Power supply packaging structure
By dividing the power supply structure into primary module and secondary module, and achieving electrical connection through magnetic connection, the problems of small space and difficult maintenance of traditional power supply structures are solved, and space utilization and maintenance convenience are improved.
Patent Information
- Application Number
- CN202420622367.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-28
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-03-28
AI Technical Summary
The internal space of the traditional power supply structure is small, which makes it difficult to repair.
The power supply structure is divided into a primary module and a secondary module, and the electrical connection is achieved through the first connecting surface and the second connecting surface, and the connection stability is improved by using a magnetic member and a striker connecting groove.
By splitting the power supply structure, the space utilization rate in each module is improved, the maintenance difficulty is reduced, and the stability of the electrical connection is ensured.
Smart Images
Figure CN222602251U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of power supplies, in particular to a power supply packaging structure. Background Art
[0002] With the development of the power supply industry, the size of power supplies tends to be miniaturized. The traditional power supply structure is to encapsulate all circuit structures together. At present, the space utilization rate of the traditional power supply structure has reached a bottleneck, resulting in an extremely small internal space of the traditional power supply structure. When the power supply is damaged, it is difficult to repair. Utility Model Content
[0003] The utility model provides a power supply packaging structure, aiming to solve the problem that the current power supply is difficult to repair.
[0004] The utility model provides a power supply packaging structure, which includes a primary module and a secondary module; the primary module is provided with a first connection surface, the first connection surface is provided with at least one first connection part led out from the inside of the primary module; the secondary module is provided with a second connection surface, the second connection surface is provided with at least one second connection part led out from the inside of the secondary module, and one second connection part is connected to one first connection part; wherein, during packaging, the first connection surface is connected to the second connection surface so that the first connection part is connected to the second connection part.
[0005] Furthermore, at least one magnetic component is disposed on each of the first connecting surface and the second connecting surface.
[0006] Furthermore, one magnetic member is provided at each of the four corners of the first connection surface and the four corners of the second connection surface.
[0007] Furthermore, two first connection parts are provided on the first connection surface, and the two first connection parts are respectively a transformer primary pin pair and a signal primary pin pair, and the transformer primary pin pair and the signal primary pin pair are arranged on the first connection surface at intervals.
[0008] Furthermore, two second connection parts are provided on the second connection surface, and the two second connection parts are respectively a transformer secondary pin pair and a signal secondary pin pair, and the transformer secondary pin pair and the signal secondary pin pair are arranged on the second connection surface at intervals; wherein, the transformer secondary pin pair is used to connect with the transformer primary pin pair, and the signal secondary pin pair is used to connect with the signal primary pin pair.
[0009] Furthermore, the first connection portion includes a striker, and the striker is electrically connected to a circuit in the primary module.
[0010] Furthermore, the second connecting portion includes a connecting groove matching the striker.
[0011] Furthermore, the striker and the connecting slot are both made of copper.
[0012] Furthermore, both the first connecting surface and the second connecting surface are magnetic surfaces.
[0013] Furthermore, at least one first reserved portion is provided on the first connection surface, and at least one second reserved portion corresponding to the first reserved portion is provided on the second connection surface.
[0014] The power supply packaging structure disclosed by the utility model includes a primary module and a secondary module, and a circuit board is divided into two parts, one part is arranged in the primary module, and the other part is arranged in the secondary module. The first connection surface of the primary module is provided with a first connection part, and the second connection surface of the secondary module is provided with a second connection part. The primary module and the secondary module are connected through the first connection surface and the second connection surface, and the circuit in the primary module and the circuit of the secondary module are electrically connected through the first connection part and the second connection part. By dividing the power supply into two parts, the primary module and the secondary module, each module can reserve a certain space, thereby ensuring space utilization and reducing maintenance difficulty. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0016] Figure 1 This is a front structural diagram of a power supply packaging structure provided by an embodiment of the utility model;
[0017] Figure 2 This is a back structural diagram of a power supply packaging structure provided by an embodiment of the utility model;
[0018] Figure 3 is a top view of a power supply packaging structure provided by an embodiment of the utility model;
[0019] Figure 4 This is a bottom view of a power supply packaging structure provided by an embodiment of the utility model;
[0020] Description of the drawings: 100, power supply packaging structure; 10, primary module; 11, first connection surface; 12, first connection part; 13, striker; 14, first reserved part; 15, positive lead; 16, negative lead; 17, insulating isolation plate; 20, secondary module; 21, second connection surface; 22, second connection part; 23, connection groove; 24, second reserved part; 30, magnetic part; 40, USB interface; 50, positive PIN pin; 60, negative PIN pin. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] It should be understood that when used in this specification and the appended claims, the terms "include" and "comprises" indicate the presence of described features, integers, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integers, operations, elements, components and / or groups thereof.
[0023] It should also be understood that the terms used in this utility model specification are only for the purpose of describing specific embodiments and are not intended to limit the utility model. As used in the utility model specification and the appended claims, the singular forms of "a", "an" and "the" are intended to include plural forms unless the context clearly indicates otherwise. It should also be further understood that the term "and / or" used in the utility model specification and the appended claims refers to any combination of one or more of the associated listed items and all possible combinations, and includes these combinations.
[0024] In addition, the directional terms mentioned in the present invention, such as "upper", "lower", "front", "back", "left", "right", "inner", "outer", "side", etc., are only for reference to the directions of the attached drawings and the use status of the product. Therefore, the directional terms used are used to illustrate and understand the present invention, but not to limit the present invention. In addition, in the drawings, structures with similar or identical structures are represented by the same reference numerals.
[0025] See also Figures 1 to 4 , Figure 1 It is a front structural diagram of a power supply packaging structure 100 provided in one embodiment of the utility model; Figure 2 It is a back structural diagram of a power supply packaging structure 100 provided in one embodiment of the utility model;
[0026] Figure 3 is a top view of a power packaging structure 100 provided in one embodiment of the utility model; Figure 4 FIG. 1 is a bottom view of a power supply packaging structure 100 provided in an embodiment of the present invention. Figure 1 As shown, the power supply packaging structure 100 includes a primary module 10 and a secondary module 20; the primary module 10 is provided with a first connection surface 11, and the first connection surface 11 is provided with at least one first connection part 12 led out from the inside of the primary module 10; the secondary module 20 is provided with a second connection surface 21, and the second connection surface 21 is provided with at least one second connection part 22 led out from the inside of the secondary module 20, and one second connection part 22 is connected to one first connection part 12; wherein, during packaging, the first connection surface 11 is connected to the second connection surface 21 so that the first connection part 12 is connected to the second connection part 22.
[0027] Specifically, the power supply packaging structure 100 may include a primary module 10 and a secondary module 20, wherein the primary module 10 and the secondary module 20 are respectively provided with a part of the circuit structure. For example, the PCB board of a conventional power supply may be divided into two parts, one part being a primary side unit board and the other part being a secondary side unit board, wherein the primary side unit board and the secondary side unit board jointly realize the function of the power supply. The primary side unit board is placed in the primary module 10, and the secondary side unit board is placed in the secondary module 20.
[0028] The primary module 10 may include a shell, one side of the shell is a first connection surface 11, and the first connection surface 11 is provided with at least one first connection part 12 led out from the inside of the primary module 10, and the first connection part 12 is electrically connected to the primary side unit board in the primary module 10. At the same time, the secondary module 20 may also be provided with a shell, one side of the shell is a second connection surface 21, and the second connection surface 21 is provided with at least one second connection part 22 led out from the inside of the secondary module 20, and the second connection part 22 is electrically connected to the secondary side unit board in the secondary module 20.
[0029] During installation, the first connection surface 11 and the second connection surface 21 are attached to each other so that the first connection portion 12 and the second connection portion 22 are in contact with each other, thereby electrically connecting the primary side unit board and the secondary side unit board.
[0030] See also Figure 1 and Figure 3 As a further embodiment, at least one magnetic member 30 is disposed on each of the first connecting surface 11 and the second connecting surface 21 .
[0031] Wherein, at least one magnetic member 30 is disposed at a position corresponding to the first connection surface 11 and the second connection surface 21. For example, a magnetic member 30 may be disposed in the central area of the first connection surface 11 and the central area of the second connection surface 21, respectively. Figure 1 and Figure 3 As shown, a magnetic member 30 is respectively provided at the four corners of the first connection surface 11 and the four corners of the second connection surface 21. In addition, the magnetic member 30 can be a magnet.
[0032] As a further embodiment, one magnetic member 30 is respectively disposed at each of the four corners of the first connection surface 11 and the four corners of the second connection surface 21 .
[0033] A magnetic member 30 may be respectively disposed at four corners of the first connection surface 11 and the second connection surface 21 , and the magnetic member 30 is away from the first connection portion 12 or the second connection portion 22 .
[0034] As a further embodiment, two first connection parts 12 are provided on the first connection surface 11, and the two first connection parts 12 are respectively a transformer primary pin pair and a signal primary pin pair. The transformer primary pin pair and the signal primary pin pair are arranged on the first connection surface 11 at intervals.
[0035] The first connection surface 11 may be provided with two first connection portions 12, which are a transformer primary pin pair and a signal primary pin pair. Figure 1 As shown, Figure 1 The two lower sides of the primary module 10 are first connection parts 12 , of which the left one is a transformer primary pin pair, and the right one is a signal primary pin pair. The transformer primary pin pair and the signal primary pin pair are arranged on the first connection surface 11 at intervals.
[0036] As a further embodiment, two second connecting parts 22 are provided on the second connecting surface 21, and the two second connecting parts 22 are respectively a transformer secondary pin pair and a signal secondary pin pair, and the transformer secondary pin pair and the signal secondary pin pair are arranged on the second connecting surface 21 at intervals; wherein, the transformer secondary pin pair is used to connect with the transformer primary pin pair, and the signal secondary pin pair is used to connect with the signal primary pin pair.
[0037] The second connection surface 21 may also be provided with two second connection portions 22, which are a transformer secondary pin pair and a signal secondary pin pair. Figure 1 As shown, its Figure 1 The two lower sides of the secondary module 20 are second connection portions 22 , of which the left one is a transformer secondary pin pair, and the right one is a signal secondary pin pair.
[0038] When installed, the transformer primary pins are connected to the transformer secondary pin pair, and the signal primary pins are connected to the signal secondary pin pair.
[0039] like Figure 2 and Figure 4 As shown, a PIN pin positive electrode 50 and a PIN pin negative electrode 60 may be provided on the back of the primary module 10, and a USB interface 40 may be provided on the back of the secondary module 20 for easy connection with other devices.
[0040] As a further embodiment, the first connection portion 12 includes a striker 13 , and the striker 13 is electrically connected to a circuit in the primary module 10 .
[0041] Among them, Figure 1 As shown, the first connecting portion 12 includes a striker 13, and the striker 13 is arranged on the first connecting surface 11. Figure 3 As shown, the striker 13 may include a positive lead 15, a negative lead 16 and an insulating isolation plate 17, and both the positive lead 15 and the negative lead 16 are connected to the internal primary side unit board.
[0042] As a further embodiment, the second connecting portion 22 includes a connecting groove 23 matching the striker 13 .
[0043] Among them, Figure 1 As shown, the second connection part 22 may include a connection groove 23, which may include a positive lead 15, a negative lead 16, and an insulating isolation plate 17, for connecting with a corresponding striker 13. For example, the striker 13 of the first connection part 12 is connected to the connection groove 23 of the second connection part 22.
[0044] As a further embodiment, the materials of the striker 13 and the connecting groove 23 are both copper.
[0045] The striker 13 and the connection slot 23 may both be made of a material with high conductivity, such as copper, so as to improve the conductivity.
[0046] As a further embodiment, both the first connecting surface 11 and the second connecting surface 21 are magnetic surfaces.
[0047] A magnetic material may be laid on the first connection surface 11 and the second connection surface 21 respectively, so that the first connection surface 11 and the second connection surface 21 are magnetic, thereby improving the stability when the first connection surface 11 and the second connection surface 21 are connected.
[0048] As a further embodiment, at least one first reserved portion 14 is further provided on the first connecting surface 11 , and at least one second reserved portion 24 corresponding to the first reserved portion 14 is further provided on the second connecting surface 21 .
[0049] The structure of the first reserved portion 14 is the same as that of the first connecting portion 12, so that when functions need to be added later, they can be added through the first reserved portion 14. The second reserved portion 24 is the same as that of the second connecting portion 22, and is used to connect with the first reserved portion 14.
[0050] The power supply packaging structure disclosed by the utility model divides the traditional power supply into two parts: a primary module and a secondary module. The primary module and the secondary module are electrically connected through a first connecting part and a second connecting part, thereby increasing the space in each module and facilitating subsequent maintenance.
[0051] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the utility model, and these modifications or replacements should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.
Claims
1. A power packaging structure, characterized in that: include: A primary module, wherein the primary module is provided with a first connection surface, wherein the first connection surface is provided with at least one first connection portion extending from the interior of the primary module; A secondary module, wherein the secondary module is provided with a second connection surface, the second connection surface is provided with at least one second connection portion led out from the interior of the secondary module, and one second connection portion is connected to one first connection portion; During packaging, the first connection surface is connected to the second connection surface so that the first connection portion is connected to the second connection portion.
2. The power packaging structure according to claim 1, characterized in that: At least one magnetic component is disposed on each of the first connection surface and the second connection surface.
3. The power packaging structure according to claim 2, characterized in that: One magnetic component is respectively disposed at each of the four corners of the first connection surface and the four corners of the second connection surface.
4. The power packaging structure according to claim 1, characterized in that: Two first connection parts are arranged on the first connection surface, and the two first connection parts are respectively a transformer primary pin pair and a signal primary pin pair. The transformer primary pin pair and the signal primary pin pair are arranged on the first connection surface at intervals.
5. The power packaging structure according to claim 4, characterized in that: The second connection surface is provided with two second connection parts, the two second connection parts are a transformer secondary pin pair and a signal secondary pin pair respectively, and the transformer secondary pin pair and the signal secondary pin pair are arranged on the second connection surface at intervals; The transformer secondary pin pair is used to connect with the transformer primary pin pair, and the signal secondary pin pair is used to connect with the signal primary pin pair.
6. The power packaging structure according to claim 1, characterized in that: The first connection portion includes a striker, and the striker is electrically connected to a circuit in the primary module.
7. The power packaging structure according to claim 6, characterized in that: The second connecting portion includes a connecting groove matching the striker.
8. The power packaging structure according to claim 7, characterized in that: The striker and the connecting slot are both made of copper.
9. The power packaging structure according to claim 1, characterized in that: The first connecting surface and the second connecting surface are both magnetic surfaces.
10. The power packaging structure according to claim 1, characterized in that: At least one first reserved portion is further provided on the first connection surface, and at least one second reserved portion corresponding to the first reserved portion is further provided on the second connection surface.