CN214043343U

CN214043343U - 5G communication power transformer

Info

Publication number: CN214043343U
Application number: CN202120209224.9U
Authority: CN
Inventors: 高创业; 龚长鸿
Original assignee: Dongguan Junjia Electronic Technology Co ltd
Current assignee: Dongguan Junjia Electronic Technology Co ltd
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-08-24
Anticipated expiration: 2031-01-25

Abstract

The utility model discloses a 5G communication power supply transformer, including box, connecting plate, transformer and heat dissipation fan, box top middle part is equipped with the connecting plate, the inside shock attenuation post that is equipped with of connecting plate, the shock attenuation post is equipped with a plurality ofly, box front end right side surface is equipped with voltage regulation interface, current regulation interface, signal receiving and dispatching interface, output positive terminal and output negative terminal, box front end left side surface is equipped with input live wire interface, input zero line interface and earth connection interface, the box rear end is equipped with the heat dissipation fan, the box both sides are equipped with the fin, the inside double-sided circuit board that is equipped with of box, the welding is equipped with transformer, high frequency electric capacity, wave filter, 5G communication module and electronic chip group on the double-sided circuit board, the double-sided circuit board bottom is equipped with the heat conduction glue. The utility model discloses the application is on 5G communication transmission, and its heat production improves greatly, adopts multiple natural heat dissipation mode, and interior heating fan forces the heat dissipation to reach quick heat dissipation.

Description

5G communication power transformer

Technical Field

The utility model relates to a power transformer technical field particularly, relates to a 5G communication power transformer.

Background

The power transformer generally generates a transformation function through electromagnetic induction; the coil can generate heat in the energy conversion process, 5G communication transmission is related to now, and when its transformation rate improved, the heat production capacity of the internal element of the transformer also improved greatly, so not only need force the cooling, structural also need make the change in addition to reach quick heat dissipation.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a 5G communication power transformer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: A5G communication power transformer comprises a box body, a connecting plate, a transformer and a heat dissipation fan, wherein the outer surface of the middle part of the top end of the box body is provided with the connecting plate which is an intermediate component for connecting the box body and power equipment, the connecting plate is welded and fixed with the box body, a plurality of shock absorption columns are arranged inside the connecting plate and used for reducing external impact force on the box body, a voltage regulation interface, a current regulation interface, a signal transceiving interface, an output positive terminal and an output negative terminal are arranged on the outer surface of the right side of the front end of the box body, the voltage regulation interface and the current regulation interface are used for transmitting signal instructions for regulating the magnitude of output voltage and current, the voltage regulation interface and the current regulation interface are respectively electrically connected with an external control unit, the signal transceiving interface is used for transmitting the signal instructions, and the output positive terminal and the output negative terminal are both electrically connected with an external power supply, the binding post material all uses anticorrosive high temperature resistant material to make, output positive terminal and output negative terminal are located voltage regulation interface, current regulation interface bottom, voltage regulation interface, current regulation interface, signal transceiver interface, output positive terminal and output negative terminal all run through with the box and are connected, box front end left side surface is equipped with input live wire interface, input zero line interface and earth connection interface, outside high voltage circuit is connected respectively to input live wire interface and input zero line interface, earth connection interface connection the ground for the protection circuit, box rear end surface is equipped with the heat dissipation fan, the heat dissipation fan is used for the heat that reduces box internal component work production fast, heat dissipation fan and box run through and be connected, the heat dissipation fan is equipped with two, the box both sides are equipped with the fin, the fin is used for dispelling the box temperature fast, the radiating fin is welded and fixed with the box body, the radiating fin is provided with a plurality of radiating fins, a double-sided circuit board is arranged in the box body, a transformer, a high-frequency capacitor, a filter, a 5G communication module and an electronic chip set are welded on the double-sided circuit board, the transformer is used for converting high voltage input from outside into low voltage output, the high-frequency capacitor is used for protecting circuits, the filter is used for filtering unnecessary frequency in a power line, the 5G communication module is used for receiving and processing 5G information, the electronic chip set is used for processing information to enable each component to work better, heat conducting glue is arranged at the bottom end of the double-sided circuit board and used for conducting heat to the radiating fin outside the box body, and the heat conducting glue is provided with a plurality of parts.

Furthermore, the shock attenuation post comprises inner prop, outer post and spring, the inner prop is pegged graft inside the outer post and can slide from top to bottom inside the outer post, the spring sets up between inner prop and the flexible outer post, inside the spring compression inner prop retraction outer post, the spring both ends are connected with flexible inner prop bottom surface and flexible outer prop bottom internal surface fixed.

Furthermore, the voltage regulation interface, the current regulation interface, the signal transceiving interface, the output positive terminal and the output negative terminal are electrically connected with the double-sided circuit board.

Furthermore, input live wire interface, input zero line interface all with double-sided circuit board electric connection, heat dissipation fan and double-sided circuit board electric connection, the heat dissipation fan begins work after double-sided circuit board signals.

Further, double-sided circuit board one side is equipped with temperature sensor, temperature sensor responds to higher temperature, and signals give double-sided circuit board, and double-sided circuit board sends out signals to the heat dissipation fan, and the heat dissipation fan begins work, temperature sensor and double-sided circuit board electric connection.

Furthermore, the bottom end face of the double-sided circuit board is connected with the outer surface of the heat-conducting glue in an embedded mode, and one end of the heat-conducting glue penetrates through the box body and is fixedly connected with the radiating fin.

Further, the box is made by full aluminium material, has efficient heat-conduction effect, makes the inside heat of box effluvium fast, the heat dissipation bars have all been seted up to box top and bottom both sides surface, the heat dissipation bars are used for the efficient to dispel the inside heat of box.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model is applied to 5G communication transmission, the heat production is greatly improved, a plurality of natural heat dissipation modes are adopted, and the internal heating heat dissipation fan forcibly dissipates heat to achieve quick heat dissipation; simultaneously the utility model discloses be equipped with the shock attenuation post, the damage that brings because of external shock significantly reduces.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a 5G communication power transformer according to an embodiment of the present invention.

Fig. 2 is a rear end schematic diagram of a 5G communication power transformer box according to the embodiment of the present invention.

Fig. 3 is a two-sided circuit board elevation view of a 5G communication power transformer according to the embodiment of the present invention.

Fig. 4 is a schematic view of a damping column of a 5G communication power transformer according to the embodiment of the present invention.

Reference numerals

1. A box body; 2. a connecting plate; 3. a shock-absorbing post; 4. a voltage regulation interface; 5. a current regulation interface; 6. a signal transceiving interface; 7. outputting a positive terminal; 8. outputting a negative terminal; 9. inputting a live wire interface; 10. inputting a zero line interface; 11. a ground wire interface; 12. a heat dissipation fan; 13. a heat sink; 14. a heat dissipation grid; 15. a double-sided circuit board; 16. a transformer; 17. a high-frequency capacitor; 18. a filter; 19. a 5G communication module; 20. an electronic chip set; 21. a temperature sensor; 22. heat conducting glue; 23. an inner column; 24. an outer column; 25. a spring.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

in the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, a 5G communication power transformer according to an embodiment of the present invention includes a box 1, a connecting plate 2, a transformer 16 and a heat dissipating fan 12, wherein the connecting plate 2 is disposed on the outer surface of the middle portion of the top end of the box 1, the connecting plate 2 is an intermediate component for connecting the box 1 to a power supply device, the connecting plate 2 is welded and fixed to the box 1, a shock absorbing column 3 is disposed inside the connecting plate 2, the shock absorbing column 3 is used for reducing external impact force applied to the box 1, the shock absorbing column 3 is provided in plural, the outer surface of the right side of the front end of the box 1 is provided with a voltage adjusting interface 4, a current adjusting interface 5, a signal transceiving interface 6, an output positive terminal 7 and an output negative terminal 8, the voltage adjusting interface 4 and the current adjusting interface 5 are used for transmitting signal commands for adjusting output voltage and current, the voltage adjusting interface 4 and the current adjusting interface 5 are respectively electrically connected to an external control unit, the signal receiving and transmitting interface 6 is used for transmitting a signal instruction, the output positive terminal 7 and the output negative terminal 8 are both electrically connected with an external power supply, the terminal materials are all made of anticorrosive high-temperature-resistant materials, the output positive terminal 7 and the output negative terminal 8 are positioned at the bottom ends of the voltage adjusting interface 4 and the current adjusting interface 5, the voltage adjusting interface 4, the current adjusting interface 5, the signal receiving and transmitting interface 6, the output positive terminal 7 and the output negative terminal 8 are all connected with the box body 1 in a penetrating way, the outer surface of the left side of the front end of the box body 1 is provided with an input live wire interface 9, an input zero line interface 10 and a ground wire interface 11, the input live wire interface 9 and the input zero line interface 10 are respectively connected with an external high-voltage circuit, the ground wire interface 11 is connected with the ground for protecting the circuit, and the outer surface of the rear end of the box body 1 is provided with a heat dissipation fan 12, the heat dissipation fan 12 is used for rapidly reducing the heat generated by the work of internal elements of the box body 1, the heat dissipation fan 12 is in through connection with the box body 1, the heat dissipation fan 12 is provided with two heat dissipation fins 13, the two sides of the box body 1 are provided with heat dissipation fins 13, the heat dissipation fins 13 are used for rapidly dissipating the temperature of the box body 1, the heat dissipation fins 13 are fixedly welded with the box body 1, the heat dissipation fins 13 are provided with a plurality of double-sided circuit boards 15, a transformer 16, a high-frequency capacitor 17, a filter 18, a 5G communication module 19 and an electronic chipset 20 are welded on the double-sided circuit boards 15, the transformer 16 is used for converting the high voltage input from the outside into low-voltage output, the high-frequency capacitor 17 is used for protecting circuits, the filter 18 is used for filtering the frequency which is not needed in a power line, the 5G communication module 19 is used for receiving and processing 5G information, and the electronic chipset 20 is used for processing information to enable each component to work better, the bottom end of the double-sided circuit board 15 is provided with a plurality of heat conducting adhesives 22, the heat conducting adhesives 22 are used for conducting heat to the radiating fins 13 on the outer side of the box body 1, and the number of the heat conducting adhesives 22 is multiple.

Through the above technical scheme of the utility model, shock attenuation post 3 comprises inner prop 23, outer prop 24 and spring 25, inner prop 23 is pegged graft inside outer prop 24 and can slide about outer prop 24 is inside, spring 25 sets up between inner prop 23 and the flexible outer prop 24, spring 25 compression inner prop 23 retraction outer prop 24 is inside, spring 25 both ends and the interior 23 bottom surfaces of flexible inner prop and the 24 bottom internal surface fixed connection of flexible outer prop.

Through the above technical scheme of the utility model, voltage regulation interface 4, current regulation interface 5, signal receiving and dispatching interface 6, output positive terminal 7 and output negative terminal 8 all with 15 electric connection of double-sided circuit board.

Through the above technical scheme of the utility model, input live wire interface 9, input zero line interface 10 all with 15 electric connection of double-sided circuit board, heat dissipation fan 12 and 15 electric connection of double-sided circuit board, heat dissipation fan 12 begins work after 15 signals on double-sided circuit board.

Through the above technical scheme of the utility model, 15 one side of double-sided circuit board is equipped with temperature sensor 21, temperature sensor 21 responds to higher temperature, and signals gives double-sided circuit board 15, and double-sided circuit board 15 is to heat dissipation fan 12 signals, and heat dissipation fan 12 begins work, temperature sensor 21 and 15 electric connection of double-sided circuit board.

Through the above technical scheme of the utility model, 15 bottom faces of double-sided circuit board are inlayed with the 22 surfaces of heat-conducting glue and are connected, box 1 and fin 13 fixed connection are run through to 22 one ends of heat-conducting glue.

Through the above technical scheme of the utility model, box 1 is made by full aluminium material, has efficient heat-conduction effect, makes the inside heat of box 1 effluvium fast, heat dissipation bars 14 have all been seted up to 1 top of box and bottom both sides surface, heat dissipation bars 14 are used for the efficient to remove the inside heat of box 1.

In specific application, the input live wire interface 9 and the input zero line interface 10 of the present embodiment are respectively connected to an external high voltage line, the ground wire interface 11 is connected to the ground, the signal transceiving interface 6, the voltage regulation interface 4 and the current regulation interface 5 are respectively electrically connected to an external control unit, the output positive terminal 7 and the output negative terminal 8 are both electrically connected to an external power source, the connecting plate 2 of the present embodiment is fixedly connected to the external power source, the shock-absorbing column 3 is arranged inside the connecting plate 2, the shock-absorbing column 3 is used for reducing external impact force applied to the box body 1, when the internal components of the case 1 start to work, the heat conductive glue 22 conducts heat to the heat radiating fins 13 on the outside of the case 1, when the temperature sensor 21 senses a high temperature, a signal is sent to the double-sided circuit board 15, the double-sided circuit board 15 sends a signal to the heat dissipation fan 12, and the heat dissipation fan 12 starts to work.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a 5G communication power supply transformer, a serial communication port, including box (1), connecting plate (2), transformer (16) and heat dissipation fan (12), box (1) top middle part surface is equipped with connecting plate (2), connecting plate (2) and box (1) welded fastening, inside shock column (3) that are equipped with of connecting plate (2), shock column (3) are equipped with a plurality ofly, box (1) front end right side surface is equipped with voltage regulation interface (4), current regulation interface (5), signal receiving and dispatching interface (6), output positive terminal (7) and output negative terminal (8) are located voltage regulation interface (4), current regulation interface (5) bottom, voltage regulation interface (4), current regulation interface (5), The signal receiving and transmitting interface (6), the output positive terminal (7) and the output negative terminal (8) are all in through connection with the box body (1), the outer surface of the left side of the front end of the box body (1) is provided with an input live wire interface (9), an input zero line interface (10) and a ground wire interface (11), the outer surface of the rear end of the box body (1) is provided with a heat dissipation fan (12), the heat dissipation fan (12) is in through connection with the box body (1), the heat dissipation fan (12) is provided with two, the two sides of the box body (1) are provided with heat dissipation fins (13), the heat dissipation fins (13) are welded and fixed with the box body (1), the heat dissipation fins (13) are provided with a plurality of heat dissipation fins, a double-sided circuit board (15) is arranged inside the box body (1), and a transformer (16), a high-frequency capacitor (17), a filter (18), a 5G communication module (19) and an electronic chip set (20) are welded and arranged on the double-sided circuit board (15), the bottom end of the double-sided circuit board (15) is provided with a plurality of heat conducting adhesives (22), and the heat conducting adhesives (22) are arranged.

2. The 5G communication power transformer according to claim 1, wherein the damping column (3) is composed of an inner column (23), an outer column (24) and a spring (25), the spring (25) is arranged between the inner column (23) and the telescopic outer column (24), and two ends of the spring (25) are fixedly connected with the outer surface of the bottom end of the telescopic inner column (23) and the inner surface of the bottom end of the telescopic outer column (24).

3. The 5G communication power transformer according to claim 1, wherein the voltage regulation interface (4), the current regulation interface (5), the signal transceiving interface (6), the output positive terminal (7) and the output negative terminal (8) are electrically connected with a double-sided circuit board (15).

4. The 5G communication power transformer according to claim 1, wherein the input live wire interface (9) and the input neutral wire interface (10) are electrically connected with a double-sided circuit board (15), and the heat dissipation fan (12) is electrically connected with the double-sided circuit board (15).

5. The 5G communication power transformer according to claim 1, wherein a temperature sensor (21) is arranged on one side of the double-sided circuit board (15), and the temperature sensor (21) is electrically connected with the double-sided circuit board (15).

6. The 5G communication power transformer according to claim 1, wherein the bottom end face of the double-sided circuit board (15) is connected with the outer surface of the heat conducting glue (22) in an embedded manner, and one end of the heat conducting glue (22) penetrates through the box body (1) and is fixedly connected with the heat sink (13).

7. The 5G communication power transformer according to claim 1, wherein the box body (1) is made of all-aluminum material, and the outer surfaces of the two sides of the top end and the bottom end of the box body (1) are respectively provided with a heat dissipation grid (14).