Weak current engineering wiring device

Abstract

The utility model discloses a weak current engineering wiring device relates to weak current engineering technical field, including base, the base outside wall is seted with the notched, is seted with the screw hole in the notched, is equipped with the compression ring above the screw hole, is equipped with the screw in the connecting hole, and the screw port is inwards and is fixedly connected after the compression ring connecting hole is penetrated to the screw hole with the screw hole, is equipped with the spring between the compression ring outside wall on one side away from the notched of the screw, and the notched is equipped with a plurality of groups on the base outside wall, is seted with T type notched on the stand side wall, is equipped with the support plate above T type notched, is seted with the accommodation space in the support plate, is equipped with the servo motor in the accommodation space, is equipped with the gear above servo motor output shaft, is equipped with the transmission shaft on the gear one end away from servo motor, and the transmission wheel outside wall is seted with the conveyer belt, can complete automatic wiring through the transmission belt seted between two sets of base, improves work efficiency, and the wire harness is external in the base outside, is favorable to the maintenance of later period, and it is more convenient to find the wire harness.

Description

Technical Field

[0001] This utility model relates to the field of low-voltage engineering technology, specifically a low-voltage engineering wiring device. Background Technology

[0002] Low-voltage circuits generally refer to DC circuits or audio, video, network, and telephone lines. AC voltage is generally below 36V. Household appliances such as telephones, computers, television signal inputs (cable TV lines), and audio equipment (output lines) are all low-voltage electrical equipment. As people's living standards improve, more and more electronic appliances such as computers, televisions, air conditioners, lighting fixtures, and electronic toys are entering people's lives. At the same time, various electromechanical and electrical equipment used in industry are becoming more and more numerous and complex. In addition to circuit boards, some of these electronic appliances also require wiring harnesses for connection. Patent CN219394269U discloses a low-voltage wiring device, including a base, a bracket, an intelligent heat dissipation mechanism, a heat conduction mechanism, an adjustable partition mechanism, a line inlet limit plate, a line outlet limit plate, a column, and a control circuit. The bracket is fixedly connected to the heat conduction mechanism, the heat conduction mechanism is fixedly connected to the control circuit, the control circuit is fixedly connected to the bracket, the bracket is fixedly connected to the adjustable partition mechanism, the bracket is fixedly connected to the line inlet limit plate, the bracket is fixedly connected to the line outlet limit plate, and the bracket is fixedly connected to the column. The intelligent heat dissipation mechanism combines metal heat conduction and airflow heat dissipation, resulting in better heat dissipation. This avoids the limited heat dissipation effect of single metal heat dissipation, solves the high energy consumption of continuous airflow heat dissipation, further extends the service life of the wires, and reduces potential electrical hazards for residents. The cooperation between the column and the line inlet and outlet limit plates ensures neat wiring, easy maintenance and identification, and high heat dissipation efficiency. However, in actual wiring, each wire bundle of this wiring device needs to be manually connected, which is time-consuming and labor-intensive, and the wire bundles are prone to being crossed or misconnected, causing inconvenience for later maintenance. Utility Model Content

[0003] In order to solve the above problems, the purpose of this utility model is to provide a wiring device for low-voltage engineering.

[0004] To solve the above-mentioned technical problems, this utility model adopts the following technical solution: a low-voltage wiring device, including a base, a slot is provided on the outer wall of the base, a threaded hole is provided inside the slot, a pressure ring is provided above the threaded hole, a connecting hole is provided at the extension of the threaded hole to the inner surface of the slot, a screw is provided inside the connecting hole, the screw end passes through the connecting hole of the pressure ring and is fixedly connected to the threaded hole; a spring is provided between the side of the screw away from the slot and the outer wall of the pressure ring, and multiple sets of slots are provided on the outer wall of the base; a through hole is provided in the center of the base; Furthermore, the bases are arranged symmetrically on the coaxial line, with a column between the two bases. The two ends of the column are provided with connecting shafts, which are welded and fixed to the two ends of the column. The sidewalls of the connecting shafts are threaded, and the bases are fitted onto the outer sidewalls of the connecting shafts through through holes. The two ends of the column are also provided with grooves, and roller assemblies are provided inside the grooves. The roller surfaces of the roller assemblies roll in contact with the surface of the bases, and multiple sets of roller assemblies are provided on the two ends of the column. Furthermore, a locking disc is provided on the outer side of the base, and an inner thread is provided on the central shaft of the locking disc. The locking disc is fixedly connected by the thread on the side wall of the connecting shaft. A positioning hole is provided on the same side of the locking disc and the connecting shaft, and a positioning pin is provided on the positioning hole. The positioning pin passes through the side wall of the locking disc and connects to the inside of the side wall of the connecting shaft. Ideally, a handle is provided on the outer surface of the locking disc. The handle is used to rotate the locking disc. After the positioning pin locks the connecting shaft and the locking disc together, the connecting shaft can be rotated. Furthermore, a T-shaped slot is provided on the side wall of the column, and a support plate is provided above the T-shaped slot. An accommodating space is provided inside the support plate, and a servo motor is provided inside the accommodating space. The servo motor is fixed in the accommodating space. A gear is provided above the output shaft of the servo motor and is fixedly connected to the output shaft of the servo motor. A transmission shaft is provided at the end of the gear away from the servo motor. A transmission wheel is provided at one end of the transmission shaft through the upper wall of the support plate. Multiple sets of transmission wheels are provided on the surface of the support plate. A conveyor belt is sleeved on the outer wall of the multiple transmission wheels. Two sets of conveyor belts are provided on the surface of the support plate. The two sets of conveyor belts are symmetrically arranged on the surface of the support plate, and a gap is provided between the two sets of conveyor belts. Furthermore, a power supply device is also provided inside the accommodating space to provide power to the servo motor.

[0005] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. Automatic wiring can be completed through the transmission belt set between the two sets of bases, improving work efficiency; 2. The wiring harness is located on the outside of the base, which facilitates later maintenance and makes it easier to find the wiring harness. Attached Figure Description

[0006] To more clearly illustrate the technical solutions in the embodiments of this utility model 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 utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0007] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0008] Figure 2 This is a schematic diagram of the support plate structure of this utility model.

[0009] Figure 3 This is a schematic diagram of the base structure of this utility model.

[0010] In the diagram: 1. Base; 101. Pressure ring; 102. Screw; 2. Support plate; 201. Servo motor; 202. Transmission wheel; 203. Gear; 204. Conveyor belt; 3. Locking disc; 301. Handle; 302. Positioning pin; 4. Column; 401. Roller assembly; 402. T-slot; 403. Connecting shaft; 404. Positioning hole. Detailed Implementation

[0011] 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.

[0012] Example: Figures 1-3 As shown, this utility model provides a low-voltage wiring device, including a base 1. A slot is formed on the outer wall of the base 1, and a threaded hole is formed inside the slot. A pressure ring 101 is provided above the threaded hole. A connecting hole is provided at the end of the threaded hole extending into the inner surface of the slot. A screw 102 is provided inside the connecting hole. The end of the screw 102 passes through the connecting hole of the pressure ring 101 and is fixedly connected to the threaded hole. A spring is provided between the side of the screw 102 away from the slot and the outer wall of the pressure ring 101. Multiple sets of slots are provided on the outer wall of the base 1. A through hole is formed in the center of the base 1. When in use, the wire harness extends to the other side through the space between the pressure ring 101 and the slot, so that the wire harness passes through multiple sets of slots and is arranged at a certain distance, making the wire harness neat and not easy to tangle. The base 1 consists of two symmetrically arranged coaxially, with a column 4 between the two bases 1. Each column 4 has a connecting shaft 403 on both ends, which is welded to the ends of the column 4. The connecting shaft 403 has threads on its sidewalls, and the base 1 is fitted onto the outer sidewall of the connecting shaft 403 through a through hole. The column 4 also has grooves on both ends, with roller assemblies 401 inside. The roller surfaces of the roller assemblies 401 roll in contact with the surface of the base 1, and multiple sets of roller assemblies 401 are provided on both ends of the column 4. The base 1 has a locking disc 3 on its outer side. The locking disc 3 has an inner thread on its central shaft. The locking disc 3 is fixedly connected to the connecting shaft 403 by the thread on the side wall. The locking disc 3 and the connecting shaft 403 have a positioning hole 404 on the same side. The positioning hole 404 has a positioning pin 302. The positioning pin 302 passes through the side wall of the locking disc 3 and connects to the inside of the side wall of the connecting shaft 403. The outer surface of the locking disc 3 has a handle 301. The handle 301 is used to rotate the locking disc 3. When the positioning pin 302 locks the connecting shaft 403 and the locking disc 3 together, the connecting shaft 403 can be rotated. The column 4 has a T-shaped slot 402 on its side wall. A support plate 2 is provided above the T-shaped slot 402. The support plate 2 has an internal receiving space. A servo motor 201 is installed inside the receiving space and fixed in the receiving space. A gear 203 is provided above the output shaft of the servo motor 201 and is fixedly connected to the output shaft of the servo motor 201. A transmission shaft is provided at the end of the gear 203 away from the servo motor 201. A transmission wheel 202 is provided at one end of the transmission shaft that passes through the upper wall of the support plate 2. Multiple sets of transmission wheels 202 are provided on the upper surface of the support plate 2. A conveyor belt 204 is sleeved on the outer wall of the multiple transmission wheels 202. Two sets of conveyor belts 204 are provided on the upper surface of the support plate 2. The two sets of conveyor belts 204 are symmetrically arranged on the upper surface of the support plate 2 and a gap is provided between the two sets of conveyor belts 204. A power supply device is also provided inside the receiving space to provide power to the servo motor 201. Working principle: When the operator needs to route the wire harness, the wire harness is first passed through the slot on the side of the base 1. At this time, the servo motor 201 is started. The servo motor 201 drives the conveyor belt 204 to rotate through the gear 203, the drive shaft and the drive wheel 202. The wire harness moves forward from between the two sets of conveyor belts 204 to the corresponding slot on the side of the next set of base 1, thus completing one set of wire harness routing. When the next set of routing is needed, the handle 301 is rotated, and the locking plate 3 fixes the rotation direction of the column 4 on the rotating connecting shaft 403 and the conveyor belt 204 on the column 4, and moves it into the next set of slots for routing. The wire harness is placed on the outside of the base 1, which is beneficial for later maintenance and makes it easier to find the wire harness.

[0013] All standard parts used in this invention can be purchased from the market, and irregularly shaped parts can be customized according to the description and drawings. The specific connection methods of each part all adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art, and the circuit connections adopt conventional connection methods in the prior art, which will not be described in detail here. Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A low-voltage wiring device, comprising a base (1), characterized in that, The base (1) has a slot on its outer side wall, a threaded hole inside the slot, a pressure ring (101) above the threaded hole, a connecting hole extending from the threaded hole to the inner surface of the slot, a screw (102) inside the connecting hole, the screw (102) passing through the connecting hole of the pressure ring (101) and then being fixedly connected to the threaded hole; a spring is provided between the side of the screw (102) away from the slot and the outer side wall of the pressure ring (101), and multiple sets of slots are provided on the outer side wall of the base (1); a through hole is provided in the center of the base (1).

2. The low-voltage wiring device as described in claim 1, characterized in that, The base (1) is arranged symmetrically on the coaxial line. A column (4) is provided between the two bases (1). A connecting shaft (403) is provided on the surface of both ends of the column (4). The connecting shaft (403) is welded and fixed to the surface of both ends of the column (4). The side wall of the connecting shaft (403) is provided with threads. The base (1) is sleeved on the outer side wall of the connecting shaft (403) through a through hole.

3. A low-voltage wiring device as described in claim 2, characterized in that, The column (4) has grooves on both ends of its surface, and roller assemblies (401) are provided inside the grooves. The roller surfaces of the roller assemblies (401) roll in contact with the surface of the base (1). The roller assemblies (401) are provided with multiple sets on both ends of the column (4).

4. A low-voltage wiring device as described in claim 1, characterized in that, The base (1) is provided with a locking disc (3) on the outside. The locking disc (3) has an inner thread on its central shaft. The locking disc (3) is fixedly connected by the thread on the side wall of the connecting shaft (403).

5. A low-voltage wiring device as described in claim 4, characterized in that, The locking disc (3) has a positioning hole (404) on the same side as the connecting shaft (403). The positioning hole (404) has a positioning pin (302). The positioning pin (302) passes through the side wall of the locking disc (3) and connects to the inside of the side wall of the connecting shaft (403). The outer surface of the locking disc (3) has a handle (301).

6. A low-voltage wiring device as described in claim 2, characterized in that, The column (4) has a T-shaped slot (402) on its side wall. A support plate (2) is provided above the T-shaped slot (402). The support plate (2) has an internal accommodating space. A servo motor (201) is provided inside the accommodating space. The servo motor (201) is fixed in the accommodating space. A gear (203) is provided above the output shaft of the servo motor (201). The gear (203) is fixedly connected to the output shaft of the servo motor (201). A transmission shaft is provided at one end of the gear (203) away from the servo motor (201). A transmission wheel (202) is provided at one end of the transmission shaft through the upper wall of the support plate (2). Multiple sets of transmission wheels (202) are provided on the upper surface of the support plate (2). A conveyor belt (204) is sleeved on the outer wall of the multiple transmission wheels (202). Two sets of conveyor belts (204) are provided on the upper surface of the support plate (2). The two sets of conveyor belts (204) are symmetrically arranged on the upper surface of the support plate (2). A gap is provided between the two sets of conveyor belts (204).

7. A low-voltage wiring device as described in claim 6, characterized in that, The space is also equipped with a power supply device that provides power to the servo motor (201).

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