CN214840439U

CN214840439U - Sealed LED lamp suitable for high dust place

Info

Publication number: CN214840439U
Application number: CN202121614775.XU
Authority: CN
Inventors: 彭宁
Original assignee: Shanghai Shanshi Electronic Technology Development Co ltd
Current assignee: Shanghai Shanshi Electronic Technology Development Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2021-11-23
Anticipated expiration: 2031-07-15

Abstract

The utility model relates to a LED lamp technical field just discloses a sealed LED lamp suitable for high dust place, which comprises a lamp plate, seted up the mounting hole on the lamp plate, the first sealed pad of inside fixedly connected with of mounting hole, the inside of mounting hole is provided with fixing bolt, is provided with the lamp shade on the lamp plate, and the inside of lamp plate is provided with LED lamp pearl body, and the lower surface of lamp plate is provided with fixed establishment. This sealed LED lamp suitable for high dust place, accomplish to be connected between lamp shade and the lamp plate fixed convenient and fast more, simultaneously when the LED lamp need maintain, only need break away from threaded rod and connecting hole, the extension spring drives the kelly and resets this moment, consequently, kelly breaks away from with the draw-in groove, consequently just can take off the lamp shade from the connecting plate, and then conveniently maintain the LED lamp, consequently, the maintenance efficiency in later stage is improved, make later stage maintenance convenient and fast more simultaneously, reduce the troublesome step of unnecessary, and the work efficiency is improved, guarantee its normal illumination.

Description

Sealed LED lamp suitable for high dust place

Technical Field

The utility model relates to a LED lamp technical field specifically is a sealed LED lamp suitable for high dust place.

Background

LEDs are becoming increasingly popular as representatives of energy-saving lighting, such as ceiling lights, traffic marker lights, outdoor indicator lights, and the like;

application number is CN 201921712838.8's patent discloses sealed LED ceiling lamp, through using the lamp stand among this technical scheme, the lamp shade, first sealing member, the clamp plate, the round pin axle, the bolt, the second sealing member, first step isotructure cooperation is realized the sealed to the LED lamp, consequently, improve its dustproof effect, but the round pin axle that uses among this technical scheme, bolt isotructure all is located the top of lamp stand, consequently after the lamp stand is connected with indoor ceiling, demolish very difficult with regard to becoming to the lamp shade, consequently when the LED lamp needs to be maintained, just need wholly demolish it, and then bring very big inconvenience for the maintenance of LED lamp, and then influence the normal use of LED lamp.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a sealed LED lamp suitable for high dust place possesses when guaranteeing that LED lamps and lanterns are equipped with good dustproof effect, make the maintenance in its later stage advantage such as comparatively convenient, solved when the lamp stand is connected with indoor ceiling, it is very difficult just to change demolising of lamp shade, consequently when the LED lamp needs the maintenance, just need wholly demolish it, and then bring very big inconvenience for the maintenance of LED lamp, and then influence the problem of the normal use of LED lamp.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sealed LED lamp suitable for high dust place, includes the lamp plate, the mounting hole has been seted up on the lamp plate, the first sealed pad of inside fixedly connected with of mounting hole, the inside of mounting hole is provided with fixing bolt, is provided with the lamp shade on the lamp plate, and the inside of lamp plate is provided with LED lamp pearl body, and the lower surface of lamp plate is provided with fixed establishment.

Preferably, fixed establishment includes the connecting plate of fixed connection at the lamp plate lower surface, and LED lamp pearl body fixed connection has seted up built-in hole on the connecting plate, and the inside sliding connection in built-in hole has the kelly, and the extension spring has been cup jointed in the activity on the kelly, and the both ends of extension spring are fixed connection respectively including the inner wall in built-in hole and the kelly on the surface, and threaded hole is seted up to the lower extreme of lamp shade, and the inside threaded connection of screw hole has the threaded rod.

Preferably, the built-in hole extends to the outer surface of the connecting plate, and both ends of the clamping rod are arc-shaped.

Preferably, the number of the built-in holes is four, the four built-in holes are arranged in a cross shape, the internal structures of the four built-in holes are the same, and connecting holes communicated with the four built-in holes are formed in the connecting plate.

Preferably, one end of the threaded rod is fixedly connected with a decorative bead, and one end of the threaded rod, which is far away from the decorative bead, is connected inside the connecting hole along a thread.

Preferably, the inside fixedly connected with second sealed pad of lamp shade, the second sealed pad is formed by two rings combination, offers the draw-in groove with the mutual adaptation of kelly on the second sealed pad.

(III) advantageous effects

Compared with the prior art, the utility model provides a sealed LED lamp suitable for high dust place possesses following beneficial effect:

1. this sealed LED lamp suitable for high dust place, threaded rod through setting up, when the threaded rod extends to the inside of connecting hole, extrude the kelly, consequently, the kelly atress outwards removes, consequently, the inside of draw-in groove is gone into to the card, consequently, accomplish fixed between lamp shade and the lamp plate, consequently, accomplish to be connected between lamp shade and the lamp plate fixed convenient and fast more, simultaneously when the LED lamp need maintain, only need break away from threaded rod and connecting hole, the extension spring drives the kelly and resets this moment, consequently, kelly and draw-in groove break away from, consequently, just can take off the lamp shade from the connecting plate, and then conveniently maintain the LED lamp, consequently, the maintenance efficiency in later stage is improved, make later stage maintenance convenient and fast more simultaneously, reduce the troublesome step of unnecessary, and the work efficiency is improved, guarantee its normal illumination.

2. This sealed LED lamp suitable for high dust place fills the gap between lamp shade and the lamp plate consequently through the sealed pad of second that sets up, and then avoids the dust to enter into the inside of lamp shade and causes the damage to LED lamp pearl body, avoids the dust to pile up the normal illuminating effect of inside influence at the lamp shade simultaneously.

3. This sealed LED lamp suitable for high dust place through the fixing bolt who sets up for the lamp plate can be connected with indoor wall top, and through the first sealed pad that sets up, consequently reduces the gap between mounting hole and the fixing bolt, consequently avoids the dust to enter into the inside of lamp shade through the mounting hole, and then guarantees the printing opacity effect of lamp shade, consequently guarantees illuminating effect.

Drawings

Fig. 1 is a schematic structural view of a sealed LED lamp suitable for high-dust places according to the present invention;

FIG. 2 is a schematic view of the structure of the lampshade of the present invention;

FIG. 3 is a schematic view of a second gasket of the present invention;

FIG. 4 is a schematic front view of the LED lamp structure of the present invention;

fig. 5 is an enlarged schematic view of a structure shown in fig. 4 according to the present invention.

In the figure: 1 lamp panel, 101 mounting holes, 102 first sealing gasket, 103 fixing bolt, 2 lamp shades, 201 second sealing gasket, 202 clamping grooves, 203 threaded holes, 3 threaded rods, 301 decorative beads, 4 connecting plates, 401 built-in holes, 402 connecting holes, 403 clamping rods, 404 tension springs and 5LED lamp bead bodies.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a new technical solution: a sealed LED lamp suitable for high-dust places comprises a lamp panel 1, wherein a mounting hole 101 is formed in the lamp panel 1, a first sealing gasket 102 is fixedly connected inside the mounting hole 101, and a fixing bolt 103 is arranged inside the mounting hole 101, so that the LED lamp is fixed, a lampshade 2 is arranged on the lamp panel 1, an LED lamp bead body 5 is arranged inside the lamp panel 1, the LED lamp bead body 5 is an existing structure and is not described herein in much detail, and a fixing mechanism is arranged on the lower surface of the lamp panel 1;

the lamp panel 1 can be connected with the top of an indoor wall through the arranged fixing bolt 103, and the gap between the mounting hole 101 and the fixing bolt 103 is reduced through the arranged first sealing gasket 102, so that dust is prevented from entering the inner part of the lampshade 2 through the mounting hole 101, the light transmission effect of the lampshade 2 is further ensured, and the lighting effect is ensured;

the fixing mechanism comprises a connecting plate 4 fixedly connected to the lower surface of the lamp panel 1, an LED lamp bead body 5 is fixedly connected to the connecting plate 4, a built-in hole 401 is formed in the connecting plate 4, the built-in hole 401 extends to the outer surface of the connecting plate 4, a clamping rod 403 is slidably connected to the inside of the built-in hole 401, a tension spring 404 is movably sleeved on the clamping rod 403, two ends of the tension spring 404 are respectively and fixedly connected to the inner wall of the built-in hole 401 and the surface of the clamping rod 403, two ends of the clamping rod 403 are arc-shaped, the number of the built-in holes 401 is four, the four built-in holes 401 are arranged in a cross shape, the inner structure of the four built-in holes 401 is the same, a connecting hole 402 mutually communicated with the four built-in holes 401 is formed in the connecting plate 4, a threaded hole 203 is formed in the lower end of the lampshade 2, a threaded rod 3 is connected to the inner threads of the threaded hole 203, one end of the threaded rod 3 is fixedly connected to the decorative bead 301, and one end of the threaded rod 3, which is far away from the decorative bead 301, is connected to the inside of the connecting hole 402;

through the arranged threaded rod 3, when the threaded rod 3 extends to the inside of the connecting hole 402, the clamping rod 403 is extruded, so that the clamping rod 403 is forced to move outwards, the clamping rod 403 extends out of the inside of the built-in hole 401, the tension spring 404 is in an expansion state, and when the threaded rod 3 is separated from the inside of the connecting hole 402, the tension spring 404 contracts to drive the clamping rod 403 to reset;

further, a second sealing gasket 201 is fixedly connected inside the lampshade 2, the second sealing gasket 201 is formed by combining a large ring and a small ring, the small ring is fixedly connected to the inner wall of the lampshade 2, the large ring is fixedly connected to the upper surface of the lampshade 2, and a clamping groove 202 matched with the clamping rod 403 is formed in the second sealing gasket 201;

through having seted up draw-in groove 202 on the sealed pad 201 of second, when the kelly 403 receives the extrusion of threaded rod 3, the kelly 403 stretches out from the inside of built-in hole 401, consequently, the inside of draw-in groove 202 is gone into to the card, consequently, accomplish fixed between lamp shade 2 and the lamp plate 1, consequently, make being connected between lamp shade 2 and the lamp plate 1, it is swift more, the produced gap of traditional threaded connection has been avoided, and improve its later stability of finishing, consequently, the sealed pad 201 of second through setting up consequently fills the gap between lamp shade 2 and the lamp plate 1 simultaneously, and then avoid the dust to enter into the inside of lamp shade 2 and cause the damage to LED lamp pearl body 5, avoid the dust to pile up the normal illuminating effect of inside influence at lamp shade 2 simultaneously.

The working principle is as follows: through the threaded rod 3 that sets up, when threaded rod 3 extends to the inside of connecting hole 402, extrude card pole 403, consequently, card pole 403 atress outwards removes, consequently, the inside of card income draw-in groove 202, consequently, accomplish fixed between lamp shade 2 and the lamp plate 1, consequently make being connected between lamp shade 2 and the lamp plate 1 more side swift, the produced gap of traditional threaded connection has been avoided, and improve its later stability that finishes of installation, consequently, the sealed pad 201 of second through setting up fills the gap between lamp shade 2 and the lamp plate 1 simultaneously, and then avoid the dust to enter into the inside of lamp shade 2 and cause the damage to LED lamp pearl body 5, avoid the dust to pile up the normal illuminating effect of inside influence at lamp shade 2 simultaneously.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sealed LED lamp suitable for high dust place, includes lamp plate (1), its characterized in that: the LED lamp is characterized in that the lamp panel (1) is provided with a mounting hole (101), a first sealing gasket (102) fixedly connected with the inside of the mounting hole (101), a fixing bolt (103) is arranged inside the mounting hole (101), the lamp shade (2) is arranged on the lamp panel (1), the LED lamp bead body (5) is arranged inside the lamp panel (1), and a fixing mechanism is arranged on the lower surface of the lamp panel (1).

2. The sealed LED lamp suitable for high-dust places as claimed in claim 1, wherein: fixing mechanism includes connecting plate (4) of fixed connection at lamp plate (1) lower surface, LED lamp pearl body (5) fixed connection is on connecting plate (4), built-in hole (401) have been seted up on connecting plate (4), the inside sliding connection of built-in hole (401) has kelly (403), extension spring (404) have been cup jointed in the activity on kelly (403), the inner wall of built-in hole (401) and kelly (403) are including fixed connection respectively at the both ends of extension spring (404) on the surface, threaded hole (203) have been seted up to the lower extreme of lamp shade (2), the internal thread connection of screw hole (203) has threaded rod (3).

3. The sealed LED lamp suitable for high-dust places as claimed in claim 2, wherein: the built-in hole (401) extends to the outer surface of the connecting plate (4), and both ends of the clamping rod (403) are arc-shaped.

4. The sealed LED lamp suitable for high-dust places as claimed in claim 2, wherein: the number of the built-in holes (401) is four, the four built-in holes (401) are arranged in a cross shape, the internal structures of the four built-in holes are the same, and connecting holes (402) communicated with the four built-in holes (401) are formed in the connecting plate (4).

5. The sealed LED lamp suitable for high-dust places as claimed in claim 4, wherein: one end of the threaded rod (3) is fixedly connected with the decorative bead (301), and one end, far away from the decorative bead (301), of the threaded rod (3) is connected to the inside of the connecting hole (402) along threads.

6. The sealed LED lamp suitable for high-dust places as claimed in claim 2, wherein: the inside fixedly connected with second of lamp shade (2) is sealed to fill up (201), and the sealed pad of second (201) is formed by two rings combination, offers draw-in groove (202) with kelly (403) mutual adaptation on the sealed pad of second (201).