High-low voltage self-adaptive transformer

Abstract

The utility model relates to the technical field of transformers, and discloses a high-low voltage self-adaptive transformer which comprises a device body, the device body comprises a transformer main body, a protection assembly is arranged at the top end of the transformer main body, the protection assembly comprises a protection cover, the protection cover is made of transparent materials, and the protection cover is made of transparent materials. The protection cover is fixedly installed at the top end of the transformer body, the front side of the protection cover is open, a protection plate is arranged on the front side of the protection cover, and wire through grooves are formed in the front side of the protection plate at equal intervals in a penetrating mode. Through the arrangement of the protection assembly, after wiring, a wire penetrates through the wire through groove to extend out for connection, a wiring terminal at the top end of the transformer body and the end of the wire are protected through the protection cover and the protection plate, the top end of the wire through groove can be guided and protected through the flow guide cover, and rainwater is guided to the outside of the protection cover; and the wiring terminal at the top end of the transformer main body and the wire end part are effectively protected.

Description

Technical Field

[0001] The utility model relates to the technical field of transformers, and more specifically to a high-low voltage adaptive transformer. Background Art

[0002] A transformer is a device that uses the principle of electromagnetic induction to change AC voltage. Its main components are the primary coil, the secondary coil and the iron core (magnetic core). The wiring terminals at the top of the transformer are exposed. In rainy and snowy days, the wiring terminals and wire ends at the top of the transformer are easily eroded by snow and water, resulting in a reduced service life. Therefore, it is urgent to design a high and low voltage adaptive transformer. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides a high and low voltage adaptive transformer to solve the problem in the above-mentioned background technology that the transformer is a device that uses the principle of electromagnetic induction to change the AC voltage, and its main components are the primary coil, the secondary coil and the iron core (magnetic core). The wiring terminals at the top of the transformer are exposed. In rainy and snowy days, the wiring terminals and the ends of the wires at the top of the transformer are easily corroded by accumulated snow and water, resulting in a reduced service life.

[0004] The utility model provides the following technical solutions: a high and low voltage adaptive transformer, comprising a device body, the device body comprising a transformer body, a protection component is arranged at the top of the transformer body, the protection component comprises a protection cover, the material of the protection cover is a transparent material, the protection cover is fixedly installed on the top of the transformer body, the front side of the protection cover is an open design, a protection plate is arranged on the front side of the protection cover, a wire groove is equidistantly penetrated through the front side of the protection plate, a flow guide cover is equidistantly arranged on the outer side of the protection plate, the flow guide cover is located at the top of the wire groove, after wiring, the wires extend through the wire groove for connection, the wiring terminals and the wire ends at the top of the transformer body are protected by the protection cover and the protection plate, the flow guide cover can guide and protect the top of the wire groove, guide rainwater to the outside of the protection cover, and effectively protect the wiring terminals and the wire ends at the top of the transformer body.

[0005] Furthermore, the protection plate is detachably connected to the inner wall of the protection cover via a snap assembly, so that the protection plate can be easily removed to inspect the top of the transformer body and the inside of the protection cover.

[0006] Furthermore, nut sleeves are fixedly installed on both sides of the protective cover, and screws are threadedly installed inside the nut sleeves. Threaded grooves matching the screws inside the nut sleeves are provided on both sides of the top of the transformer body. The protective cover and the transformer body are connected by screws, which is convenient for installation, disassembly and maintenance.

[0007] Furthermore, a top cover is fixedly installed on the top of the protective cover, and the shape of the top cover is a square cone. The conical top cover design is conducive to guiding rain and snow to fall around the transformer body on rainy and snowy days, avoiding rain and snow from accumulating on the top of the protective cover and causing backlog erosion.

[0008] Furthermore, a wind-powered bird repeller is fixedly mounted on the top of the top cover, which is conducive to repeller birds by rotating the wind bucket on the wind-powered bird repeller.

[0009] Furthermore, a streamer is fixedly mounted on the outer surface of the wind bucket on the wind-powered bird repeller. During the rotation of the wind bucket on the wind-powered bird repeller, the streamer flutters to assist in making a sound, thereby assisting in driving away birds.

[0010] Technical effects and advantages of the utility model:

[0011] 1. The utility model is provided with a protection component. With this design, after wiring, the wires extend through the wire groove and are connected. The wiring terminals and wire ends at the top of the transformer body are protected by the protection cover and the protection plate. The guide cover can guide and protect the top of the wire groove, and guide rainwater to the outside of the protection cover, so as to effectively protect the wiring terminals and wire ends at the top of the transformer body.

[0012] 2. The utility model adopts this design to bring about a conical design through the top cover, which can guide the rain and snow falling into the top of the top cover on rainy and snowy days, and guide it to fall around the transformer body. In daily use, the wind blows the wind-powered bird repeller, causing the wind bucket on the wind-powered bird repeller to rotate, which plays a role in driving away birds. During the rotation of the wind bucket, the streamer flutters and makes a sound, which assists in driving away birds. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model.

[0014] Figure 2 It is a schematic diagram of structural separation of the utility model.

[0015] Figure 3 It is a three-dimensional schematic diagram of the separation of the protective cover structure of the utility model.

[0016] Figure 4 It is a three-dimensional schematic diagram of the structure of the wind-powered bird repeller of the present utility model.

[0017] The reference numerals in the drawings are: 100, device body; 110, transformer body; 200, protection assembly; 210, protection cover; 211, protection plate; 212, air guide cover; 213, wire trough; 214, nut sleeve; 215, wind-powered bird repeller; 216, streamer; 217, top cover. DETAILED DESCRIPTION

[0018] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention.

[0019] Example 1: Reference Figure 1-4 The utility model provides a high and low voltage adaptive transformer, including a device body 100, the device body 100 includes a transformer body 110, the top of the transformer body 110 is provided with a protection component 200, the protection component 200 includes a protection cover 210, the material of the protection cover 210 is a transparent material, the protection cover 210 is fixedly installed on the top of the transformer body 110, the front side of the protection cover 210 is an open design, the front side of the protection cover 210 is provided with a protection plate 211, the front side of the protection plate 211 is equidistantly penetrated with a wire groove 213, the outer side of the protection plate 211 is equidistantly installed with a guide cover 212, the guide cover 212 is located at the top of the wire groove 213, the protection plate 211 is detachably connected to the inner wall of the protection cover 210 through a buckle component, both sides of the protection cover 210 are fixedly installed with nut sleeves 214, the inside of the nut sleeves 214 are threadedly installed with screws, and both sides of the top of the transformer body 110 are provided with threaded grooves adapted to the internal screws of the nut sleeve 214.

[0020] The working principle of the first embodiment of the utility model is as follows: when in use, the wires are connected to the wiring terminals at the top of the transformer body 110, and then the protective cover 210 is screwed and locked with the top thread of the transformer body 110 through the screws on the nut sleeve 214, the protective plate 211 and the protective cover 210 are clamped, and it is ensured that the wires pass through the wire groove 213. In rainy and snowy days, the top of the transformer body 110 is shielded and protected by the protective cover 210.

[0021] Embodiment 2:

[0022] The difference between the second embodiment and the first embodiment is that a top cover 217 is fixedly installed on the top of the protective cover 210, and the shape of the top cover 217 is a square cone shape. A wind-powered bird repeller 215 is fixedly installed on the top of the top cover 217. A streamer 216 is fixedly installed on the outer surface of the wind bucket on the wind-powered bird repeller 215. Through the conical design of the top cover 217, rain and snow falling into the top of the top cover 217 can be guided on rainy and snowy days, and guided to fall around the transformer body 110. In daily use, the wind blows the wind-powered bird repeller 215, so that the wind bucket on the wind-powered bird repeller 215 rotates, which plays a role in driving away birds. During the rotation of the wind bucket, the streamer 216 flutters accordingly, making a sound to assist in driving away birds.

[0023] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-low voltage adaptive transformer, comprising a device body (100), wherein the device body (100) comprises a transformer body (110), characterized in that: A protection component (200) is provided at the top of the transformer body (110), the protection component (200) comprising a protection cover (210), the material of the protection cover (210) being a transparent material, the protection cover (210) being fixedly mounted on the top of the transformer body (110), the front side of the protection cover (210) being open, the front side of the protection cover (210) being provided with a protection plate (211), the front side of the protection plate (211) being equidistantly provided with wire-through grooves (213), the outer side of the protection plate (211) being equidistantly provided with flow guide covers (212), the flow guide covers (212) being located at the top of the wire-through grooves (213).

2. A high and low voltage adaptive transformer according to claim 1, characterized in that: The protection plate (211) is detachably connected to the inner wall of the protection cover (210) via a snap assembly.

3. The high and low voltage adaptive transformer according to claim 1, characterized in that: Nut sleeves (214) are fixedly mounted on both sides of the protective cover (210), screws are threadedly mounted inside the nut sleeves (214), and thread grooves matching the screws inside the nut sleeves (214) are provided on both sides of the top of the transformer body (110).

4. The high and low voltage adaptive transformer according to claim 1, characterized in that: A top cover (217) is fixedly mounted on the top of the protective cover (210), and the top cover (217) is in the shape of a square cone.

5. The high and low voltage adaptive transformer according to claim 4, characterized in that: A wind-powered bird repeller (215) is fixedly mounted on the top of the top cover (217).

6. The high and low voltage adaptive transformer according to claim 5, characterized in that: A streamer (216) is fixedly mounted on the outer surface of the wind scoop on the wind-powered bird repeller (215).

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