CN213424772U - Controllable voltage regulating transformer - Google Patents
Controllable voltage regulating transformer Download PDFInfo
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- CN213424772U CN213424772U CN202022685046.5U CN202022685046U CN213424772U CN 213424772 U CN213424772 U CN 213424772U CN 202022685046 U CN202022685046 U CN 202022685046U CN 213424772 U CN213424772 U CN 213424772U
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- transformer
- wiring board
- universal wheel
- mobile device
- waterproof
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Abstract
The utility model discloses a controllable regulating transformer relates to transformer technical field. The utility model discloses a mobile device and integrated device, mobile device set up subaerial, and integrated device sets up on mobile device, and mobile device includes the universal wheel, is provided with the brake lever on the universal wheel, and the brake lever can't remove the universal wheel when putting down, is provided with the connecting block on the universal wheel. The utility model discloses a set up the mobile device, through universal wheel, fixed plate and pull rod, remove the transformer to solved the transformer and removed the problem of difficulty because of weight is too high, the utility model discloses a set up waterproof thermovent and waterproof shell, prevent through waterproof thermovent that water from getting into from the thermovent, through setting up waterproof shell on the wiring board, prevent water contact to the wiring board, thereby effectively prevent the accident that produces because of water, and played certain guard action to the transformer.
Description
Technical Field
The utility model belongs to the technical field of the transformer, especially, relate to a controllable regulating transformer.
Background
A Transformer (Transformer) is a device that changes an alternating-current voltage by using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil, and an iron core (magnetic core). The main functions are as follows: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), and the like;
transformers can be divided into: distribution transformers, power transformers, fully enclosed transformers, combined transformers, dry-type transformers, oil-immersed transformers, single-phase transformers, electric furnace transformers, rectifier transformers, reactors, anti-interference transformers, lightning protection transformers, box-type transformer test transformers, corner transformers, high current transformers, excitation transformers, etc. There is a kind of direct current transformer exportable voltage and adjusts along with the input to realize the controllable voltage regulation of transformer, but current controllable voltage regulation direct current transformer is mobilizable mostly, but its weight is too high, and it is very inconvenient to remove. The existing controllable voltage regulating direct current transformer has poor waterproof treatment, and the interior and the wiring board of the existing controllable voltage regulating direct current transformer are easy to be accidentally injured when contacting water. There is a need for a transformer with controllable voltage regulation to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a controllable regulating transformer to current problem has been solved: the existing controllable voltage regulating transformer is inconvenient to move due to the overhigh weight, and the existing controllable voltage regulating transformer is not good in waterproof treatment.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a controllable voltage regulating transformer, which comprises a mobile device and an integral device, wherein the mobile device is arranged on the ground, the integral device is arranged on the mobile device, the mobile device comprises universal wheels, brake levers are arranged on the universal wheels, and connecting blocks are arranged on the universal wheels; the integral device comprises a transformer shell, wherein a voltage panel is arranged on the transformer shell, heat dissipation ports are formed in two sides of the transformer shell, a baffle for preventing water from splashing is arranged on each heat dissipation port, and a ground wire connecting block is arranged at the bottom of the transformer shell.
Further, the mobile device comprises a fixed plate, a connecting rod is fixedly connected to one end of the fixed plate, the bottom of the fixed plate is fixedly connected with the connecting block, and a pull rod is fixedly connected to the top end of the connecting rod.
Further, the integral device comprises a dial positioned on the transformer shell, and a current adjusting switch is arranged on the dial.
Further, the whole device comprises a wiring board, an input live wire connecting block is arranged on the wiring board, an input zero line connecting block is arranged below the input live wire connecting block, an output live wire connecting block is arranged on the wiring board, an output zero line connecting block is arranged below the output live wire connecting block, and the wiring board is fixedly connected to the waterproof shell through fixing bolts.
Furthermore, the fixed plate is made of hard plastics, the connecting rod is made of stainless steel, and a rubber layer is arranged on the pull rod.
Furthermore, the waterproof shell is made of plastic, and a wire inlet is formed in the bottom of the waterproof shell.
The utility model discloses following beneficial effect has:
1. the utility model discloses a set up the mobile device, through universal wheel, fixed plate and pull rod, remove the transformer to the transformer has been solved and has been removed the problem of difficulty because of weight is too high.
2. The utility model discloses a set up waterproof thermovent and waterproof shell, prevent through waterproof thermovent that water from getting into from the thermovent, through setting up waterproof shell on the wiring board, prevent that water from contacting the wiring board to effectively prevent the accident that produces because of water, and played certain guard action to the transformer.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a rear view of the present invention;
FIG. 4 is an enlarged view of the point A of the present invention;
FIG. 5 is an enlarged view of the point B of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1. a mobile device; 2. an integral device; 101. a universal wheel; 102. a brake lever; 103. connecting blocks; 104. a fixing plate; 105. a connecting rod; 106. a pull rod; 201. a transformer housing; 202. a voltage panel; 203. a dial scale; 204. a current regulating switch; 205. a ground wire connecting block; 206. a wiring board; 207. inputting a live wire connecting block; 208. an output live wire connecting block; 209. inputting a zero line connecting block; 210. an output zero line connecting block; 211. fixing the bolt; 212. a waterproof housing; 213. and a heat dissipation port.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention relates to a controllable voltage regulating transformer, which comprises a mobile device 1 and an integrated device 2, wherein the mobile device 1 is disposed on the ground, and the integrated device 2 is disposed on the mobile device 1.
The moving device 1 comprises a universal wheel 101, a brake lever 102 is arranged on the universal wheel 101, the universal wheel 101 cannot move when the brake lever 102 is put down, and a connecting block 103 is arranged on the universal wheel 101.
The mobile device 1 comprises a fixing plate 104, a connecting rod 105 is arranged at one end of the fixing plate 104, the fixing plate 104 is fixedly connected with the connecting rod 105, a pull rod 106 is arranged at the top end of the connecting rod 105, and the pull rod 106 is fixedly connected with the connecting rod 105.
The whole device 2 comprises a transformer shell 201, a voltage panel 202 is arranged on the transformer shell 201, the voltage panel 202 displays the voltage of the transformer at the moment, heat dissipation ports 213 are arranged on two sides of the transformer shell 201, a baffle for preventing water from splashing into the heat dissipation ports 213 is arranged on the special heat dissipation ports, and a ground wire connecting block 205 is arranged at the bottom of the transformer shell 201.
The integral device 2 comprises a dial 203, current data are engraved on the dial 203, a current adjusting switch 204 is arranged on the dial 203, and the current adjusting switch 204 and the dial 203 control the magnitude of current flowing into the transformer together so as to enable the transformer to regulate voltage controllably.
The whole device 2 comprises a wiring board 206, an input live wire connecting block 207 is arranged on the wiring board 206, an input zero line connecting block 209 is arranged below the input live wire connecting block 207, an output live wire connecting block 208 is arranged on the wiring board 206, an output zero line connecting block 210 is arranged below the output live wire connecting block 208, a waterproof shell 212 is arranged on the wiring board 206, a fixing bolt 211 is arranged on the waterproof shell 212, and the waterproof shell 212 is fixed on the wiring board 206 through the fixing bolt 211.
The fixing plate 104 is made of hard plastic, the connecting rod 105 is made of stainless steel, and the pull rod 106 is provided with a rubber layer.
One specific application of this embodiment is: the transformer is moved to a proper position by the moving device 1, the brake lever 102 of the universal wheel 101 is pressed, the ground wire is connected to the ground wire connecting block 205, the rest wires are connected to the wiring board 206, the waterproof casing 212 is covered and fixed on the wiring board 206 by the fixing bolt 211, the input current is adjusted by the current adjusting switch 204, and the output voltage is viewed through the voltage panel 202.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. A controllable regulating transformer, comprising a mobile device (1) and an integral device (2), characterized in that: the moving device (1) is arranged on the ground, the integral device (2) is arranged on the moving device (1), the moving device (1) comprises a universal wheel (101), a brake rod (102) is arranged on the universal wheel (101), and a connecting block (103) is arranged on the universal wheel (101); the integral device (2) comprises a transformer shell (201), a voltage panel (202) is arranged on the transformer shell (201), heat dissipation ports (213) are formed in two sides of the transformer shell (201), a baffle for preventing water from splashing into the heat dissipation ports (213), and a ground wire connecting block (205) is arranged at the bottom of the transformer shell (201).
2. The transformer according to claim 1, wherein the moving device (1) comprises a fixed plate (104), a connecting rod (105) is fixedly connected to one end of the fixed plate (104), the bottom of the fixed plate (104) is fixedly connected to the connecting block (103), and a pull rod (106) is fixedly connected to the top end of the connecting rod (105).
3. A transformer with controllable regulation according to claim 1, characterized in that the integrated device (2) comprises a dial (203) on the transformer housing (201), the dial (203) being provided with a current regulating switch (204).
4. A controllable regulating transformer according to claim 1, characterized in that said whole device (2) comprises a wiring board (206), said wiring board (206) is provided with an input live wire connection block (207), said input live wire connection block (207) is provided with an input neutral wire connection block (209) below, said wiring board (206) is provided with an output live wire connection block (208), said output live wire connection block (208) is provided with an output neutral wire connection block (210) below, said wiring board (206) is fixed on a waterproof case (212) through a fixing bolt (211).
5. A transformer according to claim 2, wherein the fixing plate (104) is made of rigid plastic, the connecting rod (105) is made of stainless steel, and the pull rod (106) is provided with a rubber layer.
6. The controllable voltage regulating transformer according to claim 4, wherein the waterproof housing (212) is made of plastic, and a wire inlet is formed at the bottom of the waterproof housing (212).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022685046.5U CN213424772U (en) | 2020-11-19 | 2020-11-19 | Controllable voltage regulating transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022685046.5U CN213424772U (en) | 2020-11-19 | 2020-11-19 | Controllable voltage regulating transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213424772U true CN213424772U (en) | 2021-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022685046.5U Active CN213424772U (en) | 2020-11-19 | 2020-11-19 | Controllable voltage regulating transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213424772U (en) |
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2020
- 2020-11-19 CN CN202022685046.5U patent/CN213424772U/en active Active
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