Strong-function composite circuit board

Abstract

The utility model relates to the field of circuit boards, in particular to a strong-function composite circuit board, which is characterized in that adjusting assemblies are arranged at two ends of a circuit board body; the adjusting assembly comprises a mounting strip, a connecting structure and a rotating structure; the rotating structure is fixed at the end of the side wall of the circuit board body, one end of the connecting structure is fixed with the outer side of the rotating structure, and the other end of the connecting structure is movably connected with the end of the mounting strip; the rotating structure is sequentially provided with an inner rotating disc, a supporting shaft structure and a bearing from front to back. The inner turntable is embedded in the side wall of the circuit board body, the bearing and the support shaft structure are respectively fixed in the side wall of the circuit board body, one end of the support shaft structure is fixed with an inner shaft of the bearing, and the other end of the support shaft structure is fixed with one surface of the inner turntable; the outer sleeve is sleeved outside the inner turntable; tooth grooves are evenly distributed in the inner wall of the outer sleeve, and teeth matched with the tooth grooves are arranged on the outer wall of the inner rotating disc.

Description

Technical Field

[0001] This utility model belongs to the field of circuit boards, and in particular relates to a high-performance composite circuit board. Background Technology

[0002] Circuit boards, as fundamental components of electronic devices, are undeniably crucial. They not only secure various components in their proper positions but also ensure precise connections between them, enabling the entire electronic device to operate stably and efficiently. However, current circuit board mounting methods have limitations: circuit boards are typically fixed by screws through vibration-damping posts, a method that only supports a single top-to-bottom mounting direction. This lack of flexibility makes it difficult to adapt to diverse application scenarios, thus exposing the shortcomings of existing technical solutions. Therefore, to meet broader application needs, it is necessary to improve and optimize existing circuit board mounting methods; thus, existing technologies have deficiencies and require improvement. Utility Model Content

[0003] This invention provides a high-performance composite circuit board that solves the above-mentioned problems.

[0004] To solve the above problems, the technical solution provided by this utility model is as follows: A high-performance composite circuit board includes a circuit board body, with adjustment components at both ends of the circuit board body; the adjustment components include a mounting strip, a connecting structure, and a rotating structure; the rotating structure is fixed to the side wall end of the circuit board body, one end of the connecting structure is fixed to the outside of the rotating structure, and the other end of the connecting structure is movably connected to the end of the mounting strip; the rotating structure has an inner turntable, a support shaft structure, and a bearing arranged sequentially from front to back; the inner turntable is embedded in the side wall of the circuit board body, the bearing and the support shaft structure are respectively fixed inside the side wall of the circuit board body, one end of the support shaft structure is fixed to the inner shaft of the bearing, and the other end of the support shaft structure is fixed to one surface of the inner turntable; an outer sleeve is fitted over the outer side of the inner turntable; the inner wall of the outer sleeve has evenly distributed grooves, and the outer wall of the inner turntable has teeth that match the grooves.

[0005] Preferably, the mounting strip has mounting holes.

[0006] Preferably, the mounting strip has grooves at both ends, and one end of the connecting structure is slidably connected to the grooves.

[0007] Preferably, the connecting structure includes a slider and a connecting plate; the bottom of the slider engages with a groove on the mounting strip, the top of the slider is axially connected to the other end of the connecting plate, and one end of the connecting plate is fixed to the outer surface of the inner turntable.

[0008] Preferably, the support shaft structure includes a first sleeve and a second sleeve, one end of the first sleeve is fixed to the inner shaft of the bearing, the other end of the first sleeve is sleeved with the other end of the second sleeve, and one end of the second sleeve is fixed to the inner surface of the inner turntable.

[0009] Preferably, the inner wall of the outer sleeve is provided with effective areas and ineffective areas as needed;

[0010] Gear grooves are provided within the effective area, and no gear grooves are provided within the ineffective area.

[0011] Compared to existing technologies, the advantages of this invention are that, by adopting the above solution, a rotatable mounting strip is provided, and the circuit board body is fixedly installed through the mounting holes on the mounting strip. The mounting strip can be rotated to the effective area of ​​the circuit board body through the rotating structure to fix the circuit board body, so as to adapt to the installation and use of different usage scenarios and has strong adaptability. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments or prior art, the drawings used in the description of the embodiments or prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the mounting strip and connection structure of this utility model;

[0015] Figure 3 This is a schematic diagram of the rotating structure of this utility model;

[0016] Figure 4 This is a schematic diagram showing the combination of the outer sleeve and the inner turntable of this utility model;

[0017] Figure 5 This is a schematic diagram of the outer sleeve structure of this utility model;

[0018] As shown in the above diagram: Circuit board body - 1; Mounting strip - 2; Rotating structure - 3; Mounting hole - 21; Slide groove - 22; Connecting plate - 23; Slider - 24; Bearing - 31; Support shaft structure - 32; Outer sleeve - 33; Inner turntable - 34; Gear groove - 331; Invalid area - 332; Tooth - 342. Detailed Implementation

[0019] To facilitate understanding of this utility model, a more detailed description is provided below with reference to the accompanying drawings and specific embodiments. The accompanying drawings show preferred embodiments of this utility model. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of this utility model.

[0020] It should be noted that when a component is described as being "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is described as being "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "fixed," "integral," "left," "right," and similar expressions used in this specification are for illustrative purposes only, and in the figures, structurally similar units are labeled with the same reference numerals.

[0021] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of the invention.

[0022] like Figure 1-5 As shown, one embodiment of this utility model is: a high-performance composite circuit board, comprising a circuit board body 1, with adjustment components at both ends of the circuit board body 1; the adjustment components include a mounting strip 2, a connecting structure, and a rotating structure 3; the rotating structure 3 is fixed to the side wall end of the circuit board body 1, one end of the connecting structure is fixed to the outside of the rotating structure 3, and the other end of the connecting structure is movably connected to the end of the mounting strip 2; the rotating structure 3 is provided with an inner turntable 34, a support shaft structure 32, and a bearing 31 from front to back; the inner turntable 34 is embedded in the side wall of the circuit board body 1, the bearing 31 and the support shaft structure 32 are respectively fixed inside the side wall of the circuit board body, one end of the support shaft structure 32 is fixed to the inner shaft of the bearing 31, and the other end of the support shaft structure 32 is fixed to one disc surface of the inner turntable 34; an outer sleeve 33 is fitted over the outer side of the inner turntable 34; the inner wall of the outer sleeve 33 is evenly distributed with grooves 331, and the outer wall of the inner turntable 34 is provided with teeth 342 that match the grooves 331.

[0023] It should be noted that when the mounting strip 2 needs to be adjusted upwards, downwards, or parallel to the upper surface of the circuit board body, firstly, the connecting structure is pulled away from the side wall of the circuit board body, thereby causing the inner turntable 34 to disengage from the outer sleeve 33; then, the mounting strip 2 is pulled again to the corresponding direction (upwards, downwards, or parallel to the upper surface of the circuit board body), and the corresponding inner turntable 34 also rotates accordingly. Then, when the mounting strip 2 rotates to the preset direction, the connecting structure is pulled again to fit against the side wall of the circuit board body, thereby causing the inner turntable 34 to enter the outer sleeve 33. Through the engagement of the teeth 342 and the grooves 331, the adjustment direction is fixed.

[0024] The mounting strip 2 is provided with mounting holes 21.

[0025] It should be noted that when the mounting strip 2 is moved to the preset position, the circuit board body is installed by screws or corresponding fasteners passing through the mounting hole 21.

[0026] Preferably, the mounting strip 2 has grooves 22 at both ends, and one end of the connecting structure is slidably connected to the grooves 22.

[0027] It should be noted that, in order to accommodate the height difference between the circuit board body and the substrate during the installation process, a groove 22 is provided on the mounting strip 2, and the length of the groove 22 matches the height difference.

[0028] Preferably, the connecting structure includes a slider 24 and a connecting plate 23; the bottom of the slider 24 engages with the groove 22 on the mounting strip 2, the top of the slider 24 is axially connected to the other end of the connecting plate 23, and one end of the connecting plate 23 is fixed to the outer surface of the inner turntable 34.

[0029] It should be noted that when the inner turntable 34 is to detach from the outer sleeve 33, only an outward force needs to be applied to the connecting plate 23. At this time, the other end of the connecting plate 23 is connected to the top of the slider 24 by an axis, and the position of the axis connection is used as the support point. The inner turntable 34 is detached from the outer sleeve 33 by the external force.

[0030] Preferably, the support shaft structure 32 includes a first sleeve and a second sleeve. One end of the first sleeve is fixed to the inner shaft of the bearing 31, the other end of the first sleeve is sleeved to the other end of the second sleeve, and one end of the second sleeve is fixed to the inner surface of the inner turntable 34.

[0031] It should be noted that when the inner turntable 34 is disengaged from the outer sleeve 33, the first sleeve rod and the second sleeve rod are connected and can extend and retract. Therefore, the support shaft structure 32 not only provides support but also provides extension and retraction.

[0032] Preferably, the inner wall of the outer sleeve 33 is provided with an effective area and an ineffective area 332 as needed; a toothed groove 331 is provided in the effective area, and no toothed groove 331 is provided in the ineffective area 332.

[0033] It should be noted that: since the effective area of ​​the mounting base of the circuit board body 1 has a maximum limit and cannot be 360 ​​degrees, the effective area is set with grooves 331 according to the customer's needs, while the ineffective area 332 is not set. This reduces the processing difficulty and reduces the cost.

[0034] It should be noted that the above-mentioned technical features can be combined with each other to form various embodiments not listed above, all of which are considered to be within the scope of this utility model specification; and, for those skilled in the art, improvements or modifications can be made based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims of this utility model.

Claims

1. A high-function composite circuit board, characterized by; A circuit board body is provided, and adjustment components are provided at both ends of the circuit board body. The adjustment components include a mounting strip, a connecting structure, and a rotating structure. The rotating structure is fixed to the side wall end of the circuit board body. One end of the connecting structure is fixed to the outside of the rotating structure, and the other end of the connecting structure is movably connected to the end of the mounting strip. The rotating structure is provided with an inner turntable, a support shaft structure, and a bearing from front to back. The inner turntable is embedded in the side wall of the circuit board body. The bearing and the support shaft structure are respectively fixed inside the side wall of the circuit board body. One end of the support shaft structure is fixed to the inner shaft of the bearing, and the other end of the support shaft structure is fixed to one surface of the inner turntable. An outer sleeve is fitted over the outside of the inner turntable. The inner wall of the outer sleeve has evenly distributed grooves, and the outer wall of the inner turntable has teeth that match the grooves.

2. The high performance composite circuit board of claim 1, wherein; The mounting strip is provided with mounting holes.

3. The high performance composite circuit board of claim 1, wherein; The mounting strip has grooves at both ends, and one end of the connecting structure is slidably connected to the grooves.

4. The high performance composite circuit board of claim 1, wherein; The connecting structure includes a slider and a connecting plate; the bottom of the slider engages with a groove on the mounting strip, the top of the slider is axially connected to the other end of the connecting plate, and one end of the connecting plate is fixed to the outer surface of the inner turntable.

5. The high performance composite circuit board of claim 1, wherein; The support shaft structure includes a first sleeve and a second sleeve. One end of the first sleeve is fixed to the inner shaft of the bearing, the other end of the first sleeve is sleeved with the other end of the second sleeve, and one end of the second sleeve is fixed to the inner surface of the inner turntable.

6. The high performance composite circuit board of claim 1, wherein; The inner wall of the outer sleeve is provided with effective areas and ineffective areas as needed; grooves are provided in the effective areas and no grooves are provided in the ineffective areas.

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