A wire harness storage fixing structure for a distribution box

Abstract

The application provides a wire harness storage fixing structure for a distribution box, relates to the technical field of distribution boxes, and solves the problem of the uneven length of wire harnesses connected with various electrical devices in the distribution box, which leads to a large number of complicated and disordered lines after connection and is difficult to store and fix. The wire harness storage fixing structure comprises a partition plate; a position adjusting assembly is connected to the top surface of the partition plate; and a storage and fixing assembly is placed on the top surface of the partition plate. The position adjusting assembly comprises a rotating shaft, and the bottom of the rotating shaft is fixedly connected with a fixed plate. A supporting vertical rod is welded to the top surface of the fixed plate, a movable clamping plate is connected to the supporting vertical rod, and the movable clamping plate and the fixed plate form a clamping assembly. The storage and fixing assembly comprises a fixed block, the rotating shaft is installed at the back of the fixed block, and the inside of the fixed block stores the wire harnesses inside the distribution box. The wire harnesses with relatively short lengths can be placed into the front-to-back grooves inside the fixed block through the storage and fixing assembly, the clamping plate is pushed down by the spring, and the wire harnesses are clamped and fixed.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of distribution box, and particularly relates to a wire harness storage and fixing structure for a distribution box. BACKGROUND

[0002] As a commonly used device in the key links of circuit distribution and voltage transformation, the distribution box undertakes the important task of installing and fixing the core components such as switches and relays in the power line and connecting the circuit, so as to ensure the stable transmission of power. However, in the existing distribution box, due to the large number of electrical components and the uneven length of the wire harness connected by each electrical component, the connected wire harness is complex and disorganized, and it is difficult to store and fix. Moreover, for longer wire harness, the storage effect is more ideal by winding, but the current storage and fixing structure is difficult to adapt to the storage mode of winding wire harness. In addition, these structure members are fixed in position during use and lack flexibility, and it is difficult to adjust flexibly according to actual needs. SUMMARY

[0003] The wire harness storage and fixing structure for a distribution box provided by the present application can place the wire harness with relatively short length into the groove in the front-rear direction inside the fixing block through the storage and fixing assembly, and the wire harness is clamped and fixed by the spring pushing the clamping plate down.

[0004] In a first aspect, the present application provides a wire harness storage and fixing structure for a distribution box, which specifically comprises: a partition plate; a position adjusting assembly is connected to the top surface of the partition plate, and a storage and fixing assembly is placed on the top surface of the partition plate; the position adjusting assembly comprises a rotating shaft, and the bottom of the rotating shaft is fixedly connected with a fixed plate; a support vertical rod is welded to the top surface of the fixed plate, and a movable clamping plate is connected to the support vertical rod, and the movable clamping plate and the fixed plate form a clamping assembly; the storage and fixing assembly comprises a fixing block, the rotating shaft is installed at the back side of the fixing block, and the internal part of the fixing block stores the wire harness inside the distribution box.

[0005] In at least some embodiments, the storage and fixing assembly further comprises a top plate, a circular hole is formed in the internal part of the top plate, the circular hole is penetrated by a pull rod welded to the clamping plate, the top plate is fixedly connected to the top end of the support rod, the bottom end of the support rod is connected to the fixing block, a spring is arranged outside the support rod, the top end of the spring is connected to the bottom surface of the top plate, and the bottom end of the spring is connected to the top surface of the clamping plate.

[0006] In at least some embodiments, rectangular grooves are formed in the left and right sides of the top surface of the partition plate, a rack plate is connected to the internal part of the rectangular groove, and a connecting angle steel is welded to the bottom surface of the partition plate on the left and right sides, respectively, and a circular hole is formed in a section at the bottom of the connecting angle steel.

[0007] In at least some embodiments, the bottom of the clamping plate is provided with first clamping blocks with equal left and right spacing, and the bottom surface of the clamping plate is provided with second clamping blocks in the transverse direction, the first clamping blocks are clamped in the front and rear grooves in the fixed block, and the second clamping blocks are clamped in the transverse grooves in the fixed block, and when the clamping plate is pushed downward by the spring, the left and right wires can be clamped and fixed by the second clamping blocks.

[0008] In at least some embodiments, the top surface of the fixed plate is provided with two arc-shaped grooves, the bottom surface of the moving clamping plate is provided with two arc-shaped grooves corresponding to the arc-shaped grooves on the fixed plate, the top surface of the support vertical rod is fixedly welded with a connecting plate, the bottom surface of the connecting plate is between the moving clamping plate, and the outside of the support vertical rod is provided with a spring, when the moving clamping plate is attached to the top surface of the fixed plate, there is a rectangular gap between the moving clamping plate and the middle part of the fixed plate, the wires that need to be stored and rolled up can be placed by using the rectangular gap, and then the moving clamping plate is loosened, the wires are clamped by the spring pushing the moving clamping plate downward automatically, the wires are rolled up with the rotation of the shaft, and the storage is completed.

[0009] In at least some embodiments, the position adjusting assembly further comprises a rack plate, gears are welded to the left and right ends of the shaft respectively, and the gears are connected in meshing connection with the rack plate.

[0010] In at least some embodiments, the top surface of the fixed block is provided with grooves in the front and rear directions and with equal left and right spacing, the top surface of the fixed block is provided with a transverse groove in the left and right directions, the grooves are in communication with each other, two connecting rods are welded to the rear end surface of the fixed block, a sleeve ring is welded to the end of the connecting rod, the sleeve ring is sleeved on the outside of the shaft, and the sleeve ring is clamped in the arc-shaped groove of the fixed plate.

[0011] The application provides a wire harness storage fixing structure for a distribution box, which has the following beneficial effects:

[0012] In the device designed in the application, when it is necessary to store and fix the wire harness with relatively short length, the draw bar is pulled upward, and the draw bar drives the clamping plate connected therewith to move upward synchronously. At this time, the short wire harness is stably placed in the groove provided in the front and rear directions in the fixed block, the wire harness can meet the wire arrangement requirement in the left and right directions, the wire arrangement is more regular and orderly, and the subsequent storage and management are facilitated. After the wire harness is placed, the draw bar is loosened, and under the action of the elastic force of the spring, the clamping plate is quickly pushed downward, so that the wire harness is tightly clamped and fixed.

[0013] In addition, for the wire harness that needs to be rolled up, the wire harness to be rolled up is placed at the rectangular gap between the middle of the movable clamping plate and the fixed plate, and then the movable clamping plate is loosened. Under the action of the spring, the movable clamping plate will automatically push down until the wire harness is clamped firmly. Then, the fixed block is pulled, which will drive the rotating shaft connected thereto to rotate. In the rotating process, the wire harness will be orderly rolled up, and finally the storage work is completed.

[0014] In addition, the fixed block of the present application can be installed before the rotating shaft is installed, or it can be installed after the rotating shaft is installed. This flexible installation method enables users to freely adjust the usage according to actual needs and usage scenarios, thereby making the wire harness storage more diversified, while ensuring the neatness and beauty after storage. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings of the embodiments will be briefly introduced below.

[0016] The drawings described in the following description only relate to some embodiments of the present application, and are not a limitation of the present application.

[0017] In the drawings:

[0018] Figure 1 The installation and use structure schematic diagram of the rotating shaft of the present application is shown;

[0019] Figure 2 The structure schematic diagram of the position adjusting assembly of the present application is shown;

[0020] Figure 3 The installation and use structure schematic diagram of the rotating shaft of the present application is shown;

[0021] Figure 4 The structure schematic diagram of the storage fixing assembly of the present application is shown;

[0022] Figure 5 The structure schematic diagram of the clamping assembly of the present application is shown;

[0023] Figure 6 The structure schematic diagram of the present application Figure 5 The enlarged structure schematic diagram of A in the present application is shown;

[0024] Figure 7 The structure schematic diagram of the fixed block of the present application is shown;

[0025] Figure 8 The structure schematic diagram of the clamping plate of the present application is shown.

[0026] LIST OF REFERENCE NUMERALS

[0027] 1, position adjusting assembly; 11, rack plate; 12, rotating shaft; 1201, gear;

[0028] 2, clamping assembly; 21, fixed plate; 2101, support vertical rod; 2102, connecting plate; 22, moving clamp plate;

[0029] 3, storage fixing assembly; 31, fixed block; 3101, connecting rod; 31011, collar; 3102, support rod; 32, clamping plate; 3201, pull rod; 3202, first clamping block; 3203, second clamping block; 33, top plate;

[0030] 4, partition; 401, connecting angle steel. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme of the embodiments of the present application will be described clearly and completely below with reference to the drawings of the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the described embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0032] Embodiment: please refer to the drawings of the embodiments of the present application Figure 1 to the drawings of the embodiments of the present application Figure 8 :

[0033] The present application provides a wire harness storage fixing structure for a distribution box, comprising: a partition 4; the top surface of the partition 4 is clamped with a positioning assembly 1, and the top surface of the partition 4 is placed with a storage fixing assembly 3; the positioning assembly 1 comprises a rotating shaft 12, and the bottom of the rotating shaft 12 is fixedly connected with a fixed plate 21; the top surface of the fixed plate 21 is welded with a support vertical rod 2101, and the support vertical rod 2101 is clamped with a moving clamp plate 22, and the moving clamp plate 22 and the fixed plate 21 form a clamping assembly 2; the storage fixing assembly 3 comprises a fixed block 31, the rotating shaft 12 is installed at the rear side of the fixed block 31, and the inside of the fixed block 31 stores the internal wire harness of the distribution box.

[0034] In the embodiments of the present disclosure, as shown in the drawings of the embodiments of the present application Figure 1 The top surface of the partition 4 is provided with a rectangular groove on the left and right sides, the inside of the rectangular groove is clamped with a rack plate 11, and the bottom surface of the partition 4 is respectively welded with a connecting angle steel 401 on the left and right sides. A circular hole is formed in a section of the bottom of the connecting angle steel 401, so that the connecting angle steel 401 can be connected to the inner wall of the distribution box by means of a bolt assembly, thereby completing the fixed connection of the partition 4.

[0035] In the embodiments of the present disclosure, as shown in the drawings of the embodiments of the present application Figure 4 and the drawings of the embodiments of the present application Figure 7As shown, the top surface of the fixed block 31 is provided with grooves in front-rear direction and equal left-right spacing, and a transverse groove is provided in the left-right direction on the top surface of the fixed block 31, and the grooves are communicated with each other, and two connecting rods 3101 are welded on the rear end surface of the fixed block 31, and a collar 31011 is welded on the end of the connecting rod 3101, the collar 31011 is sleeved on the outside of the rotating shaft 12, and the collar 31011 is clamped in the arc-shaped groove of the fixed plate 21, when the fixed block 31 is pushed to move, the collar 31011 is moved through the connecting rod 3101, the rotating shaft 12 is pulled and rotated, the collar 31011 is clamped in the arc-shaped groove without affecting the rotation of the rotating shaft 12, and at the same time the rotating shaft 12 can be moved to fix the wire harness.

[0036] In the embodiment of the present disclosure, as shown in the accompanying drawings Figure 2 and the accompanying drawings Figure 3 As shown, the position adjusting assembly 1 further comprises a rack plate 11, and gears 1201 are welded on the left and right ends of the rotating shaft 12, and the gears 1201 are meshed and connected with the rack plate 11, when the fixed block 31 is pulled, the rotating shaft 12 can be moved in the front-rear direction, and through the meshing of the gears 1201 and the rack plate 11, the rotating shaft 12 is rotated while moving, so that the excess length of the wire harness can be wound up while the fixed block 31 is pushed backward.

[0037] In the embodiment of the present disclosure, as shown in the accompanying drawings Figure 4 As shown, the storage and fixing assembly 3 further comprises a top plate 33, a circular hole is provided in the inside of the top plate 33, the circular hole is penetrated by a pull rod 3201 welded on the clamping plate 32, and the top plate 33 is fixedly connected to the top end of a supporting rod 3102, the bottom end of the supporting rod 3102 is connected to the fixed block 31, a spring is arranged on the outside of the supporting rod 3102, the top end of the spring is connected to the bottom surface of the top plate 33, and the bottom end of the spring is connected to the top surface of the clamping plate 32, when the pull rod 3201 is pulled, the clamping plate 32 can be lifted up, and at the same time the spring is compressed, after the wire harness to be stored and fixed is placed in the grooves in the inside of the fixed block 31, the pull rod 3201 is loosened, and the clamping plate 32 is automatically pushed downward by the spring, so that automatic clamping and fixing are realized.

[0038] In the embodiment of the present disclosure, as shown in the accompanying drawings Figure 8 As shown, the bottom of the clamping plate 32 is provided with first clamping blocks 3202 with equal left-right spacing, and the bottom surface of the clamping plate 32 is provided with second clamping blocks 3203 in the transverse direction, the first clamping blocks 3202 are clamped in the front-rear direction grooves in the inside of the fixed block 31, and the second clamping blocks 3203 are clamped in the transverse grooves in the inside of the fixed block 31, when the clamping plate 32 is pushed downward by the spring, the wire harness in the left-right direction can be clamped and fixed through the second clamping blocks 3203, and the wire harness placed in the front-rear direction can be clamped and fixed through the first clamping blocks 3202.

[0039] In the embodiments of the present disclosure, as shown in the accompanying drawings Figure 5 and the accompanying drawings Figure 6 As shown in the accompanying drawings, the top surface of the fixed plate 21 is provided with two arc-shaped grooves, the bottom surface of the moving clamping plate 22 is provided with two arc-shaped grooves and the positions correspond to the arc-shaped grooves on the fixed plate 21, the top surface of the support vertical rod 2101 is fixedly welded with a connecting plate 2102, the bottom surface of the connecting plate 2102 and the moving clamping plate 22 are provided with springs outside the support vertical rod 2101, when the moving clamping plate 22 is attached to the top surface of the fixed plate 21, there is a rectangular gap between the moving clamping plate 22 and the middle part of the fixed plate 21, the wire harness that needs to be stored and rolled up can be placed by using the rectangular gap, and then the moving clamping plate 22 is loosened and the wire harness is clamped by the automatic downward pushing of the spring, the wire harness is rolled up along with the rotation of the rotating shaft 12, and the storage is completed.

[0040] The working principle of the embodiment is as follows:

[0041] In actual operation of the device, the storage process for wire harnesses of different lengths is as follows:

[0042] When processing a relatively short wire harness, first, the pull rod 3201 is steadily pulled up by hand, under the action of the pulling force, the pull rod 3201 drives the clamping plate 32 connected thereto to steadily move upward, thereby leaving space for placing the wire harness. Then, the short wire harness is accurately placed into the groove provided in the front-rear direction inside the fixed block 31. By using this horizontal groove, the wire harness can be orderly routed in the left-right direction, greatly improving the regularity of the routing and laying a foundation for subsequent storage work. After completing the placement of the wire harness, the pull rod 3201 is slowly loosened, at this time, under the action of the strong elastic force of the spring, the clamping plate 32 will be quickly and steadily pushed downward until the wire harness is tightly clamped and fixed, ensuring that the short wire harness will not loosen or shift during the storage process.

[0043] As for the longer wire harness that needs to be rolled up, the operation is also simple and efficient. First, place the wire harness to be rolled up in the rectangular gap between the moving clamping plate 22 and the middle part of the fixed plate 21, ensuring that the wire harness is placed stably and accurately. Then, loosen the moving clamping plate 22, under the automatic action of the spring, the moving clamping plate 22 will be quickly pushed downward until the wire harness is tightly clamped. At this time, the fixed block 31 is gently pulled by hand, the fixed block 31 drives the rotating shaft 12 connected thereto to start rotating, in the rotating process of the rotating shaft 12, the wire harness will be orderly rolled up along with the rotation, and finally the storage work is completed, the wire harness is neat and orderly, which is convenient for management and use.

Claims

1. A wiring harness storage and securing structure for an electrical distribution box, comprising: Partition (4); characterized in that, the top surface of the partition (4) is snapped with an adjustment component (1), and the top surface of the partition (4) is placed with a storage and fixing component (3); the adjustment component (1) includes a rotating shaft (12), and the bottom of the rotating shaft (12) is fixedly connected to a fixing plate (21); the top surface of the fixing plate (21) is welded with a support rod (2101), and a movable clamping plate (22) is snapped on the support rod (2101), and the movable clamping plate (22) and the fixing plate (21) form a clamping component (2); the storage and fixing component (3) includes a fixing block (31), the rotating shaft (12) is installed on the rear side of the fixing block (31), and the inside of the fixing block (31) stores the wiring harness inside the distribution box; The adjustment assembly (1) also includes a rack plate (11), and gears (1201) are welded to the left and right ends of the rotating shaft (12), respectively. The gears (1201) mesh with the rack plate (11). The top surface of the fixed plate (21) is provided with two arc-shaped grooves, and the bottom surface of the movable clamping plate (22) is provided with two arc-shaped grooves, which are corresponding to the arc-shaped grooves on the fixed plate (21). The top surface of the support rod (2101) is fixedly welded with a connecting plate (2102). A spring is provided between the bottom surface of the connecting plate (2102) and the movable clamping plate (22) and on the outside of the support rod (2101). When the movable clamp (22) is attached to the top surface of the fixed plate (21), there is a rectangular notch between the movable clamp (22) and the middle of the fixed plate (21); The top surface of the fixing block (31) has grooves that are connected in the front and back directions and have equal spacing in the left and right directions. The top surface of the fixing block (31) has a horizontal groove in the left and right directions. The grooves are connected to each other. Two connecting rods (3101) are welded to the rear end face of the fixing block (31). A collar (31011) is welded to the end of the connecting rod (3101). The collar (31011) is sleeved on the outside of the rotating shaft (12) and is engaged in the arc groove of the fixing plate (21).

2. The wire harness storage and fixing structure for a distribution box according to claim 1, characterized in that, The storage and fixing component (3) also includes a top plate (33), which has a round hole inside. The round hole is penetrated by a pull rod (3201) welded on the clamping plate (32). The top plate (33) is fixedly connected to the top of the support rod (3102). The bottom end of the support rod (3102) is connected to the fixing block (31). A spring is provided on the outside of the support rod (3102). The top end of the spring is connected to the bottom surface of the top plate (33), and the bottom end of the spring is connected to the top surface of the clamping plate (32).

3. A wire harness storage and fixing structure for a distribution box according to claim 2, characterized in that, The bottom of the clamping plate (32) is provided with first clamping blocks (3202) with equal left and right spacing, and the bottom surface of the clamping plate (32) is provided with transverse second clamping blocks (3203) in the left and right directions, the first clamping blocks (3202) are clamped in the front and back direction grooves in the inside of the fixed block (31), and the second clamping blocks (3203) are clamped in the transverse grooves in the inside of the fixed block (31).

4. The wire harness storage fixing structure for a distribution box according to claim 1, characterized in that, The top surface of the partition plate (4) is provided with rectangular grooves on the left and right sides, a rack plate (11) is clamped in the inside of the rectangular grooves, and the bottom surface of the partition plate (4) is respectively welded with connecting angle steels (401) on the left and right sides, and a circular hole is formed in the bottom of the connecting angle steel (401).

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