Efficient automobile charging pile module power transformer

Abstract

The utility model discloses an efficient automobile charging pile module power transformer, which belongs to the technical field of transformers and comprises a box body and a box body door movably mounted on the box body, a transformer body is arranged in the box body, a plurality of supporting legs are rotatably mounted on two sides of the transformer body, moving wheels are mounted at the bottoms of the supporting legs, and the moving wheels are movably mounted on the box body door. Every two adjacent supporting legs are connected through a connecting rod, a limiting plate is installed on the box body in a sliding mode, and an inserting block is installed on the limiting plate. By arranging the moving wheels, the transformer body can be conveniently moved, the transformer body can be moved out of the box body for maintenance when the transformer body is damaged, by arranging the supporting legs to be rotationally connected with the second connecting blocks, the moving wheels can be far away from the box body, and the stability of the transformer body placed in the box body can be improved; and the limiting plates are arranged to be in sliding connection with the box body, the inserting blocks slide into the inserting grooves so that the rotated supporting legs can be limited, and then the transformer body can be limited.

Description

Technical Field

[0001] The utility model relates to a transformer, in particular to a high-efficiency automobile charging pile module power transformer, belonging to the technical field of transformers. Background Art

[0002] The function of a charging pile is similar to that of a gas pump in a gas station. It can be fixed on the ground or on a wall and installed in parking lots or charging stations in public buildings and residential communities. In daily life, new energy vehicles cannot do without charging piles for battery life, so the transformers in the charging piles are also widely installed and used throughout the country.

[0003] However, in actual use, the existing efficient automobile charging pile module power transformer has a transformer body that is often bolted to the inside of an external box by multiple sets of bolts or directly welded. When the charging pile transformer body needs to be inspected and maintained, the internal space of the external box is small, making inspection and maintenance very inconvenient. Utility Model Content

[0004] The main purpose of the utility model is to solve the problem that the transformer cannot be conveniently moved out from the interior of the box.

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

[0006] A highly efficient automotive charging pile module power transformer comprises a box body and a box door movably mounted on the box body, a transformer body is arranged inside the box body, a plurality of support legs are rotatably mounted on both sides of the transformer body, movable wheels are mounted on the bottoms of the support legs, two adjacent support legs are connected by connecting rods, a limit plate is slidably mounted on the box body, an insert block is mounted on the limit plate, and a slot cooperating with the insert block is opened on the support leg.

[0007] Preferably, a second connecting block is installed on the transformer body, the supporting leg is rotatably connected to the second connecting block, a rotating block is installed on the supporting leg, the second connecting block is provided with a rotating groove that cooperates with the rotating block, the rotating block is provided with a plurality of rotating cavities, a ball is rotatably installed inside the rotating cavity, a push handle is installed on the transformer body, and a third anti-slip pad is installed on the push handle.

[0008] Preferably, a locking mechanism is installed on the support leg, and a third connecting block is installed on the transformer body. The locking mechanism includes a cavity, a spring and a locking ball. A cavity is provided on the support leg, a spring is installed inside the cavity, a locking ball is installed at one end of the spring, and a locking groove that cooperates with the locking ball is provided on the third connecting block.

[0009] Preferably, a plurality of sliding blocks are provided on the limiting plate, the sliding blocks are mounted on the bottom of the limiting plate, and the box body is provided with sliding grooves that cooperate with the sliding blocks.

[0010] Preferably, the slider is a T-shaped slider, the slide groove is a T-shaped slide groove, a first connecting block is installed on the limiting plate, a second handle is installed on the first connecting block, and a second anti-slip pad is installed on the second handle.

[0011] Preferably, a plurality of heat dissipation openings are provided on the box body, and dustproof nets are installed inside the heat dissipation openings.

[0012] Preferably, the box door is connected to the box via a hinge, a first handle is installed on the box door, and a first anti-slip pad is installed on the first handle.

[0013] Beneficial technical effects of the utility model:

[0014] 1. According to the efficient automobile charging pile module power transformer of the utility model, by providing moving wheels, the transformer body can be easily moved, and the transformer body can be moved out of the box for maintenance when the transformer body is damaged.

[0015] 2. By setting the support leg and the second connecting block to be rotatably connected, the moving wheel can be moved away from the box body, which can increase the stability of being placed in the box body. By setting the limit plate to be slidably connected to the box body, the insert block can be slid into the slot to limit the rotated support leg, and then the transformer body can be limited. 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 structure of the dustproof net of the utility model;

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

[0019] Figure 4 This is a schematic diagram of the plug-in structure of the utility model;

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

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

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

[0023] In the figure: 1. box body; 2. box door; 3. first handle; 4. dust screen; 5. limit plate; 6. first connecting block; 7. second handle; 8. transformer body; 9. push handle; 10. second connecting block; 11. third connecting block; 12. support leg; 13. moving wheel; 14. card ball; 15. plug block; 16. slider; 17. connecting rod; 18. rotating block; 19. ball bearing; 20. spring. 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 efficient automobile charging pile module power transformer provided in this embodiment includes a box body 1 and a box door 2 movably installed on the box body 1, a transformer body 8 is arranged inside the box body 1, a plurality of support legs 12 are rotatably installed on both sides of the transformer body 8, a moving wheel 13 is installed at the bottom of the support leg 12, two adjacent support legs 12 are connected by a connecting rod 17, a limit plate 5 is slidably installed on the box body 1, an insert block 15 is installed on the limit plate 5, and a slot that cooperates with the insert block 15 is opened on the support leg 12. By setting the moving wheel 13, the transformer body 8 can be easily moved, and the transformer body 8 can be moved out of the box body 1 for maintenance when the transformer body 8 is damaged. By setting the support leg 12 to be rotatably connected with the second connecting block 10, the moving wheel 13 can be moved away from the box body 1, and the stability of being placed in the box body 1 can be increased. By setting the limit plate 5 to be slidably connected with the box body 1, the insert block 15 is slid into the slot to limit the rotated support leg 12, and then the transformer body 8 can be limited.

[0026] In this embodiment, if Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, a second connecting block 10 is installed on the transformer body 8, and a supporting leg 12 is rotatably connected to the second connecting block 10. A rotating block 18 is installed on the supporting leg 12. A rotating groove that cooperates with the rotating block 18 is opened on the second connecting block 10. A plurality of rotating cavities are opened on the rotating block 18. A ball 19 is rotatably installed inside the rotating cavity. A push handle 9 is installed on the transformer body 8, and a third anti-slip pad is installed on the push handle 9. By setting the rotating block 18 to be rotatably connected to the rotating groove, when the transformer body 8 needs to be taken out for maintenance, the supporting leg 12 is rotated to make the moving wheel 13 contact with the box body 1, so that the transformer body 8 can be moved and the transformer can be taken out for maintenance. The transformer body 8 is moved out of the box body 1 for maintenance. By setting the ball 19, the friction of the rotation of the rotating block 18 can be reduced. A locking mechanism is installed on the support leg 12, and a third connecting block 11 is installed on the transformer body 8. The locking mechanism includes a cavity, a spring 20 and a locking ball 14. A cavity is opened on the support leg 12, and a spring 20 is installed inside the cavity. A locking ball 14 is installed at one end of the spring 20. A locking groove that cooperates with the locking ball 14 is opened on the third connecting block 11. By setting the locking ball 14 to be engaged with the locking groove, the support leg 12 after rotation can be limited, and then the transformer body 8 can be moved.

[0027] In this embodiment, if Figure 3 , Figure 4 and Figure 7 As shown, a plurality of sliders 16 are provided on the limit plate 5, and the sliders 16 are installed at the bottom of the limit plate 5. A slide groove cooperating with the slider 16 is opened on the box body 1. By setting the slider 16 to be slidably connected with the slide groove, it is convenient to insert the plug block 15 into the slot or to pull the plug block 15 out of the slot. The slider 16 is a T-shaped slider, and the slide groove is a T-shaped slide groove. A first connecting block 6 is installed on the limit plate 5, and a second handle 7 is installed on the first connecting block 6. A second anti-slip pad is installed on the second handle 7. By setting the slider 16 to be a T-shaped slider cooperating with the T-shaped slide groove, the limit plate 5 can be guided and limited. By setting the second handle 7, it is convenient to pull the limit plate 5. By setting the second anti-slip pad, the friction of the second handle 7 can be increased.

[0028] In this embodiment, if Figure 1 , Figure 2 and Figure 7 As shown, a plurality of heat dissipation ports are provided on the box body 1, and a dustproof net 4 is installed inside the heat dissipation port. By providing the heat dissipation ports, the heat generated by the transformer body 8 can be discharged. By providing the dustproof net 4, dust can be prevented from entering the box body 1 and causing damage to the transformer body 8. The box door 2 is connected to the box body 1 through a hinge, and a first handle 3 is installed on the box door 2. A first anti-slip pad is installed on the first handle 3. By providing the hinge, the box door 2 can be easily rotated to open the box 1 and take out the transformer body 8. By providing the first handle 3, it can be easy to pull the box door 2, and by providing the first anti-slip pad, the friction of the first handle 3 can be increased.

[0029] In this embodiment, if Figure 1-Figure 7 As shown, the working process of an efficient automobile charging pile module power transformer provided in this embodiment is as follows:

[0030] Step 1: Turn the box door 2 to open the box 1, pull the limit plate 5, slide the slider 16 in the slide groove, and pull the insert 15 out of the slot;

[0031] Step 2: Rotate the support leg 12, the ball 19 rotates in the groove, the card ball 14 is inserted into the groove, the support leg 12 contacts the box body 1, pulls the transformer body 8, and moves the transformer body 8 out of the box body 1 through the moving wheel 13.

[0032] In summary, in the present embodiment, according to the efficient automobile charging pile module power transformer of the present embodiment, by providing the moving wheels 13, it is possible to facilitate the movement of the transformer body 8, and when the transformer body 8 is damaged, the transformer body 8 can be moved out of the box 1 for maintenance; by providing the support legs 12 rotatably connected to the second connecting block 10, the moving wheels 13 can be moved away from the box 1, and the stability of being placed in the box 1 can be increased; by providing the limiting plate 5 slidably connected to the box 1, the insert block 15 is slid into the slot to limit the rotated supporting legs 12, and thus the transformer body 8 can be limited; by providing the rotating block 18 rotatably connected to the rotating groove, when the transformer body 8 needs to be taken out for maintenance, the supporting legs 12 are rotated to contact the moving wheels 13 with the box 1, so that the transformer body 8 can be moved, and the transformer body 8 can be moved out of the box 1 for maintenance; by providing the ball bearings 19, the friction of the rotating rotating block 18 can be reduced. force, by setting the card ball 14 to engage with the card slot, the support leg 12 can be limited after rotation, and then the transformer body 8 can be moved, by setting the slider 16 to slide with the slide slot, it is convenient to insert the plug block 15 into the slot or pull the plug block 15 out of the slot, by setting the slider 16 as a T-shaped slider and cooperating with the T-shaped slide slot, the limit plate 5 can be guided and limited, by setting the second handle 7, it is convenient to pull the limit plate 5, by setting the second anti-skid pad, the friction force of the second handle 7 can be increased, by setting the heat dissipation port, the heat generated by the transformer body 8 can be discharged, by setting the dustproof net 4, dust can be prevented from entering the box body 1 to damage the transformer body 8, by setting the hinge, it is convenient to rotate the box door 2 to open the box 1 and take out the transformer body 8, by setting the first handle 3, it is convenient to pull the box door 2, and by setting the first anti-skid pad, the friction force of the first handle 3 can be increased.

[0033] 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. An efficient automobile charging pile module power transformer, characterized in that: The invention comprises a box body (1) and a box door (2) movably mounted on the box body (1); a transformer body (8) is arranged inside the box body (1); a plurality of support legs (12) are rotatably mounted on both sides of the transformer body (8); a movable wheel (13) is mounted at the bottom of the support legs (12); two adjacent support legs (12) are connected via a connecting rod (17); a limit plate (5) is slidably mounted on the box body (1); an insert block (15) is mounted on the limit plate (5); and a slot that cooperates with the insert block (15) is provided on the support leg (12).

2. According to claim 1, a high-efficiency automobile charging pile module power transformer is characterized in that: A second connecting block (10) is installed on the transformer body (8), the supporting leg (12) is rotatably connected to the second connecting block (10), a rotating block (18) is installed on the supporting leg (12), the second connecting block (10) is provided with a rotating groove that cooperates with the rotating block (18), the rotating block (18) is provided with a plurality of rotating cavities, a ball (19) is rotatably installed inside the rotating cavity, a push handle (9) is installed on the transformer body (8), and a third anti-slip pad is installed on the push handle (9).

3. According to claim 2, an efficient automobile charging pile module power transformer is characterized in that: A locking mechanism is installed on the support leg (12), a third connecting block (11) is installed on the transformer body (8), the locking mechanism comprises a cavity, a spring (20) and a locking ball (14), the support leg (12) is provided with a cavity, a spring (20) is installed inside the cavity, a locking ball (14) is installed at one end of the spring (20), and a locking groove that cooperates with the locking ball (14) is opened on the third connecting block (11).

4. According to claim 3, a high-efficiency automobile charging pile module power transformer is characterized in that: The limiting plate (5) is provided with a plurality of sliding blocks (16), the sliding blocks (16) are installed at the bottom of the limiting plate (5), and the box body (1) is provided with sliding grooves that cooperate with the sliding blocks (16).

5. The efficient automobile charging pile module power transformer according to claim 4 is characterized in that: The slider (16) is a T-shaped slider, the slide groove is a T-shaped slide groove, the limiting plate (5) is provided with a first connecting block (6), the first connecting block (6) is provided with a second handle (7), and the second handle (7) is provided with a second anti-slip pad.

6. The efficient automobile charging pile module power transformer according to claim 5, characterized in that: The box body (1) is provided with a plurality of heat dissipation openings, and dustproof nets (4) are installed inside the heat dissipation openings.

7. The efficient automobile charging pile module power transformer according to claim 6, characterized in that: The box door (2) is connected to the box (1) via a hinge, a first handle (3) is installed on the box door (2), and a first anti-slip pad is installed on the first handle (3).

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