Motor wiring terminal and motor wiring structure

Abstract

The utility model provides a motor wiring terminal and a motor wiring structure, relates to the field of motor wiring, and aims to solve the problem that the conventional motor wiring terminal and the conventional motor wiring structure are easy to loosen and separate after a circuit is fixed by the wiring terminal and the circuit is pulled when the conventional motor wiring terminal and the conventional motor wiring structure are used. Six wiring fixing shafts are installed at the top end of the wiring terminal, the two ends of the bottom of each positioning moving plate are of a T-shaped structure, two anti-loose fixing clamping plates are fixed to the top end of each positioning moving plate, and the anti-loose fixing clamping plates are inclined. During wiring, a control circuit is wound outside a wiring fixing shaft, a rotary tightening piece is controlled to drive a positioning moving plate and an anti-loosening fixing clamping plate to move together through thread tightening, the bottom end of the positioning moving plate rotates in a guiding rotary groove in a self-adaptive mode, and the anti-loosening fixing clamping plate passes through an anti-loosening limiting clamping groove and is connected with the wiring fixing shaft. The anti-loose fixing clamping plate is inserted into the anti-loose limiting clamping groove to be stably fixed, the rotating tightening piece cannot ascend, and the circuit is prevented from loosening.

Description

Technical Field

[0001] The utility model belongs to the technical field of motor connection, and more specifically, particularly relates to a motor connection terminal and a motor connection structure. Background Art

[0002] When the motor needs to be connected to a circuit for use, a wiring structure is usually installed above the motor, and then wiring terminals are installed inside the wiring structure, and then the circuits are connected together through the wiring terminals.

[0003] When the existing motor terminal and motor wiring structure are in use, the wiring structure is a fully sealed structure. After the heat is generated inside, there is no space for dissipation, which affects the service life. After the wiring terminal fixes the circuit, the circuit is easily loosened and detached when it is pulled, affecting power transmission. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a motor terminal and a motor wiring structure to solve the problem that the existing motor terminal and motor wiring structure are fully sealed when in use, and after the heat is generated inside, there is no space for dissipation, which affects the service life.

[0005] The utility model provides a motor connection terminal and a motor connection structure, which are achieved by the following specific technical means:

[0006] A motor wiring structure includes a wiring structure; the wiring structure is installed above the motor, a wiring terminal is installed inside the wiring structure, a sealing plate is installed on the top of the wiring structure, an auxiliary head is fixed on both sides of the sealing plate, and there are two auxiliary heads in total, the two auxiliary heads are symmetrically arranged, a heat dissipation ventilation guide groove is provided between the sealing plate and the auxiliary head, the heat dissipation ventilation guide groove is an inclined structure, and the opening end of the heat dissipation ventilation guide groove faces outward.

[0007] Optionally, an external through-piece is fixed at each of the two ends of the bottom of the wiring structure, a rectangular pipe is provided inside the external through-piece, the interior of the rectangular pipe is connected to the interior of the wiring structure, and the top of the wiring structure is fixedly connected to the sealing plate by bolts; an installation pad assembly is installed at the bottom of the wiring structure, the installation pad assembly is made of flexible rubber material, and a positioning splicing assembly is fixed on the upper side of both sides of the installation pad assembly, and each positioning splicing assembly is inserted between the two external through-pieces.

[0008] A motor terminal comprises a terminal, six wiring fixing shafts are installed at the top of the terminal, threads are arranged on the outside of the wiring fixing shafts, an embedded movable groove is arranged inside each wiring fixing shaft, a positioning movable plate is inserted inside each embedded movable groove, the bottom ends of the positioning movable plate are T-shaped structures, two anti-loosening fixing plates are fixed on the top of each positioning movable plate, the anti-loosening fixing plates are inclined, and every two anti-loosening fixing plates are symmetrically arranged, the anti-loosening fixing plates are made of elastic metal material, and a long groove is arranged inside each anti-loosening fixing plate.

[0009] Optionally, each two of the wiring fixed shafts are connected via a wiring board, and each of the two sides of the embedded movable groove is respectively provided with evenly arranged anti-loosening limit slots, and the anti-loosening limit slots are inclined; the outside of each of the wiring fixed shafts is provided with a rotating tightening piece threadedly installed, and the top of each rotating tightening piece is provided with a guide rotating groove, and the guide rotating groove is a circular ring structure, and the cross-section of the guide rotating groove is a T-shaped structure, and two positioning movable plates are slidably embedded inside each guide rotating groove; the outside of each two of the anti-loosening fixed cards is provided with a fixed release pull piece, and the fixed release pull piece is a middle-shaped structure, and the inner sides of the fixed release pull piece are inclined structures.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] 1. By setting the auxiliary head and the heat dissipation ventilation guide groove, after the wiring terminal is connected to the circuit, the control sealing plate is fixed on the top of the wiring structure by bolts, and the wiring structure drives the auxiliary head and the heat dissipation ventilation guide groove to be installed together. Since the interior of the heat dissipation ventilation guide groove is an inclined structure and faces the outside, when the wind flows, the heat dissipation ventilation guide groove controls the wind to enter the backflow, controls the wind to flow downward, and the wind is sent out through the rectangular channel of the external pass. The wind can circulate and take away the heat emitted from the wiring structure;

[0012] 2. By setting the positioning movable plate and the anti-loosening fixing card plate, when wiring, the control line is wrapped around the outside of the wiring fixing shaft, and then the rotating tightening piece is controlled to tighten through the thread. The rotating tightening piece presses the line to fix it. When the rotating tightening piece moves downward, it drives the positioning movable plate and the anti-loosening fixing card plate to move together. The bottom end of the positioning movable plate rotates adaptively inside the guide rotating groove. At the same time, the anti-loosening fixing card plate passes through the anti-loosening limiting card slot. After the rotating tightening piece completely presses the line, the anti-loosening fixing card plate is inserted into the inside of the anti-loosening limiting card slot and firmly fixed. The rotating tightening piece cannot rise and there is no loose space, thereby preventing the line from loosening. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0014] Figure 2It is a schematic diagram of the structure of the utility model when viewed from above.

[0015] Figure 3 It is a schematic diagram of the exploded three-dimensional structure of the utility model.

[0016] Figure 4 It is a schematic diagram of the exploded three-dimensional structure of the wiring structure of the utility model.

[0017] Figure 5 It is a schematic diagram of the exploded three-dimensional and partially enlarged structure of the wiring terminal of the utility model.

[0018] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0019] 1. Wiring structure; 101. External through-piece; 102. Mounting pad assembly; 103. Positioning splicing assembly; 104. Sealing plate; 105. Auxiliary head; 106. Heat dissipation and ventilation guide groove;

[0020] 2. Wiring terminal; 201. Wiring fixing shaft; 202. Embedded movable groove; 203. Anti-loosening limiting slot; 204. Rotation tightening member; 205. Guide rotation slot; 206. Positioning movable plate; 207. Anti-loosening fixing plate; 208. Fixed release pull piece. DETAILED DESCRIPTION

[0021] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples. Example

[0022] As attached Figure 1 To Attachment Figure 5 As shown:

[0023] The utility model provides a motor wiring structure, comprising a wiring structure 1; the wiring structure 1 is installed above the motor, a wiring terminal 2 is installed inside the wiring structure 1, a sealing plate 104 is installed on the top of the wiring structure 1, and is used to seal the top of the wiring structure 1, an auxiliary head 105 is fixed on both sides of the sealing plate 104, and a total of two auxiliary heads 105 are provided, which are used to block and two heat dissipation ventilation guide grooves 106, the two auxiliary heads 105 are symmetrically arranged, a heat dissipation ventilation guide groove 106 is provided between the sealing plate 104 and the auxiliary head 105, and the heat dissipation ventilation guide groove 106 is an inclined structure, which can control the wind to enter the interior of the wiring structure 1, and the open end of the heat dissipation ventilation guide groove 106 faces outward. When there is wind flowing outside, the wind enters the heat dissipation ventilation guide groove 106 to circulate inside and dissipate heat.

[0024] refer to Figure 4An external through-piece 101 is fixed at both ends of the bottom of the wiring structure 1. A rectangular duct is arranged inside the external through-piece 101 to circulate air and discharge heat quickly. The inside of the rectangular duct is connected to the inside of the wiring structure 1. The top of the wiring structure 1 is fixedly connected to the sealing plate 104 by bolts. A mounting pad assembly 102 is installed at the bottom of the wiring structure 1. The mounting pad assembly 102 is made of flexible rubber material. After the wiring structure 1 is fixed, the mounting pad assembly 102 is compressed to improve the fixing effect. A positioning splicing assembly 103 is fixed on the upper sides of the mounting pad assembly 102. Each positioning splicing assembly 103 is inserted between the two external through-pieces 101 to drive the mounting pad assembly 102 to be positioned and connected, so that the mounting pad assembly 102 can be installed and used together with the wiring structure 1.

[0025] A motor terminal comprises a terminal 2, six wiring fixing shafts 201 are installed at the top of the terminal 2, threads are arranged on the outside of the wiring fixing shafts 201, a rotating tightening member 204 is installed by the threads, an embedded movable groove 202 is arranged inside each wiring fixing shaft 201, a positioning movable plate 206 is inserted inside each embedded movable groove 202, the bottom ends of the positioning movable plate 206 are T-shaped structures, which are used to be embedded in the inside of the guide rotating groove 205 for rotation and sliding, two anti-loosening fixing clamps 207 are fixed on the top of each positioning movable plate 206, the anti-loosening fixing clamps 207 are inclined, and are used to be clamped and fixed with the anti-loosening limit clamping groove 203, every two anti-loosening fixing clamps 207 are symmetrically arranged, the anti-loosening fixing clamps 207 are made of elastic metal material, and are elastically deformed freely, each anti-loosening fixing clamp 207 is provided with a long groove inside to improve the elasticity of the anti-loosening fixing clamp 207.

[0026] refer to Figure 5, each two wiring fixed shafts 201 are connected by a wiring board for transmitting electricity, and each embedded movable groove 202 is respectively provided with uniformly arranged anti-loosening limit card slots 203 on both sides, and the anti-loosening limit card slots 203 are inclined and used to insert the anti-loosening fixed card plate 207 to limit the anti-loosening fixed card plate 207 and the positioning movable plate 206 so that the anti-loosening fixed card plate 207 and the positioning movable plate 206 cannot rise, and there is no loose space; the outside of each wiring fixed shaft 201 is installed with a rotating tightening piece 204 through a thread, and the line is pressed and fixed by tightening the thread to prevent the line from loosening. A guide rotation groove 205 is provided at the top of each rotating tightening piece 204, and the guide rotation groove 205 is a circular ring structure. The cross-section of the groove 205 is a T-shaped structure, which is used to allow the positioning movable plate 206 to rotate and slide freely inside it. Two positioning movable plates 206 are embedded in the internal sliding of each guide rotating groove 205; a fixed release pull piece 208 is mounted on the outside of each two anti-loosening fixed card plates 207, and the fixed release pull piece 208 is a Chinese-shaped structure. The inner sides of the fixed release pull piece 208 are inclined structures. When it is necessary to release the limit of the anti-loosening fixed card plate 207, the fixed release pull piece 208 is directly pulled up, and the inner side of the fixed release pull piece 208 contacts the outer side of the anti-loosening fixed card plate 207, pushing the anti-loosening fixed card plate 207 to tilt inward, and the positioning movable plate 206 is released from the limit.

[0027] Embodiment 2: If the mounting plate assembly 102 is not needed, the wiring structure 1 can be directly fixed for use, thereby reducing the use cost.

[0028] When using: When the device is needed, first control the installation pad assembly 102 to be installed at the bottom of the wiring structure 1, then control the positioning splicing assembly 103 to be embedded in the interior of the external through-piece 101, then control the wiring structure 1 to be fixed above the motor, the wiring structure 1 squeezes and fixes the installation pad assembly 102, then control the wiring terminal 2 to be fixed inside the wiring structure 1 by bolts, then control the line to be wound around the outside of the wiring fixing shaft 201, then control the rotating tightening member 204 to be installed on the outside of the wiring fixing shaft 201, and at the same time, the positioning moving plate 206 and the anti-loosening fixing card plate 207 are inserted into the inside of the embedded moving groove 202, and then control the rotating tightening member 204 to be tightened, so that the positioning moving plate 206 follows the rotating tightening member 2 04 moves downward together, and at the same time, the bottom end of the rotating tightening piece 204 rotates inside the guide rotating groove 205, and the rotating tightening piece 204 presses and fixes the line to improve the fixing effect of the line. At the same time, the anti-loosening fixing card plate 207 passes through the anti-loosening limit card groove 203, and then is clamped and fixed with the anti-loosening limit card groove 203 to support the rotating tightening piece 204. The rotating tightening piece 204 has no space to loosen and rise, so as to prevent the line from loosening after being pulled. Then the sealing plate 104 is controlled to be fixed on the top of the wiring structure 1 by bolts to seal the top of the wiring structure 1. At the same time, when the wind passes through, the heat dissipation ventilation guide groove 106 controls the wind to guide the circulation, and the wind enters the interior of the wiring structure 1, takes away the heat, and then is discharged through the rectangular duct to improve the heat dissipation efficiency.

Claims

1. A motor wiring structure, characterized in that: include: A wiring structure (1); the wiring structure (1) is installed above the motor, a wiring terminal (2) is installed inside the wiring structure (1), a sealing plate (104) is installed at the top of the wiring structure (1), an auxiliary head (105) is fixed on both sides of the sealing plate (104), two auxiliary heads (105) are provided, and the two auxiliary heads (105) are symmetrically arranged, a heat dissipation ventilation guide groove (106) is provided between the sealing plate (104) and the auxiliary head (105), the heat dissipation ventilation guide groove (106) is an inclined structure, and the opening end of the heat dissipation ventilation guide groove (106) faces outward.

2. A motor connection structure as claimed in claim 1, characterized in that: An external through piece (101) is fixed to each of the two ends of the bottom of the wiring structure (1), a rectangular pipe is provided inside the external through piece (101), the inside of the rectangular pipe is connected to the inside of the wiring structure (1), and the top of the wiring structure (1) is fixedly connected to a sealing plate (104) via bolts.

3. A motor connection structure as claimed in claim 2, characterized in that: A mounting pad assembly (102) is installed at the bottom of the wiring structure (1), the mounting pad assembly (102) is made of a flexible rubber material, and a positioning splicing assembly (103) is fixed above each of the two sides of the mounting pad assembly (102), each positioning splicing assembly (103) being inserted between two external through pieces (101).

4. A motor terminal, characterized in that: include: A wiring terminal (2), wherein six wiring fixing shafts (201) are installed at the top of the wiring terminal (2), the outside of the wiring fixing shafts (201) is provided with threads, each wiring fixing shaft (201) is provided with an embedded movable groove (202) inside, a positioning movable plate (206) is inserted into the inside of each embedded movable groove (202), the bottom ends of the positioning movable plate (206) are T-shaped structures, and two anti-loosening fixing clamps (207) are fixed to the top of each positioning movable plate (206), the anti-loosening fixing clamps (207) are inclined, and each two anti-loosening fixing clamps (207) are symmetrically arranged, the anti-loosening fixing clamps (207) are made of elastic metal material, and each anti-loosening fixing clamps (207) is provided with a long groove inside.

5. A motor terminal as claimed in claim 4, characterized in that: Every two of the wiring fixing shafts (201) are connected via a wiring board, and both sides of each embedded movable groove (202) are respectively provided with evenly arranged anti-loosening limiting grooves (203), and the anti-loosening limiting grooves (203) are inclined.

6. A motor terminal as claimed in claim 5, characterized in that: A rotating tightening member (204) is threadedly mounted on the outside of each wiring fixing shaft (201), a guide rotating groove (205) is provided at the top of each rotating tightening member (204), the guide rotating groove (205) is a circular ring structure, the cross section of the guide rotating groove (205) is a T-shaped structure, and two positioning movable plates (206) are slidably embedded inside each guide rotating groove (205).

7. A motor terminal as claimed in claim 6, characterized in that: A fixing release pull piece (208) is sleeved on the outside of each of the two anti-loosening fixing clamps (207); the fixing release pull piece (208) is a Chinese-shaped structure, and the inside two sides of the fixing release pull piece (208) are inclined structures.

Images