Wire anti-crossing structure for electromagnetic device

Abstract

The utility model discloses a lead anti-crossing structure for an electromagnetic device, and relates to the related technical field of electromagnetic devices. The positioning device comprises a positioning block, notches are formed in the middle positions of the left side wall and the right side wall of each positioning block, limiting openings are formed in the positions, above and below the notches, of the left side wall of the positioning block, assembling openings are formed in the positions, corresponding to the limiting openings, of the right side wall of the positioning block, assembling blocks are arranged in the limiting openings, and an I-shaped opening is formed in the position, in the middle position between the two notches, of the side wall of the positioning block. A T-shaped column embedded with the I-shaped opening is arranged at the rear part in the I-shaped opening, a tooth opening is formed in the front part of the I-shaped opening, an annular plate is arranged at the wide opening position of the front part of the I-shaped opening, and a toothed ring plate meshed with the tooth opening is fixed on the rear end face of the annular plate. According to the utility model, the assembly blocks are inserted into the assembly ports, so that the plurality of positioning blocks can be quickly assembled, and meanwhile, the toothed ring plates are moved out of the toothed ports, so that the positions of the notches can be adjusted.

Description

Technical Field

[0001] This utility model belongs to the technical field of electromagnetic devices, and in particular relates to a wire anti-crossing structure for electromagnetic devices. Background Technology

[0002] Magnetic components in circuits refer to devices that utilize magnetic effects for circuit control and signal processing, including transformers, inductors, magnetic storage devices, and electromagnetic relays. Magnetic components have wide applications in circuits, such as power supplies, amplifiers, filters, sensors, and computer memory. Because electromagnetic devices require multiple wires to connect with other components, these wires are prone to crossing and tangling, causing interference. Therefore, appropriate anti-crossing structures are used.

[0003] However, existing anti-crossing structures lack the ability to be quickly assembled, thus preventing the separation of multiple wires based on their quantity. Furthermore, the absence of rotation functionality makes it impossible to adjust the wire position when installing them on electromagnetic devices. Therefore, we provide an anti-crossing structure for electromagnetic devices to address these problems. Utility Model Content

[0004] The purpose of this utility model is to provide a wire anti-crossing structure for electromagnetic devices. By inserting the assembly block into the assembly port, the assembly between multiple positioning blocks can be quickly achieved. At the same time, the toothed ring plate moves out of the toothed port to adjust the position of the recess.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a wire anti-crossing structure for electromagnetic devices, including a positioning block; a notch is opened in the middle of the left and right side walls of the positioning block; a limiting opening is opened on the left side wall of the positioning block above and below the notch; an assembly opening is opened on the right side wall of the positioning block at the position corresponding to the limiting opening; an assembly block is set inside the limiting opening; an I-shaped opening is opened on the side wall of the positioning block located in the middle between the two notches; a T-shaped post is set in the rear part of the I-shaped opening to fit into it; a toothed opening is opened in the front part of the I-shaped opening; a circular ring plate is set in the wide part of the front of the I-shaped opening; a toothed ring plate that meshes with the toothed opening is fixed on the rear end face of the circular ring plate.

[0007] The present invention is further configured such that the inner end face of the limiting port is provided with a movable opening, and two movable rods arranged symmetrically in front and behind are fixed between the inner end faces of the movable openings located in front and behind the limiting port.

[0008] The present invention is further configured such that a strip plate is fixed at one end of each assembly block and slides inside the moving port. The strip plate is sleeved on the moving rod through the movable hole opened at the end. A plurality of push springs are fixed on the end face of the strip plate corresponding to the limiting port and respectively sleeved on the moving rod.

[0009] The present invention is further configured such that the front end of each assembly block is provided with a through hole, the front and rear parts of the through hole are provided with a plug rod, and the front and rear parts of the assembly port are provided with a plug hole.

[0010] The present invention is further configured such that a return spring is fixed between the two plug rods inside each through hole, and a square opening is provided on the upper end face of the assembly block to communicate with the inside of the through hole. The front and rear parts inside each square opening are provided with movable strips that are fixedly connected to the adjacent plug rods respectively.

[0011] The present invention is further configured such that a polygonal ring is provided directly behind the toothed ring plate and is connected to the inner sidewall of the I-shaped opening, and a plurality of connecting strips are fixed between the polygonal ring and the toothed ring plate in a ring-shaped evenly distributed manner.

[0012] The present invention is further configured such that a polygonal rod passing through the interior of the polygonal ring is fixed to the end face of the T-shaped column, a stop block bolted to the polygonal rod is provided at the position inside the circular ring plate, and a compression spring abutting against the end face of the stop block is fixed to the end face of the polygonal ring. The polygonal ring and the polygonal rod are used in conjunction.

[0013] This utility model has the following beneficial effects:

[0014] 1. Pull the assembly block out of the limiting port. At this time, the inner wall of the limiting port no longer limits the insertion rod. As a result, the return spring will push the insertion rod out of the through hole. Therefore, control the moving bar to move the insertion rod back into the through hole and insert the assembly block into the assembly port of another positioning block. After the position of the through hole is consistent with the position of the insertion hole, the return spring will push the insertion rod into the insertion hole, so that the assembly block can be stably installed in the assembly port, realizing the rapid assembly between multiple positioning blocks.

[0015] 2. Remove the circular ring plate from inside the I-shaped opening, disengaging the toothed ring plate from the toothed opening. This allows the positioning block to rotate around the T-shaped column, thereby adjusting the position of the notch. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0017] Figure 1 This is a schematic diagram of the structure of this utility model.

[0018] Figure 2This is a structural assembly diagram of the positioning block, the annular plate, and the rotating column in this utility model.

[0019] Figure 3 This is a structural assembly diagram of the annular plate and the rotating column in this utility model.

[0020] Figure 4 This is a diagram showing the assembly block and the plug-in rod in this utility model.

[0021] Figure 5 This is a structural diagram of the connector rod in this utility model.

[0022] Figure 6 This is a structural diagram of the assembly block in this utility model.

[0023] Figure 7 This is a cross-sectional view of the positioning block in this utility model.

[0024] Figure 8 This is a longitudinal cross-sectional view of the positioning block in this utility model.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 1-Positioning block, 101-Notch, 102-Modible rod, 103-Assembly port, 104-Insertion hole, 105-Limiting port, 106-Moving port, 107-I-shaped port, 108-Geared port, 2-Circular ring plate, 201-Geared ring plate, 202-Polygonal ring, 203-Connecting strip, 204-Compression spring, 3-Assembly block, 301-Insertion rod, 302-Strip plate, 303-Push spring, 304-Moving strip, 305-Reset spring, 306-Square opening, 307-Through hole, 308-Modible hole, 4-T-shaped column, 401-Polygonal rod, 402-Stop round block. Detailed Implementation

[0027] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0028] Example 1

[0029] Please see Figures 1 to 8 This utility model is a wire anti-crossing structure for electromagnetic devices. By inserting the assembly block 3 into the assembly port 103, the assembly of multiple positioning blocks 1 can be quickly achieved. At the same time, the toothed ring plate moves out of the toothed port 108 to adjust the position of the recess 101.

[0030] Specifically, positioning block 1; notches 101 are provided in the middle of the left and right side walls of positioning block 1; limit openings 105 are provided on the left side wall of positioning block 1 above and below the notches 101; assembly openings 103 are provided on the right side wall of positioning block 1 at the positions corresponding to the limit openings 105; assembly blocks 3 are provided inside the limit openings 105; an I-shaped opening 107 is provided on the side wall of positioning block 1 located in the middle between the two notches 101; a T-shaped part is provided in the rear part of the I-shaped opening 107 to fit into it. The column 4 has a toothed opening 108 at the front of the I-shaped opening 107. A circular ring plate 2 is provided at the wide opening of the front of the I-shaped opening 107. A toothed ring plate 201 that meshes with the toothed opening 108 is fixed to the rear end face of the circular ring plate 2. The front end of the assembly block 3 is provided with a through hole 307. Insertion rods 301 are provided at the front and rear parts inside the through hole 307. Insertion holes 104 are provided at the front and rear sides inside the assembly opening 103. A return spring 305 is fixed between the two insertion rods 301 inside each through hole 307.

[0031] The operation process of this embodiment is as follows: When multiple positioning blocks 1 need to be assembled, the assembly block 3 is pulled out from inside the limiting port 105. At this time, the inner wall of the limiting port 105 no longer limits the insertion rod 301. As a result, the reset spring 305 will push the insertion rod 301 out from inside the through hole 307. Therefore, the control moving bar 304 moves the insertion rod 301 back to the through hole 307 and inserts the assembly block 3 into the assembly port 103 of another positioning block 1. After the position of the through hole 307 is consistent with the position of the insertion hole 104, the reset spring 305 will push the insertion rod 301 into the insertion hole 104, so that the assembly block 3 can be stably installed in the assembly port 103. When multiple positioning blocks 1 are used for assembly, only the T-shaped post 4 needs to be installed in the I-shaped hole of one of the positioning blocks 1.

[0032] Simultaneously, the positioning block 1 is installed on the corresponding electromagnetic device, so that the wires pass through the notch 101 individually. The positioning block 1 separates the wires to avoid them crossing. When it is necessary to adjust the position of the notch 101 according to the position of the wires, the annular plate 2 can be removed from the inside of the I-shaped opening 107, so that the toothed ring plate and the toothed opening 108 are disengaged. This allows the positioning block 1 to be rotated around the T-shaped column 4, thereby adjusting the position of the notch 101.

[0033] Example 2

[0034] Please see Figure 5 , Figure 6 and Figure 7 Based on Embodiment 1, the sliding arrangement of the movable bar 304 in the square opening 306 facilitates the control of the movement of the plug rod 301 and the disassembly of the positioning block 1.

[0035] Specifically, each of the inner end faces of the limiting port 105 is provided with a movable port 106. Two movable rods 102 are fixed between the inner end faces of the movable ports 106 located in front of and behind the limiting port 105. One end of each assembly block 3 is fixed with a strip plate 302 that slides inside the movable port 106. The strip plate 302 is sleeved on the movable rod 102 through the movable hole 308 opened at the end. The strip plate 302 is fixed with a plurality of push springs 303 respectively sleeved on the movable rod 102 corresponding to the end face of the limiting port 105. Each of the upper end faces of the assembly block 3 is provided with a square opening 306 that communicates with the inside of the through hole 307. The front and rear parts inside each square opening 306 are provided with movable strips 304 that are fixedly connected to the adjacent insertion rods 301 respectively.

[0036] The operation process of this embodiment is as follows: With the above structure, when the plug rod 301 is inserted into the plug hole 104, the assembly block 3 is released. Then, the pushing spring 303 pushes the strip plate 302 to make the side walls of the two positioning blocks 1 connect. At the same time, when the two positioning blocks 1 are disassembled, the two positioning blocks 1 are moved in opposite directions to expose the square opening 306 at the end of the assembly block 3. Therefore, the relative movement of the two moving blocks can drive the plug rod 301 connected to it to move out of the plug hole 104, so that the assembly block 3 can be moved out of the assembly opening 103, thereby realizing the disassembly of the positioning block 1. At the same time, when the assembly block 3 moves in the limiting opening 105, it will drive the strip plate 302 to slide in the moving opening 106.

[0037] Example 3

[0038] Please see Figure 2 , Figure 3 and Figure 8 Based on Example 1, the use of polygonal rod 401 and polygonal ring 202 ensures the stability of the fit between the ring plate 2 and the T-shaped column 4.

[0039] Specifically, a polygonal ring 202 is provided directly behind the toothed ring plate 201 and connects to the inner wall of the I-shaped opening 107. Multiple connecting strips 203 are fixed between the polygonal ring 202 and the toothed ring plate 201 in a ring-shaped arrangement. A polygonal rod 401 passing through the interior of the polygonal ring 202 is fixed to the end face of the T-shaped column 4. A stop block 402 bolted to the polygonal rod 401 is provided at the position inside the circular ring plate 2. A compression spring 204 abutting against the end face of the stop block 402 is fixed to the end face of the polygonal ring 202. The polygonal ring 202 and the polygonal rod 401 are used in conjunction.

[0040] The operation process of this embodiment is as follows: Through the above-described structure, the polygonal ring 202 and the polygonal rod 401 are used in conjunction to prevent them from rotating in an alternating manner. This prevents the circular ring plate 2 and the T-shaped column 4 from rotating in an alternating manner. After the toothed ring plate meshes with the toothed opening 108, the positioning block 1 is limited, ensuring that it does not rotate. Simultaneously, when the circular ring plate 2 is pulled out from inside the I-shaped opening 107, the circular ring plate 2 will drive the polygonal ring 202 along... When the polygonal rod 401 moves and compresses the spring 204, the toothed ring plate is dislodged from the toothed opening 108. When installing the positioning block 1, the T-shaped post 4 is first installed on the electromagnetic device with bolts, and the positioning block 1 is fitted onto the T-shaped post 4 through the I-shaped opening 107. The circular ring plate 2 is inserted into the I-shaped opening 107, so that the toothed ring plate is inserted into the toothed opening 108. At the same time, when the stop block 402 is inserted into the circular ring plate 2, the bolts assemble the stop block 402 with the polygonal rod 401.

[0041] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

Claims

1. A wire anti-crossing structure for electromagnetic devices, comprising a positioning block (1); characterized in that: The positioning block (1) has a notch (101) in the middle of the left and right side walls. The positioning block (1) above and below the notch (101) has a limit opening (105) in the left side wall. The positioning block (1) has an assembly opening (103) in the right side wall corresponding to the limit opening (105). The limit opening (105) is equipped with an assembly block (3). The positioning block (1) in the middle between the two notches (101) has an I-shaped opening (107) in the side wall. The rear part of the I-shaped opening (107) is equipped with a T-shaped post (4) that fits into it. The front part of the I-shaped opening (107) has a toothed opening (108). The front wide part of the I-shaped opening (107) is equipped with a ring plate (2). The rear end face of the ring plate (2) is fixed with a toothed ring plate (201) that meshes with the toothed opening (108).

2. The anti-crossing structure for electromagnetic devices according to claim 1, characterized in that, The inner end face of the limiting port (105) is provided with a movable port (106), and two movable rods (102) are fixed between the inner end faces of the movable ports (106) located in front of and behind the limiting port (105).

3. The anti-crossing structure for electromagnetic devices according to claim 2, characterized in that, One end of each assembly block (3) is fixed with a strip plate (302) that slides inside the moving port (106). The strip plate (302) is sleeved on the moving rod (102) through the movable hole (308) opened at the end. The end face of the strip plate (302) corresponding to the limiting port (105) is fixed with a plurality of push springs (303) respectively sleeved on the moving rod (102).

4. The anti-crossing structure for electromagnetic devices according to claim 1, characterized in that, The front end of each assembly block (3) is provided with a through hole (307), and the front and rear parts inside the through hole (307) are provided with a plug rod (301). The front and rear parts inside the assembly port (103) are provided with a plug hole (104).

5. The anti-crossing structure for electromagnetic devices according to claim 2, characterized in that, A return spring (305) is fixed between the two plug rods (301) inside each through hole (307). The upper end face of the assembly block (3) is provided with a square opening (306) that communicates with the inside of the through hole (307). The front and rear parts inside each square opening (306) are provided with moving strips (304) that are fixedly connected to the adjacent plug rods (301).

6. The anti-crossing structure for electromagnetic devices according to claim 1, characterized in that, A polygonal ring (202) is provided directly behind the toothed ring plate (201) and is connected to the inner wall of the I-shaped opening (107). A plurality of connecting strips (203) are fixed between the polygonal ring (202) and the toothed ring plate (201) in a ring-shaped arrangement.

7. The anti-crossing structure for electromagnetic devices according to claim 5, characterized in that, The end face of the T-shaped column (4) is fixed with a polygonal rod (401) that passes through the interior of the polygonal ring (202). A stop block (402) that is bolted to the polygonal rod (401) is provided at the interior of the circular ring plate (2). A compression spring (204) that abuts against the end face of the stop block (402) is fixed to the end face of the polygonal ring (202). The polygonal ring (202) and the polygonal rod (401) are used together.

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