CN217082256U

CN217082256U - LED lamp area with waterproof construction

Info

Publication number: CN217082256U
Application number: CN202220108780.1U
Authority: CN
Inventors: 刘彩虹
Original assignee: Jiangmen Qihang Lighting Co ltd
Current assignee: Jiangmen Qihang Lighting Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-07-29
Anticipated expiration: 2032-01-17

Abstract

The utility model relates to a LED lamp area with waterproof construction, including a lamp area and No. two lamp areas, the contact piece is all installed to one side that a lamp area and No. two lamp areas are relative, the spread groove has all been seted up to one side that a lamp area and No. two lamp areas are relative inside, the internal connection of spread groove has the connecting rod, solid fixed ring is installed in the outside in No. two lamp areas, the expansion ring is installed in the outside in a lamp area, the fixed orifices has been seted up to solid fixed ring's inside, the internally mounted of fixed orifices has locking screw. This LED lamp area with waterproof construction through rotatory with the connecting rod, makes its spread groove with a lamp area and No. two lamp area inside carry out effective connection to ensure the connection of two contact pieces reliably, so that whole lamp area can normally supply power, and carry out effectual sealing to it, prevent that outside liquid infiltration from causing the condition of local short circuit to take place.

Description

LED lamp area with waterproof construction

Technical Field

The utility model relates to a LED lamp area technical field specifically is a LED lamp area with waterproof construction.

Background

The LED lamp strip is characterized in that an LED is assembled on a strip-shaped FPC (flexible printed circuit) or PCB (printed circuit board) hard board, and the product is named as a strip because the product is shaped like a strip, and because the product has long service life (generally, the normal service life is 8-10 ten thousand hours), the LED lamp strip is very energy-saving and environment-friendly, and the corners of the head are gradually exposed in various decoration industries.

The LED lamp area can be fine satisfy the corresponding demand that shines to guarantee illumination and decorative purpose, but current waterproof construction's LED lamp area has that water-proof effects is relatively poor, and two lamp area connection positions cause the leakage easily in the use, and then lead to the short circuit, make the harm in its large tracts of land lamp area, reduced the life and the live time in lamp area, unable fine satisfied user demand.

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 LED lamp area with waterproof construction possesses advantages such as water-proof effects is good, and the LED lamp area of having solved current waterproof construction has that water-proof effects is relatively poor, and two lamp area connection positions cause the leakage easily in the use, and then lead to the short circuit, make the harm in its large tracts of land lamp area, reduced the life in lamp area and the problem of live time.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a LED lamp area with waterproof construction, includes a lamp area and No. two lamp areas, the contact piece is all installed to one side that a lamp area and No. two lamp areas are relative, the spread groove has all been seted up to one side that a lamp area and No. two lamp areas are relative inside, the internal connection of spread groove has the connecting rod, solid fixed ring is installed in the outside in No. two lamp areas, the expansion ring is installed in the outside in a lamp area, solid fixed ring's inside has seted up the fixed orifices, the internally mounted of fixed orifices has locking screw.

Further, the inside of spread groove is the screw hole with the outside screw thread looks adaptation of connecting rod, the spread groove passes through screw hole and connecting rod threaded connection, the inside thread line opposite direction of spread groove in a lamp area and No. two lamp areas, and all with connecting rod threaded connection.

Furthermore, the telescopic ring is a rubber outer ring with ductility, and is movably connected with the fixing ring.

Furthermore, a fixing hole is formed in the telescopic ring, and the locking screw is in threaded connection with the fixing ring through the telescopic ring.

Furthermore, the expansion ring is composed of a fixing ring and a rubber ring, and the fixing ring is fixedly connected with a signal lamp band.

(III) advantageous effects

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this LED lamp area with waterproof construction through rotatory with the connecting rod, makes its spread groove with a lamp area and No. two lamp area inside carry out effective connection to ensure the connection of two contact pieces reliably, so that whole lamp area can normally supply power, and carry out effectual sealing to it, prevent that outside liquid infiltration from causing the condition of local short circuit to take place.

2. This LED lamp area with waterproof construction finishes the back through internal connection, the pulling expansion ring makes its and solid fixed ring laminating to it is fixed with its expansion ring and solid fixed ring locking to utilize locking screw, thereby accomplish sealed and waterproof purpose externally, simple structure, convenient to use, satisfying the user demand that can be good.

Drawings

FIG. 1 is a perspective view of the present invention;

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

fig. 3 is a front view of the structure of the present invention.

In the figure: no. 1 lamp area, No. 2 lamp area, 3 contact pieces, 4 spread grooves, 5 connecting rods, 6 solid fixed ring, 7 expansion ring, 8 fixed orifices, 9 locking screw.

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.

Please refer to fig. 1-3, an LED lamp area with a waterproof structure in this embodiment, includes a lamp area 1 and a lamp area 2, a contact piece 3 is fixedly mounted on one side of the lamp area 1 opposite to the lamp area 2, a connecting groove 4 is formed inside one side of the lamp area 1 opposite to the lamp area 2, a connecting rod 5 is connected to an inner thread of the connecting groove 4, a fixing ring 6 is fixedly mounted on an outer side of the lamp area 2, a telescopic ring 7 is fixedly mounted on an outer side of the lamp area 1, a fixing hole 8 is formed inside the fixing ring 6, and a locking screw 9 is mounted on an inner thread of the fixing hole 8.

Wherein, the inside of spread groove 4 is the screw hole with 5 outside screw thread looks adaptations of connecting rod, spread groove 4 passes through screw hole and 5 threaded connection of connecting rod, the inside thread line opposite direction of spread groove 4 in a lamp area 1 and No. two lamp areas 2, and all with 5 threaded connection of connecting rod, the expansion ring 7 is for having the rubber outer lane of ductility ability,

expansion ring

7 and 6 swing joint of solid fixed ring, fixed orifices 8 have been seted up to the inside of expansion ring 7, locking screw 9 passes through

expansion ring

7 and 6 threaded connection of solid fixed ring, expansion ring 7 comprises solid fixed ring and rubber circle, and solid fixed ring and lamp area 1 fixed connection.

In addition, lamp area 1 and No. two lamp areas 2 are connected through contact piece 3, guarantee that its lamp area can normal use, when needs erection joint, swivelling joint pole 5 makes its and spread groove 4 threaded connection, and then play and fix lamp area 1 and No. two lamp areas 2, also play and carry out the purpose sealed to contact piece 3, after the internal connection finishes, pulling expansion ring 7 makes its and solid fixed ring 6 laminating, and will gu fixed ring 6, twist in the fixed orifices 8, accomplish holistic installation fixed purpose, it is waterproof to play necessary, the overall structure is simple, high durability and convenient use, can be fine satisfy the user demand.

The working principle of the above embodiment is as follows:

(1) rotate connecting rod 5, make its and a lamp area 1 and No. two inside spread groove 4 in lamp area 2 carry out effective connection to ensure that the connection of two contact pieces 3 is reliable, so that whole lamp area can normally supply power, and carry out effectual sealing to it, prevent that outside liquid infiltration from causing the condition of local short circuit to take place.

(2) After the internal connection finishes, pulling expansion ring 7, make its and solid fixed ring 6 laminating to utilize locking screw 9 to lock its expansion ring 7 and solid fixed ring 6 fixed, thereby accomplish sealed and waterproof purpose externally, simple structure, convenient to use, satisfying the user demand that can be good.

(3) The LED lamp strip with the waterproof structure is good in waterproof effect, the two lamp strip connecting parts cannot leak in the using process, the situation of circuit short circuit is avoided, the service life and the service time of the lamp strip are prolonged, and the using requirement can be well met.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.

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 LED lamp area with waterproof construction, includes a lamp area (1) and No. two lamp areas (2), its characterized in that: contact piece (3) are all installed to one side that lamp area (1) and No. two lamp areas (2) are relative, spread groove (4) have all been seted up to one side that lamp area (1) and No. two lamp areas (2) are relative inside, the internal connection of spread groove (4) has connecting rod (5), solid fixed ring (6) are installed in the outside in No. two lamp areas (2), expansion ring (7) are installed in the outside in lamp area (1), fixed orifices (8) have been seted up to the inside of solid fixed ring (6), the internally mounted of fixed orifices (8) has locking screw (9).

2. A LED strip with waterproof structure as claimed in claim 1, wherein: the inside of spread groove (4) is the screw hole with connecting rod (5) outside screw thread looks adaptation, spread groove (4) are through screw hole and connecting rod (5) threaded connection, the inside thread line opposite direction of spread groove (4) in a lamp area (1) and No. two lamp areas (2) inside, and all with connecting rod (5) threaded connection.

3. A LED strip with waterproof structure as claimed in claim 1, wherein: the telescopic ring (7) is a rubber outer ring with ductility, and the telescopic ring (7) is movably connected with the fixing ring (6).

4. A LED strip with waterproof structure as claimed in claim 1, wherein: fixing holes (8) are formed in the telescopic ring (7), and the locking screws (9) are in threaded connection with the fixing rings (6) through the telescopic ring (7).

5. A LED strip with waterproof structure as claimed in claim 1, wherein: the telescopic ring (7) is composed of a fixing ring and a rubber ring, and the fixing ring is fixedly connected with the first lamp strip (1).