Circuit board with embedded installation structure

Abstract

The invention discloses a circuit board with an embedded installation structure, which comprises a circuit board main body, and the circuit board main body is externally connected with the embedded installation structure. The embedded mounting mechanism comprises a mounting frame movably arranged outside the circuit board main body in a sleeving mode, two supporting blocks are symmetrically and fixedly connected to the inner wall of the mounting frame, the supporting blocks are located below the circuit board main body, the supporting blocks are tightly attached to the lower side of the circuit board main body, two fixing plates are symmetrically and fixedly connected to the inner wall of the mounting frame, and the fixing plates are fixedly connected to the inner wall of the mounting frame. And the fixed plate is positioned below the circuit board main body. The circuit board can be installed in an embedded mode, elements on the circuit board can be prevented from making contact with and colliding with other parts, the use safety of the circuit board can be improved, the position of the installation plate can be flexibly adjusted according to the actual installation requirement and the change of the installation space, and therefore the installation flexibility of the circuit board can be improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of circuit board, in particular to a circuit board with embedded mounting structure. BACKGROUND

[0002] The circuit board can be called printed wiring board or printed circuit board, the circuit board miniaturizes and visualizes the circuit, plays an important role in batch production of fixed circuit and optimization of electric appliance layout, and the application of the circuit board is very wide and is applied in many fields. The circuit board is an important component of electronic equipment, and is the main equipment for connecting various electronic components in a notebook computer, and the circuit board also has a supporting function and can integrate multiple components together.

[0003] In order to facilitate carrying, the existing notebook computer adopts various means to reduce the size of the whole notebook computer, and the circuit board of the existing notebook computer is directly installed in the shell of the notebook computer, and the plurality of components on the circuit board are directly exposed in the notebook shell. Since the space inside the notebook is small, the components on the circuit board are easy to contact with other parts, so that the components on the circuit board are easy to be damaged when the notebook is collided, thereby causing poor safety of the circuit board. SUMMARY

[0004] The purpose of the present application is to provide a circuit board with embedded mounting structure to solve the problems in the background art.

[0005] To achieve the above purpose, the present application provides the following technical scheme:

[0006] The present application provides a circuit board with embedded mounting structure, comprising a circuit board body, an embedded mounting mechanism is connected outside the circuit board body;

[0007] The embedded mounting mechanism comprises an installation frame movably sleeved outside the circuit board body, two support blocks are symmetrically and fixedly connected to the inner wall of the installation frame, the support blocks are located below the circuit board body, the support blocks are closely attached to the lower side of the circuit board body, two fixed plates are symmetrically and fixedly connected to the inner wall of the installation frame, the fixed plates are located below the circuit board body, elastic plastic plates are symmetrically and fixedly connected to the side of the fixed plate close to the circuit board body, insertion grooves are formed in the left and right sides of the circuit board body, two elastic plastic plates respectively penetrate the circuit board body through two insertion grooves, triangular clamping blocks are fixedly connected to the side walls of the opposite sides of the two elastic plastic plates, and adjustable mounting assemblies are connected to the side walls of the left and right sides of the installation frame.

[0008] Further, the adjustable mounting assembly comprises a guide rail fixedly connected to the vertical outer wall of the mounting frame, a mounting plate is slidably connected to the guide rail, a guide groove is formed in the mounting plate, the guide rail penetrates the mounting plate through the guide groove, a fixing block is fixedly connected to the side wall on the front and rear sides of the mounting plate, a first threaded hole is formed in the fixing block, a plurality of second threaded holes corresponding to the first threaded hole are uniformly formed in the guide rail, a locking screw is threadedly sleeved in the first threaded hole, a pin hole is formed in the side wall on the upper side of the mounting plate, and an oval hole is formed in the side wall on the upper side of the mounting plate.

[0009] Further, a plurality of first air holes are formed in the side walls on the front and rear sides of the mounting frame, and a plurality of second air holes are formed in the side walls on the left and right sides of the mounting frame.

[0010] Further, two positioning columns are fixedly connected to the side wall on the upper side of the support block in a symmetrical manner, two positioning holes corresponding to the positioning columns are formed in the circuit board body in a symmetrical manner, the two positioning columns penetrate the circuit board body through the two positioning holes respectively, and the upper end of the positioning column is chamfered.

[0011] Further, the side wall on the lower side of the mounting frame is fixedly connected with a protective pad, and the protective pad is made of insulating rubber.

[0012] Further, two buckle holes are formed in the side wall on the upper side of the circuit board body, and the two buckle holes are located at positions close to the left and right ends of the circuit board body.

[0013] Further, the guide rail comprises a connecting plate, a straight rail is fixedly connected to the side of the connecting plate away from the mounting frame, the straight rail and the connecting plate form a T-shaped structure, the guide groove comprises a first groove formed in the mounting plate, a second groove is formed in the mounting plate and communicates with the first groove, and the first groove and the second groove form a T-shaped structure.

[0014] Further, the side wall on the upper side of the circuit board body is fixedly connected with a top block, and the height of the upper end of the top block is higher than the height of the upper side of the mounting frame.

[0015] Further, a notch is formed in the nail cap of the locking screw.

[0016] Compared with the prior art, the beneficial effects of the present application are:

[0017] 1、The present application is embedded by setting the installation mechanism, install circuit board, the circuit board body is placed in the installation frame, the lower side of the circuit board body is closely attached to two support blocks, two elastic plastic plates are inserted into two slots, two triangular blocks on two elastic plastic plates are clamped above the circuit board body, so that the circuit board body can be stably embedded in the installation frame, the adjustable mounting assembly is used to fix the installation frame, the embedded installation of the circuit board is completed, so that the circuit board body can be hidden in the installation frame, the installation frame can protect the elements on the circuit board body, so that the elements on the circuit board can be prevented from being contacted and collided with other parts, so that the safety of the circuit board can be improved.

[0018] 2、The present application is embedded by setting the installation mechanism, install circuit board, the circuit board body is placed in the installation frame, the lower side of the circuit board body is closely attached to two support blocks, two elastic plastic plates are inserted into two slots, two triangular blocks on two elastic plastic plates are clamped above the circuit board body, so that the circuit board body can be stably embedded in the installation frame, the adjustable mounting assembly is used to fix the installation frame, the embedded installation of the circuit board is completed, so that the circuit board body can be hidden in the installation frame, the installation frame can protect the elements on the circuit board body, so that the elements on the circuit board can be prevented from being contacted and collided with other parts, so that the safety of the circuit board can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the overall structure schematic diagram of the present application;

[0020] Figure 2 It is the top view of the present application;

[0021] Figure 3 It is Figure 1 The structure schematic diagram of the embedded installation mechanism in the middle;

[0022] Figure 4 It is Figure 1 The structure schematic diagram of the embedded installation mechanism in another direction in the middle

[0023] Figure 5 It is Figure 1 The structure schematic diagram of the circuit board body in the middle;

[0024] Figure 6 It is Figure 1 The structure schematic diagram of the installation plate in the middle.

[0025] In the diagram: 1. Circuit board body; 2. Embedded mounting mechanism; 3. Mounting frame; 4. Support block; 5. Fixing plate; 6. Elastic plastic plate; 7. Slot; 8. Triangular locking block; 9. Adjustable mounting assembly; 10. Guide rail; 11. Mounting plate; 12. Guide groove; 13. Fixing block; 14. First threaded hole; 15. Second threaded hole; 16. Locking screw; 17. Pin hole; 18. Oval hole; 19. First vent hole; 20. Second vent hole; 21. Positioning post; 22. Positioning hole; 23. Protective pad; 24. Buckle hole; 25. Connecting plate; 26. Straight rail; 27. First groove; 28. Second groove; 29. ​​Top block; 30. Slot. Detailed Implementation

[0026] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] Please see Figures 1-6 The present invention provides a circuit board with an embedded mounting structure, including a circuit board body 1, wherein an embedded mounting mechanism 2 is externally connected to the circuit board body 1. The embedded mounting mechanism 2 is provided to embed the circuit board and prevent the components on the circuit board from contacting or colliding with other parts, thereby improving the safety of the circuit board.

[0028] The embedded mounting mechanism 2 includes a mounting frame 3 movably fitted outside the circuit board body 1. Two support blocks 4 are symmetrically fixedly connected to the inner wall of the mounting frame 3. The support blocks 4 are located below the circuit board body 1 and are tightly fitted to the lower side of the circuit board body 1. Two fixing plates 5 are symmetrically fixedly connected to the inner wall of the mounting frame 3. The fixing plates 5 are located below the circuit board body 1. Elastic plastic plates 6 are symmetrically fixedly connected to the side of the fixing plates 5 closest to the circuit board body 1. Slots 7 are provided on both the left and right sides of the circuit board body 1. The two elastic plastic plates 6 pass through the circuit board body 1 through the two slots 7 respectively. Triangular locking blocks 8 are fixedly connected to the side walls of the two elastic plastic plates 6 on opposite sides. Adjustable mounting components 9 are connected to the side walls of both the left and right sides of the mounting frame 3. The adjustable mounting components 9 can flexibly adjust the position of the mounting plate 11 according to the actual installation requirements and changes in installation space, thereby improving the flexibility of circuit board installation.

[0029] In the above embodiment, when installing the circuit board, the circuit board body 1 is placed inside the mounting frame 3, so that the lower side of the circuit board body 1 is tightly fitted with the two support blocks 4, and the two elastic plastic plates 6 are respectively inserted into the two slots 7, so that the two triangular clips 8 on the two elastic plastic plates 6 are locked above the circuit board body 1, thereby enabling the circuit board body 1 to be stably embedded in the mounting frame 3. The mounting frame 3 is fixed by the adjustable mounting component 9 to complete the embedded installation of the circuit board, thereby enabling the circuit board body 1 to be hidden inside the mounting frame 3. The mounting frame 3 can protect the components on the circuit board body 1, thereby preventing the components on the circuit board from contacting or colliding with other parts, thereby improving the safety of the circuit board.

[0030] The adjustable mounting assembly 9 includes a guide rail 10 fixedly connected to the vertical outer wall of the mounting frame 3. A mounting plate 11 is slidably connected to the guide rail 10. A guide groove 12 is provided on the mounting plate 11. The guide rail 10 passes through the mounting plate 11 through the guide groove 12. Fixing blocks 13 are fixedly connected to the side walls on both the front and rear sides of the mounting plate 11. A first threaded hole 14 is provided on the fixing block 13. A plurality of second threaded holes 15 corresponding to the first threaded holes 14 are evenly provided on the guide rail 10. A locking screw 16 is threaded into the first threaded hole 14. A pin hole 17 and an elliptical hole 18 are provided on the upper side wall of the mounting plate 11. The pin hole 17 and the elliptical hole 18 cooperate with each other to flexibly fix the mounting plate 11 with the pin, effectively improving the stability of the mounting plate 11.

[0031] In this embodiment, during installation, tightening the locking screw 16 causes it to disengage from the second threaded hole 15 through the threaded engagement between the locking screw 16 and the first threaded hole 14 and the second threaded hole 15. This releases the locking screw 16 from fixing the fixing block 13 and the mounting plate 11. Pushing the mounting plate 11 allows it to slide on the guide rail 10, thus enabling flexible adjustment of the position of the mounting plate 11 according to actual installation requirements and changes in installation space, thereby improving the flexibility of circuit board installation.

[0032] The mounting frame 3 has multiple first ventilation holes 19 on its front and rear side walls, and multiple second ventilation holes 20 on its left and right side walls.

[0033] In this embodiment, the first vent 19 and the second vent 20 cooperate with each other to improve the ventilation effect of the circuit board, thereby improving the heat dissipation efficiency of the circuit board and effectively improving the stability of the circuit board operation.

[0034] Two positioning posts 21 are symmetrically fixedly connected to the side wall of the upper side of the support block 4. Two positioning holes 22 corresponding to the positioning posts 21 are symmetrically opened on the circuit board body 1. The two positioning posts 21 pass through the circuit board body 1 through the two positioning holes 22 respectively. The upper end of the positioning posts 21 is rounded.

[0035] In this embodiment, the positioning post 21 and the positioning hole 22 cooperate with each other to quickly and accurately position the circuit board body 1, thereby improving the convenience and accuracy of the installation of the circuit board body 1.

[0036] A protective pad 23 is fixedly connected to the lower side wall of the mounting frame 3. The protective pad 23 is made of insulating rubber.

[0037] In the above embodiments, the protective pad 23 can protect the bottom of the mounting frame 3 and prevent the mounting frame 3 from damaging other parts, thereby improving the safety of circuit board installation.

[0038] Two buckle holes 24 are provided on the side wall of the upper side of the circuit board body 1. The two buckle holes 24 are located near the left and right ends of the circuit board body 1.

[0039] In the above embodiment, the two buckle holes 24 make it easy to use a hook-shaped tool to hook the circuit board body 1, thereby making it easy to remove the circuit board body 1 from the mounting frame 3 and improving the convenience of disassembling the circuit board body 1.

[0040] The guide rail 10 includes a connecting plate 25. A straight rail 26 is fixedly connected to the side of the connecting plate 25 away from the mounting frame 3. The straight rail 26 and the connecting plate 25 form a T-shaped structure. The guide groove 12 includes a first groove 27 formed on the mounting plate 11. A second groove 28 connected to the first groove 27 is formed on the mounting plate 11. The first groove 27 and the second groove 28 form a T-shaped structure.

[0041] In this embodiment, the T-shaped structure formed by the connecting plate 25 and the straight rail 26 cooperates with the T-shaped structure formed by the first groove 27 and the second groove 28 to limit and guide the mounting plate 11, thereby improving the stability of the connection between the mounting plate 11 and the guide rail 10, and improving the stability of the movement of the mounting plate 11.

[0042] A top block 29 is fixedly connected to the side wall of the upper side of the circuit board body 1, and the height of the upper end of the top block 29 is higher than the height of the upper side of the mounting frame 3.

[0043] In this embodiment, the top block 29 can separate the components on the circuit board body 1 from the other two components, thereby further improving the safety of the circuit board during use.

[0044] The locking screw 16 has a slot 30 on its head.

[0045] In the above embodiment, the provided slot 30 facilitates the use of a screwdriver to tighten the locking screw 16, improves the material convenience of the locking screw 16, and effectively improves the adjustment convenience of the adjustable mounting component 9.

[0046] Working principle: When installing the circuit board, the circuit board body 1 is placed in the mounting frame 3, so that the lower side of the circuit board body 1 is tightly attached to the two support blocks 4, and the two elastic plastic plates 6 are respectively inserted into the two slots 7. The two triangular clips 8 on the two elastic plastic plates 6 are locked on the top of the circuit board body 1, so that the circuit board body 1 can be firmly embedded in the mounting frame 3. The mounting frame 3 is fixed by the adjustable mounting component 9 to complete the embedded installation of the circuit board, so that the circuit board body 1 can be hidden in the mounting frame 3. The mounting frame 3 can protect the components on the circuit board body 1, thereby preventing the components on the circuit board from contacting and colliding with other parts, thus improving the safety of the circuit board.

[0047] During installation, tightening the locking screw 16 causes the locking screw 16 to disengage from the second threaded hole 15 through the threaded engagement between the locking screw 16 and the first threaded hole 14 and the second threaded hole 15. This releases the locking screw 16 from fixing the fixing block 13 and the mounting plate 11. Pushing the mounting plate 11 allows it to slide on the guide rail 10, thus enabling flexible adjustment of the position of the mounting plate 11 according to actual installation requirements and changes in installation space, thereby improving the flexibility of circuit board installation.

[0048] The first vent 19 and the second vent 20 work together to improve the ventilation effect of the circuit board, thereby improving the heat dissipation efficiency of the circuit board and effectively improving the stability of the circuit board operation.

[0049] The positioning post 21 and the positioning hole 22 cooperate with each other to quickly and accurately position the circuit board body 1, thereby improving the convenience and accuracy of the installation of the circuit board body 1.

[0050] The protective pad 23 can protect the bottom of the mounting frame 3 and prevent the mounting frame 3 from damaging other parts, thereby improving the safety of circuit board installation.

[0051] The two buckle holes 24 provided make it easy to use a hook-shaped tool to hook the circuit board body 1, thereby making it easy to remove the circuit board body 1 from the mounting frame 3 and improving the convenience of disassembling the circuit board body 1.

[0052] The T-shaped structure formed by the connecting plate 25 and the straight rail 26 cooperates with the T-shaped structure formed by the first groove 27 and the second groove 28 to limit and guide the mounting plate 11, thereby improving the stability of the connection between the mounting plate 11 and the guide rail 10, and improving the stability of the movement of the mounting plate 11.

[0053] The slot 30 allows for easy tightening of the locking screw 16 with a screwdriver, improving the material availability of the locking screw 16 and effectively enhancing the ease of adjustment of the adjustable mounting assembly 9.

[0054] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0055] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A circuit board with an embedded mounting structure, comprising a circuit board body (1), characterized in that: The circuit board body (1) is externally connected to an embedded mounting mechanism (2); The embedded mounting mechanism (2) includes a mounting frame (3) that is movably fitted outside the circuit board body (1). Two support blocks (4) are symmetrically fixedly connected to the inner wall of the mounting frame (3). The support blocks (4) are located below the circuit board body (1) and are tightly fitted to the lower side of the circuit board body (1). Two fixing plates (5) are symmetrically fixedly connected to the inner wall of the mounting frame (3). The fixing plates (5) are located below the circuit board body (1). Elastic plastic plates (6) are symmetrically fixedly connected to the side of the fixing plates (5) near the circuit board body (1). Slots (7) are provided on both the left and right sides of the circuit board body (1). The two elastic plastic plates (6) pass through the circuit board body (1) through the two slots (7). Triangular clips (8) are fixedly connected to the side walls of the opposite side of the two elastic plastic plates (6). Adjustable mounting components (9) are connected to the side walls of both the left and right sides of the mounting frame (3).

2. The circuit board with an embedded mounting structure according to claim 1, characterized in that: The adjustable mounting assembly (9) includes a guide rail (10) fixedly connected to the vertical outer wall of the mounting frame (3). A mounting plate (11) is slidably connected to the guide rail (10). A guide groove (12) is provided on the mounting plate (11). The guide rail (10) passes through the mounting plate (11) through the guide groove (12). Fixing blocks (13) are fixedly connected to the side walls on both the front and rear sides of the mounting plate (11). A first threaded hole (14) is provided on the fixing block (13). A plurality of second threaded holes (15) corresponding to the first threaded hole (14) are evenly provided on the guide rail (10). A locking screw (16) is threaded into the first threaded hole (14). A pin hole (17) is provided on the upper side wall of the mounting plate (11). An elliptical hole (18) is provided on the upper side wall of the mounting plate (11).

3. A circuit board with an embedded mounting structure according to claim 2, characterized in that: The mounting frame (3) has multiple first ventilation holes (19) on the front and rear side walls, and multiple second ventilation holes (20) on the left and right side walls.

4. A circuit board with an embedded mounting structure according to claim 3, characterized in that: Two positioning posts (21) are symmetrically fixedly connected to the upper side wall of the support block (4). Two positioning holes (22) corresponding to the positioning posts (21) are symmetrically opened on the circuit board body (1). The two positioning posts (21) pass through the circuit board body (1) through the two positioning holes (22) respectively. The upper end of the positioning posts (21) is rounded.

5. A circuit board with an embedded mounting structure according to claim 4, characterized in that: A protective pad (23) is fixedly connected to the lower side wall of the mounting frame (3), and the protective pad (23) is made of insulating rubber.

6. A circuit board with an embedded mounting structure according to claim 5, characterized in that: Two buckle holes (24) are provided on the upper side wall of the circuit board body (1), and the two buckle holes (24) are located near the left and right ends of the circuit board body (1).

7. A circuit board with an embedded mounting structure according to claim 6, characterized in that: The guide rail (10) includes a connecting plate (25), and a straight rail (26) is fixedly connected to the side of the connecting plate (25) away from the mounting frame (3). The straight rail (26) and the connecting plate (25) form a T-shaped structure. The guide groove (12) includes a first groove (27) opened on the mounting plate (11). A second groove (28) connected to the first groove (27) is opened on the mounting plate (11). The first groove (27) and the second groove (28) form a T-shaped structure.

8. A circuit board with an embedded mounting structure according to claim 7, characterized in that: A top block (29) is fixedly connected to the side wall of the upper side of the circuit board body (1), and the height of the upper end of the top block (29) is higher than the height of the upper side of the mounting frame (3).

9. A circuit board with an embedded mounting structure according to claim 8, characterized in that: The locking screw (16) has a slot (30) on its head.

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