A programmable power distribution cabinet with wire harness arrangement function

Abstract

This utility model relates to the field of programmable power distribution cabinet technology and discloses a programmable power distribution cabinet with wire harness management function. It includes a programmable power distribution cabinet body, a cabinet door rotatably mounted on the front of the cabinet body, a junction box fixedly mounted inside the cabinet body, connecting elements fixedly mounted inside the cabinet body, a wire harness management mechanism inside the cabinet body, a rainproof roof on the top of the cabinet body, a telescopic rod fixedly mounted on the inner side of the rainproof roof, a cover plate fixedly mounted on the telescopic end of the telescopic rod, a heat dissipation mechanism on the top of the cabinet body, a ratchet engaging a ratchet to secure the wire harness, a bidirectional threaded rod rotating to cause a moving seat to straighten the secured wire harness to both sides, a detachable mounting base for easy maintenance and replacement, an electric fan for cooling the internal components, and a filter plate to prevent dust from entering the device.

Description

Technical Field

[0001] The utility model relates to the technical field of programmable power distribution cabinets, in particular to a programmable power distribution cabinet with a wire harness arranging function. Background Art

[0002] The distribution cabinet is a general term for the motor control center, which is divided into power distribution cabinet, lighting distribution cabinet and metering cabinet. It is the final equipment of the distribution system, mainly for the control, monitoring, measurement and protection of power lines and electrical equipment. When the distribution cabinet is in use, the internal wiring harness needs to be sorted out to facilitate classification and subsequent maintenance. A large amount of heat will be generated during the operation of the distribution cabinet, which needs to be dissipated.

[0003] According to the description of a power distribution cabinet with a harness tidying mechanism disclosed on the patent website (authorization announcement number: CN219760256U), "The utility model discloses a power distribution cabinet with a harness tidying mechanism, including a power distribution cabinet body, a top cover is screwed on the top, and also includes: a row of functional unit rooms are evenly spaced inside the power distribution cabinet body, and three connecting wire harnesses are screwed to the bottom of the row of functional unit rooms, and the bottoms of the three connecting wire harnesses are respectively connected to different control units. The power distribution cabinet with a harness tidying mechanism is installed with threaded rods, a movable seat and a cooling fan. When the power distribution cabinet body is in use, a large amount of heat will be generated. At this time, the servo motor is started to drive the two threaded rods to rotate through the first connecting belt and the second connecting belt. Because the bottoms of the two threaded rods are threaded through and connected to the movable seat, the two movable seats can be driven to move up and down reciprocatingly, and the cooling fans connected to the inner sides of the two movable seats can be better driven to evenly dissipate the heat generated inside the power distribution cabinet body."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use, the utility model can facilitate the sorting of the connected wire harnesses after disorder by pulling the sorting seat through the connecting block and the mounting rod, and finally use the elastic force of the reset spring itself to conveniently reset the position of the sorting seat after movement. However, it is not convenient for fixing the wire harness, and it only has a sorting effect, and the subsequent wire harnesses will still be disordered. The moving seat moves up and down to drive the cooling fan to evenly dissipate the heat generated by the use of the internal part of the distribution cabinet body. However, the air contains impurities such as dust, which will cause malfunctions to electronic components. Therefore, it is necessary to improve a programmable distribution cabinet with a wire harness sorting function to solve the above problems. Utility Model Content

[0006] The utility model aims to provide a programmable power distribution cabinet with a wire harness arrangement function to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a programmable power distribution cabinet with a wiring harness organizing function, comprising a programmable power distribution cabinet body, a cabinet door is rotatably installed on the front of the programmable power distribution cabinet body, a junction box is fixedly installed inside the programmable power distribution cabinet body, a connecting element is fixedly installed inside the programmable power distribution cabinet body, a wiring harness organizing mechanism is arranged inside the programmable power distribution cabinet body, a rainproof roof is arranged on the top of the programmable power distribution cabinet body, a telescopic rod is fixedly installed on the inner side of the rainproof roof, a shield is fixedly installed on the telescopic end of the telescopic rod, the shield is slidably installed on the inner side of the rainproof roof, and a heat dissipation mechanism is arranged on the top of the programmable power distribution cabinet body.

[0008] The wire harness tidying mechanism comprises a fixed position adjustment component and a wire harness fixing component. The fixed position adjustment component is arranged inside a programmable power distribution cabinet body, and the wire harness fixing component is arranged inside the fixed position adjustment component.

[0009] Preferably, the fixed position adjustment component includes a first motor, which is fixedly installed inside a programmable power distribution cabinet body, a bidirectional threaded rod is fixedly installed on the output end of the first motor, a support column is fixedly installed inside the programmable power distribution cabinet body, a movable seat is slidably installed outside the support column, a mounting seat is movably installed inside the movable seat, a pin is slidably installed inside the mounting seat, a spring is fixedly installed on the inner side of the pin, and the pin is reset by the spring.

[0010] Preferably, the movable seat is threadedly installed on the outside of the bidirectional threaded rod, and holes are provided at positions corresponding to the movable seat and the plug, and the plug is inserted into the holes provided in the movable seat. There are two movable seats, and the movable seat moves by rotating the bidirectional threaded rod.

[0011] Preferably, the wiring harness fixing assembly includes a connecting frame, the connecting frame is fixedly mounted on the front side of the mounting seat, a rotating shaft 1 is rotatably mounted on the outside of the connecting frame, a restraining belt is fixedly mounted on the outside of the rotating shaft 1, a ratchet is arranged on the outside of the restraining belt, a rotating shaft 2 is rotatably mounted on the outside of the rotating shaft 2, a pawl is fixedly mounted on the outside of the rotating shaft 2, a torsion spring is arranged on the outside of the rotating shaft 2, and the restraining belt is inserted into the interior of the connecting frame so that the restraining belt fixes the wiring harness.

[0012] Preferably, one end of the restraining belt away from the rotating shaft is inserted into the interior of the connecting frame, one end of the torsion spring is fixedly mounted on the exterior of the connecting frame, and the other end is fixedly mounted on the exterior of the pawl, and the pawl is reset by the torsion spring.

[0013] Preferably, the heat dissipation mechanism includes a heat dissipation hood, which is fixedly mounted on the top of the programmable power distribution cabinet body, a second motor is fixedly mounted on the inner side of the heat dissipation hood, a half gear is fixedly mounted on the output end of the second motor, an annular rack is slidably mounted on the top of the programmable power distribution cabinet body, a cleaning roller is fixedly mounted on the outside of the annular rack, an electric fan is fixedly mounted on the inner side of the heat dissipation hood, and a filter plate is fixedly mounted on the inside of the programmable power distribution cabinet body, and dust in the air is filtered through the filter plate.

[0014] Preferably, a ventilation window is provided on the surface of the rainproof roof, the half gear is meshed with the annular rack, there are two cleaning rollers, and the annular rack is caused to reciprocate left and right by the rotation of the half gear.

[0015] Compared with the prior art, the utility model provides a programmable power distribution cabinet with a wire harness arrangement function, which has the following beneficial effects:

[0016] 1. The programmable power distribution cabinet with harness arrangement function places the harness on the front of the connecting frame, closes the upper restraint belt, and fixes the restraint belt by clamping the ratchet teeth with the pawl, that is, fixing the harness. At the same time, the bidirectional threaded rod is driven to rotate by the first motor, so that the movable seat drives the fixed harness to stretch to both sides, so as to straighten the harness. At the same time, the mounting seat is set to be detachable, which is convenient for maintenance and replacement of the device.

[0017] 2. The programmable power distribution cabinet with harness arrangement function controls the opening and closing of the ventilation window on the rainproof top surface through the telescopic rod to prevent rainwater from entering the device, and uses the electric fan to blow air to the inside of the device to dissipate heat. The filter plate prevents dust and the like from entering the device. The second motor drives the half gear to rotate, and the half gear causes the annular rack to drive the cleaning roller to reciprocate left and right, so that the cleaning roller cleans the filter plate, preventing dust from clogging the filter plate and improving the heat dissipation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the front view and cross-sectional appearance structure of the utility model;

[0021] Figure 3This is a schematic diagram of the appearance structure of the fixed position adjustment component of the utility model;

[0022] Figure 4 This is a schematic diagram of the appearance structure of the wiring harness fixing component of the utility model;

[0023] Figure 5 This is a schematic diagram of the appearance structure of the heat dissipation mechanism of the utility model.

[0024] In the figure: 1. cabinet body of programmable power distribution cabinet; 2. cabinet door; 3. junction box; 4. connecting element; 5. wiring harness arrangement mechanism; 6. rainproof roof; 7. telescopic rod; 8. shield; 9. heat dissipation mechanism; 51. fixed position adjustment component; 52. wiring harness fixing component; 511. first motor; 512. bidirectional threaded rod; 513. support column; 514. moving seat; 515. mounting seat; 516. latch; 517. spring; 521. connecting frame; 522. rotating shaft one; 523. restraining belt; 524. ratchet; 525. rotating shaft two; 526. pawl; 527. torsion spring; 91. heat dissipation cover; 92. second motor; 93. half gear; 94. ring rack; 95. cleaning roller; 96. electric fan; 97. filter plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Embodiment 1:

[0028] See also Figure 1-4The utility model provides a technical solution: a programmable power distribution cabinet with a wiring harness tidying function, comprising a programmable power distribution cabinet body 1, a cabinet door 2 is rotatably installed on the front of the programmable power distribution cabinet body 1, a junction box 3 is fixedly installed inside the programmable power distribution cabinet body 1, a connecting element 4 is fixedly installed inside the programmable power distribution cabinet body 1, a wiring harness tidying mechanism 5 is arranged inside the programmable power distribution cabinet body 1, a rainproof roof 6 is arranged on the top of the programmable power distribution cabinet body 1, a telescopic rod 7 is fixedly installed on the inner side of the rainproof roof 6, a shield plate 8 is fixedly installed on the telescopic end of the telescopic rod 7, the shield plate 8 is slidably installed on the inner side of the rainproof roof 6, and a heat dissipation mechanism 9 is arranged on the top of the programmable power distribution cabinet body 1.

[0029] The wire harness tidying mechanism 5 includes a fixed position adjustment component 51 and a wire harness fixing component 52 . The fixed position adjustment component 51 is arranged inside the programmable power distribution cabinet body 1 , and the wire harness fixing component 52 is arranged inside the fixed position adjustment component 51 .

[0030] Furthermore, the fixed position adjustment component 51 includes a first motor 511, which is fixedly installed inside the programmable power distribution cabinet body 1, and a bidirectional threaded rod 512 is fixedly installed on the output end of the first motor 511. A support column 513 is fixedly installed inside the programmable power distribution cabinet body 1, and a movable seat 514 is slidably installed outside the support column 513. A mounting seat 515 is movably installed inside the movable seat 514, and a pin 516 is slidably installed inside the mounting seat 515. A spring 517 is fixedly installed on the inner side of the pin 516, and the pin 516 is reset by the spring 517.

[0031] Furthermore, the movable seat 514 is threadedly installed on the outside of the bidirectional threaded rod 512, and holes are opened at the corresponding positions of the movable seat 514 and the pin 516. The pin 516 is inserted into the inside of the hole opened by the movable seat 514. There are two movable seats 514, and the movable seat 514 is moved by rotating the bidirectional threaded rod 512.

[0032] Furthermore, the wiring harness fixing assembly 52 includes a connecting frame 521, which is fixedly mounted on the front side of the mounting seat 515, a rotating shaft 522 is rotatably mounted on the outside of the connecting frame 521, a restraining belt 523 is fixedly mounted on the outside of the rotating shaft 522, a ratchet 524 is arranged on the outside of the restraining belt 523, a rotating shaft 525 is rotatably mounted on the outside of the connecting frame 521, a ratchet 526 is fixedly mounted on the outside of the rotating shaft 525, a torsion spring 527 is arranged on the outside of the rotating shaft 525, and the restraining belt 523 is inserted into the interior of the connecting frame 521 so that the restraining belt 523 fixes the wiring harness.

[0033] Furthermore, one end of the restraining belt 523 away from the rotating shaft 522 is inserted into the inside of the connecting frame 521, one end of the torsion spring 527 is fixedly installed on the outside of the connecting frame 521, and the other end is fixedly installed on the outside of the pawl 526, and the pawl 526 is reset by the torsion spring 527.

[0034] Embodiment 2:

[0035] See also Figure 5 , and combined with Example 1, it is further obtained that the heat dissipation mechanism 9 includes a heat dissipation cover 91, the heat dissipation cover 91 is fixedly installed on the top of the programmable power distribution cabinet body 1, a second motor 92 is fixedly installed on the inner side of the heat dissipation cover 91, a half gear 93 is fixedly installed on the output end of the second motor 92, an annular rack 94 is slidably installed on the top of the programmable power distribution cabinet body 1, a cleaning roller 95 is fixedly installed on the outside of the annular rack 94, an electric fan 96 is fixedly installed on the inner side of the heat dissipation cover 91, and a filter plate 97 is fixedly installed inside the programmable power distribution cabinet body 1, and dust in the air is filtered through the filter plate 97.

[0036] Furthermore, a ventilation window is provided on the surface of the rainproof top 6, the half gear 93 is meshed with the annular rack 94, and there are two cleaning rollers 95, and the annular rack 94 is reciprocated left and right by the rotation of the half gear 93.

[0037] In actual operation, when the device is used, the wiring harness connected to the bottom of the programmable power distribution cabinet 1 is classified through the junction box 3, and the wiring harness is placed on the front of the connecting frame 521, and the upper restraining belt 523 is closed. The ratchet 526 clamps the ratchet 524 to fix the restraining belt 523, that is, the wiring harness is fixed. At the same time, the first motor 511 drives the bidirectional threaded rod 512 to rotate, so that the movable seat 514 drives the fixed wiring harness to stretch to both sides to straighten the wiring harness. At the same time, the mounting seat 515 is set to be detachable for easy maintenance and replacement of the device. The shield plate 8 is controlled by the telescopic rod 7 to open and close the air permeable window on the surface of the rainproof top 6, so that the device prevents rainwater from entering the inside of the device. The electric fan 96 is used to blow air to the inside of the device for heat dissipation. The filter plate 97 prevents dust and the like from entering the device. The second motor 92 drives the half gear 93 to rotate, and the half gear 93 causes the annular rack 94 to drive the cleaning roller 95 to reciprocate left and right, so that the cleaning roller 95 cleans the filter plate 97 to prevent dust from clogging the filter plate 97, thereby improving the heat dissipation effect.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A programmable power distribution cabinet with a wire harness arrangement function, comprising a programmable power distribution cabinet body (1), characterized in that: The front of the programmable power distribution cabinet (1) is rotatably mounted with a cabinet door (2); a junction box (3) is fixedly mounted inside the programmable power distribution cabinet (1); a connecting element (4) is fixedly mounted inside the programmable power distribution cabinet (1); a wire harness arrangement mechanism (5) is arranged inside the programmable power distribution cabinet (1); a rainproof roof (6) is arranged on the top of the programmable power distribution cabinet (1); a telescopic rod (7) is fixedly mounted on the inner side of the rainproof roof (6); a shield (8) is fixedly mounted on the telescopic end of the telescopic rod (7); the shield (8) is slidably mounted on the inner side of the rainproof roof (6); and a heat dissipation mechanism (9) is arranged on the top of the programmable power distribution cabinet (1); The wire harness arranging mechanism (5) comprises a fixed position adjustment component (51) and a wire harness fixing component (52); the fixed position adjustment component (51) is arranged inside a programmable power distribution cabinet body (1); and the wire harness fixing component (52) is arranged inside the fixed position adjustment component (51).

2. A programmable power distribution cabinet with a wiring harness arrangement function according to claim 1, characterized in that: The fixed position adjustment component (51) comprises a first motor (511), the first motor (511) is fixedly mounted inside a programmable power distribution cabinet body (1), a bidirectional threaded rod (512) is fixedly mounted on the output end of the first motor (511), a support column (513) is fixedly mounted inside the programmable power distribution cabinet body (1), a movable seat (514) is slidably mounted outside the support column (513), a mounting seat (515) is movably mounted inside the movable seat (514), a latch (516) is slidably mounted inside the mounting seat (515), and a spring (517) is fixedly mounted on the inner side of the latch (516).

3. A programmable power distribution cabinet with a wiring harness arrangement function according to claim 2, characterized in that: The movable seat (514) is threadedly mounted on the outside of the bidirectional threaded rod (512); the movable seat (514) and the latch (516) are provided with insertion holes at positions corresponding to the positions of the movable seat (514); the latch (516) is plugged into the insertion holes provided in the movable seat (514); and there are two movable seats (514).

4. A programmable power distribution cabinet with a wiring harness arrangement function according to claim 2, characterized in that: The wiring harness fixing assembly (52) includes a connecting frame (521), the connecting frame (521) is fixedly mounted on the front side of the mounting seat (515), a rotating shaft (522) is rotatably mounted on the outside of the connecting frame (521), a restraining belt (523) is fixedly mounted on the outside of the rotating shaft (522), a ratchet (524) is arranged on the outside of the restraining belt (523), a rotating shaft (525) is rotatably mounted on the outside of the connecting frame (521), a ratchet (526) is fixedly mounted on the outside of the rotating shaft (525), and a torsion spring (527) is arranged on the outside of the rotating shaft (525).

5. A programmable power distribution cabinet with a wiring harness arrangement function according to claim 4, characterized in that: One end of the restraining belt (523) away from the rotating shaft (522) is inserted into the interior of the connecting frame (521), one end of the torsion spring (527) is fixedly mounted on the outside of the connecting frame (521), and the other end is fixedly mounted on the outside of the ratchet (526).

6. The programmable power distribution cabinet with wire harness arrangement function according to claim 1, characterized in that: The heat dissipation mechanism (9) comprises a heat dissipation cover (91), the heat dissipation cover (91) is fixedly mounted on the top of the programmable power distribution cabinet body (1), a second motor (92) is fixedly mounted on the inner side of the heat dissipation cover (91), a half gear (93) is fixedly mounted on the output end of the second motor (92), an annular rack (94) is slidably mounted on the top of the programmable power distribution cabinet body (1), a cleaning roller (95) is fixedly mounted on the outside of the annular rack (94), an electric fan (96) is fixedly mounted on the inner side of the heat dissipation cover (91), and a filter plate (97) is fixedly mounted inside the programmable power distribution cabinet body (1).

7. A programmable power distribution cabinet with a wiring harness arrangement function according to claim 6, characterized in that: A ventilation window is provided on the surface of the rainproof roof (6), the half gear (93) and the annular rack (94) are meshed with each other, and the number of the cleaning rollers (95) is two.

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