Integrated power supply control module

Abstract

The utility model relates to the technical field of electric appliance controllers, in particular to an integrated power supply control module. Comprising a first shell, a second shell and a battery, the rear end of the first shell is open, the front end of the second shell is open, and the opening of the first shell and the opening of the second shell are connected in a paired mode; a main control circuit board is arranged in the first shell, a power management circuit board is arranged in the open end of the second shell, and a battery is packaged in an inner cavity of the second shell by the power management circuit board; the main control circuit board is provided with a power connection assembly, and the main control circuit board is connected with the power management circuit board through the power connection assembly. According to the utility model, the structure is reasonable, the main control circuit board and the battery are respectively carried through the first shell and the second shell, two independent module structures are formed, the assembly is relatively convenient, the two independent modules can be used in a compatible manner, the later maintenance and replacement are facilitated, and the cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of electrical controller technology, specifically to an integrated power control module. Background Technology

[0002] The equipment is generally equipped with a controller, which the operator uses to operate the equipment and perform corresponding actions. Conventional controllers are mounted on the equipment housing, allowing the operator to observe the equipment's operation while operating it. Some controllers adopt a split layout, with the controller and the main equipment separate. This is used for large equipment that generates significant vibration and noise, employing wired / wireless remote operation to reduce the impact of equipment operation on the operator. Common remote controllers consist of a housing and internal components such as circuit boards and batteries. The surface of the housing has an operation panel (buttons), and the interior of the housing has multiple mounting positions, with all components integrated into the housing.

[0003] Chinese patent CN207652459U discloses a remote-controlled smart home remote control, comprising a remote control housing, a battery housing, a suction cup, a magnet, a rechargeable battery, a voice module, a processor, an infrared module, a Bluetooth module, a wireless module, and several buttons. The processor is electrically connected to the rechargeable battery, voice module, infrared module, Bluetooth module, wireless module, and buttons. The upper front of the remote control housing has a sound hole. Several buttons are embedded in the front of the remote control housing, including a power button, a voice button, a ring control button, a function group button, and a volume button. The rear of the remote control housing has a battery housing, and a rechargeable battery is located between the battery housing and the remote control housing. The back of the remote control housing has a suction cup and a magnet. The voice module, processor, infrared module, Bluetooth module, and wireless module are located inside the remote control housing.

[0004] Existing remote control housings require a battery compartment, where positive and negative electrodes are arranged, and these electrodes are then connected to a circuit board via wires. Replaceable battery compartments also require a cover, while rechargeable models need a charging interface. This results in a complex overall structure for the remote control, making assembly inconvenient and maintenance difficult. Therefore, existing technology requires improvement and development. Summary of the Invention

[0005] The purpose of this utility model is to address the shortcomings and deficiencies of the existing technology by providing an integrated power control module that is structurally sound, compactly laid out, and very convenient to assemble, maintain, and use.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] The integrated power control module of this utility model includes a first housing, a second housing, and a battery. The first housing has a rear opening, and the second housing has a front opening. The openings of the first housing and the second housing are paired and connected. A main control circuit board is provided inside the first housing, and a power management circuit board is provided inside the opening of the second housing. The power management circuit board encapsulates the battery in the inner cavity of the second housing. A power connection component is provided on the main control circuit board, and the main control circuit board is connected to the power management circuit board through the power connection component.

[0008] According to the above scheme, the power connection component includes a spring pin and a contact. The main control circuit board is provided with a spring pin or a contact that is electrically connected to it, and the power management circuit board is provided with a contact or a spring pin that is electrically connected to it. The top of the spring pin contacts the contact point, thereby electrically connecting the main control circuit board and the power management circuit board.

[0009] According to the above scheme, the first housing is provided with a charging interface, which is electrically connected to the main control circuit board.

[0010] According to the above scheme, the power connection component also includes a piezoelectric terminal and a piezoelectric screw. The second housing is provided with a countersunk hole, the power management circuit board is provided with a first through hole, and the main control circuit board is provided with a first screw hole. The piezoelectric screw passes through the countersunk hole, the first through hole, and the piezoelectric terminal in sequence and then connects to the first screw hole, thereby fixing the piezoelectric terminal between the main control circuit board and the power management circuit board.

[0011] According to the above scheme, the bottom of the first housing is provided with a wire-passing cover plate, and the wire-passing cover plate is provided with several wire-passing holes. The bottom of the second housing is provided with a clearance groove, which is arranged opposite to the wire-passing cover plate.

[0012] According to the above scheme, the main control circuit board includes a touch circuit board and a switch circuit board. The front end face of the first housing is provided with a touch panel and a power switch. The power switch is paired and connected to the switch circuit board. A spring pin and a first screw hole are provided on the switch circuit board. The touch circuit board is paired with the touch panel. The touch circuit board and the charging interface are respectively connected to the switch circuit board through wires.

[0013] According to the above scheme, the first housing is detachably connected to the second housing through several connectors.

[0014] According to the above scheme, the spring pin and contact are soldered onto the main control circuit board or power management circuit board.

[0015] The advantages of this utility model are as follows: This utility model has a reasonable structure. The main control circuit board and the battery are respectively mounted on the first shell and the second shell, forming two independent modular structures. The assembly is relatively convenient. The two independent modules can be used in a compatible manner, which facilitates later maintenance and replacement and reduces costs. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the first and second housings of this utility model in their disassembled state;

[0018] Figure 3 yes Figure 2 Another perspective illustration;

[0019] Figure 4 This is a schematic diagram of the overall exploded structure of this utility model.

[0020] In the picture:

[0021] 1. First housing; 2. Second housing; 3. Main control circuit board; 11. Touch panel; 12. Power switch; 13. Charging interface; 14. Wiring cover; 15. Wiring hole; 21. Battery; 22. Power management circuit board; 23. Piezoelectric screw; 24. Countersunk hole; 25. First through hole; 26. Clearance groove; 31. Spring pin; 32. Piezoelectric terminal; 33. First screw hole; 34. Touch circuit board; 35. Switch circuit board. Detailed Implementation

[0022] The technical solution of this utility model will be described below with reference to the accompanying drawings and embodiments.

[0023] like Figure 1-4 As shown, the integrated power control module of this utility model includes a first housing 1, a second housing 2, and a battery 21. The first housing 1 has a rear opening, and the second housing 2 has a front opening. The openings of the first housing 1 and the second housing 2 are paired and connected. A main control circuit board 3 is provided inside the first housing 1, and a power management circuit board 22 is provided inside the opening of the second housing 2. The power management circuit board 22 encapsulates the battery 21 in the inner cavity of the second housing 2. A power connection component is provided on the main control circuit board 3, and the main control circuit board 3 is connected to the power management circuit board 22 through the power connection component. A touch panel 11 and a power switch 12 are provided on the front surface of the first housing 1. The touch panel 11 and the power switch 12 are connected to the main control circuit board 3, thereby making the first housing 1 an independent control module. The power management circuit board 22 encapsulates the battery 21 on the second housing 2. Multiple batteries 21 can be connected in series and parallel to form an independent power supply module. Further, after the first housing 1 and the second housing 2 are fixedly connected, a circuit and signal conduction is formed between the main control circuit board 3 and the power management circuit board 22 through the power connection component. This utility model consists of two independent modules: a control module and a power supply module, which are set up and assembled separately. This arrangement can effectively reduce the assembly difficulty, and the two modules can be replaced by each other, thus improving the product's compatibility.

[0024] The power connection assembly includes a spring pin 31 and a contact. The main control circuit board 3 is provided with a spring pin 31 or a contact electrically connected to it, and the power management circuit board 22 is provided with a contact or a spring pin 31 electrically connected to it. The spring pin 31 touches the contact point, thereby electrically connecting the main control circuit board 3 and the power management circuit board 22. The spring pin 31 and the contact point are soldered onto the main control circuit board 3 or the power management circuit board 22. The power management circuit board 22 is provided with a power management circuit and a through hole. Several batteries 21 can form a battery pack connected to the power management circuit. When the first housing 1 and the second housing 2 are paired and connected, the spring pin 31 touches the contact point, thereby establishing signal conduction between the main control circuit board 3 and the power management circuit board 22. Of course, there are multiple sets of spring pins 31 and contacts, and the spring pin 31 can also be used to build a circuit for small current to pass through.

[0025] The first housing 1 is provided with a charging interface 13, which is electrically connected to the main control circuit board 3. Preferably, the rear end face of the second housing 2 is used to install bracket accessories, allowing the invention to be mounted on a wall. Furthermore, the charging interface 13 can be located on any end face of the first housing 1; in this embodiment, the charging interface 13 is located on the front end face of the first housing 1, facilitating charging of the battery 21.

[0026] The power connection assembly also includes a piezoelectric terminal 32 and a piezoelectric screw 23. The second housing 2 has a countersunk hole 24, the power management circuit board 22 has a first through hole 25, and the main control circuit board 3 has a first screw hole 33. The piezoelectric screw 23 passes sequentially through the countersunk hole 24, the first through hole 25, and the piezoelectric terminal 32 before connecting to the first screw hole 33, thereby fixing the piezoelectric terminal 32 between the main control circuit board 3 and the power management circuit board 22. After the first housing 1 and the second housing 2 are paired and connected, the piezoelectric screw 23 is inserted into the countersunk hole 24, forming a tight connection between the power management circuit board 22, the piezoelectric terminal 32, and the main control circuit board 3. The piezoelectric terminal 32 is used to establish a high-current path between the power management circuit board 22 and the main control circuit board 3. It can be understood that both the power management circuit board 22 and the main control circuit board 3 have contacts, and the piezoelectric terminal 32 conducts power to both the power management circuit board 22 and the main control circuit board 3 through these contacts.

[0027] Of course, the piezoelectric screw 23 can be insulated from the piezoelectric terminal 32 by means of a sheath or the like. The usual practice is to insert an insulating plug into the countersunk hole 24 to prevent leakage.

[0028] The first housing 1 has a wiring cover 14 at its bottom, with several wiring holes 15. The second housing 2 has a clearance groove 26 at its bottom, which is positioned opposite to the wiring cover 14. The wiring cover 14 is located at the bottom of the first housing 1. If it is a wired control system, multiple signal lines need to be installed on the main control circuit board 3 to connect the device. These leads are soldered to the main control circuit board 3 and pass through the wiring holes 15. The second housing 2 has a clearance groove 26 to accommodate the wiring cover 14.

[0029] The main control circuit board 3 includes a touch circuit board 34 and a switch circuit board 35. A touch panel 11 and a power switch 12 are provided on the front end face of the first housing 1. The power switch 12 is paired with the switch circuit board 35. A spring pin 31 and a first screw hole 33 are provided on the switch circuit board 35. The touch circuit board 34 is paired with the touch panel 11. The touch circuit board 34 and the charging interface 13 are respectively connected to the switch circuit board 35 via wires. It is understood that multiple wires are needed to connect the touch circuit board 34, the charging interface 13, and the switch circuit board 35. These components can be soldered first and then installed into the first housing 1, which is relatively convenient for processing. The battery 21 (battery pack) inside the second housing 2 can be integrally encapsulated. If the battery pack malfunctions, the second housing 2 can be directly replaced for quick replacement.

[0030] The first housing 1 is detachably connected to the second housing 2 by several connectors. Bolts can be used as connectors. Columns and holes can be provided on the first housing 1 and the second housing 2 to realize bolt connection, so as to facilitate assembly and subsequent maintenance.

[0031] The above description is only a preferred embodiment of the present utility model. Therefore, all equivalent changes or modifications made to the structure, features and principles described in the claims of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. An integrated power control module, comprising a first housing (1), a second housing (2), and a battery (21), wherein the first housing (1) has a rear end opening, the second housing (2) has a front end opening, and the openings of the first housing (1) and the second housing (2) are paired and connected; characterized in that: The first housing (1) is provided with a main control circuit board (3), and the second housing (2) is provided with a power management circuit board (22) at the opening end. The power management circuit board (22) encapsulates the battery (21) in the inner cavity of the second housing (2). The main control circuit board (3) is provided with a power connection component, and the main control circuit board (3) is connected to the power management circuit board (22) through the power connection component.

2. The integrated power control module according to claim 1, characterized in that: The power connection component includes a spring pin (31) and a contact. The main control circuit board (3) is provided with a spring pin (31) or a contact that is electrically connected to it. The power management circuit board (22) is provided with a contact or a spring pin (31) that is electrically connected to it. The spring pin (31) touches the contact point to make the main control circuit board (3) and the power management circuit board (22) electrically connected.

3. The integrated power control module according to claim 1, characterized in that: The first housing (1) is provided with a charging interface (13), which is electrically connected to the main control circuit board (3).

4. The integrated power control module according to claim 3, characterized in that: The power connection assembly also includes a piezoelectric terminal (32) and a piezoelectric screw (23). The second housing (2) is provided with a countersunk hole (24), the power management circuit board (22) is provided with a first through hole (25), and the main control circuit board (3) is provided with a first screw hole (33). The piezoelectric screw (23) passes through the countersunk hole (24), the first through hole (25), and the piezoelectric terminal (32) in sequence and then connects to the first screw hole (33), thereby fixing the piezoelectric terminal (32) between the main control circuit board (3) and the power management circuit board (22).

5. The integrated power control module according to claim 1, characterized in that: The first housing (1) has a wire guide plate (14) at the bottom, and a plurality of wire holes (15) are provided on the wire guide plate (14). The second housing (2) has a clearance groove (26) at the bottom, and the clearance groove (26) is arranged opposite to the wire guide plate (14).

6. The integrated power control module according to any one of claims 1-4, characterized in that: The main control circuit board (3) includes a touch circuit board (34) and a switch circuit board (35). The front end face of the first housing (1) is provided with a touch panel (11) and a power switch (12). The power switch (12) is paired with the switch circuit board (35). A spring pin (31) and a first screw hole (33) are provided on the switch circuit board (35). The touch circuit board (34) is paired with the touch panel (11). The touch circuit board (34) and the charging interface (13) are respectively connected to the switch circuit board (35) through wires.

7. The integrated power control module according to claim 1, characterized in that: The first housing (1) is detachably connected to the second housing (2) by a number of connectors.

8. The integrated power control module according to claim 2, characterized in that: The spring pin (31) and the contact are soldered onto the main control circuit board (3) or the power management circuit board (22).

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