CN210074966U

CN210074966U - Motor junction box

Info

Publication number: CN210074966U
Application number: CN201921157473.7U
Authority: CN
Inventors: 秦永祥
Original assignee: Yu Suzhou Wirosun Electromechanical Technology Co Ltd
Current assignee: Yu Suzhou Wirosun Electromechanical Technology Co Ltd
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-02-14
Anticipated expiration: 2029-07-23

Abstract

The utility model discloses a motor terminal box, including base, backup pad and terminal, the abatvoix is installed to the upper end of base, and the internally mounted of abatvoix has motor body, the outside middle part of abatvoix is provided with the staple bolt, and the inside fixedly connected with fin of abatvoix, the backup pad is located the right side of base, and the internally mounted of backup pad has the wiring board, the upper and lower both ends of backup pad all are connected with Z type piece, the middle part right side of backup pad is provided with the wiring lid, the inside line hole of having seted up of right-hand member of wiring lid, the terminal is located the right side of wiring board, the outside of gag lever post is connected with the inner splint, spring coupling is passed through to the upper end of inner splint. This motor terminal box is convenient for avoid the terminal not hard up to lead to contact failure, is convenient for dismantle the terminal box and overhaul the electric wire, is convenient for dismantle and the heat dissipation of making an uproar with the motor installation.

Description

Motor junction box

Technical Field

The utility model relates to the technical field of motors, specifically be a motor junction box.

Background

The motor can efficiently convert electric energy into mechanical energy to serve as a mechanical power source, the motor has various types and functions and a wide application range, a wiring terminal for connecting wires is arranged in a wiring box of the motor, and the wiring box of the motor is used for transition of wires in the motor and external wires and plays a role in protection;

the existing motor junction box is inconvenient to avoid poor contact caused by looseness of a binding post, is inconvenient to disassemble the junction box to overhaul an electric wire, is inconvenient to assemble and disassemble a motor and reduce noise and heat, and therefore the motor junction box is provided so as to solve the problem of the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a motor terminal box to solve the current motor terminal box that proposes in the above-mentioned background art, be not convenient for avoid the terminal not hard up to lead to contact failure, be not convenient for dismantle the terminal box and overhaul the electric wire, be not convenient for dismantle the radiating problem of noise reduction to the motor installation.

In order to achieve the above object, the utility model provides a following technical scheme: a motor junction box comprises a base, a support plate and a binding post, wherein the upper end of the base is provided with a sound-absorbing plate, a motor body is arranged inside the sound-absorbing plate, the middle part of the outer side of the sound-absorbing plate is provided with a hoop, the inside of the sound-absorbing plate is fixedly connected with a radiating fin, the support plate is positioned on the right side of the base, a wiring board is arranged inside the support plate, the upper end and the lower end of the support plate are both connected with Z-shaped blocks, the right sides of the upper end and the lower end of the support plate are both provided with hollow blocks, the inside of each hollow block is connected with a special-shaped block, the right side of the middle part of the support plate is provided with a wiring cover, the left side of the right end of the wiring cover is fixedly connected with a baffle plate, the right end of the wiring cover is internally provided with, and the outer splint is installed in the outside of interior splint, the upper end of interior splint and outer splint is through spring coupling, and the lower extreme inboard of interior splint and outer splint all pastes and is connected with the silica gel piece.

Preferably, the base is connected with the hoop through bolts, the hoop is attached to the sound-absorbing board, and the radiating fins are symmetrically arranged relative to the sound-absorbing board.

Preferably, the sound-absorbing plate is connected with the motor body in a clamping manner, and the motor body penetrates through the interior of the upper end of the sound-absorbing plate.

Preferably, the wiring board is nested in the support plate, the support plate and the hollow block are of an integrated structure, the hollow block and the special-shaped block form a clamping structure, and the special-shaped block and the wiring cover form a rotating structure.

Preferably, interior splint are connected with the outer splint block, and interior splint and outer splint all constitute rotating-structure with the gag lever post to interior splint and outer splint set up about terminal centrosymmetry.

Preferably, the silica gel block is attached to the binding post, and the baffle is located on the inner side of the binding post.

Compared with the prior art, the beneficial effects of the utility model are that: the motor junction box is convenient to avoid poor contact caused by looseness of the wiring terminal, is convenient to disassemble the junction box to overhaul an electric wire, and is convenient to assemble and disassemble a motor and reduce noise and heat;

1. the motor is provided with a base, a sound-absorbing plate, a motor body and a hoop, wherein the base is connected with the hoop through bolts, the hoop is attached to the sound-absorbing plate, the sound-absorbing plate is connected with the motor body in a clamping manner, and the sound-absorbing plate is convenient to mount and dismount by disconnecting the base from the hoop;

2. the special-shaped block and the wiring cover form a rotating structure, and the special-shaped block is rotated to be convenient for connecting the special-shaped block and the hollow block, so that the wiring board and the hollow block can be conveniently installed and disassembled to overhaul an electric wire;

3. be provided with fin, wiring lid, abnormal shape piece and terminal, the inner splint is connected with the outer splint block, and inner splint and outer splint all constitute rotating-structure with the gag lever post, are convenient for carry out the centre gripping to the terminal fixed, avoid the terminal not hard up, and the lower extreme inboard of inner splint and outer splint is all pasted and is connected with the silica gel piece, and the silica gel piece sets up with the terminal laminating, is convenient for avoid terminal wearing and tearing.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the connection of the sound-absorbing board and the motor body;

FIG. 3 is a schematic view of the cross-sectional structure of the hollow block and the irregular block of the present invention;

fig. 4 is a structural schematic diagram of the right side view of the connection between the inner splint and the outer splint.

In the figure: 1. a base; 2. a sound-absorbing panel; 3. a motor body; 4. hooping; 5. a heat sink; 6. a support plate; 7. a wiring board; 8. a Z-shaped block; 9. a hollow block; 10. a wiring cover; 11. a special-shaped block; 12. a binding post; 13. a limiting rod; 14. an inner splint; 15. an outer splint; 16. a spring; 17. a baffle plate; 18. a wire hole; 19. a seal ring; 20. and (4) a silica gel block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a motor junction box comprises a base 1, a sound-absorbing plate 2, a motor body 3, a hoop 4, a radiating fin 5, a supporting plate 6, a wiring board 7, a Z-shaped block 8, a hollow block 9, a wiring cover 10, a special-shaped block 11, a wiring terminal 12, a limiting rod 13, an inner clamping plate 14, an outer clamping plate 15, a spring 16, a baffle plate 17, a wire hole 18, a sealing ring 19 and a silica gel block 20, wherein the sound-absorbing plate 2 is installed at the upper end of the base 1, the motor body 3 is installed inside the sound-absorbing plate 2, the hoop 4 is arranged in the middle of the outer side of the sound-absorbing plate 2, the radiating fin 5 is fixedly connected inside the sound-absorbing plate 2, the supporting plate 6 is positioned on the right side of the base 1, the wiring board 7 is installed inside the supporting plate 6, the Z-shaped block 8 is connected at the upper end and the lower end of the supporting plate, the middle part right side of backup pad 6 is provided with wiring lid 10, and the right-hand member left side fixedly connected with baffle 17 of wiring lid 10, wire hole 18 has been seted up to the right-hand member inside of wiring lid 10, and the inside paste of wire hole 18 is connected with sealing washer 19, terminal 12 is located the right side of wiring board 7, and gag lever post 13 is installed to the upper end of terminal 12, the outside of gag lever post 13 is connected with interior splint 14, and the outside of interior splint 14 installs outer splint 15, the upper end of interior splint 14 and outer splint 15 passes through spring 16 to be connected, and the inboard silica gel piece 20 that all pastes of the lower extreme of interior splint 14 and outer splint 15 is connected.

As shown in fig. 1 and 2, the base 1 is connected with the hoop 4 through bolts, the hoop 4 is attached to the sound-absorbing board 2, the radiating fins 5 are symmetrically arranged about the sound-absorbing board 2, so that the sound-absorbing board 2 can be conveniently fixed, noise reduction and heat dissipation are performed on the motor body 3, the sound-absorbing board 2 is connected with the motor body 3 in a clamping manner, and the motor body 3 penetrates through the upper end of the sound-absorbing board 2, so that the motor body 3 can be conveniently fixed;

as in fig. 1 and 3, the wiring board 7 is nested inside the supporting board 6, and the supporting board 6 and the hollow block 9 are of an integrated structure, and the hollow block 9 and the special-shaped block 11 form a clamping structure, and the special-shaped block 11 and the wiring cover 10 form a rotating structure, so that the wiring board 7 and the wiring cover 10 are convenient to install and detach, as in fig. 1 and 4, the inner clamping plate 14 and the outer clamping plate 15 are clamped and connected, and the inner clamping plate 14 and the outer clamping plate 15 both form a rotating structure with the limiting rod 13, and the inner clamping plate 14 and the outer clamping plate 15 are symmetrically arranged with respect to the center of the wiring terminal 12, so that the wiring terminal 12 is convenient to be fixed, the silica gel block 20 is attached to the wiring terminal 12, and the baffle 17 is located on the inner side of the wiring terminal.

The working principle is as follows: when the motor junction box is used, as shown in figures 1 and 2, firstly, a sound-absorbing plate 2 is sleeved on a motor body 3 arranged on the upper surface of a base 1, the motor body 3 is attached to the middle part of the outer side of the sound-absorbing plate 2, the base 1 is connected with an anchor ear 4 through bolts, the sound-absorbing plate 2 is convenient to mount and dismount by controlling the connection of the base 1 and the anchor ear 4, the motor body 3 is convenient to reduce noise and dissipate heat through the sound-absorbing plate 2 and heat dissipation fins 5, as shown in figures 1 and 3, a control special-shaped block 11 under the limit of a Z-shaped block 8 is connected with a hollow block 9 by rotating the special-shaped block 11, so that the wiring board 7 and the hollow block 9 are convenient to mount and dismount to overhaul electric wires, as shown in figures 1 and 4, under the action of a spring 16, an inner clamping plate 14 and an outer clamping plate 15 clamp the wiring terminal 12, the outer clamping plate 15 is prevented from loosening, the wire passing through the inside of the sealing ring 19 is prevented from being disordered, the silica gel block 20 is attached to the terminal 12, the terminal 12 is prevented from being abraded, and a series of operations of the motor junction box are completed.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a motor terminal box, includes base (1), backup pad (6) and terminal (12), its characterized in that: the sound absorption board is characterized in that the sound absorption board (2) is installed at the upper end of the base (1), the motor body (3) is installed inside the sound absorption board (2), a hoop (4) is arranged in the middle of the outer side of the sound absorption board (2), radiating fins (5) are fixedly connected inside the sound absorption board (2), the supporting plate (6) is located on the right side of the base (1), a wiring board (7) is installed inside the supporting plate (6), Z-shaped blocks (8) are connected to the upper end and the lower end of the supporting plate (6), hollow blocks (9) are installed on the right sides of the upper end and the lower end of the supporting plate (6), special-shaped blocks (11) are connected inside the hollow blocks (9), a wiring cover (10) is arranged on the right side of the middle of the supporting plate (6), a baffle (17) is fixedly connected to the left side of the right end of the wiring cover (10), and the inside paste in line hole (18) is connected with sealing washer (19), terminal (12) are located the right side of wiring board (7), and the upper end of terminal (12) installs gag lever post (13), the outside of gag lever post (13) is connected with inner splint (14), and outer splint (15) are installed in the outside of inner splint (14), the upper end of inner splint (14) and outer splint (15) is passed through spring (16) and is connected, and the lower extreme inboard of inner splint (14) and outer splint (15) all pastes and is connected with silica gel piece (20).

2. A motor junction box according to claim 1, wherein: base (1) is connected through the bolt with staple bolt (4), and staple bolt (4) and abatvoix (2) laminating setting to fin (5) set up about abatvoix (2) symmetry.

3. A motor junction box according to claim 1, wherein: the sound-absorbing board (2) is connected with the motor body (3) in a clamping mode, and the motor body (3) penetrates through the interior of the upper end of the sound-absorbing board (2).

4. A motor junction box according to claim 1, wherein: the wiring board (7) is embedded in the support plate (6), the support plate (6) and the hollow block (9) are of an integrated structure, the hollow block (9) and the special-shaped block (11) form a clamping structure, and the special-shaped block (11) and the wiring cover (10) form a rotating structure.

5. A motor junction box according to claim 1, wherein: interior splint (14) are connected with outer splint (15) block, and interior splint (14) and outer splint (15) all constitute revolution mechanic with gag lever post (13) to interior splint (14) and outer splint (15) set up about terminal (12) centrosymmetry.

6. A motor junction box according to claim 1, wherein: the silica gel block (20) is attached to the binding post (12), and the baffle (17) is located on the inner side of the binding post (12).