Multifunctional composite circuit board

Abstract

A multifunctional composite circuit board provided by the present application comprises a mounting base and a circuit board body, the upper surface of the mounting base is provided with two mounting grooves, the inner surfaces of the two mounting grooves are slidably connected with sliding parts used for mounting the circuit board body on the surface of the mounting base, the interior of the mounting base is provided with a movable groove, and the movable groove is connected with the circuit board body. The inner surface of the movable groove is slidably connected with a fixing piece, and the outer surface of the fixing piece is fixedly connected with a control piece. Through cooperation of the control piece and the fixing piece, the clamping block, the first toothed plate and the second toothed plate slide into the clamping groove, the first inserting groove and the second inserting groove correspondingly, so that the first mounting plate and the second mounting plate are fixed into the mounting groove, the circuit board body is mounted on the upper surface of the mounting base, operation is easy, use is convenient, the cleaning and maintaining efficiency is improved, and the practicability is high. And meanwhile, the circuit board is fixed in a clamping manner, so that the circuit board can be effectively protected.

Description

Technical Field

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

[0002] A multifunctional composite circuit board is a circuit board that integrates multiple functional circuit modules. These functional circuit modules include but are not limited to control modules, processing modules, communication modules, power modules, etc. They cooperate with each other through internal connections and wiring to achieve the multifunctionality of the circuit board.

[0003] Existing composite circuit boards are generally fixed inside the device by screws. However, during the installation process, it is easy to damage the circuit board due to excessive force. At the same time, when cleaning and repairing the circuit board, the screws need to be removed one by one, which is time-consuming and labor-intensive, greatly reducing the efficiency of cleaning and repair.

[0004] Therefore, we make improvements to this and propose a multifunctional composite circuit board. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that the circuit board is easily damaged due to excessive force during the installation of screws, and the screws need to be removed one by one when cleaning and repairing the circuit board, which is time-consuming and labor-intensive, and greatly reduces the efficiency of cleaning and repair.

[0006] In order to achieve the above-mentioned purpose of the invention, the present invention provides the following technical solutions:

[0007] A multifunctional composite circuit board is provided to improve the above problems.

[0008] The specific application is as follows:

[0009] It includes a mounting base and a circuit board body, the upper surface of the mounting base is provided with two mounting grooves, the inner surfaces of the two mounting grooves are slidably connected to sliding parts for mounting the circuit board body on the surface of the mounting base, a movable groove is provided inside the mounting base, the inner surface of the movable groove is slidably connected to a fixing part, and the outer surface of the fixing part is fixedly connected to a control part.

[0010] Through the cooperation of the control part and the fixing part, the card block, tooth plate one and tooth plate two are slid into the card slot, slot one and slot two respectively, so that the mounting plate one and mounting plate two are fixed inside the mounting slot, and then the circuit board body is installed on the upper surface of the mounting base. The operation is simple and easy to use, and the efficiency of cleaning and maintenance is improved. At the same time, the circuit board can be effectively protected by fixing it by means of card connection.

[0011] As a preferred embodiment of the multifunctional composite circuit board provided by the present invention, the sliding member includes a mounting plate 1 and a mounting plate 2, both of which are fixedly connected to the lower surface of the circuit board body, and the mounting plate 1 and the mounting plate 2 are respectively slidably arranged inside the two mounting grooves.

[0012] As a preferred embodiment of the multifunctional composite circuit board provided by the present invention, the fixing part includes a slide plate 1 and a slide plate 2, the slide plate 1 is slidingly arranged on the front side of the inner surface of the movable groove, and the slide plate 2 is slidingly arranged on the rear side of the inner surface of the movable groove, and six clamping blocks are fixedly connected to one side of the outer surface of the slide plate 1 and the slide plate 2, and six springs are fixedly connected between the slide plate 1 and the slide plate 2 and the inner surface of the movable groove respectively, and six clamping slots are opened on the outer surface of the mounting plate 1 and the mounting plate 2, and the twelve clamping blocks are respectively slidingly arranged inside the twelve clamping slots.

[0013] As a preferred embodiment of the multifunctional composite circuit board provided by the present invention, the outer surfaces of the slide plate one and the slide plate two are each provided with six sliding holes, the inner surfaces of the twelve sliding holes are each slidably connected to a limiting rod, and the twelve limiting rods are each fixedly connected to the inner surface of the movable groove.

[0014] As a preferred embodiment of the multifunctional composite circuit board provided by the present invention, the control component includes tooth plate 1, tooth plate 2 and a gear, two tooth plates 1 are fixedly provided at both ends of skateboard 1, and two tooth plates 2 are fixedly provided at both ends of skateboard 2. Both tooth plate 1 and tooth plate 2 are meshed with the gear, and the gear is rotatably connected to the inner bottom surface of the movable groove.

[0015] As a preferred embodiment of the multifunctional composite circuit board provided by the present invention, slots 2 are provided at both ends of the mounting plate 1, notches 2 are provided at both ends of the mounting plate 1 located on the outside of the slot 2, slots 1 are provided at both ends of the mounting plate 2, notches 1 are provided at both ends of the mounting plate 2 located on the inside of the slot 1, the tooth plate 1 is slidably arranged inside the slot 1 and the notch 2, and the tooth plate 2 is slidably arranged inside the slot 2 and the notch 1.

[0016] As a preferred embodiment of the multifunctional composite circuit board provided by the present invention, a slide groove is provided on the left side of the mounting base, a connecting plate is fixedly connected to the left side of the tooth plate one, a sealing plate is fixedly connected to the outer surface of the connecting plate, and the connecting plate and the sealing plate are both slidably arranged inside the slide groove.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] Through the cooperation of the control part and the fixing part, the card block, tooth plate one and tooth plate two are slid into the card slot, slot one and slot two respectively, so that the mounting plate one and mounting plate two are fixed inside the mounting slot, and then the circuit board body is installed on the upper surface of the mounting base. The operation is simple and easy to use, and the efficiency of cleaning and maintenance is improved. At the same time, the circuit board can be effectively protected by fixing it by means of card connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the structure of the multifunctional composite circuit board provided in this application;

[0020] Figure 2 A schematic structural diagram of a mounting plate 1 of a multifunctional composite circuit board provided in this application;

[0021] Figure 3 A schematic structural diagram of the tooth plate 1 of the multifunctional composite circuit board provided in this application;

[0022] Figure 4 A schematic top cross-sectional view of the mounting base of the multifunctional composite circuit board provided in this application;

[0023] Figure 5 This is an enlarged structural diagram of A of the multifunctional composite circuit board provided in this application.

[0024] Indicated in the figure:

[0025] 1. Mounting base; 11. Circuit board body; 2. Mounting slot; 21. Mounting plate 1; 22. Mounting plate 2; 3. Movable slot; 31. Slide plate 1; 32. Slide plate 2; 33. Clamping block; 34. Spring; 35. Clamping slot; 36. Slide hole; 37. Limiting rod; 4. Tooth plate 1; 41. Tooth plate 2; 42. Gear; 43. Slot 1; 44. Slot 2; 45. Notch 1; 46. Notch 2; 5. Slide slot; 51. Connecting plate; 52. Sealing plate. DETAILED DESCRIPTION

[0026] To make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them.

[0027] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the claimed invention, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0028] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions therein can be combined with each other.

[0029] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0030] In the description of this utility model, it should be noted that the terms "upper" and "lower" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or the orientations or positional relationships in which the inventive product is typically placed when in use, or the orientations or positional relationships commonly understood by those skilled in the art. Such terms are intended solely to facilitate the description of this utility model and simplify the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" and the like are used solely for distinction and description and should not be construed as indicating or implying relative importance.

[0031] As described in the background art, during the installation process using screws, it is easy to damage the circuit board due to excessive force. At the same time, when cleaning and repairing the circuit board, the screws need to be removed one by one, which is time-consuming and labor-intensive, greatly reducing the efficiency of cleaning and repair.

[0032] In order to solve this technical problem, the utility model provides a multifunctional composite circuit board.

[0033] Specifically, please refer to Figure 1-5 A multifunctional composite circuit board specifically includes: a mounting base 1 and a circuit board body 11. Two mounting grooves 2 are provided on the upper surface of the mounting base 1. The inner surfaces of the two mounting grooves 2 are slidably connected with sliding parts for mounting the circuit board body 11 on the surface of the mounting base 1. A movable groove 3 is provided inside the mounting base 1. The inner surface of the movable groove 3 is slidably connected with a fixing part, and the outer surface of the fixing part is fixedly connected with a control part.

[0034] Through the cooperation of the control part and the fixing part, the card block 33, the tooth plate 1 4 and the tooth plate 2 41 are slid into the inside of the card slot 35, the slot 1 43 and the slot 2 44 respectively, so that the mounting plate 1 21 and the mounting plate 2 22 are fixed inside the mounting slot 2, and then the circuit board body 11 is installed on the upper surface of the mounting base 1. The operation is simple and easy to use, and the efficiency of cleaning and maintenance is improved. At the same time, the circuit board can be effectively protected by fixing it by means of card connection.

[0035] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0036] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions therein can be combined with each other.

[0037] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not require further definition or explanation in subsequent drawings.

[0038] Example 1

[0039] Please refer to Figure 1-5 A multifunctional composite circuit board includes a mounting base 1 and a circuit board body 11. The mounting base 1 has two mounting slots 2 defined on its upper surface. Sliders for mounting the circuit board body 11 on the mounting base 1 are slidably connected to the inner surfaces of both mounting slots 2. A movable slot 3 is defined within the mounting base 1. A fixing member is slidably connected to the inner surface of the movable slot 3. A control member is fixedly connected to the outer surface of the fixing member. The sliding member includes a first mounting plate 21 and a second mounting plate 22. Both mounting plates 21 and 22 are fixedly connected to the lower surface of the circuit board body 11 and slide within the two mounting slots 2, respectively. The fixing member includes a first slide 31 and a second slide 32. Slide 31 slides along the front side of the inner surface of the movable groove 3, while slide 32 slides along the rear side of the inner surface of the movable groove 3. Six clamping blocks 33 are fixedly connected to one side of the outer surface of each slide 31 and slide 2 32. Six springs 34 are fixedly connected between each slide 31 and slide 2 32 and the inner surface of the movable groove 3. Six clamping slots 35 are defined on the outer surfaces of each mounting plate 21 and mounting plate 2 22. Twelve clamping blocks 33 slide within each of the twelve clamping slots 35. Six sliding holes 36 are defined on the outer surfaces of each slide 31 and slide 2 32. Limiting rods 37 are slidably connected to the inner surfaces of the twelve sliding holes 36. Each of the twelve limiting rods 37 is fixedly connected to the inner surface of the movable groove 3. The control component includes a tooth plate 1 4, a tooth plate 2 41, and a gear 42. Two tooth plates 1 4 are fixedly installed at both ends of the slide 1 31, and two tooth plates 2 41 are fixedly installed at both ends of the slide 2 32. Both tooth plates 1 4 and tooth plates 2 41 are meshed and connected with the gear 42, and the gear 42 is rotatably connected to the inner bottom surface of the movable groove 3. A slot 2 44 is defined at both ends of the mounting plate 1 21, and a notch 2 46 is defined at both ends of the mounting plate 1 21, located outside the slot 2 44. A slot 1 43 is defined at both ends of the mounting plate 22, and a notch 1 45 is defined at both ends of the mounting plate 22, located inside the slot 1 43. The tooth plate 1 4 slides within the slot 1 43 and the notch 2 46, respectively, and the tooth plate 2 41 slides within the slot 2 44 and the notch 1 45, respectively.

[0040] Implementation process: When the circuit board body 11 needs to be removed from the surface of the mounting base 1, pull the connecting plate 51 forward to drive the sealing plate 52 and the tooth plate 1 4 to slide synchronously. The sliding of the tooth plate 1 4 drives the gear 42 to rotate, while the tooth plate 2 41 slides backward at the same speed inside the movable slot 3, thereby driving the slide plate 1 31 and the slide plate 2 32 to slide synchronously on the outer surface of the limiting rod 37 and compress the spring 34, so that the block 33, tooth plate 1 4 and tooth plate 2 41 are disengaged from the inside of the card slot 35, slot 1 43 and slot 2 44 respectively, and then pull the circuit board body 11 upward to drive the mounting plate 1 21 and the mounting plate 2 22 to slide out from the inside of the mounting slot 2, thereby removing the circuit board body 11. When it needs to be reinstalled, the reverse operation can be performed.

[0041] Implementation benefits: The circuit board body 11 can be disassembled and installed.

[0042] Example 2

[0043] A slide groove 5 is provided on the left side of the mounting base 1 , a connecting plate 51 is fixedly connected to the left side of the tooth plate 4 , a sealing plate 52 is fixedly connected to the outer surface of the connecting plate 51 , and both the connecting plate 51 and the sealing plate 52 are slidably arranged inside the slide groove 5 .

[0044] Implementation process: By setting the sealing plate 52, the interior of the mounting base 1 can be isolated from the outside, effectively preventing dust from entering the interior of the mounting base 1.

[0045] Implementation benefit: preventing dust from entering the interior of the mounting base 1.

[0046] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although this specification has described the present invention in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements thereof that do not depart from the spirit and scope of the invention are included in the scope of the claims of the present invention.

Claims

1. A multifunctional composite circuit board, comprising a mounting base (1) and a circuit board body (11), characterized in that: The upper surface of the mounting base (1) is provided with two mounting grooves (2), the inner surfaces of the two mounting grooves (2) are slidably connected to sliding members for mounting the circuit board body (11) on the surface of the mounting base (1), the interior of the mounting base (1) is provided with a movable groove (3), the inner surface of the movable groove (3) is slidably connected to a fixing member, and the outer surface of the fixing member is fixedly connected to a control member.

2. The multifunctional composite circuit board according to claim 1, characterized in that: The sliding member includes a mounting plate 1 (21) and a mounting plate 2 (22), wherein the mounting plate 1 (21) and the mounting plate 2 (22) are both fixedly connected to the lower surface of the circuit board body (11), and the mounting plate 1 (21) and the mounting plate 2 (22) are respectively slidably arranged inside the two mounting grooves (2).

3. The multifunctional composite circuit board according to claim 2, characterized in that: The fixing member includes a slide plate 1 (31) and a slide plate 2 (32), wherein the slide plate 1 (31) is slidably arranged on the front side of the inner surface of the movable groove (3), and the slide plate 2 (32) is slidably arranged on the rear side of the inner surface of the movable groove (3), and six clamping blocks (33) are fixedly connected to one side of the outer surface of the slide plate 1 (31) and the slide plate 2 (32), and six springs (34) are fixedly connected between the slide plate 1 (31) and the slide plate 2 (32) and the inner surface of the movable groove (3), respectively. The outer surfaces of the mounting plate 1 (21) and the mounting plate 2 (22) are each provided with six clamping grooves (35), and the twelve clamping blocks (33) are respectively slidably arranged inside the twelve clamping grooves (35).

4. The multifunctional composite circuit board according to claim 3, characterized in that: The outer surfaces of the slide plate 1 (31) and the slide plate 2 (32) are each provided with six sliding holes (36), the inner surfaces of the twelve sliding holes (36) are each slidably connected to a limiting rod (37), and the twelve limiting rods (37) are each fixedly connected to the inner surface of the movable groove (3).

5. The multifunctional composite circuit board according to claim 4, characterized in that: The control component includes a tooth plate 1 (4), a tooth plate 2 (41) and a gear (42). Two tooth plates 1 (4) are fixedly provided at both ends of the slide plate 1 (31). Two tooth plates 2 (41) are fixedly provided at both ends of the slide plate 2 (32). Both the tooth plate 1 (4) and the tooth plate 2 (41) are meshed and connected with the gear (42). The gear (42) is rotatably connected to the inner bottom surface of the movable groove (3).

6. The multifunctional composite circuit board according to claim 5, characterized in that: Both ends of the mounting plate 1 (21) are provided with slot 2 (44), both ends of the mounting plate 1 (21) are provided with notch 2 (46) located outside the slot 2 (44), both ends of the mounting plate 2 (22) are provided with slot 1 (43), both ends of the mounting plate 2 (22) are provided with notch 1 (45) located inside the slot 1 (43), the tooth plate 1 (4) is respectively slidably arranged inside the slot 1 (43) and the notch 2 (46), and the tooth plate 2 (41) is respectively slidably arranged inside the slot 2 (44) and the notch 1 (45).

7. The multifunctional composite circuit board according to claim 6, characterized in that: A slide groove (5) is provided on the left side of the mounting base (1), a connecting plate (51) is fixedly connected to the left side of the tooth plate (4), a sealing plate (52) is fixedly connected to the outer surface of the connecting plate (51), and both the connecting plate (51) and the sealing plate (52) are slidably arranged inside the slide groove (5).

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