Two-sided adjustable circuit board

Abstract

The utility model discloses a double-sided adjustable circuit board. The circuit board comprises a circuit board body and further comprises an edge covering structure which is arranged on the edge of the circuit board body and can limit movement of the circuit board body, and a sliding groove A is formed in the side surface of the edge covering structure. One end of the telescopic frame is arranged in the sliding groove, the other end of the telescopic frame is arranged in a sliding groove B in the side face of the mounting frame, and the telescopic frame can stretch out and draw back in the direction perpendicular to the sliding groove A and enables the mounting frame to move in the telescopic direction of the telescopic frame; according to the utility model, the edge covering structure and the mounting frame are connected by adopting the telescopic frame, so that the position of the telescopic frame can be adjusted when a plurality of circuit boards are mounted in an overlapped manner, so as to adjust the position of the mounting frame connected with the telescopic frame, and the positions of the horizontal mounting grooves on the plurality of circuit board mounting frames are unified, thereby meeting the requirement that the circuit boards with different sizes are used at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit boards, in particular to a double-sided adjustable circuit board. Background Art

[0002] Double-sided circuit board is a kind of circuit board. It is an important electronic component, a support for electronic components, and a carrier for electrical connection of electronic components. Double-sided circuit board solves the difficulty of wiring intersection in single-sided circuit board. It is more suitable for use in more complex circuits than single-sided circuit board.

[0003] CN219893505U proposes a double-sided circuit board, including a circuit board body and an edging structure, wherein the edging structure has a movable mating opening and can be detachably connected to the circuit board body. The mating opening of the utility model is set on a hinged piece, and the hinged piece is hinged to the edging structure, so that the circuit board of the utility model can be installed in different scenarios.

[0004] The double-sided circuit board of the above patent can solve the problem of circuit board installation in different environments. When the double-sided circuit board is installed on other components, the installation position of the circuit board and other components is on the mating opening of the edging structure. The circuit board body and the electrical product need to be fixedly connected through the mating opening and fixing parts on the edging structure. When using a stacked structure with multiple double-sided circuit boards, in order to achieve the unified installation of circuit boards of different sizes, it is necessary to replace different edging structures so that the vertical mating opening positions of the edging structures of each circuit board are unified to achieve the unification of the installation positions of multiple circuit boards. The process of replacing the edging structure of the double-sided circuit board of the above patent is relatively cumbersome, and the installation position of the circuit board cannot be adjusted in time during use. Therefore, a double-sided adjustable circuit board with adjustable circuit board installation position is required. Utility Model Content

[0005] The purpose of the present invention is to provide a double-sided adjustable circuit board to solve the problems raised in the above background technology.

[0006] To solve the above technical problems, the present invention provides the following technical solutions: a double-sided adjustable circuit board, comprising a circuit board body, and a edging structure disposed at a side edge of the circuit board body, the circuit board body being mountable on the edging structure, the edging structure comprising two limiting plates symmetrically disposed at the side edges of the circuit board body, the edging structure being provided with a slide groove A on the side opposite to the mounting side of the circuit board body;

[0007] The mounting frame is connected to the edging structure via a telescopic frame, and a slide groove B is provided on the side where the mounting frame is connected to the telescopic frame;

[0008] One end of the telescopic frame is arranged in the slide groove A, and the other end is arranged in the slide groove B, so that the mounting frame can be displaced along the telescopic direction of the telescopic frame.

[0009] Preferably, the mounting frame comprises a fixing plate, one side wall of which is provided with a slide groove B;

[0010] A mounting plate is provided on the other side wall of the fixing plate, wherein the mounting plate is provided with a plurality of horizontal mounting slots and a plurality of vertical mounting slots, and can be fixedly installed with the fixing member;

[0011] Preferably, the upper surface of the edging structure is provided with a slide groove C, and a plurality of bolts E are provided inside the slide groove C. The bolts E are installed on one end of the telescopic frame to fix the telescopic frame;

[0012] Preferably, the fixing plate is provided with a slide groove D on its upper surface, and a plurality of bolts F are provided inside the slide groove D. The bolts F are installed on the other end of the telescopic frame to fix the telescopic frame;

[0013] Preferably, the telescopic frame is provided with a plurality of bolts G, which are installed on the movable joints of the telescopic frame to fix the telescopic frame;

[0014] Preferably, the edging structure is provided with a mounting opening, which can be detachably connected to the circuit board body.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The utility model adopts a telescopic frame to connect the edging structure and the mounting frame. When multiple circuit boards are stacked and installed, the position of the telescopic frame can be adjusted to adjust the position of the mounting frame connected to the telescopic frame, so that the positions of the horizontal mounting slots on the multiple circuit board mounting frames are unified to meet the needs of using circuit boards of different sizes at the same time.

[0017] 2. The utility model adopts a telescopic frame to connect the edging structure and the mounting frame, so that the position of the mounting frame arranged at the other end of the telescopic frame can be adjusted, so that the vertical mounting groove arranged on the mounting frame is close to the area to be installed, which is more in line with actual installation needs.

[0018] 3. The utility model adopts multiple slide grooves to meet the sliding needs of both ends of the telescopic frame when it is extended and retracted, and multiple bolts are set at both ends of the telescopic frame to fix the position of the telescopic frame, so that relative sliding between the telescopic frame and the edge structure will not occur; at the same time, multiple bolts are set at the joints of the telescopic frame to fix the telescopic position of the telescopic frame, so that the circuit board will not move along the telescopic direction of the telescopic frame after installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the utility model;

[0020] Figure 2 This is a front view structural diagram of an embodiment of the utility model;

[0021] Figure 3 This is a schematic structural diagram of a telescopic frame according to an embodiment of the present utility model.

[0022] In the figure: 100, circuit board body; 200, edging structure; 201, slide A; 202, telescopic frame; 203, slide C; 204, bolt E; 205, bolt G; 301, slide B; 302, fixing plate; 303, mounting plate; 304, horizontal mounting groove; 305, vertical mounting groove; 306, slide D; 307, bolt F. DETAILED DESCRIPTION

[0023] To facilitate solving the problem, the present invention provides a double-sided adjustable circuit board. The following, in conjunction with the accompanying drawings, provides a clear and complete description of the technical solutions in the present invention. Obviously, the described embodiments represent only a portion of the present invention, not all of its embodiments. All other embodiments derived by persons of ordinary skill in the art based on the present invention without inventive effort are also within the scope of protection of the present invention.

[0024] See also Figure 1-3 This embodiment provides a double-sided adjustable circuit board, including a circuit board body 100, characterized in that it also includes an edge structure 200, which is arranged at the side edge of the circuit board body 100. The circuit board body 100 can be installed on the edge structure 200. The edge structure 200 is two limiting plates symmetrically arranged at the side edge of the circuit board body 100. The edge structure 200 is provided with a sliding groove A201 on the side opposite to the installation side of the circuit board body 100, which can fix the circuit board body 100 and protect the side edge of the circuit board body 100.

[0025] The mounting frame 300 is connected to the edge structure 200 via the telescopic frame 202. The mounting frame 300 is provided with a slide groove B301 on the side connected to the telescopic frame 202, which can provide a mounting position on the circuit board when the circuit board body 100 and other components are installed;

[0026] The telescopic frame 202 is arranged in the slide groove A201 at one end and in the slide groove B301 at the other end, so that the mounting frame 300 can be displaced along the telescopic direction of the telescopic frame 202, and the distance between the mounting position on the circuit board and the mounting area of other components can be adjusted when the circuit board body 100 and other components are installed.

[0027] Furthermore, the mounting frame 300 includes a fixing plate 302, one side wall of which is provided with a slide groove B301; a mounting plate 303, which is provided on the other side wall of the fixing plate 302. The mounting plate 303 is provided with a plurality of horizontal mounting grooves 304 and a plurality of vertical mounting grooves 305, which can be fixedly installed with a fixing member to meet the installation position requirements on the circuit board when the circuit board body 100 and other components are installed;

[0028] Furthermore, the edge structure 200 is provided with a slide groove C203 on its upper surface. A plurality of bolts E204 are provided inside the slide groove C203. The bolts E204 are installed on one end of the telescopic frame 202 to secure the telescopic frame 202. After the telescopic frame 202 is secured, it will not slide relative to the edge structure 200, thereby ensuring that the position of the circuit board body 100 is fixed.

[0029] Furthermore, the fixing plate 302 is provided with a slide groove D306 on its upper surface. A plurality of E204 are provided inside the slide groove D306. The bolt F307 is installed on the other end of the telescopic frame 202 to fix the telescopic frame 202. The fixing plate 302 and the telescopic frame 202 do not slide relative to each other, thereby preventing the installation position of the circuit board from changing.

[0030] Furthermore, the telescopic frame 202 is provided with a plurality of bolts G205. The plurality of bolts G205 are installed on the movable joints of the telescopic frame 202 to fix the telescopic frame 202 so that the telescopic frame 202 maintains a fixed telescopic distance, thereby completing the installation position fixation of the circuit board;

[0031] Furthermore, the edge structure 200 is provided with a mounting opening, which can be detachably connected to the circuit board body 100 to complete the disassembly and fixation of the circuit board body 100, making it easy to use.

[0032] When in use: place the circuit board body 100 in the edge structure 200 and fix the circuit board body 100 on the edge structure 200 through the mounting opening;

[0033] When the installation area is on the side wall and there is a certain distance between the installation area and the edge structure 200, stretch the telescopic frame 202 to move the fixing plate 302 set at the other end of the telescopic frame 202 away from the edge structure 200. The vertical installation groove 305 set on the installation plate 303 on the other side wall of the fixing plate 302 reaches the appropriate position, so that the installation position and the installation area reach the appropriate distance. At this time, tighten the bolts E204, E204 and bolt G205 to relatively fix the telescopic frame 202, the edge structure 200 and the installation frame 300. Install the fixing parts to fix the circuit board.

[0034] When multiple circuit boards are installed in a stacked manner, stretch the telescopic frame 202 to move the fixed plate 302 set at the other end of the telescopic frame 202 away from the edging structure 200, and the horizontal mounting groove 304 set on the mounting plate 303 on the other side wall of the fixed plate 302 reaches a suitable position so that the installation positions of the multiple circuit boards correspond. At this time, tighten the bolts E204, E204 and bolt G205 to relatively fix the telescopic frame 202, the edging structure 200 and the mounting frame 300, and install the fixing parts to fix the circuit boards.

[0035] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A double-sided adjustable circuit board, comprising a circuit board body (100), characterized in that: It also includes an edge wrapping structure (200) arranged on the side edge of the circuit board body (100), and the circuit board body (100) can be installed on the edge wrapping structure (200), the edge wrapping structure (200) is two limit plates symmetrically arranged on the side edge of the circuit board body (100), and the edge wrapping structure (200) is provided with a sliding groove A (201) on the side opposite to the installation side of the circuit board body (100); The mounting frame (300) is connected to the edge structure (200) via the telescopic frame (202), and a sliding groove B (301) is provided on the side of the mounting frame (300) connected to the telescopic frame (202); The telescopic frame (202) has one end arranged in the slide groove A (201) and the other end arranged in the slide groove B (301), which can enable the mounting frame (300) to move along the telescopic direction of the telescopic frame (202).

2. The double-sided adjustable circuit board according to claim 1, characterized in that: The mounting frame (300) includes a fixing plate (302), and a side wall is provided with a sliding groove B (301); The mounting plate (303) is arranged on the other side wall of the fixing plate (302). The mounting plate (303) is provided with a plurality of horizontal mounting grooves (304) and a plurality of vertical mounting grooves (305) and can be fixedly mounted with the fixing member.

3. The double-sided adjustable circuit board according to claim 2, characterized in that: The edge structure (200) is provided with a slide groove C (203) on its upper surface, and a plurality of bolts E (204) are provided inside the slide groove C (203). The bolts E (204) are installed on one end of the telescopic frame (202) to fix the telescopic frame (202).

4. The double-sided adjustable circuit board according to claim 2, characterized in that: The fixing plate (302) is provided with a slide groove D (306) on its upper surface. A plurality of bolts F (307) are provided inside the slide groove D (306). The bolts F (307) are installed on the other end of the telescopic frame (202) to fix the telescopic frame (202).

5. The double-sided adjustable circuit board according to claim 1, characterized in that: The telescopic frame (202) is provided with a plurality of bolts G (205), which are installed on the movable joints of the telescopic frame (202) and can fix the telescopic frame (202).

6. The double-sided adjustable circuit board according to claim 5, characterized in that: The edge wrapping structure (200) is provided with a mounting opening and can be detachably connected to the circuit board body (100).

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