Adapter and charging assembly

Abstract

The utility model discloses an adapter and a charging assembly, and belongs to the field of power adapter design, the adapter comprises a liquid crystal display module support, a liquid crystal display module, a first shell, a second shell and a circuit board, the liquid crystal display module is installed in the liquid crystal display module support in a closed mode, and the second shell is installed in the liquid crystal display module support in a closed mode. The liquid crystal display module support is connected with the circuit board, and the liquid crystal display module support, the liquid crystal display module and the circuit board are located in a containing cavity formed by connecting the first shell and the second shell. According to the adapter and the charging assembly, the liquid crystal display module is fixed at a specific position of the adapter through the liquid crystal display module support, so that the liquid crystal display module is prevented from being displaced or damaged due to impact of external force, and the structural strength of the adapter is improved; the liquid crystal display module can be completely isolated from the circuit board, the heat insulation effect is achieved, and a heat dissipation structure in the adapter can be assisted to improve the heat dissipation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of power adapter technology, and in particular to an adapter and charging component. Background Technology

[0002] With the increasing popularity of electronic devices, people have higher and higher requirements for their charging speed. In the research and development and manufacturing process of high-power adapters, the performance and stability of each internal component are crucial. Among them, the liquid crystal display module (LCM), as a component that can display important information such as charging status, directly affects the overall reliability and functionality of the adapter due to the rationality of its installation and support structure.

[0003] Traditional LCD module mounting methods, especially in high-power adapter applications, often struggle to withstand the effects of vibrations and heat variations during charging. Simple clip-on or adhesive methods make the LCD module prone to loosening and shifting after prolonged use or minor impacts, affecting display quality and potentially causing malfunctions. Furthermore, high-power adapters generate significant heat during operation, and most existing LCD module bracket designs do not adequately address heat conduction and dissipation. Utility Model Content

[0004] To address the aforementioned problems, this utility model aims to provide an adapter.

[0005] To achieve the above objectives, the technical solution of this utility model is as follows:

[0006] An adapter includes a liquid crystal display module bracket, a liquid crystal display module, a first housing, a second housing, and a circuit board. The liquid crystal display module is enclosedly installed in the liquid crystal display module bracket, the liquid crystal display module bracket is connected to the circuit board, and the liquid crystal display module bracket, the liquid crystal display module, and the circuit board are located within a receiving cavity formed by the connection of the first housing and the second housing.

[0007] Furthermore, the liquid crystal display module bracket includes a through plate, a fixing groove, and a horizontal plate. The horizontal plate is installed at the first end of the fixing groove, and the second end of the fixing groove is installed on the circuit board. The first end of the through plate is connected to the bottom of the horizontal plate, and the second end of the through plate is installed on the circuit board. The liquid crystal display module is installed in the fixing groove.

[0008] Furthermore, the through plate includes a protrusion, and the circuit board includes a limiting hole, with the protrusion corresponding to the limiting hole.

[0009] Furthermore, the adapter also includes a main control board, which is mounted on the horizontal plate.

[0010] Furthermore, the main control board includes a flexible circuit board that passes through the horizontal plate and connects the liquid crystal display module to the main control board.

[0011] Furthermore, the main control board also includes multiple buttons, which are used to select the display content of the liquid crystal display module.

[0012] Furthermore, the adapter includes a second magnet disposed within the adapter.

[0013] This utility model also provides a charging component, including the above-mentioned adapter, and a base, wherein the adapter is placed on the base.

[0014] Furthermore, the base includes a lower cover and an upper cover, the upper cover being sloping, and the lower cover being joined to the lower cover.

[0015] Furthermore, the base also includes a first magnet, which is mounted on the lower cover, and the second magnet and the first magnet have a magnetic attraction effect.

[0016] Furthermore, the upper cover includes a baffle plate disposed at one end of the upper cover near the horizontal plane.

[0017] Furthermore, the base also includes an anti-slip strip, which is disposed on the side of the lower cover near the tabletop.

[0018] Beneficial effects: This utility model provides an adapter and charging assembly that uses a liquid crystal display module bracket to fix the liquid crystal display module in a specific position on the adapter, preventing it from shifting or being damaged due to external impact, thus improving the structural strength of the adapter; in addition, it can completely isolate the liquid crystal display module from the circuit board, playing a role in heat insulation, and can also assist the heat dissipation structure in the adapter to improve heat dissipation efficiency.

[0019] To make the above-mentioned features and advantages of the utility model more apparent and understandable, specific embodiments are described below, and detailed descriptions are provided in conjunction with the accompanying drawings. Attached Figure Description

[0020] Figure 1 This is a structural diagram of the liquid crystal display module bracket of this utility model.

[0021] Figure 2 This is a structural diagram of the liquid crystal display module bracket from another perspective of this utility model.

[0022] Figure 3 This is a schematic diagram of the combination of the liquid crystal display module bracket, the liquid crystal display module and the main control chip of this utility model.

[0023] Figure 4This is a schematic diagram of the combination of the liquid crystal display module bracket, the liquid crystal display module and the main control chip from another perspective of this utility model.

[0024] Figure 5 This is a schematic diagram of the combination of the liquid crystal display module bracket and the circuit board of this utility model.

[0025] Figure 6 This is an overall structural diagram of a charging component according to the present invention.

[0026] Figure 7 This is an exploded view of a charging component according to the present invention.

[0027] Figure 8 This is a schematic diagram of the base structure of a charging component according to the present invention. Detailed Implementation

[0028] To make the objectives and technical solutions of the present utility model clearer, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0029] refer to Figures 1 to 8 As shown, the present invention provides an adapter 1, which includes a liquid crystal display module bracket 11, a liquid crystal display module 12, a first housing 13, a second housing 14, and a circuit board 15. The liquid crystal display module 12 is enclosedly installed in the liquid crystal display module bracket 11. The liquid crystal display module bracket 11 is connected to the circuit board 15. The first housing 13 and the second housing 14 are connected to form a receiving cavity for accommodating the liquid crystal display module bracket 11, the liquid crystal display module 12, and the circuit board 15.

[0030] Furthermore, the liquid crystal display module bracket 1 includes a through plate 111, a fixing groove 112, and a horizontal plate 113. The horizontal plate 113 is installed at the first end of the fixing groove 112, and the second end of the fixing groove 112 is installed on the circuit board 15. The first end of the through plate 111 is connected to the bottom of the horizontal plate 113, and the second end of the through plate 111 is installed on the circuit board 15. The liquid crystal display module 12 is installed in the fixing groove 112.

[0031] More specifically, the liquid crystal display module 12 displays parameter information of the adapter during operation.

[0032] More specifically, the fixing groove 112 is a closed structure, which not only fixes the liquid crystal display module 12, but also completely isolates the liquid crystal display module 12 from the circuit part of the adapter, thus playing a role in heat insulation.

[0033] Furthermore, the through plate 111 includes a protrusion 1111, and the circuit board 15 includes a limiting hole (not shown in the figure). The protrusion 1111 is correspondingly arranged with the limiting hole. The protrusion 1111 is inserted into the limiting hole, thereby fixing the liquid crystal display module bracket 11 on the circuit board 15.

[0034] Optionally, the second end of the fixing groove 112 is mounted on the circuit board 15 by bolts, which can further serve to fix the liquid crystal display module bracket 11 on the circuit board 15.

[0035] Furthermore, the adapter also includes a main control board 16, which is mounted on the horizontal plate 113. The main control board 16 controls the LCD display module 12 to display parameter information of the adapter during operation, such as current, voltage, and temperature.

[0036] Furthermore, the main control board 16 includes a flexible circuit board 161, which passes through the horizontal plate 113 and connects the liquid crystal display module 12 to the main control board 16, thereby saving wiring space and improving safety performance.

[0037] Furthermore, the main control board 16 also includes a plurality of buttons 162, which are used to select the display content of the liquid crystal display module 12. The buttons 162 are placed on the horizontal plate 113 to protect the buttons and improve the safety of the adapter.

[0038] Optionally, the first housing 13 and the second housing 14 are connected by a snap-fit ​​connection.

[0039] Furthermore, the first housing 13 includes an opening 131 for exposing the liquid crystal display module 12.

[0040] Furthermore, the adapter 1 also includes at least one heat dissipation module, which is used to dissipate heat from the internal components of the adapter 1 to provide protection.

[0041] Furthermore, the adapter 1 also includes at least one input interface and at least one output interface. The input interface receives electrical energy, which is converted by the adapter 1 into electrical energy of a suitable voltage level and then used to charge the electrical equipment through the output interface.

[0042] The present invention also provides a charging component, the charging component including the adapter 1 and the base 2 described above, the adapter 1 being placed on the base 2.

[0043] Furthermore, the base 2 includes a lower cover 21 and an upper cover 22. The upper cover 22 is sloping. The lower cover 21 and the lower cover 22 are joined together to form the base 2. The base 2 is a slope with a fixed angle, so that when the adapter 1 is placed on the base 2, the output interface of the adapter 1 faces diagonally upward, which facilitates connection with external electrical equipment.

[0044] Furthermore, the upper cover 22 includes a baffle 221, which is disposed at one end of the upper cover 22 near the horizontal plane, and the baffle 221 is used to abut against the adapter 1 to prevent it from sliding.

[0045] Furthermore, the base 2 also includes an anti-slip strip 24, which is disposed on the side of the lower cover 21 near the table. The anti-slip strip 24 is used to increase the friction between the base 2 and the table to further fix the base.

[0046] Furthermore, the base 2 also includes a first magnet 23, which is mounted on the lower cover 21 and is located in the receiving cavity formed after the lower cover 21 and the upper cover 22 are joined.

[0047] Optionally, the lower cover 21 and the upper cover 22 are connected by bolts.

[0048] Accordingly, the adapter 1 includes a second magnet (not shown in the figure), which is disposed inside the adapter 1. The second magnet and the first magnet 23 have a magnetic attraction to fix the adapter 1 on the base 2.

[0049] Optionally, the second magnet is disposed inside the first housing 13 or the second housing 14.

[0050] This utility model discloses an adapter and charging assembly that uses a liquid crystal display module bracket to fix the liquid crystal display module in a specific position on the adapter, preventing it from being displaced or damaged due to external impact and improving the structural strength of the adapter. In addition, it can completely isolate the liquid crystal display module from the circuit board, playing a role in heat insulation, and can also assist the heat dissipation structure in the adapter to improve heat dissipation efficiency.

[0051] Although the present invention has been disclosed above by way of embodiments, it is not intended to limit the present invention. Anyone skilled in the art can make some modifications and refinements without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. An adapter, characterized in that, It includes a liquid crystal display module bracket, a liquid crystal display module, a first housing, a second housing, and a circuit board. The liquid crystal display module is enclosed and installed in the liquid crystal display module bracket. The liquid crystal display module bracket is connected to the circuit board. The liquid crystal display module bracket, the liquid crystal display module, and the circuit board are located in a receiving cavity formed by the connection of the first housing and the second housing.

2. The adapter as described in claim 1, characterized in that, The liquid crystal display module bracket includes a through plate, a fixing groove, and a horizontal plate. The horizontal plate is installed at the first end of the fixing groove, and the second end of the fixing groove is installed on the circuit board. The first end of the through plate is connected to the bottom of the horizontal plate, and the second end of the through plate is installed on the circuit board. The liquid crystal display module is installed in the fixing groove.

3. The adapter as described in claim 2, characterized in that, The through plate includes a protrusion, and the circuit board includes a limiting hole, with the protrusion and the limiting hole corresponding to each other.

4. The adapter as described in claim 2, characterized in that, The adapter also includes a main control board, which is mounted on the horizontal plate.

5. An adapter as described in claim 4, characterized in that, The main control board includes a flexible circuit board that passes through the horizontal plate and connects the liquid crystal display module to the main control board.

6. An adapter as described in claim 5, characterized in that, The main control board also includes multiple buttons, which are used to select the display content of the liquid crystal display module.

7. An adapter as described in claim 1, characterized in that, The adapter includes a second magnet disposed within the adapter.

8. A charging component, characterized in that, The adapter includes one of the claims 1-7, and also includes a base on which the adapter is placed.

9. A charging component as described in claim 8, characterized in that, The base includes a lower cover and an upper cover, the upper cover being sloping, and the lower cover being joined to the lower cover.

10. A charging component as described in claim 9, characterized in that, The base also includes a first magnet, which is mounted on the lower cover, and a second magnet that magnetically attracts the first magnet.

11. A charging assembly as described in claim 9, characterized in that, The upper cover includes a baffle plate, which is disposed at one end of the upper cover near the horizontal plane.

12. A charging assembly as described in claim 9, characterized in that, The base also includes an anti-slip strip, which is disposed on the side of the lower cover near the table.

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