Bridging structure of transformer
By designing components such as terminals, terminals, O-rings, and knobs, the problem of low efficiency in installing and disassembling existing transformer bridging structures that require tools has been solved, enabling rapid fixing and adjustment of conductors and improving the efficiency of transformer use.
Patent Information
- Application Number
- CN202422321416.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-24
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-09-24
AI Technical Summary
The existing transformer bridging structure uses bolts to fix the conductors, and installation and disassembly require tools, which is inefficient and affects the efficiency of use.
The system uses components such as terminal blocks, terminals, O-rings, U-shaped toothed plates, and knobs. The knobs drive mechanical structures such as worm gears, worm wheels, and gears to achieve rapid fixing and adjustment of the wires. The system is combined with slide rails and limit holes to achieve position fixation. The connecting wires extend to the external ground of the transformer.
It enables rapid connection and disconnection of wires, improves installation and disassembly efficiency, facilitates wire fixing and adjustment, and enhances transformer utilization efficiency.
Smart Images
Figure CN223566411U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to transformer technical field, concretely relates to a cross -over structure of transformer. BACKGROUND
[0002] The transformer is the device that utilizes electromagnetic induction's principle to change alternating voltage, main component is primary coil, secondary coil and core (magnetic core), main function has: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilizing (magnetic saturation transformer) etc.
[0003] The existing transformer needs to cross the ground wire of some electrical devices inside, the effect of conducting potential is taken, the cross -over adopts bolt fixed wire, and the installation and removal need to use tools, and the efficiency is low, and the use of the transformer is affected. UTILITY MODEL CONTENT
[0004] Therefore, the utility model provides a cross -over structure of transformer to solve the problem that the cross -over adopts bolt fixed wire, the installation and removal need to use tools, the efficiency is low, and the use of the transformer is affected.
[0005] In order to realize the above -mentioned purpose, the utility model provides the following technical scheme: a cross -over structure of transformer, including transformer bottom shell, the inside of transformer bottom shell is equipped with wiring assembly;
[0006] Wiring assembly includes terminal block, the terminal block is located inside the transformer bottom shell, a plurality of inner grooves are formed in the inside of the terminal block, a plurality of terminal posts are fixedly connected to one side of the terminal block, an O-shaped fork ring is sleeved on the outside of the terminal post, a wire is connected to one side of the O-shaped fork ring, and a fixing unit is arranged in the inside of the inner groove.
[0007] Preferably, the fixing unit includes a U-shaped tooth plate, the U-shaped tooth plate is arranged in the inner groove, the U-shaped tooth plate penetrates the terminal block, a fixed plate is fixed to one side of the U-shaped tooth plate, the fixed plate is in contact with the O-shaped fork ring, a connecting rod is connected to the inside of the inner groove through a bearing, two gears are fixedly sleeved on the outside of the connecting rod, the gears are engaged with the U-shaped tooth plate, a worm wheel is fixedly sleeved on the outside of the connecting rod, a worm is connected to the inside of the inner groove through a bearing, the worm is engaged with the worm wheel, and a knob is fixedly connected to one end of the worm.
[0008] Preferably, two slide rails are fixedly arranged in the inside of the transformer bottom shell, a plurality of pulleys are connected to the two sides of the terminal block through bearings, and the pulleys are in contact with the slide rails.
[0009] Preferably, a plurality of limiting holes are formed in one side of one of the slide rails, a circular groove is formed in the inside of the terminal block, a positioning column is arranged in the inside of the circular groove, the positioning column extends into the inside of the limiting hole, a push plate is fixedly arranged on one side of the positioning column, and a spring is arranged in the inside of the circular groove.
[0010] Preferably, a plurality of fixing columns are fixedly arranged on the top of the transformer bottom shell, and a mounting plate is fixedly arranged on the top of the plurality of fixing columns.
[0011] Preferably, a wire tube is fixedly arranged on the bottom of the transformer bottom shell, and the connecting wire is connected to one side of the wire block and penetrates through the wire tube.
[0012] Preferably, the U-shaped tooth plate is connected to the wire block in a sliding manner.
[0013] Preferably, the wire column is provided with a slot on one side, and the fixing plate penetrates through the slot and is connected to the slot in a sliding manner.
[0014] Preferably, a transformer top shell is arranged on the top of the transformer bottom shell.
[0015] The embodiment of the present application has the following advantages:
[0016] By connecting the surface of the related equipment through the wire, the O-shaped fork is sleeved outside the wire column at one end of the wire, the fixing plate is moved by the U-shaped tooth plate, the fixing plate is slid into the slot on one side of the wire column, and the O-shaped fork is pressed and fixed, the wire block is connected through the connecting wire, the connecting wire extends outside the transformer bottom shell and is grounded, the position of the wire block can be adjusted, the wire connection is convenient, and the installation and disassembly are convenient and efficient. BRIEF DESCRIPTION OF DRAWINGS
[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only exemplary, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative labor.
[0018] The structures, proportions, sizes, etc. shown in the specification are only used to cooperate with the content disclosed in the specification, to be understood and read by those skilled in the art, and are not used to limit the limiting conditions that can be implemented by the present application, so they do not have technical significance. Any modification of structure, change of proportion relationship or adjustment of size, without affecting the effect and purpose that can be achieved by the present application, should still fall within the scope of the technical content disclosed by the present application.
[0019] Figure 1 The overall structure diagram provided by the present application is shown in the following figure:
[0020] Figure 2 The transformer bottom shell perspective view provided by the present application is shown in the following figure:
[0021] Figure 3 The utility model provides a transformer bottom shell section view;
[0022] Figure 4 The utility model provides a wiring block section view;
[0023] Figure 5 The utility model provides a slide rail partial section view;
[0024] Figure 6 The utility model provides a Figure 4 The middle A part structure enlarged view of the utility model provides;
[0025] Figure 7 The utility model provides a Figure 5 The middle B part structure enlarged view of the utility model provides.
[0026] In the drawing: 1, transformer bottom shell;2, transformer top shell;3, wiring block;4, fixed column;5, mounting plate;6, slide rail;7, pulley;8, wire;9, O type fork ring;10, wiring column;11, fixed plate;12, wire tube;13, connecting wire;14, knob;15, limit hole;16, inner groove;17, U type tooth plate;18, connecting rod;19, gear;20, worm wheel;21, worm;22, round groove;23, spring;24, positioning column;25, push plate. Specific implementation
[0027] The following by specific embodiment of the utility model for the implementation mode, familiar with this technology person can easily understand the other advantages and efficacy of the utility model from the content disclosed in the specification, obviously, the described embodiment is the utility model a part of embodiment, rather than all the embodiment. Based on the embodiment in the utility model, all other embodiments that the person skilled in the art obtains without making creative labor belong to the scope of the utility model protection.
[0028] Refer to the attached Figure 1 - attached Figure 7 The utility model provides a kind of jumper structure of transformer, including transformer bottom shell 1, wiring assembly is equipped in the inside of the transformer bottom shell 1;
[0029] The wiring assembly comprises a wiring block 3 arranged inside the transformer bottom shell 1, a plurality of inner grooves 16 are arranged inside the wiring block 3, a plurality of wiring posts 10 are fixedly connected to one side of the wiring block 3, O-shaped fork rings 9 are arranged outside the wiring posts 10, wires 8 are connected to one side of the O-shaped fork rings 9, a fixing unit is arranged inside the inner grooves 16, the fixing unit comprises a U-shaped tooth plate 17, the U-shaped tooth plate 17 is arranged inside the inner grooves 16, the U-shaped tooth plate 17 penetrates through the wiring block 3, a fixing plate 11 is fixedly arranged on one side of the U-shaped tooth plate 17, the fixing plate 11 is in contact with the O-shaped fork rings 9, a connecting rod 18 is connected to the inner grooves 16 through bearings, two gears 19 are fixedly arranged outside the connecting rod 18, the gears 19 are in engagement with the U-shaped tooth plate 17, a worm wheel 20 is fixedly arranged outside the connecting rod 18, a worm 21 is connected to the inner grooves 16 through bearings, the worm 21 is in engagement with the worm wheel 20, a knob 14 is fixedly connected to one end of the worm 21, the U-shaped tooth plate 17 is in sliding connection with the connecting part of the wiring block 3, the wiring posts 10 are provided with grooves on one side, the fixing plate 11 penetrates through the grooves and is in sliding connection with the grooves, a plurality of fixing columns 4 are fixedly arranged on the top of the transformer bottom shell 1, a plurality of mounting plates 5 are fixedly arranged on the top of the fixing columns 4, and transformer related equipment is mounted on the top of the mounting plates 5.
[0030] In the embodiment, the transformer related equipment is mounted on the top of the mounting plate 5, the surface of the related equipment is connected through the wires 8, the O-shaped fork rings 9 at one end of the wires 8 are sleeved outside the wiring posts 10, then the knob 14 is rotated, the knob 14 is rotated and drives the worm 21 to rotate, the worm 21 drives the worm wheel 20 to rotate, the worm wheel 20 drives the connecting rod 18 to rotate, the connecting rod 18 drives the gears 19 to rotate, the gears 19 drive the U-shaped tooth plate 17 to move, the U-shaped tooth plate 17 drives the fixing plate 11 to move, the fixing plate 11 slides into the groove on one side of the wiring post 10, and the O-shaped fork ring 9 is tightly fixed, which can adapt to O-shaped fork rings 9 of different sizes.
[0031] Wherein, in order to achieve the purpose of adjusting, the device uses the following technical solutions to realize: the transformer bottom shell 1 inside is fixedly provided with two slide rails 6, the wiring block 3 both sides are connected with a plurality of pulleys 7 through bearings, the pulley 7 is contacted with the slide rail 6, one side of the slide rail 6 is provided with a plurality of limiting holes 15, the wiring block 3 is internally provided with a circular groove 22, the circular groove 22 is internally provided with a positioning column 24, the positioning column 24 extends into the limiting hole 15 inside, the positioning column 24 one side is fixedly provided with a push plate 25, the circular groove 22 is internally provided with a spring 23, press the push plate 25, the push plate 25 drives the positioning column 24 to move, the spring 23 of the positioning column 24 one side is compressed, the pulley 7 of the wiring block 3 both sides can slide on the slide rail 6, after the position of the wiring block 3 is adjusted to the approximate position, the press on the push plate 25 is released, the spring 23 rebounds and pushes the positioning column 24 to move, makes the positioning column 24 move into the limiting hole 15 inside, makes the wiring block 3 be fixed, convenient wire connection;
[0032] Wherein, in order to realize the purpose of grounding wire, the device uses the following technical solutions to realize: the transformer bottom shell 1 bottom is fixedly provided with a wire tube 12, the wiring block 3 one side is connected with a connecting wire 13, the connecting wire 13 penetrates the wire tube 12, the wiring block 3 is connected with the connecting wire 13, the connecting wire 13 extends outside the transformer bottom shell 1 and is grounded;
[0033] Wherein, in order to realize the purpose of protection, the device uses the following technical solutions to realize: the transformer bottom shell 1 top is provided with a transformer top shell 2, through the installation of the transformer bottom shell 1 and the transformer top shell 2 butt joint, the transformer top shell 2 protects the transformer related equipment.
[0034] The use process of the utility model is as follows: when using the utility model, install the transformer related equipment on the top of the mounting plate 5, connect the surface of the related equipment through the wire 8, then rotate the knob 14, the knob 14 rotates and drives the worm 21 to rotate, the worm 21 drives the worm wheel 20 to rotate, the worm wheel 20 drives the connecting rod 18 to rotate, the connecting rod 18 drives the gear 19 to rotate, the gear 19 drives the U-shaped toothed plate 17 to move, the U-shaped toothed plate 17 drives the fixed plate 11 to move, the fixed plate 11 slides into the slot on one side of the wiring column 10, and the O-shaped fork ring 9 is pressed and fixed, the wiring block 3 is connected with the connecting wire 13, the connecting wire 13 extends outside the transformer bottom shell 1 and is grounded, press the push plate 25, the push plate 25 drives the positioning column 24 to move, the spring 23 of the positioning column 24 one side is compressed, the pulley 7 of the wiring block 3 both sides can slide on the slide rail 6, after the position of the wiring block 3 is adjusted to the approximate position, the press on the push plate 25 is released, the spring 23 rebounds and pushes the positioning column 24 to move, makes the positioning column 24 move into the limiting hole 15 inside, makes the wiring block 3 be fixed, convenient wire connection.
[0035] The above merely describes preferred embodiments of the present application, and any modification or equivalent substitution of the technical solutions described above can be made by those skilled in the art. Therefore, any simple modification or equivalent substitution made according to the technical solutions of the present application is within the scope of the present application.
Claims
1. A bridging structure for a transformer, comprising a transformer base (1), characterized in that: The transformer bottom shell (1) is equipped with a wiring assembly inside; The wiring assembly includes a wiring block (3), which is located inside the transformer bottom shell (1). The wiring block (3) has multiple inner grooves (16) inside. Multiple terminals (10) are fixedly connected to one side of the wiring block (3). An O-ring (9) is sleeved on the outside of the terminal (10). A wire (8) is connected to one side of the O-ring (9). A fixing unit is provided inside the inner groove (16).
2. The bridging structure of a transformer according to claim 1, characterized in that: The fixing unit includes a U-shaped toothed plate (17), which is located inside the inner groove (16). The U-shaped toothed plate (17) passes through the wiring block (3). A fixing plate (11) is fixedly provided on one side of the U-shaped toothed plate (17). The fixing plate (11) is in contact with the O-shaped fork ring (9). A connecting rod (18) is connected inside the inner groove (16) through a bearing. Two gears (19) are fixedly sleeved on the outside of the connecting rod (18). The gears (19) mesh with the U-shaped toothed plate (17). A worm gear (20) is fixedly sleeved on the outside of the connecting rod (18). A worm (21) is connected inside the inner groove (16) through a bearing. The worm (21) meshes with the worm gear (20). A knob (14) is fixedly connected to one end of the worm (21).
3. The bridging structure of a transformer according to claim 1, characterized in that: The transformer base (1) is fixedly provided with two slide rails (6), and multiple pulleys (7) are connected to both sides of the terminal block (3) through bearings. The pulleys (7) are in contact with the slide rails (6).
4. The bridging structure of a transformer according to claim 3, characterized in that: One of the slide rails (6) has multiple limiting holes (15) on one side, the wiring block (3) has a circular groove (22) inside, the circular groove (22) has a positioning post (24) inside, the positioning post (24) extends into the limiting hole (15), the positioning post (24) has a push plate (25) fixedly installed on one side, and the circular groove (22) has a spring (23) inside.
5. The bridging structure of a transformer according to claim 1, characterized in that: The transformer bottom shell (1) is fixedly provided with multiple fixing columns (4) on the top, and the multiple fixing columns (4) are fixedly provided with mounting plates (5) on the top, and transformer-related equipment is installed on the top of the mounting plates (5).
6. The bridging structure of a transformer according to claim 1, characterized in that: The bottom of the transformer base (1) is fixedly provided with a conduit (12), and a connecting wire (13) is connected to one side of the terminal block (3), and the connecting wire (13) passes through the conduit (12).
7. The bridging structure of a transformer according to claim 2, characterized in that: The U-shaped toothed plate (17) is slidably connected to the wiring block (3).
8. The bridging structure of a transformer according to claim 2, characterized in that: A slot is provided on one side of the terminal block (10), and the fixing plate (11) passes through the slot and is slidably connected to the slot.
9. The bridging structure of a transformer according to claim 1, characterized in that: The transformer bottom shell (1) is provided with a transformer top shell (2) on top.