A convenient butt joint auxiliary device for wiring harness terminals and furniture control wiring harness
Patent Information
- Application Number
- CN202522282665.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-29
- Publication Date
- 2026-11-03
- Estimated Expiration
- 2035-10-29
AI Technical Summary
During the connection process between the terminal block and the wire harness, the wire harness is easily deformed by force, resulting in inaccurate connection points and affecting transmission performance. Furthermore, during the welding process, displacement can easily occur due to vibration or external force, increasing welding errors.
The system employs components such as a processing table, limiting blocks, wire clamping plates, and electric telescopic rods to achieve alignment and insertion of wires and terminals. The electric telescopic rods drive the pressure blocks to apply stable pressure, fix the position, and prevent deformation and displacement.
It effectively avoids inaccurate connections caused by wire harness deformation under stress, reduces welding errors, and remains fixed during the welding process, thus improving the accuracy and stability of the connection.
Smart Images
Figure CN224935166U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of phosphate mining technology, and in particular relates to a convenient connection auxiliary device for wire harness terminals and a furniture control wire harness. Background Technology
[0002] Terminal blocks are common basic accessories in the electronic components industry, primarily used as an intermediate medium for the effective transmission of signals and current. They are designed to facilitate the connection of wire harnesses; essentially, they are metal pieces encased in insulating plastic, with holes at both ends for inserting wire harnesses. By connecting the terminal blocks to the wire harnesses, signals and current can be transmitted.
[0003] When connecting the terminal block to the wire harness, first remove part of the plastic insulation layer at the end of the wire harness to expose the metal cable inside the wire harness, and then insert the metal cable into the terminal block for connection.
[0004] During the connection process between the terminal block and the wire harness, it is necessary to ensure the accurate insertion of the metal cable into the internal space of the terminal to meet the subsequent transmission requirements. The wire harness is prone to deformation under stress during connection, leading to inaccurate connection points and ultimately affecting the transmission performance of the terminal connector. Therefore, it is necessary to provide a new auxiliary device for convenient wire harness terminal connection and a solution for furniture control wire harnesses to address the aforementioned technical problems. Utility Model Content
[0005] The technical problem solved by this utility model is to provide a convenient docking auxiliary device for wire harness terminals and furniture control wire harnesses. This device not only enables the alignment and insertion of the wire end and the terminal connection end, effectively avoiding the problem of inaccurate connection point caused by wire harness deformation due to force in traditional manual docking, but also applies stable pressure to the terminal and clamping plate simultaneously through the pressure block driven by the electric telescopic rod. This firmly fixes the position of both during the welding process, preventing displacement due to vibration or external force, and reducing welding errors.
[0006] To solve the above technical problems, the present invention provides a convenient docking auxiliary device for wire harness terminals, comprising: a processing table, the top of which is provided with a through groove, the inner wall of which is provided with a placement groove, a wire terminal being slidably mounted on the placement groove, and the wire terminal including multiple connecting ends; The top of the processing table has multiple openings, each corresponding to a different connection end. A mounting block is provided on one side of the processing table, and a support plate is mounted on the top of the mounting block. A wire clamping plate is hinged to the support plate and is adapted to fit the support plate.
[0007] As a further embodiment of this utility model, the carrier plate and the clamping plate hold multiple wires, one end of each wire is a wire end, the wire end passes through the opening and extends into the connection end, and the wire end is connected to the connection end by welding.
[0008] As a further embodiment of this utility model, limit blocks are installed on both outer walls of the processing table, and limit grooves are formed on both outer walls of the mounting blocks, with the limit grooves slidably connected to the limit blocks.
[0009] As a further embodiment of this utility model, an L-shaped plate is installed on one outer wall of the processing table, a motor is installed on the L-shaped plate, a gear is installed on the output shaft of the motor, and a toothed plate is installed at the bottom of the mounting block, the toothed plate meshing with the gear.
[0010] As a further embodiment of this utility model, an electric telescopic rod is installed on one outer wall of the processing table, a connecting block is installed on the output shaft of the electric telescopic rod, an electric telescopic rod is installed on the top of the connecting block, a pressure block is installed on the top of the electric telescopic rod, and the two ends of the pressure block are respectively located above the top of the wire terminal and the wire clamping plate.
[0011] As a further embodiment of this utility model, a controller is installed on one outer wall of the processing table, and the controller is connected to the motor, the connecting block and the electric telescopic rod.
[0012] This utility model also provides a furniture control wiring harness, including a wiring harness body, which is composed of multiple wires wrapped with black tape. The black tape has multiple wrapping points, and the multiple wrapping points of the black tape are evenly distributed.
[0013] Compared with related technologies, the convenient wiring harness terminal docking auxiliary device and furniture control wiring harness provided by this utility model have the following beneficial effects: 1. This utility model, through the limiting of the placement groove on the wire terminal, the clamping of the wire by the clamping plate and the transmission structure, can realize the alignment and insertion of the wire end and the connection end of the wire terminal, effectively avoiding the problem of inaccurate connection point caused by the deformation of the wire harness due to force in traditional manual splicing. 2. The pressure block driven by the electric telescopic rod of this utility model can simultaneously apply stable pressure to the wire terminal and the wire clamping plate, firmly fixing their positions during the welding process, preventing displacement due to vibration or external force, and reducing welding errors. 3. This utility model uses multiple wires wrapped with equally spaced black tape to form a wire bundle, which can avoid the wires from being scattered and tangled. It is easier to organize and arrange the wires when installing them inside furniture, and it can also quickly locate faulty wires during subsequent maintenance, thus improving the convenience of maintenance. Attached Figure Description
[0014] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.
[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 1 ; Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 2 ; Figure 3 This is an assembly diagram of the processing table, wire terminals, and wires in this utility model; Figure 4 This is a schematic diagram of the furniture control wiring harness in this utility model.
[0016] Explanation of key symbols: In the diagram: 1. Processing table; 2. Through slot; 3. Wire terminal; 4. Connecting end; 5. Through port; 6. Mounting block; 7. Bearing plate; 8. Wire clamping plate; 9. Wire; 10. Wire end; 11. Limiting block; 12. L-shaped plate; 13. Motor; 14. Gear; 15. Tooth plate; 16. Electric telescopic rod one; 17. Connecting block; 18. Electric telescopic rod two; 19. Pressure block; 20. Controller. Detailed Implementation
[0017] Please refer to the following: Figures 1 to 3 ,in, Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 1 ; Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 2 ; Figure 3 This is a schematic diagram of the assembly of the processing table, wire terminals, and wires in this utility model. The convenient docking auxiliary device for wire harness terminals includes: a processing table 1, the top of which has a through groove 2, the inner wall of which has a placement groove, and a wire terminal 3 slidably mounted on the placement groove, the wire terminal 3 including multiple connecting ends 4; The processing table 1 has multiple openings 5 on its top, and each of the multiple openings 5 corresponds to a multiple connecting end 4. A mounting block 6 is provided on one side of the processing table 1. A bearing plate 7 is mounted on the top of the mounting block 6. A wire clamping plate 8 is hinged on the bearing plate 7 and is adapted to the bearing plate 7.
[0018] The support plate 7 and the clamping plate 8 hold a plurality of wires 9. One end of each wire 9 is a wire end 10. The wire end 10 passes through the opening 5 and extends into the connection end 4. The wire end 10 is connected to the connection end 4 by welding.
[0019] Limiting blocks 11 are installed on both outer walls of the processing table 1, and limiting grooves are opened on both outer walls of the mounting block 6. The limiting grooves are slidably connected to the limiting blocks 11.
[0020] An L-shaped plate 12 is installed on one side of the outer wall of the processing table 1. A motor 13 is installed on the L-shaped plate 12. A gear 14 is installed on the output shaft of the motor 13. A toothed plate 15 is installed at the bottom of the mounting block 6. The toothed plate 15 meshes with the gear 14.
[0021] An electric telescopic rod 16 is installed on one side of the outer wall of the processing table 1. A connecting block 17 is installed on the output shaft of the electric telescopic rod 16. An electric telescopic rod 2 18 is installed on the top of the connecting block 17. A pressure block 19 is installed on the top of the electric telescopic rod 2 18. The two ends of the pressure block 19 are located above the top of the wire terminal 3 and the wire clamping plate 8, respectively.
[0022] A controller 20 is installed on one outer wall of the processing table 1. The controller 20 is connected to the motor 13, the connecting block 17, and the electric telescopic rod 18.
[0023] The working principle of the convenient wire harness terminal docking auxiliary device provided by this utility model is as follows: First step: Place the wire terminal 3 to be connected into the placement slot in the top through slot 2 of the processing table 1. Use the contour limiting effect of the placement slot to achieve the initial fixation of the wire terminal 3. Then, place the wires with the plastic insulation layer stripped off and the metal wire end exposed on the support plate 7 in the corresponding number. Close the hinged wire clamping plate 8. The wires are fixed by the matching clamping of the wire clamping plate 8 and the support plate 7. At the same time, ensure that the wire end 10 of each wire 9 is aligned with the through port 5 and the wire terminal 3. The second step: The motor 13 is started by the controller 20 on one side of the processing table 1. The output shaft of the motor 13 drives the gear 14 to rotate. Since the gear 14 meshes with the toothed plate 14 at the bottom of the mounting block 6, and the limiting grooves on both sides of the mounting block 6 are slidably connected with the limiting blocks 11 on both sides of the processing table 1, the rotational motion of the gear 14 is converted into the smooth linear motion of the mounting block 6 along the limiting block 11. The mounting block 6 drives the top bearing plate 7, the wire clamping plate 6 and the clamped wire 9 to move synchronously, so that the wire end 10 of the wire 9 passes through the through 5 and is inserted into the corresponding connection end 4 of the wire terminal 3, realizing the insertion of the metal wire end and the connection end. Finally, the welding connection is realized by welding technology. Third step: Controller 20 continues to control the start of electric telescopic rod 16. The output shaft of electric telescopic rod 16 pushes the connecting block 17 to move laterally until the two ends of the pressure block 19 below electric telescopic rod 18 at the top of the connecting block 17 are aligned with the top of the wire terminal 3 and the wire clamping plate 8, respectively. Then, electric telescopic rod 18 starts, and its output shaft drives the pressure block 19 to move downward, applying stable pressure to the upper wire terminal 3 and the wire clamping plate 8 to prevent the wire terminal 3 or the wire 9 from shifting due to force during the welding process. After the staff completes the welding of the wire end and the connecting end, controller 20 controls electric telescopic rod 18 to retract, electric telescopic rod 16 to reset, and motor 13 to reverse, driving the mounting block 6 back to the initial position, completing one docking operation, and the docking of the next set of wire harness terminals can be carried out.
[0024] This utility model also provides a furniture control wiring harness, including a wiring harness body. The wiring harness body is composed of multiple wires wrapped with black tape. The black tape has multiple wrapping points, which are equidistantly distributed. By wrapping multiple wires with equidistantly distributed black tape to form a wiring harness, the wires can be prevented from being scattered and tangled. It is easier to organize and arrange the wires when installing them inside the furniture. It can also quickly locate faulty wires during subsequent maintenance, thus improving the convenience of maintenance.
[0025] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming. All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.
[0026] 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, or they can be used directly or indirectly, without departing from the principles and spirit of the present invention. In other related technical fields, the scope of the present invention is defined by the appended claims and their equivalents, and they are similarly included within the patent protection scope of the present invention.
Claims
1. A convenient docking auxiliary device for wire harness terminals, characterized in that, include: A processing table, the top of which has a through groove, the inner wall of which has a placement groove, a wire terminal is slidably installed on the placement groove, and the wire terminal includes multiple connection ends; The top of the processing table has multiple openings, each corresponding to a different connection end. A mounting block is provided on one side of the processing table, and a support plate is mounted on the top of the mounting block. A wire clamping plate is hinged to the support plate and is adapted to fit the support plate.
2. The auxiliary device for convenient docking of wire harness terminals according to claim 1, characterized in that: The carrier plate and the wire clamp plate hold multiple wires, one end of which is a wire end. The wire end passes through the opening and extends into the connection end, and the wire end is connected to the connection end by welding.
3. The auxiliary device for convenient docking of wire harness terminals according to claim 1, characterized in that: Limiting blocks are installed on both outer walls of the processing table, and limiting grooves are formed on both outer walls of the mounting blocks. The limiting grooves are slidably connected to the limiting blocks.
4. The auxiliary device for convenient docking of wire harness terminals according to claim 1, characterized in that: An L-shaped plate is installed on one side of the outer wall of the processing table. A motor is installed on the L-shaped plate. A gear is installed on the output shaft of the motor. A toothed plate is installed at the bottom of the mounting block. The toothed plate meshes with the gear.
5. The auxiliary device for convenient docking of wire harness terminals according to claim 1, characterized in that: An electric telescopic rod is installed on one side of the outer wall of the processing table. A connecting block is installed on the output shaft of the electric telescopic rod. An electric telescopic rod is installed on the top of the connecting block. A pressure block is installed on the top of the electric telescopic rod. The two ends of the pressure block are located above the top of the wire terminal and the wire clamping plate, respectively.
6. The auxiliary device for convenient docking of wire harness terminals according to claim 5, characterized in that: A controller is installed on one outer wall of the processing table, and the controller is connected to the motor, the connecting block and the electric telescopic rod.
7. A furniture control wiring harness, characterized in that, The device includes a convenient docking auxiliary device for wire harness terminals as described in claim 1 and a wire harness body. The wire harness body is composed of multiple wires wrapped with black tape. The black tape has multiple wrapping points, and the multiple wrapping points of the black tape are evenly distributed.