An electronic beam protection device

Abstract

This utility model provides an electronic wire harness protection device, belonging to the technical field of protection devices. It includes a mounting base and a protective cover. The mounting base has two mounting slots, and the two ends of the protective cover are inserted into the two mounting slots one-to-one. Inside the protective cover, several sliding rods are slidably installed horizontally and vertically. A pressure block is fixedly installed at the end of each sliding rod facing the mounting base, and a first elastic element is provided between the pressure block and the protective cover. A limiting element acting on the sliding rod is provided on the movable rod, and a second elastic element is provided between the limiting element and the protective cover. An auxiliary inclined block is fixedly installed on the movable rod, which slides through the protective cover and engages with the mounting slots. During installation, this application only requires the end of the protective cover to be pushed out of the mounting slot, avoiding the cumbersome operation of multiple steps using tools in the prior art, greatly simplifying the process and shortening the installation time.

Description

Technical Field

[0001] This utility model belongs to the field of protective device technology, specifically relating to an electronic wire harness protective device. Background Technology

[0002] Electronic wire harnesses are components that bundle multiple wires or cables together to facilitate the transmission of power and signals in electronic devices. They play a role in connection and transmission in electrical systems, ensuring that current can flow smoothly, thereby enabling the functions of various electronic components.

[0003] Electronic wire harnesses, serving as the lifeblood of energy transmission and signal transmission, are widely used in numerous fields such as electronic equipment, automobile manufacturing, and industrial control cabinets. Their stable and reliable fixing and protection are crucial to ensuring the long-term safe operation of the entire system.

[0004] With increasing equipment integration and the growing number of wire harnesses, higher demands are placed on wire harness management devices. Existing electronic wire harness protection devices mostly rely on step-by-step installation, requiring operators to tighten multiple bolts one by one using tools. This installation method is not only cumbersome and time-consuming, but also extremely inconvenient in confined spaces or densely packed wire harnesses, severely impacting equipment production assembly and subsequent maintenance efficiency. Therefore, there is an urgent need for an electronic wire harness protection device.

[0005] A patent with publication number CN217307124U discloses a wire harness protection structure, which includes a second bolt, a first fixing plate, a snap-fit ​​connector, a spring, a rectangular groove, a U-shaped fixing plate, the first bolt, and an arc-shaped positioning plate. In use, the second bolt is first rotated to fix the first fixing plate in the corresponding position. Then, the snap-fit ​​connector is pressed inward and the spring is compressed, causing the snap-fit ​​connector to engage in the rectangular groove of the first fixing plate, thereby fixing the U-shaped fixing plate. Next, the wire harness is inserted into the U-shaped fixing plate, and several first bolts are rotated to bring the arc-shaped positioning plate closer to the wire harness, thus fixing the wire harness in place.

[0006] However, the above solution requires not only squeezing the connector to fix the U-shaped fixing plate, but also rotating multiple first bolts to fix the wire harness. The whole process is cumbersome, time-consuming, and has low installation efficiency. It also requires a lot of work for the staff, making it inconvenient for practical promotion and use. Utility Model Content

[0007] To address the problems existing in the background technology, this utility model provides an electronic wire harness protection device.

[0008] To achieve the above objectives, the present invention provides the following technical solution:

[0009] An electronic wire harness protection device includes a mounting base and a protective cover. The mounting base has two mounting slots, and the two ends of the protective cover are inserted into the two mounting slots in a corresponding manner. Several sliding rods are slidably installed horizontally and vertically within the protective cover. A pressure block is fixedly installed at the end of each sliding rod facing the mounting base, and a first elastic element is provided between the pressure block and the protective cover. A limiting element acting on the sliding rod is provided on the movable rod, and a second elastic element is provided between the limiting element and the protective cover. An auxiliary inclined block is fixedly installed on the movable rod, and the auxiliary inclined block slides through the protective cover and engages with the mounting slots in a driving manner.

[0010] Furthermore, the first elastic element includes a first spring, the outer surface of the slide rod is fitted with the first spring, one end of the first spring is fixedly connected to the pressure block, and the other end is fixedly connected to the protective cover.

[0011] Furthermore, a limiting block is integrally fixed at the end of the slide rod away from the mounting base.

[0012] Furthermore, a rubber layer is fixedly disposed on the side of the pressure block facing the mounting base.

[0013] Furthermore, the limiting component includes limiting rods, and several limiting rods are fixedly installed on the outer surface of the movable rod through connecting rods; each sliding rod has a limiting groove on its outer surface, and the limiting rods and limiting grooves are connected and engaged in a transmission manner.

[0014] Furthermore, a second sliding groove is provided inside the protective cover for the movable rod to slide.

[0015] Furthermore, a first groove is provided inside the protective cover for the connecting rod to slide.

[0016] Furthermore, the second elastic element includes a second spring, with the second spring provided between the limiting rod and the protective cover. One end of the second spring is fixedly connected to the limiting rod, and the other end is fixedly connected to the protective cover.

[0017] This application has the following beneficial effects:

[0018] During installation, this application only requires the end of the protective cover to be pushed out of the mounting groove. When the end of the protective cover contacts the mounting groove, the auxiliary inclined block automatically retracts into the protective cover, causing the limiting component to automatically release its restriction on the sliding rod. This allows the electronic wire harness to be pressed and limited by the first elastic component and the pressure block. When the end of the protective cover emerges from the mounting groove, the auxiliary inclined block automatically pops out with the assistance of the second elastic component to lock the protective cover. The limiting component automatically limits the sliding rod to secure the wire harness. This application, through its push-in installation structure, replaces the traditional bolt tightening operation, automatically completing the fixing of the wire harness and the locking of the protective cover in a single, continuous action. This completely avoids the cumbersome operation of using tools multiple times and in steps in existing technologies, greatly simplifying the process, shortening installation time, reducing the workload of workers, and facilitating practical application. Attached Figure Description

[0019] The above and other objects, features, and advantages of the present invention will become readily understood by reading the following detailed description of exemplary embodiments with reference to the accompanying drawings. In the drawings, several embodiments of the present invention are shown by way of example and not limitation, and like or corresponding reference numerals denote like or corresponding parts, wherein:

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a cross-sectional view of the protective cover of this utility model;

[0022] Figure 3 This is a utility model Figure 2 A magnified view of a portion of point A in the middle;

[0023] Figure 4 This is a cross-sectional view of the entire utility model.

[0024] Explanation of reference numerals in the attached figures:

[0025] 1. Mounting base; 2. Protective cover; 3. Slide rod; 301. Limiting block; 302. Limiting groove; 4. First spring; 5. Pressure block; 6. Auxiliary inclined block; 7. Movable rod; 701. Connecting rod; 8. First slide groove; 9. Limiting rod; 10. Second spring; 11. Mounting groove; 12. Second slide groove. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Those skilled in the art should understand that the embodiments described below are only some, not all, of the embodiments disclosed. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0027] like Figures 1-4 As shown, the technical solution adopted by this utility model is as follows: an electronic wire harness protection device includes a mounting base 1 and a protective cover 2. Two mounting slots 11 are opened on the mounting base 1, and the two ends of the protective cover 2 are inserted into the two mounting slots 11 in a one-to-one correspondence. Several sliding rods 3 are provided in the protective cover 2 in a horizontal direction and a movable rod 7 is provided in a vertical direction.

[0028] A curved pressure block 5 is fixedly installed at one end of several sliding rods 3 facing the mounting base 1. A first elastic element is provided between the pressure block 5 and the protective cover 2. A limiting element acting on several sliding rods 3 is provided on the movable rod 7. A second elastic element is provided between the limiting element and the protective cover 2.

[0029] The first elastic element includes a first spring 4. The outer surface of the slide rod 3 is fitted with the first spring 4. One end of the first spring 4 is fixedly connected to the pressure block 5, and the other end is fixedly connected to the protective cover 2.

[0030] Furthermore, a limiting block 301 is integrally fixed at the end of the slide rod 3 away from the mounting base 1. The limiting block 301 is used to prevent the slide rod 3 from sliding off the protective cover 2.

[0031] Furthermore, a rubber layer (not shown in the figure) is fixedly installed on the side of the pressure block 5 facing the mounting base 1. The rubber layer is used to avoid hard compression damage to the electronic wire harness while ensuring the fixing effect of the electronic wire harness.

[0032] The limiting component includes a limiting rod 9. Several limiting rods 9 are fixedly installed on the outer surface of the movable rod 7 through a connecting rod 701. Each sliding rod 3 has a limiting groove 302 on its outer surface. The limiting rod 9 and the limiting groove 302 are connected and engaged in a one-to-one transmission.

[0033] Furthermore, the protective cover 2 has both a second sliding groove 12 for the movable rod 7 to slide and a first sliding groove 8 for the connecting rod 701 to slide.

[0034] The second elastic element includes a second spring 10. The second spring 10 is provided between the limiting rod 9 and the protective cover 2. One end of the second spring 10 is fixedly connected to the limiting rod 9, and the other end is fixedly connected to the protective cover 2.

[0035] In addition, an auxiliary inclined block 6 is fixedly installed on the outer surface of the movable rod 7. The auxiliary inclined block 6 limits the sliding through the protective cover 2 and is in transmission cooperation with the mounting groove 11.

[0036] It should be noted that the accompanying drawings in this application are all structural schematic diagrams, and their specific sizes may be adjusted according to actual use.

[0037] Working principle: When in use, place several electronic wire bundles on the mounting base 1 and align them with several pressure blocks 5. Then, align the upper and lower ends of the protective cover 2 with the two mounting slots 11 of the mounting base 1 and push the protective cover 2 toward the mounting base 1.

[0038] During this process, the inclined surface of the auxiliary inclined block 6 will contact the side edge of the mounting groove 11, so that the auxiliary inclined block 6 will automatically be stored in the protective cover 2 and push the movable rod 7 to slide downward in the second slide groove 12, so that the connecting rods 701 drive the limiting rods 9 to slide downward synchronously and squeeze the second spring 10, so that the limiting rods 9 will disengage from the corresponding limiting grooves 302 to release the limiting of the slide rod 3.

[0039] After the limit is released, the slide bar 3 will slide relative to the protective cover 2 under the elastic action of the first spring 4, causing the pressure block 5 to contact the electronic wire harness. After the pressure block 5 contacts the electronic wire harness, as the protective cover 2 continues to move closer to the mounting base 1, the slide bar 3 and the protective cover 2 will slide relative to each other again (in the opposite direction), causing the first spring 4 to be compressed and deformed. Thus, the electronic wire harness is fixed and limited by the reaction force of the first spring 4 until the auxiliary inclined block 6 slides out from the other side of the mounting groove 11.

[0040] When the auxiliary inclined block 6 slides out from the other side of the mounting groove 11, the limiting groove 302 is now aligned with the limiting rod 9. This causes the limiting rod 9 to reset and insert into the limiting groove 302 under the elastic action of the second spring 10, thereby limiting the sliding rod 3 and fixing the wire harness. At the same time, the limiting rod 9 will drive the movable rod 7 and the auxiliary inclined block 6 to rise and reset via the connecting rod 701, thereby locking the protective cover 2.

[0041] This application replaces the traditional bolt tightening operation with a push-in installation structure, which can automatically complete the fixing of the wire harness and the locking of the protective cover 2 in a single continuous action. This completely avoids the cumbersome operation of using tools multiple times and in steps in the prior art, greatly simplifies the process, shortens the installation time, reduces the workload of the staff, and is more conducive to practical promotion and use.

[0042] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An electronic wire harness protection device, characterized in that, The device includes a mounting base (1) and a protective cover (2). The mounting base (1) has two mounting slots (11). The two ends of the protective cover (2) are inserted into the two mounting slots (11) one by one. The protective cover (2) has several sliding rods (3) that are limited and slid through it in the horizontal direction and movable rods (7) that are limited and slid through it in the vertical direction. A pressure block (5) is fixedly installed at one end of the sliding rod (3) facing the mounting base (1). A first elastic element is provided between the pressure block (5) and the protective cover (2). A limiting element that acts on the sliding rod (3) is provided on the movable rod (7). A second elastic element is provided between the limiting element and the protective cover (2). An auxiliary inclined block (6) is fixedly installed on the movable rod (7). The auxiliary inclined block (6) is limited and slid through the protective cover (2) and is in transmission cooperation with the mounting slots (11).

2. The electronic wire harness protection device according to claim 1, characterized in that, The first elastic element includes a first spring (4), the outer surface of the slide rod (3) is fitted with the first spring (4), one end of the first spring (4) is fixedly connected to the pressure block (5), and the other end is fixedly connected to the protective cover (2).

3. The electronic wire harness protection device according to claim 1, characterized in that, The sliding rod (3) is fixedly mounted with a limiting block (301) at the end away from the mounting base (1).

4. The electronic wire harness protection device according to claim 1, characterized in that, The pressure block (5) is fixedly fitted with a rubber layer on the side facing the mounting base (1).

5. An electronic wire harness protection device according to claim 1, characterized in that, The limiting component includes limiting rods (9). Several limiting rods (9) are fixedly installed on the outer surface of the movable rod (7) through the connecting rod (701). Each sliding rod (3) has a limiting groove (302) on its outer surface. The limiting rods (9) and the limiting grooves (302) are connected in a one-to-one transmission and locking manner.

6. An electronic wire harness protection device according to claim 1, characterized in that, The protective cover (2) has a second groove (12) for the movable rod (7) to slide.

7. An electronic wire harness protection device according to claim 5, characterized in that, The protective cover (2) has a first groove (8) for the connecting rod (701) to slide.

8. An electronic wire harness protection device according to claim 5, characterized in that, The second elastic element includes a second spring (10). The second spring (10) is provided between the limiting rod (9) and the protective cover (2). One end of the second spring (10) is fixedly connected to the limiting rod (9), and the other end is fixedly connected to the protective cover (2).

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