A wiring harness storage device for electrical distribution boxes

Abstract

This utility model discloses a wiring harness storage device for a distribution box, including a mounting frame. The mounting frame is connected to a processing component, which includes: a series of first screws threaded onto both sides of the mounting frame; and several storage components disposed on the mounting frame for wiring harness storage. Each storage component includes several rotating seats rotatably connected to the mounting frame. A positioning plate is coaxially fixedly connected to the rotating seats near the lower end of the mounting frame, and a handwheel is coaxially fixedly connected to the bottom of the positioning plate. This utility model relates to the field of wiring harness storage technology for distribution boxes. This wiring harness storage device allows the rotating seats, positioning plate, cross shaft, top plate, winding drum, connecting plate, spring assembly, clamping plate, sliding rod, first guide ring, third screw, positioning pin, and handwheel to cooperate with each other, providing wiring harness storage and limiting / preventing detachment functions, improving storage efficiency, and facilitating users to replace the winding drum with the appropriate size according to the required wiring harness size.

Description

Technical Field

[0001] This utility model relates to the field of electrical distribution box wire harness storage technology, specifically a electrical distribution box wire harness storage device. Background Technology

[0002] To prevent tangled wiring, distribution box wire harnesses require appropriate storage devices for their organization. Referring to a distribution box wire harness storage device (CN220209622U), which includes a distribution box mounting frame for connection to the inside of the distribution box, the inner wall of the mounting frame is uniformly and symmetrically connected with support rods, and the outer ring wall of the support rods is uniformly and slidably connected with a wire harness plate. This affects subsequent maintenance and equipment replacement of the distribution box, as well as its safe use. As described in the aforementioned patent, existing distribution box wire harness storage devices often struggle to replace the winding ends according to the required wire harness thickness, and they also lack the ability to limit and prevent detachment of the wire harness during storage, easily causing the wire harness to detach from the winding end, thus affecting the storage effect. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a distribution box wire harness storage device, which solves problems such as poor adaptability of the device's winding end to wire harnesses of different sizes and poor anti-detachment and limiting effects.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a distribution box wire harness storage device, comprising a mounting frame, wherein the mounting frame is connected to a processing component for storing and processing the distribution box wire harness, the processing component comprising:

[0005] The first screw of the array is threaded onto both sides of the mounting frame to install the device inside the distribution box;

[0006] Several storage components are mounted on an installation frame for storing wire harnesses. Each storage component includes several rotating seats rotatably connected to the installation frame. A positioning plate is coaxially fixedly connected to the rotating seat near the lower end of the installation frame. A handwheel is coaxially fixedly connected to the bottom of the positioning plate. A cross shaft is coaxially fixedly connected to the rotating seat. A winding component is connected to the cross shaft. The winding component includes a winding cylinder slidably connected to the cross shaft. A top plate is coaxially fixedly connected to the top of the winding cylinder. Two sets of anti-detachment components for preventing wire harness detachment are provided on the upper side of the top plate. A bolt and nut assembly for locking the cross shaft is installed on the upper side of the top plate. A first guide ring is installed on the right side of the installation frame near the rotating seat. A limiting component for limiting the wire harness is provided on the rear side of the installation frame near the rotating seat.

[0007] Several second guide rings, corresponding to several storage components, are fixedly connected to the left side of the mounting frame.

[0008] Preferably, the storage component further includes a third screw threaded to the lower side of the mounting frame and located in front of the positioning plate, with a positioning pin coaxially fixed to the rear side of the third screw, and a plurality of positioning grooves provided on the side of the positioning plate corresponding to the positioning pin.

[0009] Preferably, the bottom of the winding drum is in contact with the top of the rotating seat, and the top plate and the middle of the winding drum are both vertically provided with cross grooves that are slidably connected to the cross shaft. The surface of the winding drum is spirally provided with winding grooves, and the upper side of the cross shaft is provided with an anti-disengagement groove that is slidably connected to the bolt in the bolt and nut assembly. The bolt in the bolt and nut assembly is threaded with a nut that is in contact with the cross shaft on the rear side of the bolt.

[0010] Preferably, the anti-detachment component includes a second screw rotatably connected to the upper end of the top plate, a lever fixedly connected to the top of the second screw coaxially, and a clamping frame slidably connected to the top plate on the upper side of the second screw.

[0011] Preferably, the limiting member includes a connecting plate fixedly connected to the mounting frame, a spring assembly is installed on the front side of the connecting plate, a clamping plate that fits against the side of the winding drum is installed on the front side of the spring assembly, and a slide rod that is slidably connected to the connecting plate is fixedly connected to the rear side of the clamping plate.

[0012] Preferably, the springs in the spring assembly are fixedly connected to the connecting plate and the clamping plate respectively, and a limit plate is installed on the slide rod near the rear side of the connecting plate.

[0013] Beneficial effects

[0014] This utility model provides a wiring harness storage device for a power distribution box. Compared with the prior art, it has the following advantages:

[0015] Beneficial effects:

[0016] 1. This distribution box wire harness storage device, by setting storage components inside the device, allows the rotating seat, positioning plate, cross shaft, top plate, winding drum, connecting plate, spring assembly, clamp plate, slide rod, first guide ring, third screw, positioning pin, and handwheel to cooperate with each other, providing the functions of storing wire harnesses and limiting and preventing them from falling off, improving the storage effect, and making it convenient for users to change the winding drum of the appropriate size according to the needs of wire harnesses of the corresponding size, improving the device's adaptability to wire harnesses of different thicknesses, and making it easy to take out the stored wire harnesses that need to be replaced, reducing the impact on wire harnesses that do not need to be replaced.

[0017] 2. This distribution box wire harness storage device, by setting an anti-detachment component inside the device, allows the wire harness to be separated from the terminals on both sides when it needs to be replaced. The shorter end of the wire harness, closer to the winding drum, is moved between the clamp frame and the top plate. The second screw is moved by the lever, and the second screw drives the clamp frame to move vertically, so that the clamp frame clamps the wire harness on the top plate. This facilitates the subsequent winding drum storage of the wire harness. This setting, by fixing the shorter end of the wire harness, helps to wind the longer end of the wire harness and prevents the shorter end of the wire harness from loosening during the winding process, which would affect the storage operation of the entire wire harness. Attached Figure Description

[0018] Figure 1 This is a perspective view of the present utility model;

[0019] Figure 2 This is an enlarged view of the storage component of this utility model;

[0020] Figure 3 This is a partial enlarged cross-sectional view of the storage component of this utility model;

[0021] Figure 4 This is an enlarged view of the winding component of this utility model;

[0022] Figure 5 This is an enlarged view of the anti-detachment component of this utility model;

[0023] Figure 6 This is an enlarged view of the limiting component of this utility model.

[0024] In the diagram: 1. Mounting frame; 2. First screw; 3. Storage component; 31. Rotating seat; 32. Positioning plate; 33. Cross shaft; 34. Winding component; 341. Top plate; 342. Winding spool; 343. Anti-detachment component; 3431. Toggle block; 3432. Second screw; 3433. Clamping frame; 344. Bolt and nut assembly; 35. Limiting component; 351. Connecting plate; 352. Spring assembly; 353. Clamping plate; 354. Slide rod; 36. First guide ring; 37. Third screw; 38. Positioning pin; 39. Handwheel; 4. Second guide ring. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] See Figures 1-6 This utility model provides the following two technical solutions:

[0027] First embodiment: A distribution box wire harness storage device includes a mounting frame 1. The mounting frame 1 is connected to a processing component for storing the distribution box wire harness. The processing component includes: an array of first screws 2, which are threaded onto both sides of the mounting frame 1 to install the device inside the distribution box.

[0028] Several storage components 3 are set on the mounting frame 1 for storing wire harnesses. The storage components 3 include several rotating seats 31 rotatably connected to the mounting frame 1. A positioning plate 32 is coaxially fixedly connected to the lower end of the rotating seat 31 near the mounting frame 1. A handwheel 39 is coaxially fixedly connected to the bottom of the positioning plate 32. A cross shaft 33 is coaxially fixedly connected to the rotating seat 31. A winding component 34 is connected to the cross shaft 33. The winding component 34 includes a winding cylinder 342 slidably connected to the cross shaft 33. A top plate 341 is coaxially fixedly connected to the top of the winding cylinder 342. Two sets of anti-detachment components 343 for preventing wire harness detachment are provided on the upper side of the top plate 341. A bolt and nut assembly 344 for locking the cross shaft 33 is installed on the upper side of the top plate 341. A first guide ring 36 is installed on the right side of the mounting frame 1 near the rotating seat 31. A limiting component 35 for limiting the wire harness is provided on the rear side of the mounting frame 1 near the rotating seat 31.

[0029] Several second guide rings 4 are fixedly connected to the left side of the mounting frame 1, corresponding to several storage parts 3. The storage part 3 also includes a third screw 37 threadedly connected to the lower side of the mounting frame 1 and located in front of the positioning plate 32. A positioning pin 38 is coaxially fixedly connected to the rear side of the third screw 37. Several positioning grooves are provided on the side of the positioning plate 32 corresponding to the positioning pin 38. The bottom of the winding drum 342 is attached to the bottom and top of the rotating seat 31. The top plate 341 and the middle of the winding drum 342 are both vertically connected with a cross groove that slides through the cross shaft 33. The surface of the winding drum 342 is spirally provided with a winding groove. The upper side of the cross shaft 33 is provided with an anti-disengagement groove that slides through the bolt in the bolt and nut assembly 344. The rear side of the bolt in the bolt and nut assembly 344 is threadedly connected with a nut that fits with the cross shaft 33.

[0030] The limiting component 35 includes a connecting plate 351 fixedly connected to the mounting frame 1. A spring assembly 352 is installed on the front side of the connecting plate 351. A clamping plate 353 that fits against the side of the winding drum 342 is installed on the front side of the spring assembly 352. A slide rod 354 that is slidably connected to the connecting plate 351 is fixedly connected to the rear side of the clamping plate 353. The springs in the spring assembly 352 are fixedly connected to the connecting plate 351 and the clamping plate 353 respectively. A limiting plate is installed on the slide rod 354 near the rear side of the connecting plate 351. The rotating seat 31, positioning plate 32, cross shaft 33, top plate 341, winding drum 342, connecting plate 351, spring assembly 352, clamping plate 353, slide rod 354, first guide ring 36, third screw 37, positioning pin 38, and handwheel 39 cooperate with each other to have the functions of storing and limiting the wire harness to prevent it from falling off. It also makes it easy for users to replace the winding drum 342 of the corresponding size according to the needs of the wire harness of the corresponding size, and it is easy to take out the stored wire harness.

[0031] The main difference between the second implementation method and the first implementation method is that:

[0032] The anti-detachment component 343 includes a second screw 3432 rotatably connected to the upper end of the top plate 341. A lever 3431 is coaxially fixedly connected to the top of the second screw 3432. A clamping frame 3433 is threadedly connected to the upper side of the second screw 3432 and slidably connected to the top plate 341. When the wire harness needs to be replaced, the two sides of the wire harness are separated from the terminals. The shorter end of the wire harness, which is closer to the winding drum 342, is moved to the space between the clamping frame 3433 and the top plate 341. The second screw 3432 is moved by the lever 3431, and the second screw 3432 drives the clamping frame 3433 to move vertically, so that the clamping frame 3433 clamps the wire harness on the top plate 341, which helps the winding drum 342 to store the wire harness later.

[0033] Furthermore, all content not described in detail in this specification is existing technology known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited; conventional equipment can be used.

[0034] In use, the user moves the entire device consisting of the mounting frame 1, the array of first screws 2, several storage parts 3, and the second guide ring 4 into the distribution box. The mounting frame 1 is then installed in a suitable position on the inner wall of the distribution box using the array of first screws 2. The corresponding wire harness is then moved to the end of the winding drum 342 via the first guide ring 36. The clamp 353, which is in contact with the side of the winding drum 342, is opened. The clamp 353 drives the slide rod 354 to slide along the mounting frame 1 and compresses the spring in the spring assembly 352, winding the wire harness into the spiral winding groove in the winding drum 342. Then, the other end of the wire harness is connected to the other end via the second guide ring 4. The clamp 353 is then released. Under the action of the compression spring in the spring assembly 352, the spring assembly 352 drives the clamp 353 and the slide rod 354 to slide, causing the clamp 353 to press the wire harness against the surface of the winding drum 342.

[0035] When the wire harness needs to be replaced, separate both sides of the wire harness from the terminals. Move the shorter end of the wire harness, closer to the winding drum 342, between the clamping frame 3433 and the top plate 341. Move the second screw 3432 using the toggle block 3431. The second screw 3432 will drive the clamping frame 3433 to move vertically, so that the clamping frame 3433 clamps the wire harness on the top plate 341. The third screw 37 will drive the positioning pin 38 to separate from the positioning groove on the side of the positioning plate 32. Turn the handwheel 39. The handwheel 39 will drive the winding component 34 to rotate through the rotating seat 31, the positioning plate 32, and the cross shaft 33. The rotating winding component 34 will wind the other side of the wire harness. After the winding and storage operation is completed, remove the bolt and nut assembly 344 to separate the top plate 341, the winding drum 342, the anti-detachment component 343 from the cross shaft 33, and remove the winding component 34 after the wire harness has been wound.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wiring harness storage device for a distribution box, comprising a mounting frame (1), characterized in that: The mounting frame (1) is connected to a processing component for storing and processing the wiring harness of the distribution box, the processing component including: The first screw (2) of the array is threaded to both sides of the mounting frame (1) to install the device inside the distribution box; Several storage components (3) are set on the mounting frame (1) for storing wire harnesses. Each storage component (3) includes several rotating seats (31) rotatably connected to the mounting frame (1). A positioning plate (32) is coaxially fixedly connected to the lower end of the mounting frame (1) near the rotating seat (31). A handwheel (39) is coaxially fixedly connected to the bottom of the positioning plate (32). A cross shaft (33) is coaxially fixedly connected to the rotating seat (31). A winding component (34) is connected to the cross shaft (33). The winding component (34) includes components connected to the cross shaft (33). 33) A slidably connected winding drum (342), the top of which is coaxially fixedly connected to a top plate (341), the top plate (341) is provided with two sets of anti-detachment parts (343) for preventing wire harness detachment on the upper side, the top plate (341) is provided with a bolt and nut assembly (344) for locking the cross shaft (33) on the upper side, the mounting frame (1) is provided with a first guide ring (36) near the right side of the rotating seat (31), and the mounting frame (1) is provided with a limiting part (35) for limiting the wire harness on the rear side near the rotating seat (31); Several second guide rings (4) are fixedly connected to the left side of the mounting frame (1) respectively, corresponding to several storage parts (3).

2. The distribution box wire harness storage device according to claim 1, characterized in that: The storage component (3) also includes a third screw (37) threaded to the lower side of the mounting frame (1) and located in front of the positioning plate (32). The rear side of the third screw (37) is coaxially fixedly connected to a positioning pin (38). The side of the positioning plate (32) is provided with several positioning grooves corresponding to the positioning pin (38).

3. The distribution box wire harness storage device according to claim 1, characterized in that: The bottom of the winding drum (342) is in contact with the bottom and top of the rotating seat (31). The top plate (341) and the winding drum (342) are both vertically connected with a cross groove that is slidably connected to the cross shaft (33). The surface of the winding drum (342) is spirally provided with a winding groove. The upper side of the cross shaft (33) is provided with an anti-disengagement groove that is slidably connected to the bolt in the bolt and nut assembly (344). The bolt in the bolt and nut assembly (344) is threaded with a nut that is in contact with the cross shaft (33) on the rear side of the bolt.

4. The distribution box wire harness storage device according to claim 1, characterized in that: The anti-detachment component (343) includes a second screw (3432) rotatably connected to the upper end of the top plate (341), a lever (3431) is coaxially fixedly connected to the top of the second screw (3432), and a clamping frame (3433) is threadedly connected to the upper side of the second screw (3432) and slidably connected to the top plate (341).

5. A distribution box wire harness storage device according to claim 1, characterized in that: The limiting member (35) includes a connecting plate (351) fixedly connected to the mounting frame (1). A spring assembly (352) is installed on the front side of the connecting plate (351). A clamping plate (353) that fits against the side of the winding drum (342) is installed on the front side of the spring assembly (352). A slide rod (354) that is slidably connected to the connecting plate (351) is fixedly connected to the rear side of the clamping plate (353).

6. A distribution box wire harness storage device according to claim 5, characterized in that: The springs in the spring assembly (352) are fixedly connected to the connecting plate (351) and the clamping plate (353) respectively, and the slide rod (354) is fitted with a limit plate near the rear side of the connecting plate (351).

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