Transformer convenient to install

Abstract

The utility model discloses a transformer convenient to install, which comprises an installation plate and a transformer body, the top surface of the installation plate is provided with an installation mechanism used for fixing the position of the transformer body, and the installation mechanism comprises a fixing assembly which is arranged on the top surface of the installation plate and used for fixing the position of the transformer body. According to the transformer convenient to install, a transformer body can be limited by arranging a limiting plate and a baffle, when the transformer convenient to install is used, the transformer body is placed above the limiting plate so that the bottom face of the transformer body can be tightly attached to the top face of a movable roller, and then the transformer body is pushed backwards; when the transformer body is pushed, friction force generated when the transformer body is pushed can be reduced through the movable roller, pushing can be stopped when the rear side of the transformer body abuts against the front side of the baffle, then the position of the transformer body is fixed through the fixing assembly, alignment is not needed, and the installation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transformers, in particular to a transformer which is easy to install. Background Art

[0002] A transformer is a device that uses the principle of electromagnetic induction to change AC voltage. Its core components include primary coils, secondary coils and iron cores. Its main functions include voltage conversion, current conversion, impedance conversion, isolation and voltage-stabilizing magnetic saturation transformers. Transformers play an important role in the electric power industry, especially in power supply networks, where they regulate voltage and provide stable power supply.

[0003] The existing transformers that are easy to install still have the following problems. The existing devices are generally installed and fixed by clamping the fixing plate with a limit rod. Reference is made to a transformer that is easy to install disclosed in a patent application with publication number CN215731213U. The transformer that is easy to install, by pressing the pressing rod, the pressing rod drives the lifting plate to rotate, the lifting plate drives the pressure rod to move upward, the extrusion rod squeezes the limit rod, and then the limit rod is inserted into the groove of the fixing block, thereby realizing the rapid installation of the transformer, improving the installation efficiency, reducing the labor intensity of the work, and at the same time saving the installation time of the installers and improving the work efficiency of the workers.

[0004] However, when installing the device according to the above technology, the fixing plate needs to be inserted into the limit groove before the transformer can be fixed, but the operator needs to move the transformer first to ensure that the fixing plate and the limit groove can be accurately aligned. Such operation not only increases the complexity of the installation, but also affects the installation efficiency, and the practicality is general. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a transformer that is easy to install, which solves the problem that the installation mechanism of the existing transformer that is easy to install is inconvenient to install, affects the installation efficiency, and has general practicality.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a transformer that is easy to install, including a mounting plate and a transformer body, the top surface of the mounting plate is provided with a mounting mechanism for fixing the position of the transformer body, and the mounting mechanism includes:

[0007] A fixing component is arranged on the top surface of the mounting plate to fix the position of the transformer body, the fixing component comprises a movable groove opened on the top surface of the mounting plate, a positive and negative screw is movably installed inside the movable groove, two movable plates are slidably installed inside the movable groove, the top surfaces of the two movable plates are movably hinged with a connecting plate, the top end of the connecting plate is movably hinged with a connecting block, the top surface of the connecting block is fixedly installed with a clamping plate, the bottom surface of the transformer body is fixedly installed with two fixing plates, the opposite sides of the two fixing plates are fixedly installed with a transverse plate, and the top surface of the transverse plate is provided with a clamping groove;

[0008] The limiting assembly is arranged on the top surface of the mounting plate and is used to limit the transformer body during installation.

[0009] Preferably, the left end of the forward and reverse screw rod movably passes through the interior of the movable groove and extends to the left side of the mounting plate, and the right end of the forward and reverse screw rod threads pass through the left sides of the two movable plates and is movably mounted on the right side of the movable groove.

[0010] Preferably, the left and right sides of the clamping plate are both tightly attached to the opposite sides of the two fixing plates.

[0011] Preferably, the limiting assembly includes side plates fixedly mounted on the left and right sides of the top surface of the mounting plate, a baffle is fixedly mounted on the top surface of the mounting plate, limiting plates are fixedly mounted on opposite sides of the side plates, a plurality of slots are opened on the top surface of the limiting plate, and movable rollers are movably mounted inside the plurality of slots.

[0012] Preferably, the front side of the baffle is fixedly mounted on the rear side of the side plate, and the left and right ends of the movable roller are movably mounted with two ends of a plurality of slotted inner cavities.

[0013] Preferably, the bottom surface of the transformer body is in close contact with the top surface of the movable roller, and the left and right sides of the transformer body are in close contact with the opposite sides of the side plates.

[0014] Beneficial Effects

[0015] The utility model provides a transformer that is easy to install. Compared with the prior art, it has the following beneficial effects:

[0016] (1) The transformer is easy to install. The fixed plate and the card plate are provided to facilitate the installation of the transformer body. When in use, the position of the transformer body is limited by the limit assembly. The transformer body is pushed so that the card plate is located on the opposite side of the fixed plate. Then, the positive and negative screws are rotated to drive the movable plate to move relative to each other. At this time, the movable plate will pull the connecting block through the connecting plate to make the card plate drop and be inserted into the inside of the card slot. Then, the card plate will fix the position of the transformer body through the fixed plate to complete the installation. The operation is simple and practical.

[0017] (2) The transformer is easy to install. The transformer body can be limited by setting a limit plate and a baffle. When in use, the transformer body is placed above the limit plate so that the bottom surface of the transformer body is tightly against the top surface of the movable roller. The transformer body is then pushed backward. While pushing the transformer body, the movable roller can reduce the friction when pushing the transformer body. When the rear side of the transformer body abuts against the front side of the baffle, the pushing can be stopped. The position of the transformer body is then fixed by a fixing component. There is no need for alignment, which improves the efficiency of installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional appearance schematic diagram of the utility model;

[0019] Figure 2 This is a three-dimensional appearance diagram of the installation mechanism of the utility model;

[0020] Figure 3 This is a three-dimensional appearance diagram of the fixing component of the utility model;

[0021] Figure 4 It is a schematic diagram of the three-dimensional appearance of the limiting component of the utility model.

[0022] In the figure: 1-mounting plate, 2-mounting mechanism, 21-fixing assembly, 211-positive and negative screws, 212-movable grooves, 213-movable plates, 214-connecting plates, 215-fixing plates, 216-connecting blocks, 217-card plates, 218-card slots, 219-cross plates, 22-limiting assembly, 221-side plates, 222-limiting plates, 223-baffles, 224-notches, 225-movable rollers, 3-transformer body. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model provides two technical solutions:

[0025] Figure 1-Figure 3 The first embodiment is shown: a transformer that is easy to install, including a mounting plate 1 and a transformer body 3, the top surface of the mounting plate 1 is provided with a mounting mechanism 2 for fixing the position of the transformer body 3, and the mounting mechanism 2 includes:

[0026] A fixing assembly 21 is arranged on the top surface of the mounting plate 1 for fixing the position of the transformer body 3. The fixing assembly 21 includes a movable groove 212 opened on the top surface of the mounting plate 1. A positive and negative screw 211 is movably installed inside the movable groove 212. Two movable plates 213 are slidably installed inside the movable groove 212, and the two movable plates 213 are both convex. The top surfaces of the two movable plates 213 are movably hinged with a connecting plate 214. The top of the connecting plate 214 is movably hinged with a connecting block 216. A card plate 217 is fixedly installed on the top surface of the connecting block 216. Two fixing plates 215 are fixedly installed on the bottom surface of the transformer body 3. The opposite sides of the two fixing plates 215 are fixedly installed with a transverse plate 219. A card slot 218 is opened on the top surface of the transverse plate 219, and the size specifications of the card plate 217 and the card slot 218 are adapted;

[0027] The limiting component 22 is arranged on the top surface of the mounting plate 1 and is used to limit the transformer body 3 during installation. The left end of the positive and negative thread screw 211 movably penetrates the interior of the movable groove 212 and extends to the left side of the mounting plate 1. The right end of the positive and negative thread screw 211 threads through the left sides of the two movable plates 213 and is movably installed on the right side of the movable groove 212. The left and right sides of the clamping plate 217 are tightly attached to the opposite sides of the two fixed plates 215, and the rotating side plate 221 can drive the two movable plates 213 to move, and then the two movable plates 213 will drive the connecting block 216 through the connecting plate 214 to make the clamping plate 217 descend and snap into the interior of the clamping groove 218.

[0028] By setting up the fixed plate 215 and the clamping plate 217, it is convenient to install the transformer body 3. When in use, the position of the transformer body 3 is limited by the limit assembly 22, and the transformer body 3 is pushed so that the clamping plate 217 is located on the opposite side of the fixed plate 215. Then, the forward and reverse screws 211 are rotated to drive the movable plate 213 to move relatively. At this time, the movable plate 213 will pull the connecting block 216 through the connecting plate 214 to make the clamping plate 217 drop and be clamped into the inside of the clamping groove 218. Then, the clamping plate 217 will fix the position of the transformer body 3 through the fixed plate 215 to complete the installation. The operation is simple and practical.

[0029] Figure 1-Figure 2 and Figure 4The second embodiment is shown, which is mainly different from the first embodiment in that the limiting assembly 22 includes side plates 221 fixedly mounted on the left and right sides of the top surface of the mounting plate 1, a baffle 223 is fixedly mounted on the top surface of the mounting plate 1, and the position of the transformer body 3 can be limited by the baffle 223 and the side plate 221, and the opposite sides of the side plate 221 are fixedly mounted with a limiting plate 222, and the top surface of the limiting plate 222 is provided with a plurality of notches 224, and the plurality of notches 224 are linearly and evenly distributed on the limiting plate 2 22, movable rollers 225 are movably installed inside the plurality of slots 224, the front side of the baffle 223 is fixedly installed on the rear side of the side plate 221, and the left and right ends of the movable rollers 225 are movably installed with the two ends of the inner cavity of the plurality of slots 224, the bottom surface of the transformer body 3 is tightly attached to the top surface of the movable rollers 225, and the left and right sides of the transformer body 3 are tightly attached to the opposite sides of the side plate 221, and the movable rollers 225 can reduce the friction between the transformer body 3 and the limiting plate 222 to facilitate subsequent installation.

[0030] The transformer body 3 can be limited by setting a limit plate 222 and a baffle 223. When in use, the transformer body 3 is placed above the limit plate 222 so that the bottom surface of the transformer body 3 is tightly against the top surface of the movable roller 225, and then the transformer body 3 is pushed backward. While pushing the transformer body 3, the friction force when pushing the transformer body 3 can be reduced by the movable roller 225. When the rear side of the transformer body 3 is against the front side of the baffle 223, the pushing can be stopped, and then the position of the transformer body 3 is fixed by the fixing component 21. There is no need for alignment, which improves the installation efficiency.

[0031] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used.

[0032] When in use, the user installs the mounting plate 1 in a suitable position, and then places the transformer body 3 above the limit plate 222 so that the bottom surface of the transformer body 3 is tightly against the top surface of the movable roller 225, and then pushes the transformer body 3 backward. While pushing the transformer body 3, the movable roller 225 can reduce the friction when pushing the transformer body 3. When the rear side of the transformer body 3 is against the front side of the baffle 223, the pushing can be stopped. At this time, the clamping plate 217 will be located on the opposite side of the fixed plate 215, and then the forward and reverse screws 211 are rotated to drive the movable plate 213 to move relatively. At this time, the movable plate 213 will pull the connecting block 216 through the connecting plate 214 to make the clamping plate 217 drop and snap into the inside of the clamping slot 218. Then the clamping plate 217 will fix the position of the transformer body 3 through the fixed plate 215 to complete the installation.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include"-"comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process-method-article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process-method-article or device.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A transformer that is easy to install, comprising a mounting plate (1) and a transformer body (3), characterized in that: The top surface of the mounting plate (1) is provided with a mounting mechanism (2) for fixing the position of the transformer body (3), and the mounting mechanism (2) comprises: A fixing component (21) is arranged on the top surface of the mounting plate (1) and is used to fix the position of the transformer body (3). The fixing component (21) comprises a movable groove (212) provided on the top surface of the mounting plate (1). A forward and reverse screw (211) is movably installed inside the movable groove (212). Two movable plates (213) are slidably installed inside the movable groove (212). The top surfaces of the two movable plates (213) are both movably hinged with a connecting plate (214). The top ends of the connecting plates (214) are movably hinged with a connecting block (216). A clamping plate (217) is fixedly installed on the top surface of the connecting block (216). Two fixing plates (215) are fixedly installed on the bottom surface of the transformer body (3). A transverse plate (219) is fixedly installed on opposite sides of the two fixing plates (215). A clamping groove (218) is provided on the top surface of the transverse plate (219). A limiting component (22) is arranged on the top surface of the mounting plate (1) and is used to limit the position of the transformer body (3) during installation.

2. A transformer that is easy to install according to claim 1, characterized in that: The left end of the forward and reverse thread screw (211) movably penetrates the interior of the movable groove (212) and extends to the left side of the mounting plate (1), and the right end of the forward and reverse thread screw (211) threads penetrates the left sides of the two movable plates (213) and is movably mounted on the right side of the movable groove (212).

3. A transformer that is easy to install according to claim 1, characterized in that: The left and right sides of the clamping plate (217) are both tightly attached to the opposite sides of the two fixing plates (215).

4. A transformer that is easy to install according to claim 1, characterized in that: The limiting assembly (22) comprises side plates (221) fixedly mounted on the left and right sides of the top surface of the mounting plate (1); a baffle (223) is fixedly mounted on the top surface of the mounting plate (1); limiting plates (222) are fixedly mounted on opposite sides of the side plates (221); a plurality of notches (224) are formed on the top surface of the limiting plates (222); and movable rollers (225) are movably mounted inside the plurality of notches (224).

5. A transformer that is easy to install according to claim 4, characterized in that: The front side of the baffle (223) is fixedly mounted on the rear side of the side plate (221), and the left and right ends of the movable roller (225) are both movably mounted with two ends of the inner cavity of a plurality of slots (224).

6. A transformer that is easy to install according to claim 1, characterized in that: The bottom surface of the transformer body (3) is in close contact with the top surface of the movable roller (225), and the left and right sides of the transformer body (3) are in close contact with the opposite sides of the side plate (221).

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