installation face fixed connection of radiator (8), every lamp cup (1) covers the outside of establishing corresponding LED wick (9) respectively, the front end of lamp cup (1) is equipped with glass piece installation department (4) that the diameter is greater than lamp cup (1), be formed with glass piece installation step (5) between the inside of glass piece installation department (4) and the front end of lamp cup (1), the interior surface edge of glass piece (3) is placed in glass piece installation step (5) department, first sealing washer (2) are located between the inner wall of glass piece installation department (4) and the side edge of glass piece (3), the front end of glass piece installation department (4) is buckled through the central direction of spin-pressing mode toward glass piece (3) and is lived the surface edge position of glass piece (3) with the parcel to after glass piece installation department (4) spin-pressing mode shaping, the inner wall of glass piece installation department (4) can compress tightly first sealing washer (2) at glass piece (3) edge, thereby realizes the sealing connection between lamp cup (1) and glass piece (3).
6. The outdoor water resistant light fixture of claim 5 wherein: the rear end of the lamp cup (1) is bent outwards by 90 degrees to form a circular flanging position (6), the flanging position (6) is provided with a screw hole (7), and the flanging position (6) of the lamp cup (1) is fixedly connected with the mounting surface of the radiator (8) through a screw (10).
7. The outdoor water resistant light fixture of claim 5 wherein: the lamp cup (1) is an aluminum lamp cup; the glass sheet (3) is made of toughened glass.
8. The outdoor water resistant light fixture of claim 5 wherein: the first sealing ring (2) is a silica gel sealing ring, and the cross section of the first sealing ring is U-shaped.
9. The outdoor water resistant light fixture of claim 5 wherein: and a second sealing ring (11) is arranged between the flanging part (6) of the lamp cup (1) and the mounting surface of the radiator (8).
10. The outdoor water resistant light fixture of claim 5 wherein: the radiator (8) is an aluminum radiator, and the back of the radiator (8) is provided with a plurality of radiating fins (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021400741.6U CN212511053U (en) | 2020-07-16 | 2020-07-16 | Lamp cup waterproof structure and outdoor waterproof lamp adopting same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021400741.6U CN212511053U (en) | 2020-07-16 | 2020-07-16 | Lamp cup waterproof structure and outdoor waterproof lamp adopting same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212511053U true CN212511053U (en) | 2021-02-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021400741.6U Active CN212511053U (en) | 2020-07-16 | 2020-07-16 | Lamp cup waterproof structure and outdoor waterproof lamp adopting same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212511053U (en) |
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2020
- 2020-07-16 CN CN202021400741.6U patent/CN212511053U/en active Active
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