Rechargeable power supply control transformer

Abstract

The utility model discloses a rechargeable power supply control transformer, which comprises a body structure, a butt joint structure, a quick release base and a heat dissipation shield, the butt joint structure is fixedly arranged on the surface of the body structure, the quick release base is fixedly arranged on the surface of the butt joint structure in a butt joint mode, and the heat dissipation shield is fixedly arranged on the surface of the quick release base. According to the rechargeable power supply control transformer, butt joint is facilitated by arranging the butt joint structure, meanwhile, the cooling fins are fixed, the butt joint structure can be rapidly connected into the butt joint sliding groove in a butt joint mode through the butt joint plate to be connected with the quick-release base, and then a manual knob spirally penetrates through a connecting hole and a connecting hole to be fixed; a screwdriver is not needed for operation, manual fixing is convenient and fast, use is convenient, the device is protected by arranging the heat dissipation protective cover, meanwhile, the arranged small fan can be connected with a power source through the power interface, the small fan rotates to blow air to dissipate heat of the surface of the device, and the heat dissipation efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of transformers, and in particular to a rechargeable power supply control transformer. Background Technology

[0002] Control transformers are mainly suitable for AC 50Hz circuits with voltages of 1000V and below. They can work continuously for a long time under rated load and are commonly used in machine tools and mechanical equipment as power supplies for electrical control lighting and indicator lights. A control transformer is a small dry-type transformer, often used as a power supply for local lighting, signal lights, or indicator lights, and as a power supply for control circuits in electrical equipment. Existing rechargeable power supply control transformers have the problem of poor heat dissipation performance. At the same time, the installation of transformers is all done with screws, which is time-consuming and laborious, and cannot be quickly fixed and disassembled, and requires tools to operate. Therefore, a rechargeable power supply control transformer is proposed. Utility Model Content

[0003] The main objective of this invention is to provide a rechargeable power supply control transformer, which can effectively solve the problems in the background art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A rechargeable power control transformer includes a body structure, a docking structure, a quick-release base, and a heat dissipation shield. The docking structure is fixedly installed on the surface of the body structure, the quick-release base is fixedly docked to the surface of the docking structure, and the heat dissipation shield is fixedly installed on the surface of the quick-release base.

[0006] The quick-release base includes a base plate, a docking groove, a fixing hole, a connecting hole, a manual knob, and a mounting hole. The docking groove is fixedly provided on the surface of the base plate, the fixing hole is fixedly provided on the surface of the base plate, the connecting hole is fixedly provided on the surface of the base plate, the manual knob is spirally connected to the surface of the connecting hole, and the mounting holes are fixedly provided on both sides of the base plate.

[0007] Preferably, the main body structure includes a clamping plate, a main coil, a wiring hole, fastening screws, and a heat sink. The main coil is fixedly connected to the surface of the clamping plate, the wiring hole is fixedly provided on the surface of the main coil, the fastening screw is spirally connected to the surface of the wiring hole, and the heat sink is fixedly sleeved on the surface of the main coil.

[0008] Preferably, the docking structure includes a fixing plate, a docking plate, a tightening screw, and a connecting hole. The docking plate is fixedly connected to the surface of the fixing plate, the tightening screw is spirally connected to the surface of the fixing plate, and the connecting hole is fixedly provided on the surface of the docking plate.

[0009] Preferably, the heat dissipation shield includes a protective cover, docking holes, heat dissipation holes, a small fan, and a power interface. The two sides of the protective cover are fixedly provided with docking holes, the two ends of the protective cover are fixedly provided with heat dissipation holes, the top surface of the protective cover is fixedly provided with a small fan, and the surface of the small fan is fixedly provided with a power interface.

[0010] Preferably, the heat sink of the main body structure is connected and fixed to the fixing plate of the docking structure, the docking plate of the docking structure is docked with the docking groove of the quick-release base, the manual knob screw passes through the connecting hole and the connection hole for fixed connection, and the docking hole of the heat dissipation cover is connected and fixed to the mounting hole.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] This utility model discloses a rechargeable power supply control transformer. It features a docking structure for easy connection and simultaneous fixation of the heat sink. The docking structure allows for quick connection of the docking plate to the docking groove and its quick-release base. It is then secured by manually rotating a knob through the connecting hole and the connection hole, eliminating the need for a screwdriver. The quick-release base provides a fast docking structure, and the base plate is fixed in the desired position via fixing holes, allowing for secure use with the docking structure. A heat dissipation shield provides protection for the device, and a small fan connected to a power source via a power interface rotates and blows air to dissipate heat from the device surface, improving heat dissipation efficiency. Attached Figure Description

[0013] Figure 1 This is an overall schematic diagram of a rechargeable power supply control transformer according to the present invention;

[0014] Figure 2 This is a schematic diagram of the main structure of a rechargeable power supply control transformer according to the present invention.

[0015] Figure 3 This is a schematic diagram of the docking plate structure of a rechargeable power supply control transformer according to the present invention.

[0016] Figure 4 This is a schematic diagram of the quick-release base of a rechargeable power supply control transformer according to the present invention.

[0017] Figure 5 This is a schematic diagram of a heat dissipation protection cover for a rechargeable power supply control transformer according to the present invention.

[0018] In the diagram: 1. Main body structure; 101. Clamping plate; 102. Main coil; 103. Wiring hole; 104. Fastening screw; 105. Heat sink; 2. Connecting structure; 201. Fixing plate; 202. Connecting plate; 203. Tightening screw; 204. Connecting hole; 3. Quick-release base; 301. Base plate; 302. Connecting groove; 303. Fixing hole; 304. Connecting hole; 305. Manual knob; 306. Mounting hole; 4. Heat dissipation cover; 401. Protective cover; 402. Connecting hole; 403. Heat dissipation hole; 404. Small fan; 405. Power interface. Detailed Implementation

[0019] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] like Figure 1-5 As shown, a rechargeable power supply control transformer includes a main body structure 1, a docking structure 2, a quick-release base 3, and a heat dissipation cover 4. The docking structure 2 is fixedly installed on the surface of the main body structure 1, the quick-release base 3 is fixedly docked on the surface of the docking structure 2, and the heat dissipation cover 4 is fixedly installed on the surface of the quick-release base 3.

[0021] The quick-release base 3 includes a base plate 301, a docking groove 302, a fixing hole 303, a connecting hole 304, a manual knob 305, and a mounting hole 306. The docking groove 302 is fixedly provided on the surface of the base plate 301. The fixing hole 303 is fixedly opened on the surface of the base plate 301. The connecting hole 304 is fixedly opened on the surface of the base plate 301. The manual knob 305 is screwed onto the surface of the connecting hole 304. Mounting holes 306 are fixedly opened on both sides of the base plate 301. The main body structure 1 includes a clamping plate 101, a main coil 102, a wiring hole 103, a fastening screw 104, and a heat sink 105. The main coil 102 is fixedly connected to the surface of the clamping plate 101. The wiring hole 103 is fixedly provided on the surface of the main coil 102. The fastening screw 104 is screwed onto the surface of the wiring hole 103. The heat sink 105 is fixedly sleeved on the surface of the main coil 102. The docking structure 2 includes a fixing plate 201, a docking plate 202, a tightening screw 203, and a connecting... A connecting hole 204 is provided on the surface of the fixing plate 201, and a docking plate 202 is fixedly connected to the surface of the fixing plate 201. A tightening screw 203 is screwed onto the surface of the fixing plate 201, and a connecting hole 204 is fixedly provided on the surface of the docking plate 202. The heat dissipation cover 4 includes a protective cover 401, a docking hole 402, a heat dissipation hole 403, a small fan 404, and a power interface 405. The two sides of the protective cover 401 are fixedly provided with docking holes 402, and the two ends of the protective cover 401 are fixedly provided with heat dissipation holes 403. A small fan 404 is fixedly provided on the top surface of the protective cover 401, and a power interface 405 is fixedly provided on the surface of the small fan 404. The heat dissipation fins 105 of the main body structure 1 are connected and fixed to the fixing plate 201 of the docking structure 2. The docking plate 202 of the docking structure 2 is docked with the docking groove 302 of the quick-release base 3. The manual knob 305 is screwed through the connecting hole 304 and the connecting hole 204 for fixed connection. The docking hole 402 of the heat dissipation cover 4 is connected and fixed to the mounting hole 306.

[0022] It should be noted that this utility model is a rechargeable power supply control transformer. It can be easily connected via the docking structure 2, and the heat sink 105 can be fixed at the same time. The docking structure 2 can be quickly connected to the docking groove 302 via the docking plate 202 and its quick-release base 3. It can be fixed by manually turning the knob screw 305 through the connecting hole 304 and the connecting hole 204. No screwdriver is required. The manual fixing is convenient and quick to use. The quick-release base 3 provides a quick docking structure. The base plate 301 is fixed in the required position through the fixing hole 303, and then it can be fixed and used with the docking structure 2. The heat dissipation cover 4 provides protection for the device. At the same time, the small fan 404 can be connected to the power supply via the power interface 405, so that it rotates and blows air to dissipate heat from the surface of the device, thereby improving the heat dissipation efficiency. The entire device can be quickly installed and disassembled, while improving heat dissipation.

[0023] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A rechargeable power supply control transformer, characterized in that: It includes a main body structure (1), a docking structure (2), a quick-release base (3) and a heat dissipation shield (4). The docking structure (2) is fixedly installed on the surface of the main body structure (1), the quick-release base (3) is fixedly docked on the surface of the docking structure (2), and the heat dissipation shield (4) is fixedly installed on the surface of the quick-release base (3). The quick-release base (3) includes a base plate (301), a docking groove (302), a fixing hole (303), a connecting hole (304), a manual knob (305), and a mounting hole (306). The docking groove (302) is fixedly provided on the surface of the base plate (301). The fixing hole (303) is fixedly provided on the surface of the base plate (301). The connecting hole (304) is fixedly provided on the surface of the base plate (301). The manual knob (305) is spirally connected to the surface of the connecting hole (304). The mounting holes (306) are fixedly provided on both sides of the base plate (301).

2. The rechargeable power supply control transformer according to claim 1, characterized in that: The main body structure (1) includes a clamping plate (101), a main coil (102), a wiring hole (103), a fastening screw (104), and a heat sink (105). The main coil (102) is fixedly connected to the surface of the clamping plate (101), the wiring hole (103) is fixedly provided on the surface of the main coil (102), the fastening screw (104) is spirally connected to the surface of the wiring hole (103), and the heat sink (105) is fixedly sleeved on the surface of the main coil (102).

3. A rechargeable power supply control transformer according to claim 2, characterized in that: The docking structure (2) includes a fixing plate (201), a docking plate (202), a tightening screw (203), and a connecting hole (204). The fixing plate (201) is fixedly connected to the docking plate (202), and the fixing plate (201) is spirally connected to the tightening screw (203). The docking plate (202) is fixedly provided with a connecting hole (204) on its surface.

4. A rechargeable power supply control transformer according to claim 3, characterized in that: The heat dissipation shield (4) includes a protective cover (401), a docking hole (402), a heat dissipation hole (403), a small fan (404), and a power interface (405). The two sides of the protective cover (401) are fixedly provided with docking holes (402), the two ends of the protective cover (401) are fixedly provided with heat dissipation holes (403), the top surface of the protective cover (401) is fixedly provided with a small fan (404), and the surface of the small fan (404) is fixedly provided with a power interface (405).

5. A rechargeable power supply control transformer according to claim 4, characterized in that: The heat sink (105) of the main body structure (1) is connected and fixed to the fixing plate (201) of the docking structure (2). The docking plate (202) of the docking structure (2) is docked with the docking groove (302) of the quick-release base (3). The manual knob (305) is screwed through the connecting hole (304) and the connecting hole (204) for fixed connection. The docking hole (402) of the heat dissipation cover (4) is connected and fixed to the mounting hole (306).

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