CN111928164B - Cabin ceiling lamp mounting structure - Google Patents
Cabin ceiling lamp mounting structure Download PDFInfo
- Publication number
- CN111928164B CN111928164B CN202010810375.XA CN202010810375A CN111928164B CN 111928164 B CN111928164 B CN 111928164B CN 202010810375 A CN202010810375 A CN 202010810375A CN 111928164 B CN111928164 B CN 111928164B
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- Prior art keywords
- notch
- base
- fixing
- fixing bolt
- mounting structure
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/18—Latch-type fastening, e.g. with rotary action
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The present invention relates to a ceiling lamp mounting structure, including: the base is provided with a circle of sealing ring; the lamp shade is arranged on the base and presses the sealing ring on the base; the lamp shade is provided with a fixing ring, a fixing bolt is arranged at a position corresponding to the fixing ring on the base, the fixing bolt penetrates through the lamp shade to be rotatably connected with the lamp shade, the fixing bolt and the lamp shade are arranged in a sealing manner, and the fixing bolt can be inserted into the fixing ring; the fixing bolt is fixedly provided with a locking rod at one end inside the lampshade, the locking rod is perpendicular to the fixing bolt, a vertical first notch is arranged at the position, corresponding to the locking rod, of the fixing ring, a second notch is horizontally arranged on the fixing ring, the first notch is communicated with the second notch, and the locking rod can slide in the first notch and the second notch. The ceiling lamp mounting structure provided by the invention can avoid the failure of the sealing ring caused by the overlarge gap between the lamp shade and the base.
Description
Technical Field
The invention relates to the technical field of lighting devices, in particular to a ceiling lamp mounting structure.
Background
The ceiling lamp is a lamp provided with a good sealing and waterproof structure, and is widely used in humid places such as cabins, cargo holds, bathrooms and operation places, as well as on the top of external passages and in open places.
According to the existing cabin ceiling lamp mounting structure, the lamp shade is clamped on the base through the clamping piece, the sealing ring is pressed on the base through the lamp shade, and therefore the sealing ring is extruded under stress to play a sealing role.
But current cabin top lamp mounting structure, the joint structure of lamp shade and base just can the card go into the groove after need deforming, and the joint structure damages very easily, leads to the sealed effect of sealing washer to lose, and cabin top lamp mounting structure can not be waterproof, causes the waste of goods and materials.
Disclosure of Invention
The embodiment of the invention provides a ceiling lamp mounting structure, which is used for solving the problem that the sealing effect of a sealing ring is poor after a lamp shade and a base clamping structure of the existing ceiling lamp mounting structure are damaged.
In order to solve the problems of the background art, an embodiment of the present invention provides a ceiling lamp mounting structure, including: the base is provided with a circle of sealing ring; the lamp shade is arranged on the base and presses the sealing ring on the base; the lamp shade is provided with a fixing ring, a fixing bolt is arranged at a position corresponding to the fixing ring on the base, the fixing bolt penetrates through the lamp shade to be rotatably connected with the lamp shade, the fixing bolt and the lamp shade are arranged in a sealing manner, and the fixing bolt can be inserted into the fixing ring; the fixing bolt is fixedly provided with a locking rod at one end inside the lampshade, the locking rod is perpendicular to the fixing bolt, a vertical first notch is arranged at the position, corresponding to the locking rod, of the fixing ring, a second notch is horizontally arranged on the fixing ring, the first notch is communicated with the second notch, and the locking rod can slide in the first notch and the second notch.
Preferably, the number of the fixing rings and the fixing bolts is two, and the fixing rings are symmetrically arranged on the base.
Preferably, a sealing gasket is arranged between the fixing bolt and the lampshade.
Preferably, the locking rods are oppositely arranged.
Preferably, set up the third breach of slope on solid fixed ring between first breach and second breach, first breach and second breach with third breach intercommunication, the third breach with the one end that the second breach is connected is less than the distance of the other end and base to the distance of base, the second breach not with one end that the third breach is connected is to the line perpendicular to with solid fixed ring centre of a circle first breach.
Preferably, the end face of the fixing bolt corresponding to the lampshade is radially provided with a clamping groove.
Preferably, the fixing bolt is vertically and fixedly provided with a plate body corresponding to the end face of the lampshade.
Preferably, two long edges corresponding to the end openings of the lamp shade are respectively provided with a blocking strip, one side of each blocking strip corresponding to the joint of the lamp shade and the base is fixedly provided with a sealing strip, the long edge end openings of the lamp shade and the base are respectively provided with a step groove, the step grooves of the lamp shade and the base are oppositely arranged, and the blocking strips are inserted into the step grooves after the lamp shade and the base are butted; correspond every gim peg both sides in the lamp shade and all set up the slide pipe, the slide pipe with gim peg and shutoff strip are all perpendicular, the slide pipe passes through branch and lamp shade fixed connection, slidable sets up the slide bar in the slide pipe, the slide bar with shutoff strip fixed connection, the gim peg corresponds slide bar rigidity and sets up oval-shaped regulating plate, regulating plate and the coaxial setting of gim peg, the one end that the slide bar corresponds the regulating plate sets up the spheroid, the side relative slip of spheroid and regulating plate, the regulating plate side corresponds its major axis both ends and opens and establish the screens hole, slides in the second breach when the locking lever, the spheroid just blocks into in the screens hole.
The invention has the beneficial effects that:
according to the installation structure of the ceiling lamp, the lamp shade is buckled on the base, the lamp shade and the base tightly press the sealing ring, meanwhile, the locking rod slides downwards along the first notch, the fixing bolt is inserted into the fixing ring, then the fixing bolt is rotated, the locking rod slides into the second notch, the fixing bolt and the fixing ring fix the lamp shade and the base, no part is fixed on the lamp shade and the base, the lamp shade and the base are matched more stably, and the sealing ring is prevented from being invalid due to the fact that a gap between the lamp shade and the base is too large.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a side cross-sectional view of the invention taken in its entirety;
FIG. 2 is a top view of the base of the present invention;
FIG. 3 is a schematic view of a fixing pin according to the present invention;
FIG. 4 is a second schematic view of the fixing pin structure of the present invention;
FIG. 5 is a top view of the lamp housing of the present invention;
fig. 6 is a side sectional view of a lamp housing according to the present invention.
Reference numerals in the figures; the sealing device comprises a base 1, a sealing ring 2, a lampshade 3, a fixing ring 4, a fixing bolt 5, a sealing gasket 6, a locking rod 7, a first notch 8, a second notch 9, a third notch 10, a clamping groove 11, a plate body 12, a sealing strip 13, a sealing strip 14, a stepped groove 15, a sliding pipe 16, a support rod 17, a sliding rod 18, an adjusting plate 19, a ball 20 and a clamping hole 21.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 6, an embodiment of the present invention provides a ceiling lamp mounting structure, including: the device comprises a base 1, wherein a circle of sealing ring 2 is arranged on the base 1; the lampshade 3 is arranged on the base 1, the sealing ring 2 is pressed on the base 1 by the lampshade 3, the lampshade can be transparent during actual manufacturing, and a light source, such as an LED lamp, is fixed on the base; the lamp shade is characterized in that a fixing ring 4 is arranged on the base 1, a fixing bolt 5 is arranged at the position, corresponding to the fixing ring 4, of the lamp shade 3, a sealing gasket 6 is arranged between the fixing bolt 5 and the lamp shade 3, the fixing bolt 5 penetrates through the lamp shade to be rotatably connected with the lamp shade 3, the fixing bolt 5 and the lamp shade 3 are arranged in a sealing mode, and the fixing bolt 5 can be inserted into the fixing ring 4; the fixed bolt 5 is at the fixed locking lever 7 that sets up in the inside one end of lamp shade, the locking lever perpendicular to the fixed bolt, the position that fixed ring 4 corresponds locking lever 7 is provided with vertical first breach 8, fixed ring 4 is improved level and is provided with second breach 9, locking lever 7 can slide in first breach 8 and the second breach 9.
Preferably, the number of the fixing rings 4 and the fixing bolts 5 is two, and the fixing rings 4 are symmetrically arranged on the base 1.
Preferably, the two locking rods 7 are oppositely arranged.
The third breach 10 of slope sets up between first breach 8 and second breach 9 on solid fixed ring 4, first breach and second breach with the third breach intercommunication, the third breach with the one end that the second breach is connected is less than the distance of the other end and base to the distance of base, also namely towards the slope of base 1 direction, second breach 9 not with one end that the third breach is connected to the line perpendicular to with solid fixed ring centre of a circle first breach passes through the transition of third breach like this, especially sets up the bottom of first breach under the condition of being connected with the third breach, makes the effect of the existing direction of first breach, is convenient for the locking lever to the removal of second breach, convenient rotation.
As shown in fig. 3, the end surface of the fixing bolt 5 corresponding to the lampshade 3 is provided with a clamping groove 11 along the radial direction,
or, as shown in fig. 4, the fixing bolt 5 is vertically fixed with the plate 12 corresponding to the end surface of the lampshade 3, so that the fixing bolt 5 is convenient to rotate, the lampshade 3 and the base 1 are more convenient to mount and dismount, and the fixing bolt 5 is not easy to damage.
In the above embodiment, the lampshade 3 is buckled on the base 1, so that the lampshade 3 and the base 1 press the sealing ring 2 tightly, meanwhile, the locking rod 7 slides downwards along the first notch 8, the fixing bolt 5 is inserted into the fixing ring 4, then the fixing bolt 5 is rotated, so that the locking rod 7 slides into the second notch 9 through the third notch 10, because the third notch 10 inclines towards the base 1, the fixing bolt 5 presses the lampshade 3 downwards, so that the lampshade 3 is more tightly matched with the base 1, the fixing bolt 5 and the fixing ring 4 fix the lampshade 3 and the base 1, the lampshade 3 and the base 1 are fixed without deformation of parts, the lampshade 3 is more stably matched with the base 1, and the sealing ring 2 is prevented from being out of work due to an overlarge gap between the lampshade 3 and the base 1; the fixing rings 4 and the fixing bolts 5 are symmetrically arranged, so that the centers of the lamp shades can be symmetrically arranged by taking the centers of the lamp shades as a reference, in the embodiment, the fixing rings 4 and the fixing bolts 5 are arranged at two ends, so that the tension between the lamp shade 3 and the base 1 can be balanced at the two ends, the pressure between the lamp shade 3 and the base 1 is balanced, the sealing rings 2 are uniformly deformed under pressure, and the sealing effect of the seams between the lamp shade 3 and the base 1 is better; by arranging the locking rods 7 to be two opposite, the matching between the fixing bolt 5 and the fixing ring 4 is more stable, and the fixing bolt 5 is prevented from being separated from the fixing ring 4.
As shown in fig. 5 and 6, two long edges corresponding to the end openings of the lamp cover 3 are respectively provided with a blocking strip 13, one side of the blocking strip 13 corresponding to the joint between the lamp cover 3 and the base 1 is fixedly provided with a sealing tape 14, the long edge end openings of the lamp cover 3 and the base 1 are respectively provided with a step groove 15, the lamp cover 3 and the step groove 15 of the base 1 are oppositely arranged, and the blocking strips 13 are inserted into the step grooves 15 after the lamp cover 3 and the base 1 are butted; correspond every gim peg 5 both sides in the lamp shade 3 and all set up slide pipe 16, slide pipe 16 with gim peg 5 and shutoff strip 13 are all perpendicular, slide pipe 16 passes through branch 17 and lamp shade 3 fixed connection, slidable sets up slide bar 18 in the slide pipe 16, slide bar 18 with shutoff strip 13 fixed connection, gim peg 5 corresponds slide bar 18 fixed position and sets up oval-shaped regulating plate 19, regulating plate 19 and 5 coaxial settings of gim peg, slide bar 18 corresponds the one end of regulating plate 19 and sets up spheroid 20, spheroid 20 and regulating plate 19's side slidable relatively, regulating plate 19 side corresponds its major axis both ends and opens screens position hole 21, in the second breach 9 is slided into in locking lever 7, spheroid 20 just blocks into in the position hole 21.
In the above embodiment, during the rotation of the fixing bolt 5, the fixing bolt 5 drives the adjusting plate 19 to rotate together, since the adjusting plate 19 is oval, the sliding rod 18 is pushed outward by the long axis end of the adjusting plate 19 gradually, so that the sliding rod 18 slides in the sliding tube 16, and finally the sealing strip 13 is pushed into the step groove 15, since the lamp shade 3 and the two ends of the base 1 are tightened by the fixing bolt 5, the stress at the middle position between the lamp shade 3 and the base 1 is smaller than that at the two ends, the sealing effect of the sealing ring 2 at the middle position between the lamp shade 3 and the base 1 is the worst, by pressing the sealing strip 14 between the sealing strip 13 and the step groove 15, the sealing strip 14 seals the gap at the middle position between the lamp shade 3 and the base 1, the sealing effect at the middle position between the lamp shade 3 and the base 1 is improved, while the sealing strip 13 is completely pushed into the step groove 15, the ball 20 is clamped into the clamping hole 21, and the locking rod 7 slides into the second gap 9, the lampshade 3 and the base 1 are completely pressed, and the sealing effect between the lampshade 3 and the base 1 is optimal.
The above-mentioned embodiments only express the embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (7)
1. A ceiling lamp mounting structure comprising:
the base is provided with a sealing ring;
the lamp shade is arranged on the base and presses the sealing ring on the base;
the lampshade is characterized in that a fixing ring is arranged on the base, a fixing bolt is arranged at the position, corresponding to the fixing ring, of the lampshade, the fixing bolt penetrates through the lampshade to be rotatably connected with the lampshade, the fixing bolt and the lampshade are arranged in a sealing mode, and the fixing bolt can be inserted into the fixing ring;
the fixing bolt is fixedly provided with a locking rod at one end positioned in the lampshade, the locking rod is perpendicular to the fixing bolt, a vertical first notch is arranged at the position, corresponding to the locking rod, of the fixing ring, a second notch is horizontally arranged on the fixing ring, the first notch is communicated with the second notch, and the locking rod can slide in the first notch and the second notch;
the lamp cover is characterized in that two long edges corresponding to the end opening of the lamp cover are respectively provided with a blocking strip, one side of each blocking strip corresponding to the joint of the lamp cover and the base is fixedly provided with a sealing strip, the long edge end openings of the lamp cover and the base are respectively provided with a step groove, the step grooves of the lamp cover and the base are oppositely arranged, and the blocking strips are inserted into the step grooves after the lamp cover and the base are butted; correspond every gim peg both sides in the lamp shade and all set up the slide pipe, the slide pipe with gim peg and shutoff strip are all perpendicular, the slide pipe passes through branch and lamp shade fixed connection, slidable sets up the slide bar in the slide pipe, the slide bar with shutoff strip fixed connection, the gim peg corresponds slide bar rigidity and sets up oval-shaped regulating plate, regulating plate and the coaxial setting of gim peg, the one end that the slide bar corresponds the regulating plate sets up the spheroid, the side relative slip of spheroid and regulating plate, the regulating plate side corresponds its major axis both ends and opens and establish the screens hole, slides in the second breach when the locking lever, the spheroid just blocks into in the screens hole.
2. The ceiling lamp mounting structure according to claim 1, wherein the number of the fixing rings and the fixing bolts is two, and the fixing rings are symmetrically arranged on the base.
3. The overhead light mounting structure according to claim 1, wherein a gasket is provided between the fixing bolt and the lamp cover.
4. The overhead lantern mounting structure of claim 1, wherein the locking levers are two oppositely disposed.
5. The cabin ceiling lamp mounting structure according to claim 1, wherein an inclined third notch is provided in the fixing ring between the first notch and the second notch, the first notch and the second notch communicate with the third notch, a distance from one end of the third notch connected to the second notch to the base is smaller than a distance from the other end of the third notch to the base, and a line connecting one end of the second notch, which is not connected to the third notch, to a center of the fixing ring is perpendicular to the first notch.
6. The cabin ceiling lamp mounting structure according to claim 1, wherein a locking groove is radially formed on an end surface of the fixing bolt corresponding to the lamp cover.
7. The ceiling lamp mounting structure according to claim 1, wherein the fixing pin vertically fixes a plate body corresponding to an end surface of the lamp cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010810375.XA CN111928164B (en) | 2020-08-13 | 2020-08-13 | Cabin ceiling lamp mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010810375.XA CN111928164B (en) | 2020-08-13 | 2020-08-13 | Cabin ceiling lamp mounting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111928164A CN111928164A (en) | 2020-11-13 |
| CN111928164B true CN111928164B (en) | 2022-02-08 |
Family
ID=73311579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010810375.XA Active CN111928164B (en) | 2020-08-13 | 2020-08-13 | Cabin ceiling lamp mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111928164B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101709860A (en) * | 2009-12-10 | 2010-05-19 | 芜湖晶鑫灯饰有限公司 | Sealing structure of high-cleaning lamp |
| CN101832498B (en) * | 2010-05-20 | 2013-05-08 | 海洋王照明科技股份有限公司 | Embedded illumination device |
| CN204420747U (en) * | 2015-02-12 | 2015-06-24 | 厦门华联电子科技有限公司 | A kind of novel LED cabinet lamp |
| CN209574491U (en) * | 2018-11-06 | 2019-11-05 | 郑祝英 | A kind of damp-proof rotary condiment box |
| CN112274362A (en) * | 2020-10-28 | 2021-01-29 | 张凤娟 | Supplementary device of changing dressings of wrapping for department of general surgery's nursing |
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2020
- 2020-08-13 CN CN202010810375.XA patent/CN111928164B/en active Active
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| CN111928164A (en) | 2020-11-13 |
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