A quick wiring distribution box

Abstract

The utility model relates to a quick wiring distribution box belongs to the technical field of wiring distribution box. The utility model discloses a cabinet body, cabinet door, slot rail support, limiting side seat, mounting support and wiring positioning seat, and the slot rail support and mounting support are all horizontally set in the opposite side of the cabinet body with cabinet door, and the mounting support is located below the slot rail support, and the slot rail support is used for sliding connection switch element group, and two limiting side seats are installed on the slot rail support and respectively resist in switch element group both ends, and a plurality of vertical slots are equipped on the mounting support, and the lower end is equipped with elastic clamp head in the slot, and the wiring positioning seat is inserted in the slot and is supported by the elastic clamp head. The utility model can effectively improve the efficiency of switch element wiring installation.

Description

Technical Field

[0001] This utility model relates to the field of wiring distribution box technology, and in particular to a distribution box that can be quickly wired. Background Technology

[0002] Currently, to improve the efficiency of wiring and installation of switching components in distribution boxes, existing technologies, such as the Chinese utility model patent with authorization announcement number CN 207542603 U, disclose a distribution cabinet with slide rails. This includes a cabinet body and a receiving cavity within the cabinet body for placing components. Slide rails are provided on opposite side walls of the receiving cavity, and slide bars that slide along the front-back direction of the cabinet body are slidably connected to the slide rails. Multiple vertically distributed mounting strips are provided between two slide bars. Fastening components for fixing the slide bars are provided on the side walls of the receiving cavity. The fastening components include screw holes and first bolts. Multiple screw holes are located on the side walls of the receiving cavity and distributed along the length of the slide rails. The first bolts penetrate the slide bars and are threadedly connected to the screw holes. The components inside the distribution cabinet can be easily adjusted in position via the slide rails, thus facilitating the connection of components of different sizes to terminal wires.

[0003] However, the aforementioned power distribution cabinet still suffers from low efficiency in wiring and installing components. Utility Model Content

[0004] The purpose of this invention is to solve the problems existing in the prior art and provide a distribution box that can quickly connect wires, which can effectively improve the efficiency of wiring and installation of switching elements.

[0005] The objective of this utility model is achieved through the following technical solution:

[0006] A quick-connection distribution box includes a cabinet and a cabinet door, and also includes a rail support, limit seats, mounting supports, and wiring positioning seats. The rail support and the mounting supports are both horizontally arranged on the side of the cabinet body opposite to the cabinet door. The mounting supports are located below the rail support. The rail support is used for sliding connection of switch element groups. Two limit seats are installed on the rail support and abut against both ends of the switch element groups respectively. The mounting supports are provided with multiple vertical slots. The lower end of the slot is provided with a flexible locking head. The wiring positioning seats are inserted into the slots and supported by the flexible locking heads.

[0007] Preferably, the limiting seat includes an adjusting mounting part and an abutting limiting part. The adjusting mounting part is fitted and slidably connected to the rail support, and the adjusting mounting part and the rail support are positioned by bolts. The abutting limiting part abuts against the middle of the side end of the switch element group.

[0008] Preferably, the rail support is provided with a strip-shaped hole along its length, and the adjustment mounting part is connected to the rail support at the strip-shaped hole by bolts.

[0009] Preferably, the rail support is provided with two opposing limiting strips, and the limiting side seat is provided with two limiting hooks, one above and one below, that respectively cooperate with the two limiting strips.

[0010] Preferably, the wiring positioning seat includes a positioning seat body, a wiring limiting block, and a spring. Both the positioning seat body and the wiring limiting block are provided with wiring holes. The positioning seat body is provided with an installation slot. The spring is located between the wiring limiting block and the mounting support, pushing the wiring limiting block into the installation slot so that the wiring holes on the positioning seat body and the wiring limiting block are misaligned and clamp the wire.

[0011] Preferably, the wiring limit block has limit plates on both opposite sides, and the positioning seat body has a limiting step inside the body to restrict the wiring limit block from moving into the mounting slot.

[0012] Preferably, the positioning seat body is provided with a wiring limit block pressing port.

[0013] Preferably, the upper end of the slot is provided with a positioning protrusion that matches the upper and lower positions of the positioning seat for positioning the flexible clip head.

[0014] Preferably, the lower end of the cabinet is provided with a wiring port, and a wiring comb is provided above the wiring port.

[0015] Preferably, the rail support has multiple rails distributed vertically.

[0016] The advantages of this utility model are:

[0017] 1. The switch element assembly can slide along the slotted rail bracket and be positioned and installed through the limiting side seat. The wiring positioning seat can be freely installed in the slot on the mounting bracket. Therefore, the installation positions of the switch element assembly and the wiring positioning seat can be freely adjusted, which greatly improves the flexibility of their cooperation and thus improves the efficiency of switch element wiring installation.

[0018] 2. It is not necessary to install each switch in the switch element group individually. Instead, the positioning and installation are achieved through the limiting side seats at both ends of the entire switch element group, which effectively improves the installation efficiency of the switch element group.

[0019] 3. The wiring positioning base adopts a plug-in installation method, which is convenient and efficient to operate;

[0020] 4. The positioning seat body and the wiring limit block are used to lock the wires in an alternating manner, ensuring the positional stability of the wiring end and making the operation convenient. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 A schematic diagram of a quick-connection distribution box provided in the embodiments of this specification;

[0023] Figure 2 This is a schematic diagram of the installation structure of the rail support and mounting bracket provided in the embodiments of this specification;

[0024] Figure 3 This is a structural diagram of the mounting bracket provided in the embodiments of this specification;

[0025] Figure 4 This is an exploded view of the wiring positioning base provided in the embodiments of this specification;

[0026] In the diagram: 1. Cabinet body; 2. Cabinet door; 3. Lock; 4. Wiring port; 5. Rail bracket; 51-Strip hole; 52-Limit strip; 6. Limiting side seat; 61. Adjustable mounting part; 62. Abutting limiting part; 7. Wiring comb frame; 8. Mounting support; 9. Wiring positioning seat; 91. Positioning seat body; 911-Mounting slot; 912-Wiring limit block pressing port; 92-Wiring limit block; 921-Limiting plate; 93. Spring; 94. Wiring hole; 12. Slot; 13. Elastic clip; 14. Positioning protrusion; 100-Switch element group. Detailed Implementation

[0027] 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.

[0028] It should be noted that the structures, proportions, sizes, etc., shown in the accompanying drawings of this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which this application can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size should still fall within the scope of the technical content disclosed in this application, provided that they do not affect the effects and purposes that this application can produce.

[0029] As mentioned in the background section, the distribution cabinet adapts to the connection of the terminal wires by adjusting the position of the components. However, with a large number of components and a limited range of position adjustment for each component, it is difficult to ensure convenient connection between each component and the terminal wire. Therefore, the problem of low efficiency in component wiring and installation still exists.

[0030] Therefore, such as Figure 1 and 2 As shown, this embodiment provides a quick-connection distribution box, including a cabinet 1 and a cabinet door 2. Conventionally, the cabinet door 2 is connected to the cabinet 1 via a hinge, and the cabinet door 2 is equipped with a latch 3 for closure. To achieve quick wiring, the cabinet 1 is equipped with a rail support 5, limiting side seats 6, mounting supports 8, and wiring positioning seats 9. The rail support 5 and mounting supports are both horizontally positioned on the side of the cabinet 1 opposite to the cabinet door. The mounting supports 8 are located below the rail support 5. The rail support 5 is used for sliding connection of a switch element assembly 100. Two limiting side seats 6 are mounted on the rail support 5 and respectively abut against both ends of the switch element assembly 100. The mounting supports 8 are equipped with multiple vertical slots 12, and the lower end of each slot 12 is provided with an elastic locking head 13. The wiring positioning seat 9 is inserted into the slot 12 and supported by the elastic locking head 13. In this way, the switch element assembly 100 can slide along the rail bracket 5 to adjust its position, and then the two limiting seats 6 respectively support the left and right ends of the entire switch element assembly 100 to achieve stable installation of the switch element assembly. At the same time, according to the installation position requirements, the wiring positioning seat 9 can be inserted into the corresponding slot 12 on the mounting support 8. Thus, the installation positions of both the switch element assembly 100 and the wiring positioning seat 9 can be flexibly adjusted to improve the accuracy of their positional matching. During wiring installation, the wire can quickly pass through the wiring positioning seat 9 at the corresponding position and connect to the switch element, improving the efficiency of wiring installation. Of course, according to installation needs, multiple rail brackets 5 can be set along the vertical direction, and the same applies to the mounting support 8.

[0031] It should be noted that the rail bracket 5 is an existing structure, and the existing switch element also has a downward-opening groove on its back to match the upper end of the rail bracket. That is, while the switch element slides on the rail bracket, it is also supported by the rail bracket 5. However, the existing technology requires each switch element to be fixedly installed on the rail bracket 5 separately. This embodiment can achieve the installation and positioning of the entire switch element group 100 by fixing the two limiting side seats 6, thus achieving higher installation efficiency.

[0032] Specifically, the limiting seat 6 includes an adjusting mounting part 61 and an abutting limiting part 62. The adjusting mounting part 61 is fitted and slidably connected to the rail bracket 5. The adjusting mounting part 61 and the rail bracket 5 are positioned by bolts, meaning the limiting seat 6 can also be adjusted by sliding, making installation more convenient. The abutting limiting part 62 abuts against the middle of the side end of the switch element assembly 100 to ensure the stability of the switch element assembly's positioning. To accommodate the position of the switch element assembly, the rail bracket 5 has a strip-shaped hole 51 along its length. The adjusting mounting part 51 is connected to the rail bracket 5 at the strip-shaped hole 51 by bolts. As described above, the rail bracket 5 is an existing structure with two opposing limiting bars 52. The limiting seat 6 has two limiting hooks, one above the other, that respectively engage with the two limiting bars 52 to ensure the stability of the sliding connection between the limiting seat and the rail bracket.

[0033] like Figure 3 and 4 As shown, the wiring positioning base 9 includes a positioning base body 91, a wiring limiting block 92, and a spring 93. Both the positioning base body 91 and the wiring limiting block 92 are provided with wiring holes 94. The positioning base body 91 has a mounting slot 911. The spring 93 is located between the wiring limiting block 92 and the mounting support 8, pushing the wiring limiting block 92 into the mounting slot 911, causing the wiring holes 94 on the positioning base body 91 and the wiring limiting block 92 to misalign and clamp the wire. In use, by pressing the wiring limiting block 92, the wiring holes 94 on the positioning base body 91 and the wiring limiting block 92 are aligned. Then, the wire is passed through. After releasing the wiring limiting block 92, the two wiring holes 94 misalign and clamp the wire under the action of the spring 93. The positioning base body 91 is provided with a wiring limit block pressing port 912 to facilitate the pressing operation of the wiring limit block 92. At the same time, in order to prevent the wiring limit block 92 from extending excessively beyond the wiring limit block pressing port 912, the two opposite sides of the wiring limit block 92 are provided with limit plates 921. The positioning base body 91 is provided with a limiting step that cooperates with the limiting plates to restrict the wiring limit block from moving into the mounting slot.

[0034] To ensure the stability of the wiring positioning seat 9 within the slot 12 of the mounting bracket, a positioning protrusion 14 is provided at the upper end of the slot 12 to engage with the elastic clip 13 to position the wiring positioning seat 9 vertically.

[0035] In addition, a wiring port 4 is provided at the lower end of the cabinet 1, and a wiring comb 7 is provided above the wiring port 4 to facilitate the orderly connection of wires from the bottom of the distribution cabinet.

[0036] In summary, the operating principle of this embodiment is as follows: Multiple sets of switching elements are arranged in the required sequence and slidably connected to the slot rail bracket 5. After adjusting the position, two limiting side seats 6 are respectively installed at both ends of the switching element group 100. The limiting side seats 6 are fixed to the slot rail bracket 5 with bolts, completing the installation of the switching element group. During wiring installation, the wiring is installed through the bottom wiring port 4, and then the wiring is passed through the through groove on the upper part of the wiring comb 7 and the wiring is organized. Subsequently, according to the position of the switching element group, multiple wiring positioning seats 9 are sequentially inserted into the corresponding slots on the mounting bracket 8, and then the organized wiring ends are installed in the wiring holes 94 of the wiring positioning seats 9. Next, use a wire stripping tool to neatly cut and expose the ends of the wires. After that, move the mounting bracket 8 as a whole to insert the exposed wire ends into the wiring port at the bottom of the switch element group. Adjust the installation position of the mounting bracket 8 and tighten it with bolts. Check the insertion end of the wire to ensure that it is inserted in place. After that, tighten the fastening bolts at the bottom of the switch to lock it in place, thus completing the wiring installation operation.

[0037] The above are merely preferred embodiments of this utility model, and are implementations based on the overall concept of this utility model. Furthermore, the scope of protection of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the scope of protection of this utility model. Therefore, the scope of protection of this utility model should be determined by the scope of the claims.

Claims

1. A quick-connection distribution box, comprising a cabinet and a door, characterized in that, It also includes a rail support, limit side seats, mounting brackets, and wiring positioning seats; the rail support and mounting brackets are both horizontally arranged on the side of the cabinet body opposite to the cabinet door. The mounting brackets are located below the rail support. The rail support is used for sliding connection of the switch element group. Two limit side seats are installed on the rail support and abut against the two ends of the switch element group respectively. The mounting bracket has multiple vertical slots. The lower end of the slot has a flexible clip. The wiring positioning seat is inserted into the slot and supported by the flexible clip.

2. The quick-connection distribution box according to claim 1, characterized in that, The limiting side seat includes an adjusting mounting part and an abutting limiting part. The adjusting mounting part is fitted and slidably connected with the channel rail bracket, and the adjusting mounting part and the channel rail bracket are positioned and connected by bolts. The abutting limiting part abuts against the middle of the side end of the switch element group.

3. A quick-connection distribution box according to claim 2, characterized in that, The rail support is provided with a strip-shaped hole along its length, and the adjustment mounting part is connected to the rail support at the strip-shaped hole by bolts.

4. A quick-connection distribution box according to claim 1, characterized in that, The rail support is provided with two opposing limiting strips, and the limiting side seat is provided with two limiting hooks, one above and one below, that respectively cooperate with the two limiting strips.

5. A quick-connection distribution box according to claim 1, characterized in that, The wiring positioning seat includes a positioning seat body, a wiring limiting block, and a spring. Both the positioning seat body and the wiring limiting block are provided with wiring holes. The positioning seat body is provided with an installation slot. The spring is located between the wiring limiting block and the mounting support, pushing the wiring limiting block into the installation slot so that the wiring holes on the positioning seat body and the wiring limiting block are misaligned and clamp the wire.

6. A quick-connection distribution box according to claim 5, characterized in that, The wiring limit block has limit plates on both opposite sides, and the positioning seat body has a matching limit plate inside to limit the movement of the wiring limit block into the mounting slot.

7. A quick-connection distribution box according to claim 6, characterized in that, The positioning seat body is provided with a wiring limit block pressing port.

8. A quick-connection distribution box according to claim 1, characterized in that, The upper end of the slot is provided with a positioning protrusion that matches the upper and lower positions of the positioning seat for positioning the flexible chuck.

9. A quick-connection distribution box according to claim 1, characterized in that, The lower end of the cabinet is provided with a wiring port, and a wiring combing rack is provided above the wiring port.

10. A quick-connection distribution box according to claim 1, characterized in that, The grooved rail support has multiple supports distributed vertically.

Images