CN216202679U

CN216202679U - LED of low voltage power supply dazzles various christmas tree lamp

Info

Publication number: CN216202679U
Application number: CN202122606824.1U
Authority: CN
Inventors: 李明
Original assignee: Shenzhen Huisirui Technology Co ltd
Current assignee: Shenzhen Huisirui Technology Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-04-05
Anticipated expiration: 2031-10-28

Abstract

The utility model relates to the technical field of Christmas tree lamps, and discloses an LED colorful Christmas tree lamp powered by a low-voltage power supply, which comprises a power supply adapter, wherein the right end of the power supply adapter is connected with a power supply wire, an LED wire is arranged on the left side of the power supply adapter, a positioning component is arranged on the left side surface of the power supply adapter close to the central position, and a plurality of mounting components are arranged outside the LED wire, the LED electric wire can be installed on the Christmas tree by clamping the clamp on the Christmas tree, and the installation is simple and convenient.

Description

LED of low voltage power supply dazzles various christmas tree lamp

Technical Field

The utility model relates to the technical field of Christmas tree lamps, in particular to an LED colorful Christmas tree lamp powered by a low-voltage power supply.

Background

The Christmas tree is a evergreen tree which is formed by installing and lighting a fir tree or an American pine by using a lamp candle and an ornament, wherein a Christmas tree lamp is one of important parts for decorating the Christmas tree, and the good decoration effect is achieved by the bright light of the Christmas tree.

The Chinese patent discloses a novel Christmas tree lamp (No. CN 2497150Y), the technical lamp branch and the connecting rod of the patent are combined, which can be conveniently assembled, disassembled and transported; because the skeleton of the lamp branch is made of steel wire, it has better flexibility and plasticity, so that the branch can be folded into any shape according to the requirements of users, and the combined Christmas tree lamp, tree and lamp are integrated into one body, and can obtain decorative effect no matter whether it is lighted or not. But it can't avoid the personnel to be torn when walking about and drop, and it is inconvenient to install on christmas tree fast. Accordingly, those skilled in the art have provided a low voltage power supply LED glare christmas tree light to solve the above-mentioned problems of the background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an LED colorful Christmas tree lamp powered by a low-voltage power supply, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a various christmas tree lamp is dazzled to LED of low voltage power supply, includes power adapter, power adapter's right-hand member is connected with the power cord, and power adapter's left installs the LED electric wire, the right-hand member of LED electric wire is connected with the wire end, and the upper surface of LED electric wire evenly installs the various bulb of a plurality of LED, power adapter's left side surface is close to central point and puts the department and be provided with locating component, the outside of LED electric wire is provided with a plurality of installation component.

As a still further scheme of the utility model: the locating component comprises a locating seat, the upper surface center position of the locating seat is run through and is connected with a rotating rod in a rotating mode, a first gear is installed at the lower end of the rotating rod, a lead screw is installed inside the locating seat, both ends are all rotatably connected with a fixed block around the lead screw, a second gear is installed near the middle position outside the lead screw, a first moving rod is installed on the left side and the right side of the lower portion of the lead screw inside the locating seat, a second moving rod is run through inside one end of the first moving rod and is fixedly connected with a second moving rod, a moving block is installed at the other end of the first moving rod, and a limiting rod is fixedly connected with the lower end of the locating seat.

As a still further scheme of the utility model: the mounting assembly comprises a mounting block, a clip is mounted on the front surface of the mounting block, a first clamping block is hinged to the upper end of the rear surface of the mounting block, a first magnetic layer is mounted at the rear end of the first clamping block, a second clamping block is hinged to the lower end of the rear surface of the mounting block, and a second magnetic layer is mounted at the rear end of the second clamping block.

As a still further scheme of the utility model: the wire end is connected to a power adapter.

As a still further scheme of the utility model: the positioning seat is installed on the left side surface of the power adapter, the wire head movably penetrates through the positioning seat, the fixing block is installed on the surface of one side of the interior of the positioning seat, the first gear is connected to the second gear in a meshed mode, the upper end of the second moving rod is connected to the outside of the screw rod in a meshed mode, the lower end of the second moving rod is movably sleeved on the outside of the limiting rod in a sleeved mode, and the wire head is located between the two moving blocks.

As a still further scheme of the utility model: the first clamping block and the second clamping block are movably mounted outside the LED wire, and the first magnetic layer is attracted to the second magnetic layer.

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

1. according to the wire end clamping device, the positioning assembly is arranged, a user can rotate the rotating rod in the positioning assembly, the screw rod connected with the first gear and the second gear can rotate along with the rotating rod, the two second moving rods meshed and connected with the screw rod can drive the moving block to move towards the middle to clamp the wire end, and therefore people are prevented from walking to tear the wire end.

2. According to the utility model, the installation assembly is arranged, so that a user can pull open the first clamping block and the second clamping block in the installation assembly and sleeve the first clamping block and the second clamping block outside the LED electric wire, the first magnetic layer attracts the second magnetic layer, and then the clamp is clamped on a Christmas tree to install the LED electric wire on the Christmas tree, and the installation is simple and convenient.

Drawings

FIG. 1 is a schematic structural diagram of an LED colorful Christmas tree lamp powered by a low-voltage power supply;

FIG. 2 is a schematic structural diagram of a positioning assembly in an LED colorful Christmas tree lamp powered by a low-voltage power supply;

FIG. 3 is a schematic structural diagram of a mounting assembly in an LED colorful Christmas tree lamp powered by a low-voltage power supply;

fig. 4 is an enlarged view of a in fig. 3.

In the figure: 1. a power adapter; 2. a power line; 3. an LED wire; 4. a wire end; 5. an LED color bulb; 6. a positioning assembly; 7. mounting the component; 8. positioning seats; 9. rotating the rod; 10. a first gear; 11. a screw rod; 12. a fixed block; 13. a second gear; 14. a first movable bar; 15. a second movable bar; 16. a moving block; 17. a limiting rod; 18. mounting blocks; 19. a clip; 20. a first clamping block; 21. a first magnetic layer; 22. a second clamp block; 23. a second magnetic layer.

Detailed Description

Referring to fig. 1 to 4, in the embodiment of the utility model, an LED colorful christmas tree lamp powered by a low-voltage power supply includes a power adapter 1, the power adapter 1 can convert an ac twenty-two hundred and twenty-ten volt voltage into a dc twenty-four volt or a dc thirty-six volt voltage, a power cord 2 is connected to a right end of the power adapter 1, an LED cord 3 is installed on a left side of the power adapter 1, a cord head 4 is connected to a right end of the LED cord 3, the cord head 4 is connected to the power adapter 1, a plurality of LED colored light bulbs 5 are uniformly installed on an upper surface of the LED cord 3, the LED colored light bulbs 5 are powered by the dc twenty-four volt or the dc thirty-six volt voltage, the LED bulbs 5 have lights with different colors, a positioning assembly 6 is installed on a left side surface of the power adapter 1 near a center, the positioning assembly 6 includes a positioning seat 8, the positioning seat 8 is installed on the left side surface of the power adapter 1, the wire head 4 movably penetrates through the positioning seat 8, the central position of the upper surface of the positioning seat 8 is connected with a rotating rod 9 in a penetrating and rotating mode, the lower end of the rotating rod 9 is provided with a first gear 10, the inside of the positioning seat 8 is provided with a lead screw 11, the left end and the right end of the lead screw 11 are respectively connected with a fixed block 12 in a rotating mode, the fixed blocks 12 are arranged on the surface of one side of the inside of the positioning seat 8, the outside of the lead screw 11 close to the middle position is provided with a second gear 13, the first gear 10 is connected with the second gear 13 in a meshing mode, the inside of the positioning seat 8 is positioned below the lead screw 11, the left side and the right side of the lead screw are respectively provided with a first moving rod 14, one end of the first moving rod 14 is internally connected with a second moving rod 15 in a penetrating and fixing mode, threads between the two second moving rods 15 are opposite, the other end of the wire head 14 is provided with a moving block 16, the head 4 is positioned between the two moving blocks 16, and the lower end of the inside of the positioning seat 8 is fixedly connected with a limiting rod 17, the outside at lead screw 11 is connected in the upper end meshing of second carriage release lever 15, and the lower extreme activity of second carriage release lever 15 cup joints the outside at gag lever post 17, rotates dwang 9, and lead screw 11 through first gear 10 and the connection of second gear 13 will then rotate, and two second carriage release levers 15 of being connected with the meshing of lead screw 11 will drive movable block 16 and remove to the centre and clip electric wire head 4, avoid personnel to walk about and tear electric wire head 4.

In fig. 1, 3 and 4: the outside of LED electric wire 3 is provided with a plurality of installation component 7, installation component 7 is including installation piece 18, the front surface mounting of installation piece 18 has clip 19, and the rear surface upper end of installation piece 18 articulates there is first clamp splice 20, first clamp splice 20 and the equal movable mounting of second clamp splice 22 are in the outside of LED electric wire 3, first magnetic layer 21 is installed to the rear end of first clamp splice 20, the rear surface lower extreme of installation piece 18 articulates there is second clamp splice 22, second magnetic layer 23 is installed to the rear end of second clamp splice 22, first magnetic layer 21 attracts closes in second magnetic layer 23, can pull open first clamp splice 20 and second clamp splice 22 and let its cover in the outside of LED electric wire 3, make first magnetic layer 21 attract second magnetic layer 23 can, clip 19 presss from both sides on the christmas tree can install LED electric wire 3 on the christmas tree, it is simple and convenient to install.

The working principle of the utility model is as follows: the user twines LED electric wire 3 round on the christmas tree during the use, connect electric wire head 4 on power adapter 1, the user can rotate dwang 9 in the locating component 6, lead screw 11 through first gear 10 and the connection of second gear 13 will then rotate, two second movable rods 15 of being connected with the meshing of lead screw 11 will drive movable block 16 and carry electric wire head 4 to the centre removal, avoid personnel to walk to tear electric wire head 4 off, the user can pull open first clamp splice 20 and second clamp splice 22 in installation component 7 and let its cover in the outside of LED electric wire 3, make first magnetic layer 21 actuation second magnetic layer 23 can, it can install LED electric wire 3 on the christmas tree to press from both sides clip 19 again, it is simple and convenient to install.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. The utility model provides a various christmas tree lamp is dazzled to LED of low voltage power supply, includes power adapter (1), its characterized in that, the right-hand member of power adapter (1) is connected with power cord (2), and the left of power adapter (1) installs LED electric wire (3), the right-hand member of LED electric wire (3) is connected with wire end (4), and the upper surface of LED electric wire (3) evenly installs a plurality of LED color bulb (5), the left side surface of power adapter (1) is close to central point and puts the department and be provided with locating component (6), the outside of LED electric wire (3) is provided with a plurality of installation component (7).

2. The LED colorful Christmas tree lamp powered by the low-voltage power supply according to claim 1, wherein the positioning assembly (6) comprises a positioning seat (8), a rotating rod (9) is connected to the center of the upper surface of the positioning seat (8) in a penetrating and rotating manner, a first gear (10) is installed at the lower end of the rotating rod (9), a lead screw (11) is installed inside the positioning seat (8), fixed blocks (12) are rotatably connected to the left end and the right end of the lead screw (11), a second gear (13) is installed at the position, close to the middle position, of the outer portion of the lead screw (11), first moving rods (14) are installed at the left side and the right side of the inner portion of the positioning seat (8) below the lead screw (11), a second moving rod (15) is fixedly connected to the inner portion of one end of the first moving rod (14), and a moving block (16) is installed at the other end of the first moving rod (14), the lower end of the inside of the positioning seat (8) is fixedly connected with a limiting rod (17).

3. The LED colorful Christmas tree lamp powered by a low-voltage power supply as claimed in claim 1, wherein the mounting assembly (7) comprises a mounting block (18), a clip (19) is mounted on the front surface of the mounting block (18), a first clamping block (20) is hinged to the upper end of the rear surface of the mounting block (18), a first magnetic layer (21) is mounted at the rear end of the first clamping block (20), a second clamping block (22) is hinged to the lower end of the rear surface of the mounting block (18), and a second magnetic layer (23) is mounted at the rear end of the second clamping block (22).

4. The LED colorful Christmas tree lamp powered by a low-voltage power supply according to claim 1, wherein the wire terminals (4) are connected to the power adapter (1).

5. The LED colorful Christmas tree lamp powered by the low-voltage power supply as claimed in claim 2, wherein the positioning seat (8) is installed on the left side surface of the power adapter (1), the wire head (4) movably penetrates through the positioning seat (8), the fixing block (12) is installed on one side surface of the inside of the positioning seat (8), the first gear (10) is connected to the second gear (13) in a meshed mode, the upper end of the second moving rod (15) is connected to the outside of the screw rod (11) in a meshed mode, the lower end of the second moving rod (15) is movably sleeved on the outside of the limiting rod (17), and the wire head (4) is located between the two moving blocks (16).

6. The LED colorful Christmas tree lamp powered by the low-voltage power supply as claimed in claim 3, wherein the first clamping block (20) and the second clamping block (22) are movably mounted outside the LED wire (3), and the first magnetic layer (21) is attracted to the second magnetic layer (23).