Light and thin high-power LED power transformer

Abstract

The utility model discloses a light and thin high-power light-emitting diode (LED) power transformer, which belongs to the technical field of transformers and comprises a framework and pins arranged at two ends of the framework, a plurality of wire slots are arranged on the framework, a first insulating shell is arranged at the top of the framework, a second insulating shell is arranged at the bottom of the framework, and a first side plate is arranged on one side of the first insulating shell. A second side plate is installed on one side of the second insulating shell, an inserting rod is installed on the framework, an inserting groove matched with the inserting rod is formed in the first insulating shell, and a limiting rod is rotationally installed on the first side plate. According to the utility model, the first insulating shell and the first side plate can be conveniently installed at the top of the framework through clamping connection of the insertion rods and the insertion grooves, and the second insulating shell and the second side plate can be installed through arrangement of the limiting rods, rotation of the limiting rods, contact between the limiting rods and the baffle plates, sliding of the limiting frames and sliding of the first sliding blocks into the first sliding grooves. The framework and the insulating shell can be assembled conveniently, and installation is convenient.

Description

Technical Field

[0001] The utility model relates to a transformer, in particular to a thin and light high-power LED power transformer, belonging to the technical field of transformers. Background Art

[0002] A transformer is a device that uses the principle of electromagnetic induction to change AC voltage. A thin and light transformer is a type of transformer that has the characteristics of small size and space-saving installation. It is generally used in the LED field.

[0003] However, the existing thin and light high-power LED power transformer is not easy to assemble, and the production efficiency is still low. It is not convenient to install the frame inside the insulating shell, and the installation is relatively inconvenient. Utility Model Content

[0004] The main purpose of the utility model is to solve the problem of being difficult to assemble and to provide a light and thin high-power LED power transformer.

[0005] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0006] A thin and light high-power LED power transformer comprises a skeleton and pins installed at both ends of the skeleton, the skeleton is provided with a plurality of wire grooves, a first insulating shell is installed on the top of the skeleton, a second insulating shell is installed on the bottom of the skeleton, a first side plate is installed on one side of the first insulating shell, a second side plate is installed on one side of the second insulating shell, an insertion rod is installed on the skeleton, a slot that cooperates with the insertion rod is provided on the first insulating shell, a limit rod is rotatably installed on the first side plate, a baffle is provided on the second side plate, a limit frame is slidably installed on the baffle, a first slider is installed on the limit rod, and a first slide groove that cooperates with the first slider is provided on the limit frame.

[0007] Preferably, a rotating block is installed on the limiting rod, a rotating groove cooperating with the rotating block is formed on the first side plate, a plurality of rotating cavities are formed on the rotating block, and balls are rotatably installed inside the rotating cavities.

[0008] Preferably, the first sliding block is a T-shaped sliding block, the first sliding groove is a T-shaped sliding groove, and a pull groove is provided on the limiting frame.

[0009] Preferably, a sliding rod is installed on the limiting frame, and a sliding cavity cooperating with the sliding rod is opened on the baffle. The number of the sliding rods is two, and the two sliding rods are symmetrically installed on one side of the limiting frame.

[0010] Preferably, a second sliding block is installed on the sliding rod, a second sliding groove cooperating with the second sliding block is provided on the baffle, and a locking mechanism is provided on the second sliding block.

[0011] Preferably, the second sliding block is a T-shaped sliding block, and the second sliding groove is a T-shaped sliding groove.

[0012] Preferably, the locking mechanism includes a cavity, a spring and a locking ball, the second slider is provided with a cavity, a spring is installed inside the cavity, a locking ball is installed at one end of the spring, and the baffle is provided with a plurality of locking grooves that cooperate with the locking balls.

[0013] Beneficial technical effects of the utility model:

[0014] 1. According to the light and thin high-power LED power transformer of the utility model, the first insulating shell and the first side plate can be easily installed on the top of the frame by setting the insertion rod and the slot for engagement connection. By setting the limit rod, rotating the limit rod, making the limit rod contact the baffle, sliding the limit frame, and sliding the first slide block into the first slide groove, the second insulating shell and the second side plate can be installed, which can facilitate the assembly of the frame and the insulating shell, and the installation is more convenient.

[0015] 2. By setting a rotation connection between the rotating block and the rotating groove, rotating the limit rod, the rotating block rotates in the rotating groove to make the limit rod contact the baffle, and by setting a ball, the friction force when the rotating block rotates can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the rod structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the rotating block structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the limit frame structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the slide bar structure of the utility model;

[0021] Figure 6 This is a schematic diagram of the ball-clamping structure of the utility model;

[0022] Figure 7 This is a schematic diagram of the baffle structure of the utility model.

[0023] In the figure: 1, skeleton; 2, pin; 3, first insulating shell; 4, first side plate; 5, limit rod; 6, limit frame; 7, baffle; 8, groove; 9, second insulating shell; 10, second side plate; 11, plug rod; 12, first slider; 13, rotating block; 14, ball bearing; 15, sliding rod; 16, second slider; 17, card ball; 18, spring; 19, cavity; 20, wire groove. DETAILED DESCRIPTION

[0024] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the present invention are not limited thereto.

[0025] like Figure 1-Figure 7 As shown, the thin and light high-power LED power transformer provided in this embodiment includes a frame 1 and pins 2 installed at both ends of the frame 1, a plurality of wire grooves 20 are arranged on the frame 1, a first insulating shell 3 is installed on the top of the frame 1, a second insulating shell 9 is installed on the bottom of the frame 1, a first side plate 4 is installed on one side of the first insulating shell 3, a second side plate 10 is installed on one side of the second insulating shell 9, a plug rod 11 is installed on the frame 1, a slot that cooperates with the plug rod 11 is opened on the first insulating shell 3, a limit rod 5 is rotatably installed on the first side plate 4, and a stopper is arranged on the second side plate 10. Plate 7, a limiting frame 6 is slidably installed on the baffle 7, a first slider 12 is installed on the limiting rod 5, and a first slide groove that cooperates with the first slide groove 12 is opened on the limiting frame 6. By setting the insertion rod 11 and engaging with the slot, the first insulating shell 3 and the first side plate 4 can be easily installed on the top of the skeleton 1. By setting the limiting rod 5, rotating the limiting rod 5, making the limiting rod 5 contact with the baffle 7, sliding the limiting frame 6, and sliding the first slider 12 into the first slide groove, the second insulating shell 9 and the second side plate 10 can be installed, which can facilitate the assembly of the skeleton and the insulating shell, and the installation is more convenient.

[0026] In this embodiment, if Figure 1 and Figure 3 As shown, a rotating block 13 is installed on the limit rod 5, a rotating groove cooperating with the rotating block 13 is opened on the first side plate 4, a plurality of rotating cavities are opened on the rotating block 13, and a ball 14 is rotatably installed inside the rotating cavity. By setting the rotating block 13 to be rotatably connected with the rotating groove, the limit rod 5 is rotated, and the rotating block 13 rotates in the rotating groove to make the limit rod 5 contact with the baffle 7. By setting the ball 14, the friction force when the rotating block 13 rotates can be reduced.

[0027] In this embodiment, if Figure 1 , Figure 2 , Figure 4 , Figure 5 , Figure 6 and Figure 7As shown, the first slider 12 is a T-shaped slider, the first slide groove is a T-shaped slide groove, and a pull groove 8 is provided on the limit frame 6. By setting the first slider 12 as a T-shaped slider and cooperating with the T-shaped slide groove, the limit rod 5 can be connected to the limit frame 6, and then the first side plate 4 and the second side plate 10 can be connected to limit the installed first insulating shell 3 and the second insulating shell 9. A slide rod 15 is installed on the limit frame 6, and a sliding cavity cooperating with the slide rod 15 is provided on the baffle 7. The number of slide rods 15 is two, and the two slide rods 15 are symmetrically installed on one side of the limit frame 6. By setting the slide rod 15 to be slidably connected with the sliding cavity, the sliding limit frame 6 is slidable, and the first slider 12 is slid into the first slide groove. The limit rod 5 after rotation can be limited, and then the first insulating shell 3 and the second insulating shell 9 can be connected. For limiting, a second slider 16 is installed on the slide bar 15, a second slide groove that cooperates with the second slider 16 is opened on the baffle 7, a locking mechanism is set on the second slider 16, the second slider 16 is a T-shaped slider, and the second slide groove is a T-shaped slide groove. By setting the second slider 16 and the second slide groove for sliding connection, the limit frame 6 can be guided and limited. The locking mechanism includes a cavity 19, a spring 18 and a locking ball 17. A cavity 19 is opened on the second slider 16, and a spring 18 is installed inside the cavity 19. A locking ball 17 is installed at one end of the spring 18. A plurality of locking grooves that cooperate with the locking ball 17 are opened on the baffle 7. By setting the locking ball 17 and the locking groove for locking connection, the sliding limit frame 6 can be limited, and then the second insulating shell 9 and the first insulating shell 3 can be limited.

[0028] In this embodiment, if Figure 1-Figure 7 As shown, the working process of a thin and light high-power LED power transformer provided in this embodiment is as follows:

[0029] Step 1: Install the first insulating shell 3 on the frame 1, insert the plug 11 into the slot, install the second insulating shell 9 at the bottom of the frame 1, rotate the limit rod 5, rotate the rotating block 13 in the rotating groove, and connect the limit rod 5 with the baffle 7;

[0030] Step 2: Slide the limit frame 6, the slide rod 15 slides in the slide cavity, the second slide block 16 slides in the second slide groove, the first slide block 12 slides into the first slide groove, the second slide block 16 slides in the second slide groove to lock the card ball 17 into the card groove to limit the rotated limit rod 5, and then connect the first insulating shell 3 and the second insulating shell 9 to assemble the transformer.

[0031] In summary, in this embodiment, according to the thin and light high-power LED power transformer of this embodiment, by setting the insertion rod 11 to be engaged with the slot, the first insulating shell 3 and the first side plate 4 can be easily installed on the top of the skeleton 1, and by setting the limit rod 5, rotating the limit rod 5, and making the limit rod 5 contact with the baffle 7, sliding the limit frame 6, and sliding the first slider 12 into the first slide groove, the second insulating shell 9 and the second side plate 10 can be installed, which can facilitate the assembly of the skeleton and the insulating shell, and the installation is more convenient. By setting the rotating block 13 to be rotatably connected with the rotating groove, rotating the limit rod 5, and rotating the rotating block 13 in the rotating groove, the limit rod 5 can be contacted with the baffle 7. By setting the ball 14, the friction force when the rotating block 13 rotates can be reduced. The slider 12 is a T-shaped slider that cooperates with the T-shaped slide groove, which can connect the limit rod 5 with the limit frame 6, and then connect the first side plate 4 and the second side plate 10 to limit the installed first insulating shell 3 and the second insulating shell 9. By setting the slider 15 to be slidably connected with the slide cavity and the sliding limit frame 6, the first slider 12 is slid into the first slide groove to limit the rotated limit rod 5, and then the first insulating shell 3 and the second insulating shell 9 can be limited. By setting the second slider 16 to be slidably connected with the second slide groove, the limit frame 6 can be guided and limited. By setting the card ball 17 to be engaged with the card groove, the limit frame 6 can be limited after sliding, and then the second insulating shell 9 and the first insulating shell 3 can be limited.

[0032] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A thin and light high-power LED power transformer, characterized in that: The invention comprises a frame (1) and pins (2) installed at both ends of the frame (1); a plurality of wire grooves (20) are arranged on the frame (1); a first insulating shell (3) is installed on the top of the frame (1); a second insulating shell (9) is installed on the bottom of the frame (1); a first side plate (4) is installed on one side of the first insulating shell (3); a second side plate (10) is installed on one side of the second insulating shell (9); an insertion rod (11) is installed on the frame (1); a slot that cooperates with the insertion rod (11) is provided on the first insulating shell (3); a limit rod (5) is rotatably installed on the first side plate (4); a baffle (7) is provided on the second side plate (10); a limit frame (6) is slidably installed on the baffle (7); a first slider (12) is installed on the limit rod (5); and a first slide groove that cooperates with the first slider (12) is provided on the limit frame (6).

2. A thin and light high-power LED power transformer according to claim 1, characterized in that: A rotating block (13) is installed on the limiting rod (5), a rotating groove cooperating with the rotating block (13) is provided on the first side plate (4), a plurality of rotating cavities are provided on the rotating block (13), and a ball (14) is rotatably installed inside the rotating cavity.

3. A thin and light high-power LED power transformer according to claim 2, characterized in that: The first sliding block (12) is a T-shaped sliding block, the first sliding groove is a T-shaped sliding groove, and a drawing groove (8) is provided on the limiting frame (6).

4. The thin and light high-power LED power transformer according to claim 3, characterized in that: A slide bar (15) is installed on the limit frame (6), and a slide cavity cooperating with the slide bar (15) is opened on the baffle (7). The number of the slide bars (15) is two, and the two slide bars (15) are symmetrically installed on one side of the limit frame (6).

5. The thin and light high-power LED power transformer according to claim 4, characterized in that: A second sliding block (16) is installed on the sliding rod (15), a second sliding groove cooperating with the second sliding block (16) is provided on the baffle (7), and a locking mechanism is provided on the second sliding block (16).

6. The thin and light high-power LED power transformer according to claim 5, characterized in that: The second sliding block (16) is a T-shaped sliding block, and the second sliding groove is a T-shaped sliding groove.

7. The thin and light high-power LED power transformer according to claim 6, characterized in that: The locking mechanism comprises a cavity (19), a spring (18) and a locking ball (17); the second slider (16) is provided with a cavity (19); a spring (18) is installed inside the cavity (19); a locking ball (17) is installed at one end of the spring (18); and the baffle (7) is provided with a plurality of locking grooves that cooperate with the locking balls (17).

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