Wire harness fixing mechanism for annular transformer

Abstract

The wire harness fixing mechanism for the annular transformer is applied to the field of wire harness fixing and comprises a frame box, two mounting grooves are formed in the front face of the frame box, a limiting plate is placed on the front faces of the mounting grooves, mounting blocks are welded to the two sides of the limiting plate, arc-shaped grooves are formed in the mounting grooves and the limiting plate, and the arc-shaped grooves are connected with the limiting plate. A frame cover is hinged to the front face of the frame box through a hinge, two light-transmitting boxes are bolted to the interior of the frame box, battery modules are bolted to the interiors of the light-transmitting boxes, LED lamp strips are installed in the light-transmitting boxes, and pressing switches are embedded in the tops of the light-transmitting boxes. The wiring harness head with the connecting piece can pass quickly, the wiring efficiency of the wiring harness is improved, meanwhile, the auxiliary lighting function can be achieved, the observation sight of personnel can be improved, and the wiring harness is suitable for the dark environment and high in practicability.

Description

Technical Field

[0001] The utility model relates to the field of wire harness fixing, in particular to a wire harness fixing mechanism for a toroidal transformer. Background Art

[0002] At present, a Chinese utility model with the announcement number CN214410953U discloses a wire harness structure for a high-frequency transformer, which belongs to the technical field of transformer wire harness. In view of the problems of wire harness installation and wire heat dissipation, the following scheme is proposed, including an installation component, a fixing component and a heat dissipation component, wherein the installation component includes an installation box and equidistantly distributed slide grooves opened on the inner walls on both sides of the installation box, and equidistantly distributed arc grooves opened on the inner wall of the bottom of the installation box, and symmetrically distributed slots opened on the lower part of the inner walls on both sides of the installation box. The utility model uses equidistantly distributed sliders welded on the outside of the fixing plate and equidistantly distributed slide grooves opened on the inner wall of the installation box, as well as the screws plugged into the slots and the circular holes formed by overlapping the semicircular grooves and the arc grooves, which can facilitate the distinction and isolation of the wires and improve the working efficiency of the wire harness. At the same time, it is convenient for the separate installation of the wires to improve the aesthetics and prevent confusion. Through the heat dissipation component, the wires can be prevented from being reduced in service life due to excessive temperature during operation.

[0003] Although the existing fixing structure can improve the safety of the wiring harness through the box frame and the cover plate, there are still other problems during use, such as the poor fixing effect of the wiring harness, the port of the transformer wiring harness often has a connecting piece, and the wire body with the connecting piece cannot be smoothly passed through the through-port, and personnel are required to remove the connecting piece and wait for the wiring harness to pass through before installing it, which greatly increases the workload of personnel, and it does not have auxiliary lighting function. The installation location of the fixing mechanism is generally remote, and the surrounding visible light is dim. It is difficult for personnel to pass the wiring harness in and out and maintain it, and it is difficult to accurately align the through-port position, and the practicality is low. In order to solve the above-mentioned problems, we propose a wiring harness fixing mechanism for a toroidal transformer. Utility Model Content

[0004] The utility model aims to provide a wire harness fixing mechanism for a toroidal transformer, which solves the problem that the existing fixing mechanism cannot allow the wire harness with a connecting piece to pass directly and has no auxiliary lighting function.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions: a wiring harness fixing mechanism for a toroidal transformer, comprising a frame box, two installation grooves are provided on the front of the frame box, a limit plate is placed on the front of the installation groove, installation blocks are welded on both sides of the limit plate, arc grooves are provided inside the installation groove and the limit plate, a frame cover is hingedly connected to the front of the frame box by a hinge, two light-transmitting boxes are bolted inside the frame box, a battery module is bolted inside the light-transmitting box, an LED light strip is installed inside the light-transmitting box, and a push switch is embedded on the top of the light-transmitting box.

[0006] The adoption of the above technical solution can improve the fixing effect of the wire harness, enable the wire harness head with the connecting piece to pass quickly, improve the wiring efficiency of the wire harness, and at the same time have an auxiliary lighting function to improve the observation line of personnel, so it is suitable for dark environments and has high practicality.

[0007] The utility model is further configured as follows: a label is bonded inside the frame box.

[0008] By adopting the above technical solution, the wiring harness can be recorded through the setting of labels, which is convenient for subsequent personnel to perform maintenance and inspection.

[0009] The utility model is further configured as follows: a first magnetic block is embedded in the front side of the frame box, and a second magnetic block connected to the magnetic core of the first magnetic block is embedded in the back side of the frame cover.

[0010] By adopting the above technical solution, the frame cover can be limited by the arrangement of the first magnetic block and the second magnetic block, so as to prevent the frame cover from opening automatically when it is shaken.

[0011] The utility model is further configured as follows: the width of the frame cover is greater than the width of the frame box.

[0012] By adopting the above technical solution, the frame cover can extend beyond the width of the frame box for hands to use as leverage, making it easier for personnel to pull the frame cover outwards.

[0013] The utility model is further configured as follows: a ventilation slot is provided on the front side of the frame cover, and a dustproof net is installed inside the ventilation slot.

[0014] By adopting the above technical solution, the ventilation effect of the wiring harness inside the frame box can be improved through the provision of ventilation slots and dustproof nets, and dust can be prevented from entering.

[0015] The utility model is further configured as follows: a mounting hole is provided inside the frame box.

[0016] By adopting the above technical solution and providing the mounting holes, it is convenient for personnel to fix the frame box with screws.

[0017] The utility model is further configured as follows: the light-transmitting box is made of acrylic material.

[0018] By adopting the above technical solution, the light-transmitting box has the characteristics of high plasticity, good transparency and excellent weather resistance.

[0019] In summary, the utility model has the following beneficial effects:

[0020] 1. The utility model first fixes the frame box at the specified position with screws, and after the frame box is fixed, the wire harness is picked up and straightened and the wire body is placed in the arc groove in the installation groove, and then the limit plate is picked up and clamped in the installation groove to press the wire body, and finally the mounting block and the frame box are fixed with screws, which can improve the fixing effect of the wire harness, make the wire harness head with the connecting piece pass quickly, and improve the wiring efficiency of the wire harness.

[0021] 2. The utility model allows users to press the push switch on the light-transmitting box by hand when the surrounding light is insufficient. After the push switch is pressed, the LED light strip and the battery module will be powered on. After the LED light strip is powered on, current will enter the circuit and distribute the electric energy. Then the electric energy will flow through each lamp bead on the light-transmitting box to make it emit light. With the help of the light, people can clearly see the interior of the frame box and the position of the arc groove. The utility model has an auxiliary lighting function, which can improve people's observation line of sight. The utility model is suitable for dark environments and has high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0023] Figure 2 It is a partial three-dimensional diagram of the structure of the utility model;

[0024] Figure 3 It is a schematic diagram of the back side of the frame cover of the utility model.

[0025] Figure numerals: 1. frame box; 2. mounting groove; 3. limit plate; 4. mounting block; 5. arc groove; 6. frame cover; 7. light-transmitting box; 8. battery module; 9. LED light strip; 10. push switch; 11. label; 12. first magnetic block; 13. second magnetic block; 14. ventilation groove; 15. mounting hole. DETAILED DESCRIPTION

[0026] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0027] Embodiment 1:

[0028] refer to Figure 1 , Figure 2 and Figure 3A wire harness fixing mechanism for a toroidal transformer comprises a frame box 1, two mounting grooves 2 are provided on the front of the frame box 1, a limiting plate 3 is placed on the front of the mounting groove 2, mounting blocks 4 are welded on both sides of the limiting plate 3, arc grooves 5 are provided inside the mounting groove 2 and the limiting plate 3, a frame cover 6 is hingedly connected to the front of the frame box 1 by a hinge, the frame box 1 is first fixed in a specified position with screws, the wire harness is picked up and straightened after the frame box 1 is fixed, and the wire body is placed in the arc groove 5 in the mounting groove 2, then the limiting plate 3 is picked up and clamped in the mounting groove 2 to press the wire body, and finally the mounting block 4 and the frame box 1 are fixed with screws, which can improve the fixing effect of the wire harness, enable the wire harness head with a connecting piece to pass quickly, and improve the wiring efficiency of the wire harness.

[0029] refer to Figure 2 A label 11 is bonded to the inside of the frame box 1. By setting the label 11, the wiring harness can be recorded, which is convenient for subsequent maintenance and repair.

[0030] refer to Figure 2 and Figure 3 A first magnetic block 12 is embedded in the front of the frame box 1, and a second magnetic block 13 connected to the magnetic core of the first magnetic block 12 is embedded in the back of the frame cover 6. Through the setting of the first magnetic block 12 and the second magnetic block 13, the frame cover 6 can be limited to prevent the frame cover 6 from opening automatically when it is shaken.

[0031] refer to Figure 1 The width of the frame cover 6 is greater than the width of the frame box 1, so that the frame cover 6 can extend beyond the width of the frame box 1 for the hand to use as a lever, making it convenient for personnel to pull the frame cover 6 outward.

[0032] refer to Figure 1 A ventilation slot 14 is provided on the front of the frame cover 6, and a dustproof net is installed inside the ventilation slot 14. The ventilation slot 14 and the dustproof net can improve the ventilation effect of the wire harness inside the frame box 1 and prevent dust from entering.

[0033] refer to Figure 2 The frame box 1 is provided with a mounting hole 15 inside. The mounting hole 15 is provided to facilitate personnel to fix the frame box 1 with screws.

[0034] Brief description of the usage process: first fix the frame box 1 in the specified position with screws, then pick up the wire harness and straighten it after the frame box 1 is fixed, and place the wire body in the arc groove 5 in the installation groove 2, then pick up the limit plate 3 and clamp it in the installation groove 2 to press the wire body, and finally fix the mounting block 4 and the frame box 1 with screws.

[0035] Embodiment 2:

[0036] refer to Figure 2, a wiring harness fixing mechanism for a toroidal transformer, two light-transmitting boxes 7 are bolted inside the frame box 1, a battery module 8 is bolted inside the light-transmitting box 7, an LED light strip 9 is installed inside the light-transmitting box 7, and a push switch 10 is embedded on the top of the light-transmitting box 7. When the surrounding light is insufficient, the push switch 10 on the light-transmitting box 7 is pressed by hand, and the push switch 10 will power on the LED light strip 9 and the battery module 8 after being pressed. After the LED light strip 9 is powered on, the current will enter the circuit and distribute the electric energy, and then the electric energy will flow through each lamp bead on the light-transmitting box 7 to make it emit light. With the help of the light, people can clearly see the inside of the frame box 1 and the position of the arc groove 5. It can have an auxiliary lighting function, which can improve the observation line of people. It is suitable for dark environments and has high practicality.

[0037] refer to Figure 2 The light-transmitting box 7 is made of acrylic material, and has the characteristics of high plasticity, good transparency and excellent weather resistance.

[0038] A brief description of the usage process: when the surrounding light is insufficient, press the push switch 10 on the light-transmitting box 7 by hand. After pressing the push switch 10, the LED light strip 9 and the battery module 8 will be powered on. After the LED light strip 9 is powered on, the current will enter the circuit and distribute the electric energy. Then the electric energy will flow through each lamp bead on the light-transmitting box 7 to make it emit light. With the help of the light, people can clearly see the interior of the frame box 1 and the position of the arc groove 5.

[0039] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A wiring harness fixing mechanism for a toroidal transformer, comprising a frame box (1), characterized in that: The front of the frame box (1) is provided with two installation grooves (2), a limit plate (3) is placed on the front of the installation groove (2), installation blocks (4) are welded on both sides of the limit plate (3), arc grooves (5) are provided inside the installation groove (2) and the limit plate (3), a frame cover (6) is hinged on the front of the frame box (1), two light-transmitting boxes (7) are bolted inside the frame box (1), a battery module (8) is bolted inside the light-transmitting box (7), an LED light strip (9) is installed inside the light-transmitting box (7), and a push switch (10) is embedded on the top of the light-transmitting box (7).

2. The wire harness fixing mechanism for a toroidal transformer according to claim 1, characterized in that: A label (11) is bonded inside the frame box (1).

3. The wire harness fixing mechanism for a toroidal transformer according to claim 1, characterized in that: A first magnetic block (12) is embedded in the front of the frame box (1), and a second magnetic block (13) connected to the magnetic core of the first magnetic block (12) is embedded in the back of the frame cover (6).

4. The wire harness fixing mechanism for a toroidal transformer according to claim 1, characterized in that: The width of the frame cover (6) is greater than the width of the frame box (1).

5. The wire harness fixing mechanism for a toroidal transformer according to claim 1, characterized in that: A ventilation slot (14) is provided on the front side of the frame cover (6), and a dustproof net is installed inside the ventilation slot (14).

6. The wire harness fixing mechanism for a toroidal transformer according to claim 1, characterized in that: A mounting hole (15) is provided inside the frame box (1).

7. The wire harness fixing mechanism for a toroidal transformer according to claim 1, characterized in that: The light-transmitting box (7) is made of acrylic material.

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