Circuit board assembly

Abstract

The utility model provides a circuit board assembly, which comprises a first circuit board and a second circuit board, and is characterized in that the first circuit board is provided with a to-be-spliced space, and the spliced space is formed by a damaged part of the first circuit board; the second circuit board is arranged in the to-be-spliced space and spliced to the first circuit board, at the moment, a splicing space is formed for the damaged position of the first circuit board, and the second circuit board is arranged in the to-be-spliced space and replaces the damaged position of the first circuit board; the second circuit board is spliced with the first circuit board through a clamping relation or a plugging relation; and when the second circuit board and the first circuit board are in the spliced state, the second circuit board is electrically connected with the first circuit board, so that the first circuit board is repaired, a non-damaged part in the first circuit board is also used, and the repair cost of the circuit board assembly is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit board components, in particular to a circuit board component. Background Art

[0002] With the development of science and technology, circuit boards are one of the important electronic components in the electronics industry, mainly used to support electronic components and realize electrical interconnection between electronic components.

[0003] In the prior art, an existing circuit board assembly includes a circuit board, and the circuit board includes a non-damaged portion and a damaged portion, and the damaged portion is connected to the non-damaged portion. At this time, the non-damaged portion and the damaged portion are connected as one piece, and there is damage in the damaged portion of the circuit board. The entire circuit board is discarded, resulting in a waste of the circuit board, and the non-damaged portion of the circuit board is not fully utilized, resulting in a high maintenance cost of the existing circuit board assembly. Utility Model Content

[0004] The purpose of the utility model is to provide a circuit board assembly to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A circuit board assembly, the circuit board assembly comprising:

[0007] A first circuit board is provided with a space to be spliced, wherein the splicing space is formed by a damaged portion of the first circuit board;

[0008] The second circuit board is arranged in the space to be spliced ​​and is spliced ​​to the first circuit board. At this time, the second circuit board replaces the damaged part of the first circuit board; the second circuit board is spliced ​​to the first circuit board through a snap-fit ​​relationship or a plug-in relationship; when the second circuit board and the first circuit board are in a spliced ​​state, the second circuit board is electrically connected to the first circuit board.

[0009] Optionally, the first circuit board and the second circuit board are provided with a first buckle and a second buckle, and the first buckle and the second buckle are engaged with each other, so that the first circuit board and the second circuit board are spliced;

[0010] The electronic layer of the first circuit board is in contact with the electronic layer of the second circuit board.

[0011] Optionally, the first buckle is arranged on the first circuit board, and the second buckle is arranged on the second circuit board;

[0012] The second buckle is provided with a clamping slot, and the first buckle is provided with a clamping boss, and the clamping boss is located in the clamping slot and is clamped and connected with the clamping slot.

[0013] Optionally, the card slot includes a first receiving slot and a snap-fitting slot, wherein the snap-fitting slot is located at one side of the first receiving slot and is connected to the first receiving slot;

[0014] The first buckle includes a first buckle body and a first boss, the first boss is connected to the first buckle body and is engaged with the engagement groove; the first buckle body is accommodated in the first accommodation groove.

[0015] Optionally, there are a plurality of the engaging grooves, and the plurality of the engaging grooves are arranged on both sides of the first accommodating groove.

[0016] Optionally, the first circuit board and the second circuit board are provided with a socket and a socket board, and the socket and the socket board are plugged into each other, so that the first circuit board and the second circuit board are spliced;

[0017] The electronic layer of the first circuit board is in contact with the electronic layer of the second circuit board.

[0018] Optionally, the plug board is arranged on the first circuit board, and the socket is arranged on the second circuit board;

[0019] The plug socket is provided with a first plugging slot, and the plugging plate is provided with a first plugging boss. The first plugging boss is located in the first plugging slot and plugged with the first plugging slot.

[0020] Optionally, the first plug-in groove is arranged in a circular arc shape, and the first plug-in boss is also arranged in a circular arc shape.

[0021] Optionally, the first plugging groove is a water drop groove; and the first plugging boss is adapted to the first plugging groove.

[0022] Optionally, the socket is also provided with a second plug-in boss, which is located on one side of the first plug-in slot; the plug-in board is also provided with a second plug-in slot, which is located on one side of the first plug-in boss; the second plug-in slot is plugged into the second plug-in boss, and the first plug-in slot is plugged into the first plug-in boss.

[0023] Compared with the prior art, the beneficial effects of the utility model are:

[0024] The utility model provides a circuit board assembly, wherein a first circuit board is provided with a space to be spliced, and the splicing space is formed by a damaged portion of the first circuit board; a second circuit board is arranged in the space to be spliced, and is spliced ​​to the first circuit board, at this time, a splicing space is formed for the damaged portion of the first circuit board, and the second circuit board is arranged in the space to be spliced, and the second circuit board replaces the damaged portion of the first circuit board; the second circuit board is spliced ​​to the first circuit board through a snap-fit ​​relationship or a plug-in relationship; when the second circuit board and the first circuit board are in a splicing state, the second circuit board is electrically connected to the first circuit board, thereby realizing the repair of the first circuit board, and the non-damaged portion of the first circuit board is used in combination, thereby reducing the repair cost of the circuit board assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application, and those skilled in the art can obtain other drawings based on these drawings without creative work.

[0026] In order to more completely understand the present application and its beneficial effects, the following description will be given in conjunction with the accompanying drawings. In the following description, the same reference numerals represent the same parts.

[0027] Figure 1 A schematic diagram of a circuit board assembly according to an embodiment of the present application is shown.

[0028] Figure 2 Shows Figure 1 Enlarged view of point A in the middle.

[0029] Figure 3 A schematic diagram of a bracket of a circuit board assembly according to another embodiment of the present application is shown.

[0030] Figure 4 Shows Figure 3 Enlarged view of point B in the middle.

[0031] Reference numerals

[0032] 100. Circuit board assembly;

[0033] 10, first circuit board; 10a, space to be spliced; 11, first buckle; 111, engaging boss; 112, first buckle body; 113, first boss; 12, plug-in seat; 12a, second plug-in slot; 121, first plug-in boss;

[0034] 20, second circuit board; 21, second buckle; 21a, card slot; 21b, first receiving slot; 21c, engaging slot; 22, plug-in board; 221, second plug-in boss; 22a, first plug-in slot. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0036] Please refer to the attached Figures 1 to 4 An embodiment of the present application provides a circuit board assembly 100 , which includes a first circuit board 10 and a second circuit board 20 , wherein the second circuit board 20 is disposed on the lower side of the first circuit board 10 .

[0037] In the embodiment of the present application, the first circuit board 10 is provided with a space 10a to be spliced, and the splicing space is formed by the damaged part of the first circuit board 10; the second circuit board 20 is arranged in the space 10a to be spliced ​​and is spliced ​​to the first circuit board 10. At this time, a splicing space is formed for the damaged part of the first circuit board 10, and the second circuit board 20 is arranged in the space 10a to be spliced, and the second circuit board 20 replaces the damaged part of the first circuit board 10; the second circuit board 20 is spliced ​​to the first circuit board 10 through a snap-fit ​​relationship or a plug-in relationship; when the second circuit board 20 and the first circuit board 10 are in a splicing state, the second circuit board 20 is electrically connected to the first circuit board 10, thereby realizing the repair of the first circuit board 10, and the non-damaged part of the first circuit board 10 is reused, thereby reducing the repair cost of the circuit board assembly 100.

[0038] The first circuit board 10 and the second circuit board 20 are provided with a first clip 11 and a second clip 21, and the first clip 11 and the second clip 21 are arranged opposite to each other, and the first clip 11 and the second clip 21 are engaged with each other, so that the first circuit board 10 and the second circuit board 20 are spliced, so that the second circuit board 20 can be engaged with the first circuit board 10 through the first clip 11 and the second clip 21, and the electronic layer of the first circuit board 10 contacts the electronic layer of the second circuit board 20, so that the second circuit board 20 is electrically connected to the first circuit board 10, thereby realizing the repair of the first circuit board 10, and the non-damaged part of the first circuit board 10 is reused, thereby reducing the repair cost of the circuit board assembly 100.

[0039] The first buckle 11 is arranged on the first circuit board 10, and the second buckle 21 is arranged on the second circuit board 20; the second buckle 21 is provided with a slot 21a, and the first buckle 11 is provided with a snap-fitting boss 111, the snap-fitting boss 111 is in the slot 21a and snap-fitted with the slot 21a. At this time, the first buckle 11 is on the first circuit board 10, and the second buckle 21 is on the second circuit board 20. The slot 21a is recessed from top to bottom by the second buckle 21, and the notch of the slot 21a faces upward. The snap-fitting boss 111 is convexed from top to bottom by the first buckle 11, and the snap-fitting boss 111 is in the slot 21a and snap-fitted with the slot 21a, so that the second buckle 21 can be snap-fitted with the first buckle 11 from bottom to top through the slot 21a, thereby facilitating the snap-fitting connection between the second circuit board 20 and the first circuit board 10.

[0040] The card slot 21a includes a first receiving slot 21b and a snap-fitting slot 21c, the snap-fitting slot 21c is located on one side of the first receiving slot 21b and is connected to the first receiving slot 21b; the first card buckle 11 includes a first card buckle body 112 and a first boss 113, the first boss 113 is connected to the first card buckle body 112 and snap-fits into the snap-fitting slot 21c; the first card buckle body 112 is received in the first receiving slot 21b, so that the first boss 113 can enter the snap-fitting slot 21c through the first receiving slot 21b, thereby facilitating the outer contour of the first boss 113 to abut against the inner contour of the snap-fitting slot 21c, thereby realizing the snap-fitting of the first boss 113 into the snap-fitting slot 21c.

[0041] There are multiple engaging grooves 21c, and the multiple engaging grooves 21c are arranged on both sides of the first accommodating groove 21b. At this time, there are multiple first bosses 113, and each first boss 113 corresponds to each engaging groove 21c. By arranging multiple engaging grooves 21c, the engaging effect between the engaging groove 21c and the first boss 113 is increased, thereby facilitating increasing the connection stability between the engaging groove 21a and the first buckle 11.

[0042] The first circuit board 10 and the second circuit board 20 are provided with a socket 22 and a socket board 12, and the socket 22 and the socket board 12 are arranged opposite to each other, and the socket 22 and the socket board 12 are plugged into each other, so that the first circuit board 10 and the second circuit board 20 are spliced, so that the second circuit board 20 can be plugged into and connected to the first circuit board 10 through the socket 22 and the socket board 12, and the electronic layer of the first circuit board 10 is in contact with the electronic layer of the second circuit board 20, so that the second circuit board 20 is electrically connected to the first circuit board 10, thereby realizing the repair of the first circuit board 10, and the non-damaged part of the first circuit board 10 is reused, thereby reducing the repair cost of the circuit board assembly 100.

[0043] The plug board 12 is arranged on the first circuit board 10, and the plug seat 22 is arranged on the second circuit board 20; the plug seat 22 is provided with a first plugging groove 22a, and the plug board 12 is provided with a first plugging boss 121, the first plugging boss 121 is located in the first plugging groove 22a and plugged with the first plugging groove 22a. At this time, the plug board 12 is on the first circuit board 10, and the plug seat 22 is on the second circuit board 20, the first plugging groove 22a is recessed from top to bottom by the plug seat 22, and the notch of the first plugging groove 22a faces upward, and the first plugging boss 121 is protruded from top to bottom by the plug board 12, the first plugging boss 121 is located in the first plugging groove 22a and plugged with the first plugging groove 22a, so that the plug seat 22 can be plugged and connected with the plug board 12 from bottom to top through the first plugging groove 22a, thereby facilitating the plugging and connection of the second circuit board 20 with the first circuit board 10.

[0044] The first plugging groove 22a is set in a circular arc shape, and the first plugging boss 121 is also set in a circular arc shape. The first plugging groove 22a is a water drop groove; the first plugging boss 121 is adapted to the first plugging groove 22a, so that the inner contour of the first plugging groove 22a is adapted to the outer contour of the first plugging boss 121, thereby facilitating the inner contour of the first plugging groove 22a to contact the outer contour of the first plugging boss 121, thereby realizing the plugging of the first plugging groove 22a with the first plugging boss 121.

[0045] The plug-in seat 22 is also provided with a second plug-in boss 221, and the second plug-in boss 221 is located on one side of the first plug-in slot 22a. The plug-in board 12 is also provided with a second plug-in slot 12a, and the second plug-in slot 12a is located on one side of the first plug-in boss 121. The second plug-in slot 12a is plugged with the second plug-in boss 221, and the first plug-in slot 22a is plugged with the first plug-in boss 121. At this time, the second plug-in boss 221 is protruded from the bottom to the top by the plug-in seat 22, and the second plug-in boss The platform 221 is located on the right side of the first plug-in slot 22a, the second plug-in slot 12a is recessed from bottom to top by the plug-in board 12, the second plug-in slot 12a is located on the right side of the first plug-in boss 121, the second plug-in slot 12a is plugged into the second plug-in boss 221, and the first plug-in slot 22a is plugged into the first plug-in boss 121, so as to increase the tightness of the connection between the plug-in socket 22 and the plug-in board 12, thereby facilitating the improvement of the connection stability between the plug-in socket 22 and the plug-in board 12.

[0046] Compared with the prior art, the beneficial effects of the utility model are:

[0047] The utility model provides a circuit board assembly 100, wherein a first circuit board 10 is provided with a space 10a to be spliced, and the splicing space is formed by a damaged portion of the first circuit board 10; a second circuit board 20 is arranged in the space 10a to be spliced, and is spliced ​​to the first circuit board 10, at this time, a splicing space is formed for the damaged portion of the first circuit board 10, and the second circuit board 20 is arranged in the space 10a to be spliced, and the second circuit board 20 replaces the damaged portion of the first circuit board 10; the second circuit board 20 is spliced ​​to the first circuit board 10 through a snap-fit ​​relationship or a plug-in relationship; when the second circuit board 20 and the first circuit board 10 are in a splicing state, the second circuit board 20 is electrically connected to the first circuit board 10, thereby realizing the repair of the first circuit board 10, and the non-damaged portion of the first circuit board 10 is reused, thereby reducing the repair cost of the circuit board assembly 100.

[0048] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0049] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more features.

[0050] Specific examples are used herein to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method and core idea of ​​the present application. At the same time, for technical personnel in this field, according to the idea of ​​the present application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. A circuit board assembly, characterized in that: include: A first circuit board is provided with a space to be spliced, wherein the splicing space is formed by a damaged portion of the first circuit board; The second circuit board is arranged in the space to be spliced ​​and is spliced ​​to the first circuit board. At this time, the second circuit board replaces the damaged part of the first circuit board; the second circuit board is spliced ​​to the first circuit board through a snap-fit ​​relationship or a plug-in relationship; when the second circuit board and the first circuit board are in a spliced ​​state, the second circuit board is electrically connected to the first circuit board.

2. The circuit board assembly according to claim 1, characterized in that: The first circuit board and the second circuit board are provided with a first buckle and a second buckle, and the first buckle and the second buckle are engaged with each other, so that the first circuit board and the second circuit board are spliced; The electronic layer of the first circuit board is in contact with the electronic layer of the second circuit board.

3. The circuit board assembly according to claim 2, characterized in that: The first buckle is arranged on the first circuit board, and the second buckle is arranged on the second circuit board; The second buckle is provided with a clamping slot, and the first buckle is provided with a clamping boss, and the clamping boss is located in the clamping slot and is clamped and connected with the clamping slot.

4. The circuit board assembly according to claim 3, characterized in that: The card slot includes a first receiving slot and a locking slot, wherein the locking slot is located at one side of the first receiving slot and is connected to the first receiving slot; The first buckle includes a first buckle body and a first boss, the first boss is connected to the first buckle body and is engaged with the engagement groove; the first buckle body is accommodated in the first accommodation groove.

5. The circuit board assembly according to claim 4, characterized in that: There are a plurality of the engaging grooves, and the plurality of the engaging grooves are arranged on both sides of the first containing groove.

6. The circuit board assembly according to claim 1, characterized in that: The first circuit board and the second circuit board are provided with a socket and a socket board, and the socket and the socket board are plugged into each other, so that the first circuit board and the second circuit board are spliced; The electronic layer of the first circuit board is in contact with the electronic layer of the second circuit board.

7. The circuit board assembly according to claim 6, characterized in that: The plug board is arranged on the first circuit board, and the socket is arranged on the second circuit board; The plug socket is provided with a first plugging slot, and the plugging plate is provided with a first plugging boss. The first plugging boss is located in the first plugging slot and plugged with the first plugging slot.

8. The circuit board assembly according to claim 7, characterized in that: The first plugging groove is arranged in a circular arc shape, and the first plugging boss is also arranged in a circular arc shape.

9. The circuit board assembly according to claim 8, characterized in that: The first plugging groove is a water drop groove; the first plugging boss is adapted to the first plugging groove.

10. The circuit board assembly according to claim 7, characterized in that: The socket is also provided with a second plug-in boss, which is located on one side of the first plug-in slot. The plug-in board is also provided with a second plug-in slot, which is located on one side of the first plug-in boss. The second plug-in slot is plugged into the second plug-in boss, and the first plug-in slot is plugged into the first plug-in boss.

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