CN216431431U - Quick water joint and panel type tri-proof light applying same - Google Patents

Abstract

The utility model relates to a quick waterproof joint and applied panel type tri-proof light that has this quick waterproof joint, this quick waterproof joint includes first joint, second joint and connection structure, and first joint includes first casing, and the second joint includes the second casing, and connection structure includes arch and buckle, and the arch sets up on the lateral wall of one of them of first casing and second casing, and the buckle sets up on the lateral wall of the other one of first casing and second casing; the buckle is connected with corresponding casing through having elastic connecting portion for the buckle keeps the trend that is close to the corresponding casing of connecting, and the buckle includes buckle main part and block portion, and block portion is formed by buckle main part towards bellied tip bending, and block portion can block to the arch, thereby makes first casing and second casing connect. Compared with the prior art, the utility model has the advantages of: the two male and female connectors of the quick waterproof connector can be conveniently disassembled and assembled.

Description

Quick water joint and panel type tri-proof light applying same

Technical Field

The utility model relates to a mechanical connection structure, especially a quick water joint to and applied panel formula tri-proof light that has this quick water joint.

Background

The panel lamp is a high-grade indoor lighting lamp, the outer frame of the panel lamp is usually formed by anodizing aluminum alloy, the light source is an LED, the whole lamp is attractive and concise in design and luxurious, and the panel lamp not only has a good lighting effect, but also can bring aesthetic feeling to people. The panel light can be embedded in the surface of a ceiling, a wall and a mounting body, and can also be hung below the ceiling or the mounting body.

Since the circuit board inside the panel lamp needs to be electrically connected to an external power source, a waterproof joint is generally provided. The waterproof LED panel lamp disclosed in the Chinese patent with the application number of 201610693184.3 comprises a frame and a light-emitting assembly, wherein the light-emitting assembly comprises a diffusion plate, a light guide plate, a reflection layer, an LED lamp circuit board and a back plate, the LED lamp circuit board is connected with an external circuit through a connecting wire, and the connecting wire is installed on the back plate through a waterproof joint. The waterproof sealing performance of this scheme is good, and the equipment is convenient, and the yields is high, and production efficiency is high.

Above-mentioned waterproof connection of this kind of panel light wholly is cylindrically, and occupation space is great, unsuitable hidden design, and the dismouting is inconvenient moreover.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the first technical problem that will solve is not enough to above-mentioned prior art exists, provides a quick water joint, improves the dismouting convenience.

The utility model aims to solve the second technical problem that a panel formula tri-proof light that uses has above-mentioned quick water joint is provided.

The utility model provides a technical scheme that above-mentioned first technical problem adopted does: the utility model provides a quick water joint, includes first joint, second joint and connection structure, first joint includes first casing, the second joint includes the second casing, first casing and second casing pass through connection structure and connect its characterized in that: the connecting structure comprises a protrusion and a buckle, the protrusion is arranged on the side wall of one of the first shell and the second shell, and the buckle is arranged on the side wall of the other one of the first shell and the second shell; the buckle is connected with the corresponding shell through the connecting part with elasticity, so that the buckle keeps the trend of approaching to the connected corresponding shell, the buckle comprises a buckle main body and a clamping part, the clamping part is formed by bending the buckle main body towards the end part of the bulge, and the clamping part can be clamped on the bulge, so that the first shell is connected with the second shell.

In order to stabilize the connection of the two connectors, the two protrusions are respectively arranged on two opposite side walls of the corresponding shell, the number and the positions of the buckles respectively correspond to the protrusions, and the end parts of the two buckles close to the protrusions keep the trend of mutually approaching.

In order to realize the electrical connection of the two joints, the first joint further comprises a conductive column, the second joint further comprises a wiring terminal, and the conductive column is inserted into the wiring terminal to complete the electrical connection.

In order to facilitate the positioning of the conductive column and the wiring terminal, the first joint further comprises a first positioning piece, the first positioning piece is arranged at the end part, far away from the second shell, of the first shell, the first shell is hollow, and the conductive column penetrates through the first positioning piece and then enters the first shell; the second connector further comprises a second positioning piece extending out of the second shell from the end part, close to the first shell, of the second shell, the second shell is hollow, and the wiring terminal penetrates through the second positioning piece and enters the second shell.

For the occupation space that reduces the joint, first casing and second casing all are flat cuboid.

The utility model provides a technical scheme that above-mentioned second technical problem adopted does: a panel-type tri-proof light is characterized in that: a quick water joint as described above is applied.

Compared with the prior art, the utility model has the advantages of: through the arrangement of the connecting structure of the bulge and the buckle, the two male and female connectors of the quick waterproof connector can be conveniently disassembled and assembled; through setting the joint to the platykurtic, can reduce occupation space, the planarization of the hidden design of being convenient for and improvement installation.

Drawings

Fig. 1 is a schematic view of a panel type tri-proof light according to an embodiment of the present invention;

fig. 2 is a schematic view of a quick water joint according to an embodiment of the present invention;

fig. 3 is an exploded schematic view of the quick water joint according to the embodiment of the present invention;

fig. 4 is a cross-sectional view of the quick water joint according to an embodiment of the present invention;

fig. 5 is a schematic view of a connection state between a connection terminal and a conductive post of the quick water joint according to the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar functions.

In the description of the present invention, it is to be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships illustrated in the drawings, which are based on the orientation or positional relationship shown in the drawings, and are intended to facilitate the description of the invention and to simplify the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, since the disclosed embodiments of the invention can be positioned in different orientations, these directional terms are intended to be illustrative and not to be construed as limiting, such as "upper" and "lower" are not necessarily limited to directions opposite to or coincident with the direction of gravity. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

Referring to fig. 1, the panel type tri-proof light comprises a light body 1 and a quick waterproof joint 2. The lamp body 1 includes a light source, a lamp cover, a lamp housing, a mounting bracket, and the like, which may be the same as those of the prior art, and will not be described herein again.

A control module and the like are also arranged in the lamp body 1, and the control module and the like are usually connected with an external power supply through a quick waterproof connector 2. The top part of the lamp body 1 is recessed downwards to form a containing groove 11, and other positions on the top of the lamp body 1 can be flat. The quick waterproof joint 2 is flat, if roughly cuboid, arranges in this storage tank 11 to be not higher than the highest point at the top of the lamps and lanterns main part 1, from this when the installation basis such as the ceiling of lamps and lanterns main part 1 and outside is installed, can avoid quick waterproof joint 2 to expose, improve panel formula tri-proof light's outward appearance uniformity.

Referring to fig. 2 to 5, the quick water joint 2 includes a first joint 21 and a second joint 22, the first joint 21 is electrically connected to a control module in the lamp body 1, and the second joint 22 is connected to an external power source through a wire 3 (shown in fig. 1). The first connector 21 includes a first housing 211 and a conductive pillar 212 inserted into the first housing 211, the first housing 211 is hollow, and a first positioning member 213 may be disposed on the first housing 211, so that the conductive pillar 212 enters the first housing 211 after passing through the first positioning member 213. The conductive post 212 may have three, representing connection to live L, neutral N and ground, respectively. The second connector 22 includes a second housing 221 and a terminal 222 inserted into the second housing 221, the second housing 221 is hollow, and a second positioning member 223 may be disposed thereon, such that the terminal 222 passes through the second positioning member 223 and enters the second housing 221. The number and the positions of the terminals 222 and the conductive posts 212 correspond to each other.

The first housing 211 and the second housing 221 are connected to each other, wherein the first positioning member 213 can be disposed at an end of the first housing 211 away from the second housing 221, and the second positioning member 223 can extend from an end of the second housing 221 near the first housing 211 to the outside of the second housing 221. When the first housing 211 and the second housing 221 are connected, the portion of the second positioning member 223 extending out of the second housing 221 is inserted into the first housing 211, and each conductive post 211 is inserted into the corresponding terminal 222, so as to achieve electrical connection.

The first housing 211, the first positioning member 213 and the second housing 221 are each a flat rectangular parallelepiped, whereby the space occupied by the entire quick water joint 2 can be reduced. The cuboid here does not have to be a strict cuboid, but allows rounded transitions at the corners.

In this embodiment, in order to facilitate the quick connection between the first housing 211 and the second housing 221, the quick water joint 2 further includes a connection structure, which includes a protrusion 231 disposed on the first housing 211 and a catch 232 disposed on the second housing 221. To make the connection stable, the protrusions 231 have two, which are respectively provided on the opposite sidewalls of the first housing 211. The number and positions of the catches 232 correspond to the protrusions 231, respectively. Each catch 232 is connected to the second housing 221 by a connecting portion 233, and the connecting portion 233 has a certain elasticity so that the catches 232 tend to approach each other. Each catch 232 includes a catch body 2321 and a catch portion 2322, wherein the catch portion 2322 is formed by bending the catch body 2321 toward the end of the protrusion 231 toward the other catch body 2321. Therefore, when connection is required, the second positioning member 223 is inserted into the first housing 211, the ends of the first housing 211 and the second housing 221 are attached to each other, the buckle 232 is pulled at the same time, so that the engaging portion 2322 moves in a direction away from the second housing 221, the protrusion 231 on the first housing 211 enters between the buckle main body 2321 and the engaging portion 2322, and then the buckle 232 is released, so that the engaging portion 2322 is clamped on the protrusion 231 under the action of the restoring force of the connecting portion 233, and connection between the first joint 21 and the second joint 22 is completed. At this time, an end of the engaging portion 2322 may abut against the first housing 211.

The positions of the protrusions 231 and the catches 232 of the connecting structure may also be interchanged.

Claims (6)

1. A quick water joint comprising a first joint (21), a second joint (22) and a connecting structure, the first joint (21) comprising a first housing (211), the second joint (22) comprising a second housing (221), the first housing (211) and the second housing (221) being connected by the connecting structure, characterized in that: the connecting structure comprises a protrusion (231) and a buckle (232), the protrusion (231) is arranged on the side wall of one of the first shell (211) and the second shell (221), and the buckle (232) is arranged on the side wall of the other of the first shell (211) and the second shell (221); the buckle (232) is connected with the corresponding shell through a connecting part (233) with elasticity, so that the buckle (232) keeps the trend of approaching to the connected corresponding shell, the buckle (232) comprises a buckle main body (2321) and a clamping part (2322), the clamping part (2322) is formed by bending the buckle main body (2321) towards the end part of the bulge (231), and the clamping part (2322) can be clamped on the bulge (231), so that the first shell (211) is connected with the second shell (221).

2. The quick water joint as recited in claim 1, wherein: the protrusions (231) are provided with two parts which are respectively arranged on two opposite side walls of the corresponding shell, the number and the positions of the buckles (232) respectively correspond to the protrusions (231), and the end parts of the two buckles (232) close to the protrusions (231) keep the trend of mutually approaching.

3. The quick water joint as claimed in claim 1 or 2, wherein: the first joint (21) further comprises a conductive column (212), the second joint (22) further comprises a wire terminal (222), and the conductive column (212) is inserted into the wire terminal (222) to complete the electrical connection.

4. The quick water joint as recited in claim 3, wherein: the first connector (21) further comprises a first positioning piece (213), the first positioning piece (213) is arranged at the end part, far away from the second shell (221), of the first shell (211), the first shell (211) is hollow, and the conductive column (212) penetrates through the first positioning piece (213) and then enters the first shell (211); the second connector (22) further comprises a second positioning part (223) extending out of the second shell (221) from the end part of the second shell (221) close to the first shell (211), the second shell (221) is hollow, and the wiring terminal (222) penetrates through the second positioning part (223) and enters the second shell (221).

5. The quick water joint as claimed in claim 1 or 2, wherein: the first shell (211) and the second shell (221) are both flat cuboids.

6. A panel-type tri-proof light is characterized in that: a quick water joint as claimed in any one of claims 1 to 5 is applied.

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