Lamp holder free of wiring assembly and solar string lamp with lamp holder

Abstract

The utility model relates to the field of solar string lamps, and discloses a lamp holder free of wiring assembly and a solar string lamp with the lamp holder, the lamp holder comprises an LED lamp holder, the surface of the LED lamp holder is in threaded connection with a threaded sleeve, the top of the threaded sleeve is connected with a top sleeve, two sides of an inner cavity of the top sleeve are both connected with sealing rings, and the sealing rings are connected with the threaded sleeve. An insulating plate is arranged at the top of an inner cavity of the threaded sleeve, conductive insertion pieces are connected to the front side and the rear side of the top of the insulating plate, the top ends of the conductive insertion pieces penetrate into the top sleeve, a fixing sleeve is connected to one side of the LED lamp holder, an L-shaped rod is arranged in the fixing sleeve, and the left end of the L-shaped rod penetrates into the outer side of the fixing sleeve. According to the LED lamp, the LED lamp holder, the threaded sleeve, the top sleeve, the sealing ring, the insulating plate, the conductive inserting piece and other structures are arranged and used in cooperation, the advantage of facilitating wiring-free connection is achieved, time and labor are saved, and the LED lamp can be conveniently and rapidly installed at a designated position.

Description

Technical Field

[0001] The utility model relates to the field of solar string lights, in particular to a lamp holder for wiring-free assembly and a solar string light with the lamp holder. Background Art

[0002] String lights are composed of multiple LED lamp beads connected in series, usually connected by copper wire or metal wire, presenting a linear lighting effect as a whole.

[0003] Solar string lights are a common type of string lights. They can be powered by solar energy and are usually hung outdoors for decoration. However, during the installation process of the current solar string light heads, it is necessary to cut a notch in the power wire, then wrap the wire of the lamp head around the exposed part of the power wire, and then wrap it with insulating tape to achieve the connection. The connection speed is slow and it is not convenient to install it quickly in the designated location.

[0004] Therefore, a lamp holder for wiring-free assembly and a solar string lamp with the lamp holder are proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a lamp holder for wiring-free assembly and a solar string light having the lamp holder, aiming to improve the problem that the existing solar string lights are inconvenient for wiring-free connection.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A lamp holder for wiring-free assembly, comprising an LED lamp holder, a threaded sleeve being threadedly connected to the surface of the LED lamp holder, a top sleeve being connected to the top of the threaded sleeve, sealing rings being connected to both sides of an inner cavity of the top sleeve, an insulating plate being arranged on the top of the inner cavity of the threaded sleeve, a conductive plug being connected to the front and rear sides of the top of the insulating plate, the top of the conductive plug penetrating into the interior of the top sleeve, a fixing sleeve being connected to one side of the LED lamp holder, an L-shaped rod being arranged inside the fixing sleeve, the left end of the L-shaped rod penetrating into the outer side of the fixing sleeve, a sleeve plate being slidably sleeved on the surface of the L-shaped rod, a clamping plate being hinged to the bottom of the back side of the sleeve plate through a shaft rod, a clamping slot being provided at the bottom of the threaded sleeve, the top of the clamping plate penetrating into the interior of the clamping slot, a spring sheet being connected to the bottom of the clamping plate, the bottom end of the spring sheet being connected to the interior of the fixing sleeve, and fixing components being arranged on both sides of the top sleeve;

[0008] As a further description of the above technical solution:

[0009] The fixing assembly comprises an arc-shaped plate, the arc-shaped plate is connected to two sides of the top sleeve, and a rubber band ring is sleeved on the surface of the arc-shaped plate;

[0010] As a further description of the above technical solution:

[0011] Slide grooves are provided on both sides of the inner wall of the screw sleeve, and both sides of the insulating plate are slidably connected inside the slide grooves;

[0012] As a further description of the above technical solution:

[0013] A baffle is connected to the bottom of the inner wall of the fixing sleeve, and one side of the baffle is in contact with the surface of the clamping plate;

[0014] As a further description of the above technical solution:

[0015] A concave plate is connected to one side of the L-shaped rod, and the concave plate is slidably sleeved on the surface of the fixed sleeve;

[0016] As a further description of the above technical solution:

[0017] A pad is connected to the top of one side of the arc-shaped plate, and the bottom of the pad is in contact with the surface of the rubber band ring;

[0018] As a further description of the above technical solution:

[0019] A roller is hinged on the top of the sleeve plate through a shaft rod, and the top of the roller contacts the inner wall of the fixed sleeve;

[0020] A solar string light:

[0021] The utility model comprises a solar panel, a power cord and the above-mentioned lamp head for wiring-free assembly.

[0022] The utility model has the following beneficial effects:

[0023] In the utility model, by arranging the LED lamp holder, the screw sleeve, the top sleeve, the sealing ring, the insulating plate and the conductive plug and other structures in coordination with each other, the advantage of convenient connection without wiring is achieved, which saves time and effort and is convenient and quick to install at a designated location.

[0024] In the utility model, the arc plate and the rubber band ring are used in coordination to fix the position of the power cord, thereby improving the stability of the power cord and preventing the top sleeve from sliding on the surface of the power cord. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0026] Figure 2 It is a structural schematic diagram of the top cover of the utility model;

[0027] Figure 3 It is a cross-sectional schematic diagram of the screw sleeve of the utility model;

[0028] Figure 4It is a schematic diagram of the structure of the conductive plug of the utility model;

[0029] Figure 5 It is a structural schematic diagram of the card board of the utility model.

[0030] Legend:

[0031] 1. LED lamp holder; 2. Screw sleeve; 3. Top sleeve; 4. Sealing ring; 5. Insulating plate; 6. Conductive plug; 7. Fixing sleeve; 8. L-shaped rod; 9. Sleeve plate; 10. Card plate; 11. Card slot; 12. Shrapnel; 13. Arc plate; 14. Rubber band ring; 15. Slide groove; 16. Baffle; 17. Concave plate; 18. Pad; 19. Roller; 20. Solar panel; 21. Power cord. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Reference Figure 1-3 The utility model provides an embodiment: a lamp holder for wiring-free assembly, comprising an LED lamp holder 1, a screw sleeve 2 is threadedly connected to the surface of the LED lamp holder 1, a top sleeve 3 is connected to the top of the screw sleeve 2, sealing rings 4 are connected to both sides of the inner cavity of the top sleeve 3, an insulating plate 5 is arranged on the top of the inner cavity of the screw sleeve 2, and slide grooves 15 are arranged on both sides of the inner wall of the screw sleeve 2, and both sides of the insulating plate 5 are slidably connected to the inside of the slide grooves 15. By setting the slide grooves 15, both sides of the insulating plate 5 can be supported, thereby improving the stability of the insulating plate 5 when moving; the front and rear sides of the top of the insulating plate 5 are connected to conductive plugs 6, and the top of the conductive plugs 6 penetrates into the inside of the top sleeve 3, a fixing sleeve 7 is connected to one side of the LED lamp holder 1, an L-shaped rod 8 is arranged inside the fixing sleeve 7, and a concave plate 17 is connected to one side of the L-shaped rod 8, and the concave plate 17 is slidably sleeved on the surface of the fixing sleeve 7, and by setting the concave plate 17, the L-shaped rod 8 can be supported, and it is convenient for users to push the L-shaped rod 8;

[0034] The left end of the L-shaped rod 8 penetrates to the outside of the fixed sleeve 7, and the surface of the L-shaped rod 8 is slidably sleeved with a sleeve plate 9, and the top of the sleeve plate 9 is hinged with a roller 19 through a shaft rod, and the top of the roller 19 contacts the inner wall of the fixed sleeve 7. By setting the roller 19, the friction between the sleeve plate 9 and the fixed sleeve 7 can be reduced, and the smoothness of the sleeve plate 9 during rotation is improved; the bottom of the back side of the sleeve plate 9 is hinged with a card plate 10 through a shaft rod, and the bottom of the inner wall of the fixed sleeve 7 is connected with a baffle 16, and one side of the baffle 16 contacts the surface of the card plate 10. By setting the baffle 16, the card plate 10 can be limited, and the stability of the card plate 10 during movement is improved; a card slot 11 is provided at the bottom of the screw sleeve 2, and the top of the card plate 10 penetrates to the inside of the card slot 11, and the bottom of the card plate 10 is connected with a spring piece 12, and the bottom end of the spring piece 12 is connected to the inside of the fixed sleeve 7.

[0035] Reference Figure 1-3 A solar string light comprises a solar panel 20, a power cord 21 and the above-mentioned wiring-free assembly lamp holder, the power cord 21 is slidably connected to the inside of a top sleeve 3, the inner wall of a sealing ring 4 contacts the surface of the power cord 21, and by setting the solar panel 20, the power cord 21 and the LED lamp holder 1 can be powered.

[0036] Reference Figure 2-4 , both sides of the top sleeve 3 are provided with fixing components, and the fixing components include an arc-shaped plate 13, the arc-shaped plate 13 is connected to both sides of the top sleeve 3, and a rubber ring 14 is sleeved on the surface of the arc-shaped plate 13. By setting the arc-shaped plate 13 and the rubber ring 14 in coordination, the position of the power cord 21 can be fixed, the stability of the power cord 21 is improved, and the top sleeve 3 is prevented from sliding on the surface of the power cord 21; a pad 18 is connected to the top of one side of the arc-shaped plate 13, and the bottom of the pad 18 is in contact with the surface of the rubber ring 14. By setting the pad 18, the rubber ring 14 can be limited to prevent the rubber ring 14 from detaching from the arc-shaped plate 13.

[0037] Working principle: the user first pushes the L-shaped rod 8 to the right. The L-shaped rod 8 will push the sleeve plate 9 while sliding inside the sleeve plate 9. The sleeve plate 9 drives the roller 19 to move inside the fixed sleeve 7. The roller 19 will push the card plate 10 downward. The card plate 10 compresses the shrapnel 12, and then the LED lamp head 1 is rotated so that the LED lamp head 1 is threadedly connected to the inside of the screw sleeve 2. When the LED lamp head 1 moves upward, it will push the conductive plug 6 to move. The conductive plug 6 will pierce the insulating layer of the power cord 21, so that the LED lamp head 1 is electrically connected to the power cord 21 through the conductive plug 6. Then the L-shaped rod 8 is released, and the shrapnel 12 drives the card plate 10 to snap into the inside of the card slot 11 to fix the position of the LED lamp head 1 to prevent the LED lamp head 1 from rotating loose. Then the solar panel 20 is started. The solar panel 20 supplies power to the LED lamp head 1 through the power cord 21 and the conductive plug 6, thereby achieving the effect of convenient wiring-free connection.

[0038] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A lamp holder for wiring-free assembly, comprising an LED lamp holder (1), characterized in that: The surface of the LED lamp holder (1) is threadedly connected to a screw sleeve (2), the top of the screw sleeve (2) is connected to a top sleeve (3), both sides of the inner cavity of the top sleeve (3) are connected to sealing rings (4), the top of the inner cavity of the screw sleeve (2) is provided with an insulating plate (5), the front side and the rear side of the top of the insulating plate (5) are connected to conductive plugs (6), the top of the conductive plug (6) passes through the interior of the top sleeve (3), one side of the LED lamp holder (1) is connected to a fixing sleeve (7), the interior of the fixing sleeve (7) is provided with an L-shaped rod (8 ), the left end of the L-shaped rod (8) passes through the outside of the fixed sleeve (7), the surface of the L-shaped rod (8) is slidably sleeved with a sleeve plate (9), the bottom of the back of the sleeve plate (9) is hinged with a clamping plate (10) through a shaft, the bottom of the screw sleeve (2) is provided with a clamping groove (11), the top end of the clamping plate (10) passes through the inside of the clamping groove (11), the bottom of the clamping plate (10) is connected to a spring piece (12), the bottom end of the spring piece (12) is connected to the inside of the fixed sleeve (7), and both sides of the top sleeve (3) are provided with fixing components.

2. The lamp holder for wiring-free assembly according to claim 1, characterized in that: The fixing assembly comprises an arc-shaped plate (13), the arc-shaped plate (13) being connected to both sides of the top sleeve (3), and a rubber band (14) being provided on the surface of the arc-shaped plate (13).

3. The lamp holder for wiring-free assembly according to claim 1, characterized in that: Slide grooves (15) are provided on both sides of the inner wall of the screw sleeve (2), and both sides of the insulating plate (5) are slidably connected inside the slide grooves (15).

4. The lamp holder for wiring-free assembly according to claim 1, characterized in that: A baffle (16) is connected to the bottom of the inner wall of the fixing sleeve (7), and one side of the baffle (16) is in contact with the surface of the clamping plate (10).

5. The lamp holder for wiring-free assembly according to claim 1, characterized in that: One side of the L-shaped rod (8) is connected to a concave plate (17), and the concave plate (17) is slidably sleeved on the surface of the fixed sleeve (7).

6. The lamp holder for wiring-free assembly according to claim 2, characterized in that: A pad (18) is connected to the top of one side of the arc-shaped plate (13), and the bottom of the pad (18) contacts the surface of the rubber band ring (14).

7. The lamp holder for wiring-free assembly according to claim 1, characterized in that: The top of the sleeve plate (9) is hinged with a roller (19) via a shaft, and the top of the roller (19) contacts the inner wall of the fixed sleeve (7).

8. A solar string light, characterized by: The invention comprises a solar cell panel (20), a power cord (21), and a lamp holder for wiring-free assembly according to any one of claims 1 to 7.

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