Modularized combined induction transformer

Abstract

The utility model discloses a modularized combined type induction transformer which comprises a base and an external support, the external support is arranged above the base, an external patch is arranged on the outer surface of the external support, a cylindrical seat is arranged above the interior of the external support, a sleeve is installed outside the cylindrical seat, and the external patch is arranged on the outer surface of the cylindrical seat. The cylindrical base penetrates through the middle of the sleeve, and a coil is wound on the outer wall of the sleeve. According to the modularized combined induction transformer, the working efficiency of the modularized combined induction transformer is improved, the modularized design enables a fault module to be conveniently disassembled and replaced when the transformer breaks down or needs to be maintained, normal operation of other parts does not need to be influenced, and the maintenance process is simpler and faster, so that the maintenance cost can be reduced, the maintenance time can be shortened, and the maintenance efficiency is improved. According to the induction transformer, the modular design is adopted, all the components can be independently manufactured and assembled, and the transformer can be flexibly configured and adjusted according to actual requirements through the design.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of inductance transformer, specifically relates to a modular combined inductance transformer. BACKGROUND

[0002] The inductance transformer is an electronic device that works based on the principle of electromagnetic induction. It generates an induced current by the change of the coil in the magnetic field, thereby realizing the transformation of voltage and current. When a part of the closed loop conductor is in an alternating electromagnetic field, the conductor will generate an induced electromotive force due to the cutting of the magnetic force line, and then form an alternating current.

[0003] The existing inductance transformer does not have a modular and combined structure in use, such as the one disclosed in the application No. CN201920751478.6. The existing inductance transformer has strong integrity and does not have a modular structure, which is not convenient for combination, installation and disassembly. When the non-modular inductance transformer fails, it often needs to be replaced as a whole, which increases the complexity and cost of maintenance. Because the faulty parts cannot be replaced individually, even if only a small part is problematic, it may also cause the entire transformer to be scrapped, and the overall replacement or repair requires a longer downtime, which may cause serious production losses or interruptions for devices or systems that need to operate continuously. The capacity and performance parameters of the non-modular inductance transformer are determined at the design stage, and cannot be flexibly adjusted according to actual needs. When the load demand changes, a new transformer may need to be purchased to meet the demand, which increases the investment cost. With the continuous progress of technology and the emergence of new products, the non-modular inductance transformer may not be able to be upgraded to meet new application requirements or standards, which limits the service life and performance improvement of the device, and reduces the reliability in use.

[0004] Therefore, it is necessary to invent a modular combined inductance transformer to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a modular combined inductance transformer to solve the problem of not having a modular and combined structure in use.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a modular combined inductance transformer, comprising a base, an external support, an external patch, a cylindrical seat, a sleeve and a coil, the upper part of the base is provided with an external support, the outer surface of the external support is provided with an external patch, the upper part of the inside of the external support is provided with a cylindrical seat, the outside of the cylindrical seat is provided with a sleeve, the cylindrical seat penetrates the middle part of the sleeve, and the outer wall of the sleeve is wound with a coil.

[0007] Preferably, the two end edges of the base are provided with teeth, and a groove is arranged between each tooth gap of the two ends of the base.

[0008] Preferably, the bottom of the toothed end of the base is provided with a lead end, and the lead end is located below each tooth block of the two ends of the base.

[0009] Preferably, the external support is provided in a rectangular shape, and the bottom end of the external support is provided with an insertion block on both sides and in the middle, and an insertion slot is arranged below the insertion block and is arranged on the surface of the base on both sides.

[0010] Preferably, a bent strip is mounted at the output end of the insertion block, and the bent strip penetrates through the middle of the insertion slot to the bottom surface of the base.

[0011] Preferably, the shape of the external patch is matched with the shape of the external support, and a fixing bolt is arranged below both sides of the external patch.

[0012] Preferably, the end of the fixing bolt penetrates through below both sides and in the middle of the outer wall of the external patch, and a fixing hole is arranged on both sides and in the middle of the outer wall of the base, and the end of the fixing bolt penetrates into the fixing hole.

[0013] Preferably, a cylindrical slot matched with the cylindrical seat is arranged in the middle of the sleeve, an expanding ring groove is arranged on the inner bottom surface of the cylindrical slot, a positioning ring matched with the size of the expanding ring groove is mounted in the middle of the expanding ring groove, a positioning slot is arranged in the middle of the positioning ring, and the size of the positioning slot is matched with the bottom end of the cylindrical seat.

[0014] In the above technical solution, the technical effects and advantages of the utility model are provided:

[0015] The modular combined inductance transformer is designed in a modular manner, and each component such as the base, the external support, the external patch, the cylindrical seat, the sleeve and the coil can be independently manufactured and assembled. This design enables the transformer to be flexibly configured and adjusted according to actual requirements. Since the design is modular, when the inductance or other performance parameters need to be increased or adjusted, the corresponding modules can be conveniently added or replaced without the need for large-scale modification of the entire transformer. Through the design of the insertion block and the insertion slot, the external support can be quickly and accurately fixed on the base, and the design of the bent strip ensures the stability of the connection.

[0016] The external patch is fixed on the external support through the fixing bolt and the fixing hole, the installation process is further simplified, the pre-assembly and pre-test of the modular assembly reduce the time of on-site installation and debugging, the work efficiency is improved, the modular design makes the transformer be conveniently disassembled and the fault module be replaced when the transformer appears the fault or needs to be maintained, and the normal operation of other components is not affected, and since the maintenance process is simpler and faster, the maintenance cost and time can be reduced. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is an overall structure schematic view of the utility model;

[0018] Figure 2 It is a side view structure schematic view of the utility model;

[0019] Figure 3 It is an external support installation structure schematic view of the utility model;

[0020] Figure 4 It is a sleeve installation structure schematic view of the utility model;

[0021] Figure 5 It is a base side view structure schematic view of the utility model.

[0022] BRIEF DESCRIPTION OF DRAWINGS:

[0023] 1, base; 101, recess; 102, lead end; 2, external support; 201, plug block; 202, plug groove; 203, bending strip; 3, external patch; 301, fixing bolt; 302, fixing hole; 4, cylindrical seat; 5, sleeve; 501, cylindrical groove; 502, expanding groove; 503, positioning ring; 504, positioning groove; 6, coil. DETAILED DESCRIPTION

[0024] In order for those skilled in the art to better understand the technical scheme of the utility model, the utility model will be further introduced in detail below in combination with the drawings.

[0025] The utility model provides a kind of transformer, including base, external support, external patch, sleeve and coil, the base is provided with recess, and the recess is provided with lead end, the external support is provided with plug block and plug groove, the plug block is inserted into the plug groove, the external patch is provided with fixing bolt and fixing hole, the fixing bolt is inserted into the fixing hole, the external support is provided with cylindrical seat, and the cylindrical seat is provided with sleeve, and the sleeve is provided with cylindrical groove, expanding groove, positioning ring and positioning groove, and the coil is arranged in the cylindrical groove. Figures 1-5A modular combined inductor transformer is shown, comprising a base 1 and an external bracket 2. Both ends of the base 1 have tooth-shaped edges, with grooves 101 provided between each tooth gap at each end of the base 1. Lead terminals 102 are provided at the bottom of the toothed ends of the base 1, and the lead terminals 102 are located below each tooth block at each end of the base 1. Above the base 1 is an external bracket 2, which is rectangular in shape. Insert blocks 201 are provided on both sides and in the middle of the bottom end of the external bracket 2. Slots 202 are provided directly below the insert blocks 201. The slots 202 are provided on both sides of the surface edge of the base 1. A bending bar 203 is installed at the output end of the insert block 201. The bending bar 203 passes through the insert block 201 and extends through the middle of the slot 202 to the bottom surface of the base 1.

[0026] The outer surface of the external bracket 2 is provided with an external patch 3, and the shape of the external patch 3 fits the shape of the external bracket 2. Fixing bolts 301 are provided on the lower sides of the outer side of the external patch 3, and the ends of the fixing bolts 301 respectively pass through the lower sides and middle part of the outer wall of the external patch 3. Fixing holes 302 are provided on both sides and the middle part of the outer wall of the base 1, and the ends of the fixing bolts 301 pass through the fixing holes 302. A cylindrical seat 4 is provided on the upper inside of the external bracket 2, and a sleeve 5 is installed on the outside of the cylindrical seat 4. The cylindrical seat 4 passes through the middle part of the sleeve 5, and a cylindrical groove 501 is provided in the middle part of the sleeve 5 to engage with the cylindrical seat 4. An expanding circle groove 502 is provided on the inner bottom surface of the cylindrical groove 501, and a positioning ring 503 matching its size is installed in the middle of the expanding circle groove 502. A positioning groove 504 is provided in the middle of the positioning ring 503, and the size of the positioning groove 504 is engaged with the bottom end of the cylindrical seat 4. The outer wall of the sleeve 5 is wound with a coil 6.

[0027] This utility works as follows:

[0028] Refer to the instruction manual Figures 1-5 , for this type of modular combined inductor transformer, when in use, the modular combined inductor transformer realizes efficient and modular operation of the inductor transformer through its unique structural design. Its main working principle is based on the law of electromagnetic induction. When a changing current passes through the coil 6, a changing magnetic field will be generated in the cylindrical seat 4 and the sleeve 5 around it, and then an electromotive force will be induced on the cylindrical seat 4 to realize the conversion and transmission of electric energy. Specifically, when an external power supply is applied to the coil 6, the current passes through the coil 6 to generate a magnetic field. This magnetic field will pass through the cylindrical seat 4 and act on the wire or magnetic material thereon, thereby inducing an electromotive force in the cylindrical seat 4. Due to the close fit between the cylindrical seat 4 and the sleeve 5, this induction effect can efficiently transfer energy and may further distribute or convert energy through the base 1 and the external structure. In addition, the modular design makes the inductor transformer easy to maintain and upgrade. Each component such as the base 1, the external bracket 2, the external patch 3, etc. can be replaced or adjusted independently to adapt to different working environments and needs;

[0029] In use of the inductance transformer, first of all, the base 1 is placed in a suitable position, and it is ensured to be stable, the external support 2 is fixed on the base 1 through the plug block 201 and the slot 202, it is ensured that the bent strip 203 of the plug block 201 has penetrated the slot 202 and is fixed firmly, the external patch 3 is attached on the external support 2, and the fixing bolt 301 is used to pass through the fixing hole 302 of the external patch 3 and the base 1 to fasten, the cylindrical seat 4 is installed on the inside of the external support 2, and it is ensured to be accurate in position, the sleeve 5 is sleeved on the cylindrical seat 4, it is ensured that the cylindrical groove 501 is closely matched with the cylindrical seat 4, the positioning ring 503 and the positioning groove 504 also need to be accurately connected, finally, the coil 6 is wound on the outer wall of the sleeve 5, it is noted to keep the uniformity and tightness of the coil 6, according to actual requirements, the power supply lead is connected to the lead end 102 of the base 1, it is checked whether all connections are firm and reliable, there is no looseness or short circuit phenomenon, the power supply is turned on, preliminary debugging is carried out, the working state of the transformer is observed, whether the parameters such as current and voltage meet the design requirements, if adjustment of inductance or output voltage and other parameters is needed, the number of turns of the coil 6 or the gap between the cylindrical seat 4 and the sleeve 5 can be changed to realize it, during normal operation of the transformer, its working state and performance parameters should be checked regularly, to ensure that it is in good working condition.

Claims

1. A modular combined inductor transformer, comprising a base (1), an external bracket (2), an external patch (3), a cylindrical seat (4), a sleeve (5) and a coil (6), characterized in that: An external bracket (2) is provided above the base (1), an external patch (3) is provided on the outer surface of the external bracket (2), a cylindrical seat (4) is provided above the interior of the external bracket (2), a sleeve (5) is installed on the outside of the cylindrical seat (4), the cylindrical seat (4) passes through the middle of the sleeve (5), and a coil (6) is wound around the outer wall of the sleeve (5).

2. The modular combined inductor transformer according to claim 1, characterized in that: The edges at both ends of the base (1) are both tooth-shaped, and a groove (101) is provided between each tooth gap at both ends of the base (1).

3. The modular combined inductor transformer according to claim 2, characterized in that: A lead terminal (102) is provided at the bottom of the toothed end of the base (1), and the lead terminal (102) is respectively located below each tooth block at both ends of the base (1).

4. The modular combined inductor transformer according to claim 1, characterized in that: The external bracket (2) is rectangular, and plug blocks (201) are provided on both sides and the middle of the bottom end of the external bracket (2). A slot (202) is provided directly below the plug block (201), and the slot (202) is respectively opened on both side edges of the surface of the base (1).

5. The modular combined inductor transformer according to claim 4, characterized in that: The output end of the insert block (201) is provided with a bending strip (203), and the bending strip (203) passes through the insert block (201) and penetrates the middle of the slot (202) to the bottom surface of the base (1).

6. The modular combined inductor transformer according to claim 1, characterized in that: The shape of the external patch (3) is arranged to fit the shape of the external bracket (2), and fixing bolts (301) are provided below both sides of the exterior of the external patch (3).

7. The modular combined inductor transformer according to claim 6, characterized in that: The ends of the fixing bolt (301) respectively penetrate the lower sides and the middle of the outer wall of the external patch (3); the outer wall of the base (1) is provided with fixing holes (302) on both sides and the middle, and the ends of the fixing bolt (301) penetrate into the fixing holes (302).

8. The modular combined inductor transformer according to claim 1, characterized in that: The middle of the sleeve (5) is provided with a cylindrical groove (501) that is engaged with the cylindrical seat (4); the inner bottom surface of the cylindrical groove (501) is provided with an expansion ring groove (502); the middle of the expansion ring groove (502) is provided with a positioning ring (503) that matches its size; the middle of the positioning ring (503) is provided with a positioning groove (504); the size of the positioning groove (504) is engaged with the bottom end of the cylindrical seat (4).

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