CN216307444U

CN216307444U - Combinable LED lamp strip with waterproof joints

Info

Publication number: CN216307444U
Application number: CN202122210439.5U
Authority: CN
Inventors: 朱道田
Original assignee: Suzhou Hongjia Electronic Co ltd
Current assignee: Suzhou Hongjia Electronic Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-04-15
Anticipated expiration: 2031-09-13

Abstract

The utility model discloses a combinable LED lamp bar with a waterproof connector, and relates to the field of LED lamps. This can make up formula LED lamp strip with water joint includes mounting panel and lamp strip main part, and is a plurality of lamp strip main part swing joint is in the bottom of mounting panel, and is a plurality of be equipped with a plurality of connecting wires in the lamp strip main part, be equipped with a plurality of stop gear on the mounting panel, stop gear includes spacing casing, spacing casing is at the fixed frame of the one end fixedly connected with that is close to lamp strip main part, fixed frame inside is equipped with to tight board. This can make up formula LED lamp strip with water joint when the user uses, can drive through rotating the lead screw and support tight board upward movement, is spacing in the realization to lamp strip main part, also can realize the water proof protection to lamp strip main part simultaneously, also can protect the connecting wire, prevents that it from exposing in the air to slow down the production of the ageing phenomenon of circuit.

Description

Combinable LED lamp strip with waterproof joints

Technical Field

The utility model relates to the technical field of LED lamps, in particular to a combinable LED lamp strip with a waterproof joint.

Background

The basic structure of the LED is an electroluminescent semiconductor material chip, silver glue or white glue is solidified on a bracket, then the chip and a circuit board are connected by silver wires or gold wires, then the periphery of the chip and the circuit board are sealed by epoxy resin, the effect of protecting an internal core wire is achieved, and finally a shell is installed, so that the LED lamp has good anti-seismic performance.

The existing LED lamp strip has a waterproof function after being installed, connecting wires for connecting a plurality of lamp strips can be protected, and the lamp strips cannot be protected when meeting water.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model discloses a combinable LED lamp bar with a waterproof joint, and aims to solve the problems in the prior art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a combinable LED lamp strip with waterproof joints comprises a mounting plate and a plurality of lamp strip main bodies, wherein the number of the lamp strip main bodies is multiple, the plurality of the lamp strip main bodies are uniformly distributed and movably connected to the bottom of the mounting plate, a plurality of connecting wires are arranged on the plurality of the lamp strip main bodies, the plurality of the lamp strip main bodies are connected end to end through the plurality of the connecting wires, a plurality of limiting mechanisms are arranged on the mounting plate, and the connecting wires are positioned inside the limiting mechanisms;

the limiting mechanism comprises a limiting shell, the limiting shell is connected to the bottom of the mounting plate in a sliding manner, two of the lamp strip main bodies are inserted into the limiting shell, the connecting wire is positioned inside the limiting shell, a fixing frame is fixedly connected to one end of the limiting shell close to the lamp strip main bodies, a tightening plate is arranged inside the fixing frame and abuts against the two lamp strip main bodies and the limiting shell, a lead screw is rotatably connected to one side of the limiting shell, the lead screw extends into the limiting shell and abuts against the fixing frame, a threaded sleeve is connected to the lead screw in a threaded manner, a fixing rod is fixedly connected to the top of the threaded sleeve, a movable block is sleeved on the fixing rod, a telescopic rod is fixedly connected to one side of the movable block close to the tightening plate and is fixedly connected with the tightening plate, and movable rods are fixedly connected to two sides of the movable block, two the movable rod is the symmetric distribution, the spacing groove has all been seted up to the both sides of spacing casing inner chamber, two the spacing groove is the slope setting, movable rod sliding connection is on the spacing groove.

Preferably, the bottom of mounting panel has seted up the spout, spacing casing is in the one side fixedly connected with stopper of being close to the mounting panel, stopper sliding connection is inside the spout.

Preferably, the cross-sectional shape of the sliding groove is trapezoidal, and the cross-sectional shape of the limiting block corresponds to that of the sliding groove and is also trapezoidal.

Preferably, the bottom fixedly connected with of mounting panel has a plurality of spacing frames, lamp strip main part sliding connection is on spacing frame.

Preferably, the bottom of mounting panel is equipped with the lamp body, threaded connection has four bolts on the mounting panel, the lamp body is through four bolts and mounting panel swing joint, lamp strip main part, spacing frame and connecting wire are located inside the lamp body.

Preferably, a through hole is formed in the limiting shell, the screw rod is located inside the through hole, a bearing is arranged inside the through hole, an outer ring of the bearing is fixedly connected inside the through hole, and an inner ring of the bearing is fixedly connected with the screw rod.

Preferably, the fastening plate is provided with mounting grooves corresponding to the two light bar main bodies, the mounting grooves are fixedly connected with sealing strips, and the sealing strips are abutted to the light bar main bodies

The utility model discloses a combinable LED lamp bar with a waterproof connector, which has the following beneficial effects:

1. this can make up formula LED lamp strip with water joint, through setting up spacing casing, lead screw, support tight board, thread bush, dead lever and movable block, when the user used, can support tight board upward movement through rotating the lead screw drive, spacing is being carried out to the lamp strip main part in the realization, also can realize the water proof to the lamp strip main part simultaneously, also can protect the connecting wire, prevents that it from exposing in the air to slow down the production of circuit ageing phenomenon.

2. This can make up formula LED lamp strip with water joint, through setting up support and set up the mounting groove that corresponds with two lamp strip main parts on the tight board, the inside fixedly connected with sealing strip of mounting groove, the sealing strip offsets with lamp strip main part, and the sealing strip increases the sealed water protection effect of this device to lamp strip main part and connecting wire.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the light bar body and the position-limiting frame of the present invention;

FIG. 3 is a bottom view of the mounting plate portion of the present invention;

FIG. 4 is an exploded view of the spacing housing and lead screw portion of the present invention;

fig. 5 is a cross-sectional view of a retaining housing portion of the present invention.

In the figure: 1. a lamp housing; 2. mounting a plate; 201. a chute; 3. a light bar body; 4. a limiting frame; 5. a connecting wire; 6. a limiting shell; 601. a limiting groove; 7. a screw rod; 8. a propping plate; 801. a sealing strip; 9. a fixing frame; 10. a limiting block; 11. a threaded sleeve; 12. fixing the rod; 13. a movable block; 14. a movable rod; 15. a telescopic rod.

Detailed Description

The embodiment of the utility model discloses a combinable LED lamp bar with a waterproof connector, and as shown in figures 1-5, the utility model provides the following technical scheme: the LED lamp strip comprises a mounting plate 2 and a plurality of lamp strip bodies 3, wherein the number of the lamp strip bodies 3 is set to be multiple, the plurality of lamp strip bodies 3 are uniformly distributed and movably connected to the bottom of the mounting plate 2, a plurality of connecting wires 5 are arranged on the plurality of lamp strip bodies 3, the plurality of lamp strip bodies 3 are connected end to end through the plurality of connecting wires 5, a plurality of limiting mechanisms are arranged on the mounting plate 2, and the connecting wires 5 are positioned inside the limiting mechanisms;

the limiting mechanism comprises a limiting shell 6, the limiting shell 6 is connected to the bottom of the mounting plate 2 in a sliding manner, two light bar main bodies 3 are inserted into the limiting shell 6, the connecting wire 5 is positioned inside the limiting shell 6, one end of the limiting shell 6 close to the light bar main bodies 3 is fixedly connected with a fixed frame 9, a resisting plate 8 is arranged inside the fixed frame 9, the resisting plate 8 is propped against the two light bar main bodies 3 and the limiting shell 6, one side of the limiting shell 6 is rotatably connected with a lead screw 7, the lead screw 7 extends into the limiting shell 6 and is propped against the fixed frame 9, a threaded sleeve 11 is connected onto the lead screw 7 in a threaded manner, a fixed rod 12 is fixedly connected onto the top of the threaded sleeve 11, a movable block 13 is sleeved on the fixed rod 12, a telescopic rod 15 is fixedly connected onto one side of the movable block 13 close to the resisting plate 8, the telescopic rod 15 is fixedly connected with the resisting plate 8, and movable rods 14 are fixedly connected onto two sides of the movable block 13, two movable rods 14 are symmetrically distributed, limiting grooves 601 are formed in two sides of the inner cavity of the limiting shell 6, the two limiting grooves 601 are obliquely arranged, and the movable rods 14 are connected to the limiting grooves 601 in a sliding mode.

By adopting the technical scheme, when a user uses the lamp strip fixing device, when the limiting frame 4 and the connecting wire 5 are required to be installed on the installation plate 2, the plurality of lamp strip main bodies 3 are firstly inserted into the limiting frame 4, then the limiting shell 6 slides along the sliding groove 201, the two limiting frames 4 fixed with the connecting wire 5 are inserted into the limiting shell 6, the screw rod 7 is rotated, the screw sleeve 11 is limited by the fixed rod 12, the movable block 13 and the movable rod 14, the screw rod 7 moves to drive the screw sleeve 11 to move back and forth on the screw rod 7, meanwhile, the fixed rod 12, the movable block 13 and the movable rod 14 are driven to synchronously move, the movable rod 14 slides in the limiting groove 601 due to the inclined arrangement of the limiting groove 601, so that the screw sleeve 11, the movable block 13 and the telescopic rod 15 slide upwards on the fixed rod 12, the telescopic rod 15 slides upwards to drive the abutting plate 8 to move upwards in the fixed frame 9, and the abutting plate 8 abuts against the lamp strip main bodies 3, thereby realize the waterproof protection to lamp strip main part 3, also can protect connecting wire 5, prevent that it from exposing in the air to slow down the production of the ageing phenomenon of circuit.

Specifically, the bottom of the mounting plate 2 is provided with a sliding groove 201, one side of the limiting shell 6 close to the mounting plate 2 is fixedly connected with a limiting block 10, the limiting block 10 is connected inside the sliding groove 201 in a sliding manner,

through adopting above-mentioned technical scheme, can be through moving spacing casing 6 on spout 201, conveniently peg graft two lamp strip main parts 3 to spacing casing 6 inside.

Specifically, the cross section of the sliding groove 201 is trapezoidal, the cross section of the limiting block 10 is also trapezoidal corresponding to the sliding groove 201,

by adopting the technical scheme, the limitation of 20 is realized.

Specifically, the bottom of the mounting plate 2 is fixedly connected with a plurality of limiting frames 4, the light bar main body 3 is connected on the limiting frames 4 in a sliding manner,

through adopting above-mentioned technical scheme, when lamp strip main part 3 does not peg graft to spacing casing 6 inside, realize spacing to lamp strip main part 3.

Specifically, the bottom of the mounting plate 2 is provided with a lamp housing 1, the mounting plate 2 is in threaded connection with four bolts, the lamp housing 1 is movably connected with the mounting plate 2 through the four bolts, the lamp strip main body 3, the limiting frame 4 and the connecting wire 5 are positioned inside the lamp housing 1,

through adopting above-mentioned technical scheme, realize the protection to the device on mounting panel 2.

Specifically, a through hole is arranged on the limiting shell 6, the screw rod 7 is positioned in the through hole, a bearing is arranged in the through hole, the outer ring of the bearing is fixedly connected in the through hole, the inner ring of the bearing is fixedly connected with the screw rod 7,

through adopting above-mentioned technical scheme, realize that lead screw 7 rotates on spacing casing 6.

Specifically, the abutting plate 8 is provided with mounting grooves corresponding to the two light bar main bodies 3, the inside of the mounting groove is fixedly connected with a sealing strip 801, the sealing strip 801 abuts against the light bar main bodies 3,

through adopting above-mentioned technical scheme, sealing strip 801 increases this device to the sealed water proof protection effect of lamp strip main part 3 and connecting wire 5.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a can make up formula LED lamp strip with water joint, includes mounting panel (2) and lamp strip main part (3), its characterized in that: the number of the light bar main bodies (3) is multiple, the light bar main bodies (3) are uniformly distributed and movably connected to the bottom of the mounting plate (2), a plurality of connecting wires (5) are arranged on the light bar main bodies (3), the light bar main bodies (3) are connected end to end through the connecting wires (5), a plurality of limiting mechanisms are arranged on the mounting plate (2), and the connecting wires (5) are located inside the limiting mechanisms;

the limiting mechanism comprises limiting shells (6), the limiting shells (6) are connected to the bottom of the mounting plate (2) in a sliding mode, two of the limiting shells (6) are connected to the inside of the limiting shells (6) in an inserting mode, the connecting wire (5) is located inside the limiting shells (6), one end, close to the light bar bodies (3), of each limiting shell (6) is fixedly connected with a fixing frame (9), a tightening plate (8) is arranged inside each fixing frame (9), the tightening plate (8) abuts against the two light bar bodies (3) and the limiting shells (6), one side of each limiting shell (6) is rotatably connected with a lead screw (7), the lead screw (7) extends into the inside of the corresponding limiting shell (6) and abuts against the fixing frame (9), a threaded sleeve (11) is connected to the lead screw (7) in a threaded mode, and a fixing rod (12) is fixedly connected to the top of the threaded sleeve (11), the cover is equipped with movable block (13) on dead lever (12), one side fixedly connected with telescopic link (15) that is close to tight board (8) is being gone up in movable block (13), telescopic link (15) with support tight board (8) fixed connection, the equal fixedly connected with movable rod (14) in both sides of movable block (13), two movable rod (14) are the symmetric distribution, spacing groove (601), two have all been seted up to the both sides of spacing casing (6) inner chamber spacing groove (601) are the slope setting, movable rod (14) sliding connection is on spacing groove (601).

2. The combinable LED light bar with waterproof joints as claimed in claim 1, wherein: spout (201) have been seted up to the bottom of mounting panel (2), one side fixedly connected with stopper (10) of mounting panel (2) being close to in spacing casing (6), stopper (10) sliding connection is inside spout (201).

3. The combinable LED light bar with waterproof joints as claimed in claim 2, wherein: the cross-sectional shape of spout (201) is trapezoidal, the cross-sectional shape of stopper (10) also is trapezoidal with spout (201) correspondence.

4. The combinable LED light bar with waterproof joints as claimed in claim 1, wherein: the bottom fixedly connected with of mounting panel (2) is a plurality of spacing frames (4), lamp strip main part (3) sliding connection is on spacing frame (4).

5. The combinable LED light bar with waterproof joints as claimed in claim 1, wherein: the bottom of mounting panel (2) is equipped with lamp body (1), threaded connection has four bolts on mounting panel (2), lamp body (1) is through four bolts and mounting panel (2) swing joint, lamp strip main part (3), spacing frame (4) are located inside lamp body (1) with connecting wire (5).

6. The combinable LED light bar with waterproof joints as claimed in claim 1, wherein: the limiting shell (6) is provided with a through hole, the screw rod (7) is located inside the through hole, a bearing is arranged inside the through hole, the outer ring of the bearing is fixedly connected inside the through hole, and the inner ring of the bearing is fixedly connected with the screw rod (7).

7. The combinable LED light bar with waterproof joints as claimed in claim 1, wherein: support and offer the mounting groove that corresponds with two lamp strip main parts (3) on tight board (8), the inside fixedly connected with sealing strip (801) of mounting groove, sealing strip (801) offset with lamp strip main part (3).