CN219203615U

CN219203615U - Waterproof connector of square hollow lamp strip

Info

Publication number: CN219203615U
Application number: CN202320117638.8U
Authority: CN
Inventors: 王湖超; 刘程林
Original assignee: Shenzhen Coolight Opt Ele Co ltd
Current assignee: Shenzhen Coolight Opt Ele Co ltd
Priority date: 2023-02-06
Filing date: 2023-02-06
Publication date: 2023-06-16
Anticipated expiration: 2033-02-06

Abstract

The utility model discloses a waterproof connector for square hollow lamp bars, which belongs to the field of waterproof connectors and comprises a waterproof connector body, wherein two ends of the waterproof connector body are fixedly connected with the lamp bar body and a connecting wire through screws respectively, a protection mechanism is arranged outside the waterproof connector body and comprises a lower protection shell, an upper protection shell, a rubber pad, side plates, a fixing rod, a tension spring, a movable block and an L-shaped plate, the lower protection shell and the upper protection shell are fixed outside the waterproof connector body through the protection mechanism arranged outside the waterproof connector body and are matched with the upper protection shell, the lower protection shell and the rubber pad arranged in the upper protection shell are matched with the lower protection shell, and the waterproof connector body can be buffered and protected after being exposed outside and contacted or collided by other objects, so that the service life of the waterproof connector body is prolonged, and the normal use of the square hollow lamp bars is not influenced by damage of the waterproof connector body is ensured.

Description

Waterproof connector of square hollow lamp strip

Technical Field

The utility model relates to the field of waterproof connectors, in particular to a waterproof connector for a square hollow lamp strip.

Background

The light bar is another name of a light strip, and is a lighting product of an LED series. It features low heat generation, high efficiency and saving power.

In prior art, traditional square hollow lamp strip generally need use waterproof connector to connect when using and use, can reach square hollow lamp strip waterproof and dust-proof purpose after connecting square hollow lamp strip through waterproof connector, but, current waterproof connector is in the in-process of using, because waterproof connector is mostly all fixed to expose in the outside, leads to exposing the waterproof connector in the outside and receive the damage easily when contacting or collide with other article to reduce waterproof connector's life, and then can lead to square hollow lamp strip unable normal work after making waterproof connector damage.

Disclosure of Invention

The utility model mainly aims to provide a square hollow light bar waterproof connector which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a square hollow lamp strip waterproof connector, includes waterproof connector body, the both ends of waterproof connector body are respectively through screw fixedly connected with lamp strip body and connecting wire, the outside of waterproof connector body is equipped with protection machanism, and protection machanism includes lower protecting crust, last protecting crust, rubber pad, curb plate, dead lever, extension spring, movable block and L template, rubber pad fixed connection is in the shell of protecting crust and last protecting crust down, curb plate fixed connection is in the front and back end both sides of protecting crust, and dead lever fixed connection is on the inside wall of curb plate, the extension spring cover is established on the dead lever, and movable block fixed connection is in the extension spring bottom, the dwang swing joint of L template through both sides is between the movable block of symmetry.

Preferably, a rubber pad is fixedly arranged in the shell of the lower protective shell, and limit bars are fixedly arranged at the front end and the rear end of the lower protective shell respectively.

Preferably, the rubber pad is fixedly installed in the shell of the upper protective shell, side plates are fixedly installed on the side walls of the two sides of the front end and the rear end of the upper protective shell respectively, grooves are formed in the inner side walls of the side plates, and sliding grooves are formed in the two sides of the inner wall of each groove.

Preferably, the fixing rod is fixedly arranged in the groove of the groove, the stretching spring is sleeved on the rod body of the fixing rod, and the top end of the stretching spring is fixedly arranged on the top surface in the groove of the groove.

Preferably, the movable block is fixedly arranged at the bottom end of the extension spring, the top surface of the movable block is provided with a connecting hole, the movable block is movably arranged with the fixed rod through the connecting hole, the front end and the rear end of the movable block are respectively and fixedly provided with a sliding block, the sliding blocks are movably arranged in the sliding grooves, and the inner side wall of the movable block is provided with a rotating hole.

Preferably, the top end parts of the side walls at the two sides of the L-shaped plate are respectively and fixedly provided with a rotating rod, the rotating rods are movably arranged in the rotating holes, and the front end wall of the L-shaped plate is also fixedly provided with a handle.

Compared with the prior art, the utility model has the following beneficial effects:

according to the waterproof connector, the lower protective shell and the upper protective shell are fixed on the outer portion of the waterproof connector body through the protective mechanism arranged on the outer portion of the waterproof connector body and matched with the rubber pads arranged in the upper protective shell, when the waterproof connector body is exposed to the outer portion and is contacted or collided with other objects, the waterproof connector body can be buffered and protected, damage to the waterproof connector body is avoided, the service life of the waterproof connector body is prolonged, and the waterproof connector body is prevented from being damaged to influence normal use of the square hollow light bar.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram illustrating the overall structure of the present utility model;

FIG. 3 is a schematic view of the structure of the lower protective shell of the present utility model;

FIG. 4 is a schematic view showing the structural disassembly of the upper shield shell of the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 4 a according to the present utility model.

In the figure: 1. a waterproof connector body; 2. a light bar body; 3. a connecting wire; 4. a protective mechanism; 5. a lower protective shell; 6. an upper protective shell; 7. a rubber pad; 8. a limit bar; 9. a side plate; 10. a groove; 11. a chute; 12. a fixed rod; 13. a tension spring; 14. a movable block; 15. a slide block; 16. a connection hole; 17. a rotation hole; 18. an L-shaped plate; 19. a rotating lever; 20. a handle.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-5, a square hollow light bar waterproof connector comprises a waterproof connector body 1, wherein two ends of the waterproof connector body 1 are fixedly connected with a light bar body 2 and a connecting wire 3 through screws respectively, a protection mechanism 4 is arranged outside the waterproof connector body 1, the protection mechanism 4 comprises a lower protection shell 5, an upper protection shell 6, a rubber pad 7, side plates 9, a fixed rod 12, an extension spring 13, a movable block 14 and an L-shaped plate 18, the rubber pad 7 is fixedly connected in the shells of the lower protection shell 5 and the upper protection shell 6, the side plates 9 are fixedly connected on the two sides of the front end and the rear end of the upper protection shell 6, the fixed rod 12 is fixedly connected on the inner side walls of the side plates 9, the extension spring 13 is sleeved on the fixed rod 12, the movable block 14 is fixedly connected at the bottom end of the extension spring 13, and the L-shaped plate 18 is movably connected between the symmetrical movable blocks 14 through rotating rods 19 on the two sides.

As shown in fig. 1-5, in this embodiment, in order to protect the waterproof connector body 1 by the protection mechanism 4, a rubber pad 7 is fixedly installed in the shell of the lower protection shell 5, a limit bar 8 is fixedly installed at the front and rear ends of the lower protection shell 5 respectively, a rubber pad 7 is fixedly installed in the shell of the upper protection shell 6, side plates 9 are fixedly installed on the side walls at the front and rear ends of the upper protection shell 6 respectively, a groove 10 is formed in the inner side wall of the side plate 9, sliding grooves 11 are formed in the two sides of the inner wall of the groove 10 respectively, a fixed rod 12 is fixedly installed in the groove of the groove 10, an extension spring 13 is sleeved on the rod body of the fixed rod 12, the top end of the extension spring 13 is fixedly installed on the top surface of the groove 10, a movable block 14 is fixedly installed at the bottom end of the extension spring 13, a connecting hole 16 is formed in the top surface of the movable block 14, the movable block 14 is movably installed with the fixed rod 12 through the connecting hole 16, sliding blocks 15 are fixedly installed at the front and rear ends of the movable block 14 respectively, the sliding blocks 15 are movably installed in the sliding grooves 11, grooves 10 are formed in the inner side walls, the inner side walls of the movable block 14 are respectively, the inner side walls of the movable block 14 are provided with rotating holes 17, the rotating shafts 18 are respectively, the rotating side walls are respectively, and the rotating end walls are respectively provided with rotating handles 20, and the positions are fixedly installed at the front and 19 are respectively, and are fixedly installed at the positions, respectively, and are fixedly and at the positions, and are respectively, and are fixed, and 20;

the specific operation of the protection mechanism 4 matched with the waterproof connector body 1 is as follows: after the lamp strip body 2 and the connection wire 3 are respectively inserted into both ends of the waterproof connector body 1 and are connected and fixed with the terminals inside the waterproof connector body 1 by screws, the terminal cover is covered on the waterproof connector body 1, and glue is injected into the inside of the waterproof connector body 1 through the holes on the terminal cover, thereby ensuring the waterproof performance of the waterproof connector body 1 after the lamp strip body 2 and the connection wire 3 are connected, then the waterproof connector body 1 is placed into the shell of the lower protective shell 5, then the upper protective shell 6 is clamped on the top surface of the waterproof connector body 1 and is combined with the lower protective shell 5, then the L-shaped plate 18 is simultaneously turned in the opposite direction by the handle 20, the rotation rods 19 mounted on both side top ends of the L-shaped plate 18 are rotated in the rotation holes 17 opened on the inner side walls of the movable block 14, and then, the L-shaped plate 18 is pulled downwards again through the handle 20, at this time, the movable block 14 moves downwards in the groove 10 formed on the inner side wall of the side plate 9 installed on the two sides of the front end and the rear end of the upper protecting shell 6, the movable block 14 moves in the groove 10 along the fixed rod 12 through the connecting hole 16 formed on the top surface, in the moving process, the sliding block 15 installed on the movable block 14 slides in the sliding groove 11, the tension spring 13 sleeved on the fixed rod 12 is forced to perform stretching operation, the L-shaped plate 18 is continuously pulled until the L-shaped plate 18 cannot be pulled, then the L-shaped plate 18 is turned inwards to enable the L-shaped plate 18 to be contacted with the outer wall of the upper protecting shell 6, the L-shaped plate 18 is pulled upwards under the elastic recovery retraction force of the tension spring 13 until the L-shaped plate 18 is resisted by the limit bar 8 installed on the lower protecting shell 5, therefore, the lower protective shell 5 and the upper protective shell 6 are fixedly arranged outside the waterproof connector body 1, when the waterproof connector body 1 is exposed outside and is contacted with other objects or collided, the lower protective shell 5 and the upper protective shell 6 are utilized to prevent the waterproof connector body 1 from being damaged directly, and the rubber pads 7 arranged in the upper protective shell 5 and the lower protective shell 6 are matched to play a role of buffering and damping according to the rubber characteristics of the rubber pads, so that the waterproof connector body 1 is prevented from being damaged and the purpose of protection is achieved, the service life of the waterproof connector body 1 is prolonged, and the waterproof connector body 1 is ensured not to be damaged so as to influence the normal use of the square hollow lamp strip.

The foregoing is only illustrative of the preferred embodiments of the present utility model and, although the present utility model has been described in detail with reference to the foregoing embodiments, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model, and equivalents of the features may be substituted for elements thereof without departing from the true spirit and scope of the utility model.

Claims

1. The utility model provides a square hollow lamp strip waterproof connector, includes waterproof connector body (1), the both ends of waterproof connector body (1) are respectively through screw fixedly connected with lamp strip body (2) and connecting wire (3), its characterized in that: the waterproof connector is characterized in that a protection mechanism (4) is arranged outside the waterproof connector body (1), the protection mechanism (4) comprises a lower protection shell (5), an upper protection shell (6), a rubber pad (7), a side plate (9), a fixing rod (12), a tension spring (13), a movable block (14) and an L-shaped plate (18), the rubber pad (7) is fixedly connected in the shells of the lower protection shell (5) and the upper protection shell (6), the side plate (9) is fixedly connected on the two sides of the front end and the rear end of the upper protection shell (6), the fixing rod (12) is fixedly connected on the inner side wall of the side plate (9), the tension spring (13) is sleeved on the fixing rod (12), the movable block (14) is fixedly connected to the bottom end of the tension spring (13), and the L-shaped plate (18) is movably connected between the symmetrical movable blocks (14) through rotating rods (19) on two sides.

2. The waterproof square hollow light bar connector according to claim 1, wherein: rubber pads (7) are fixedly installed in the shell of the lower protective shell (5), and limit strips (8) are fixedly installed at the front end and the rear end of the lower protective shell (5) respectively.

3. The waterproof square hollow light bar connector according to claim 2, wherein: the rubber pad (7) is fixedly installed in the shell of the upper protective shell (6), side plates (9) are fixedly installed on the side walls of the two sides of the front end and the rear end of the upper protective shell (6), grooves (10) are formed in the inner side walls of the side plates (9), and sliding grooves (11) are formed in the two sides of the inner wall of each groove (10).

4. A square hollow light bar waterproof connector according to claim 3, wherein: the fixed rod (12) is fixedly arranged in the groove of the groove (10), the extension spring (13) is sleeved on the rod body of the fixed rod (12), and the top end of the extension spring (13) is fixedly arranged on the top surface in the groove of the groove (10).

5. The waterproof square hollow light bar connector according to claim 4, wherein: the movable block (14) is fixedly arranged at the bottom end of the extension spring (13), the top surface of the movable block (14) is provided with a connecting hole (16), the movable block (14) is movably arranged with the fixed rod (12) through the connecting hole (16), the front end and the rear end of the movable block (14) are respectively and fixedly provided with a sliding block (15), the sliding blocks (15) are movably arranged in the sliding groove (11), and the inner side wall of the movable block (14) is provided with a rotating hole (17).

6. The waterproof square hollow light bar connector according to claim 5, wherein: the rotary rods (19) are fixedly arranged at the top ends of the side walls of the two sides of the L-shaped plate (18) respectively, the rotary rods (19) are movably arranged in the rotary holes (17), and the handles (20) are fixedly arranged on the front end walls of the L-shaped plate (18).