Main control board pre-embedded box convenient for subsequent wiring

Abstract

The utility model discloses a main control board pre-embedded box convenient for subsequent wiring, which comprises a pre-embedded box main body, two groups of side baffles are oppositely arranged on the side walls of the cavity of the pre-embedded box main body, the two groups of side baffles are connected through two groups of channel steel, and a wiring assembly is arranged between kidney-shaped holes of the two groups of channel steel in the same horizontal plane. A wire outlet hole matched with the wiring assembly is formed in the side wall, located at one end of the wiring assembly, of the pre-embedded box body, the wiring assembly comprises a wiring bottom rod, multiple sets of extension arms are evenly distributed on the wiring bottom rod, wire clamping pieces are arranged on the extension arms, and two sets of limiting plates are arranged between cavities of the multiple wire clamping pieces; the limiting plate located at each group of wire clamping pieces is provided with a clamping jaw, and an adjusting pressing plate is arranged among the plurality of clamping jaws; according to the utility model, the circuit of the main control board can be orderly stored, the wiring convenience is greatly improved, and meanwhile, the adjusting pressing plate in the wiring assembly can be flexibly adjusted according to the outgoing position of the circuit of the main control board, so that the circuit is effectively prevented from being excessively bent, and reliable protection is provided for the circuit.

Description

Technical Field

[0001] This utility model belongs to the technical field of main control board embedded boxes, and particularly relates to a main control board embedded box that facilitates subsequent wiring. Background Technology

[0002] In the field of electronic equipment installation, the main control board embedded box is an important carrier for the installation of the main control board and is widely used in various industrial equipment and other scenarios. As the functions of electronic equipment become increasingly complex, the number and types of lines on the main control board continue to increase, which puts forward higher requirements for the convenience of wiring inside the embedded box and the line protection performance.

[0003] Currently, traditional main control board embedded boxes typically only have simple storage space and fixing structure. When laying out the wiring, the cables are often piled up messily inside the embedded box, which not only leads to low wiring efficiency, but also makes it difficult to quickly and accurately identify and deal with wiring problems during subsequent maintenance and repair. At the same time, due to the lack of effective wiring fixing and protection measures, the wiring is prone to excessive bending and tangling during installation and use. This not only affects the electrical performance of the wiring, but also greatly shortens the service life of the wiring, and may even cause safety hazards such as short circuits.

[0004] Therefore, how to design a main control board embedded box that facilitates subsequent wiring and effectively protects the circuit has become a technical problem to be solved. Utility Model Content

[0005] The purpose of this utility model is to provide a main control board pre-embedded box that facilitates subsequent wiring, solves the problems of messy wiring, difficult maintenance and repair, and lack of effective fixing and protection of the lines, which leads to excessive bending and tangling, thereby affecting electrical performance, shortening life and even causing safety hazards.

[0006] This utility model achieves the above objectives through the following technical solution: a main control board pre-embedded box that facilitates subsequent wiring, comprising a pre-embedded box body, a bolt platform for fixing the main control board is provided at the bottom of the cavity of the pre-embedded box body, two sets of side baffles are arranged opposite each other on the side wall of the cavity of the pre-embedded box body, the two sets of side baffles are connected by two sets of channel steel, a wiring assembly is provided between the waist-shaped holes of the two sets of channel steel on the same horizontal plane, and a wire outlet hole that matches the wiring assembly is opened on the side wall of the pre-embedded box body at one end;

[0007] The wiring assembly includes a wiring base rod, on which several sets of extension arms are evenly distributed. Each extension arm is provided with a wire clamping component. Two sets of limiting plates are provided between the cavities of the wire clamping components. Each limiting plate located at each set of wire clamping components is provided with a claw. An adjusting pressure plate is provided between the claws.

[0008] Furthermore, there are four bolt stands, which are arranged in a rectangular array at the bottom of the pre-embedded box body cavity, and each bolt stand has an internal threaded hole on its top.

[0009] Furthermore, the channel steel and the side baffle are fixedly connected by welding, and the length direction of the waist-shaped hole is consistent with the length direction of the side baffle.

[0010] Furthermore, bolt holes that mate with the waist-shaped holes of the channel steel are respectively provided at both ends of the wiring base rod.

[0011] Furthermore, the cable clamp has a U-shaped structure, and two sets of anti-sway components are arranged opposite each other inside the opening of the U-shaped structure.

[0012] Furthermore, the adjusting pressure plate includes a pressure plate body, an extended pressure plate is slidably provided at one end of the pressure plate body, and a transition chamfer is provided at one end of the extended pressure plate. The pressure plate body and the extended pressure plate are engaged by adjusting bolts.

[0013] Furthermore, the outlet hole is rectangular in shape.

[0014] Beneficial effects: This utility model has a reasonable design, simple and stable structure, and strong practicality, and has the following beneficial effects:

[0015] 1. Flexible wiring and line protection: By setting adjustable wiring components in the pre-embedded box, the line routing can be optimized according to the main control board output position, avoiding excessive bending. The sliding extension pressure plate and adjusting bolt design of the pressure plate further enhance the adaptability to different wire diameters and output angles, effectively protecting the line safety.

[0016] 2. Efficient and orderly cable management: The U-shaped structure and anti-sway components of the cable clips can firmly fix the cables and prevent them from shaking and tangling. The rectangular cable outlet holes, in conjunction with the cabling components, make the cables more neatly led out, significantly improving cabling efficiency and the convenience of later maintenance. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the wiring assembly of this utility model;

[0019] Figure 3 This is an enlarged structural schematic diagram of part A of this utility model;

[0020] Figure 4 This is an enlarged structural diagram of part B of this utility model.

[0021] In the diagram: 1-Embedded box body, 2-Bolt platform, 3-Side baffle, 4-Channel steel, 5-Wiring assembly, 6-Outlet hole;

[0022] 501-Wiring base rod, 502-Extended arm, 503-Wire clamping component, 504-Limiting plate, 505-Claw, 506-Adjusting pressure plate, 507-Anti-sway component;

[0023] 5061 - Pressure plate body, 5062 - Extended pressure plate, 5063 - Adjusting bolt. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Example 1:

[0026] Combination Figure 1-4 The diagram shows a pre-embedded box for a main control board that facilitates subsequent wiring. It includes a pre-embedded box body 1 made of high-strength engineering plastic in one piece. This material has good impact resistance and insulation, which can effectively ensure the safety of internal electrical components. A bolt platform 2 for fixing the main control board is set at the bottom of the cavity of the pre-embedded box body 1 to ensure that the main control board remains stable during operation and avoid poor line contact caused by vibration. Two sets of side baffles 3 are arranged opposite each other on the side wall of the cavity of the pre-embedded box body 1. The two sets of side baffles 3 are connected by two sets of channel steels 4 of appropriate length by welding. A stable frame structure is formed under the channel steels 4. A wiring component 5 is installed between the two sets of channel steels 4 at the same horizontal plane between the waist-shaped holes. To ensure smooth line output, a wire outlet hole 6 of appropriate size is opened on the side wall of the pre-embedded box body 1 at one end of the wiring component 5. The edge of the wire outlet hole 6 is inlaid with a flexible rubber protective sleeve, which can effectively prevent the cable sheath from being worn and extend the service life of the cable.

[0027] The wiring assembly 5 includes a wiring base rod 501 with a diameter of [diameter missing]. Several sets of extension arms 502 are evenly distributed along the axial direction on the wiring base rod 501 at certain intervals. The extension arms 502 and the wiring base rod 501 are integrally molded to ensure structural strength. Each horizontal end of the extension arm 502 is vertically provided with a wire clamping component 503. The wire clamping component 503 is made of elastic material. Two sets of parallel limiting plates 504 are fixedly installed between the cavities of several wire clamping components 503. The limiting plates 504 are made of insulating bakelite board and are used to limit the embedded height of the line. Two symmetrically distributed claws 505 are vertically provided on the limiting plates 504 at each set of wire clamping components 503. An adjusting pressure plate 506 is provided between several claws 505. The adjusting pressure plate 506 can apply appropriate clamping force to the line, which can both firmly fix the cable and avoid damage to the wire core due to excessive pressure.

[0028] In this embodiment, there are four bolt holders 2. The four bolt holders 2 are arranged in a regular rectangular array at the bottom of the cavity of the pre-embedded box body 1, which precisely matches the mounting hole layout of the main control board. Each bolt holder 2 has an internal threaded hole on its top with a depth of 10mm. This not only ensures the firm fixation of the main control board, but also effectively prevents the bolts from loosening due to vibration, ensuring that the main control board remains stable during long-term operation and avoiding abnormal circuit connections or component damage due to displacement.

[0029] In this embodiment, the channel steel 4 and the side baffle 3 are fixedly connected by welding to ensure that the connection between the two is firm and reliable, forming a stable frame structure. Both sets of channel steel 4 are provided with waist-shaped holes at the same horizontal plane. The length direction of the waist-shaped holes is consistent with the length direction of the side baffle 3. This design can facilitate the addition and setting of the wiring assembly 5.

[0030] In this embodiment, the wiring base rod 501 has bolt holes at both ends that match the waist-shaped holes of the channel steel 4. This design allows the wiring base rod 501 to be finely adjusted within the adjustment range limited by the waist-shaped holes of the channel steel 4, ensuring that the wiring assembly 5 is stably installed and achieving reliable support and orderly layout of the cables.

[0031] In this embodiment, the wire clamp 503 adopts a U-shaped structure. The U-shaped structure effectively prevents the wire from sliding inside. At the same time, two sets of anti-sway components 507 are symmetrically arranged along the central axis inside the opening of the U-shaped structure. When the wire is placed into the U-shaped opening of the wire clamp 503, the anti-sway components 507 form a ring-shaped clamp on the wire from both sides, providing a stable lateral constraint force, effectively suppressing the wire swaying, and ensuring the stability and reliability of the wire connection.

[0032] In this embodiment, the adjusting pressure plate 506 includes a hollow pressure plate body 5061, which is rectangular in shape. An extended pressure plate 5062 is slidably disposed at one end of the pressure plate body 5061, and a transition chamfer is provided at the other end of the extended pressure plate 5062. The chamfer is polished and smooth, which can avoid scratching the surface when restricting the line. The pressure plate body 5061 and the extended pressure plate 5062 are engaged by adjusting bolts 5063. When the length of the adjusting pressure plate 506 needs to be changed according to the position of the line entering the wiring assembly 5 on the main control board, the adjusting bolts 5063 are loosened, and the extended pressure plate 5062 can be freely pulled out or pushed in along one end of the pressure plate body 5061. After adjustment, the adjusting bolts 5063 are tightened, and the tightening force of the bolts makes the extended pressure plate 5062 fit tightly with the pressure plate body 5061, thereby realizing flexible pressing and fixing of the line entering the wiring assembly 5.

[0033] In this embodiment, the shape of the cable outlet 6 is rectangular. Its rectangular structure design fully considers the regularity of the wiring. Its long side direction is consistent with the cable outlet direction of the wiring component 5 in the pre-embedded box body 1, which can guide the cables to be arranged neatly and avoid the lines from crossing and tangling.

[0034] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0035] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A master control board pre-embedded box facilitating subsequent wiring, comprising a pre-embedded box body (1), a bolt table (2) for fixing the master control board is arranged at the bottom of the cavity of the pre-embedded box body (1), characterized in that: Two groups of side baffles (3) are oppositely arranged on the cavity side wall of the embedded box body (1), two groups of channel steels (4) are connected between the two groups of side baffles (3), a wiring assembly (5) is arranged between two groups of channel steels (4) located in the same horizontal plane between the waist-shaped holes, a wire outlet hole (6) matched with the wiring assembly (5) is arranged on the side wall of the embedded box body (1) at one end of the wiring assembly (5); The wiring assembly (5) comprises a wiring bottom rod (501), a plurality of groups of extension arms (502) are uniformly arranged on the wiring bottom rod (501), a clamping wire piece (503) is arranged on each extension arm (502), two groups of limiting plates (504) are arranged between the cavities of a plurality of clamping wire pieces (503), a clamping jaw (505) is arranged on each limiting plate (504) located at each clamping wire piece (503), and an adjusting pressing plate (506) is arranged between a plurality of clamping jaws (505).

2. The master board pre-wiring box of claim 1, wherein: The number of the bolt tables (2) is four, and the bolt tables (2) are arranged in a rectangular array at the bottom of the cavity of the embedded box body (1), and an internal thread hole is arranged at the top of each bolt table (2).

3. The master box of claim 2, wherein: The channel steel (4) and the side baffle (3) are fixedly connected by welding, and the length direction of the waist-shaped hole is consistent with the length direction of the side baffle (3).

4. The master box of claim 3, wherein: Screw holes matched with the waist-shaped holes of the channel steel (4) are arranged at both ends of the wiring bottom rod (501).

5. The master box of claim 4, wherein: The clamping wire piece (503) is a U-shaped structure, and two groups of anti-shaking pieces (507) are oppositely arranged in the opening of the U-shaped structure.

6. The master box of claim 5, wherein: The adjusting pressing plate (506) comprises a pressing plate body (5061), an extension pressing plate (5062) is slidably arranged at one end of the pressing plate body (5061), an excessively chamfered end is arranged at one end of the extension pressing plate (5062), and the pressing plate body (5061) and the extension pressing plate (5062) are matched by an adjusting bolt (5063).

7. The master box of claim 5, wherein: The shape of the wire outlet hole (6) is rectangular.

Images