CN213402682U - Spliced motor wiring board - Google Patents
Spliced motor wiring board Download PDFInfo
- Publication number
- CN213402682U CN213402682U CN202022681195.4U CN202022681195U CN213402682U CN 213402682 U CN213402682 U CN 213402682U CN 202022681195 U CN202022681195 U CN 202022681195U CN 213402682 U CN213402682 U CN 213402682U
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- seat
- wiring board
- edge covering
- spliced
- wiring
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Abstract
The utility model discloses a spliced motor wiring board, which comprises a plurality of wiring board units, a first edge covering seat and a second edge covering seat, wherein the wiring board units can be spliced with each other, and each wiring board unit comprises a cuboid wiring seat and a wiring terminal which is embedded and injected on the wiring seat; any two adjacent sides of the wire holder and one side of the first edge covering seat are provided with first rectangular teeth, the other two adjacent sides of the wire holder and one side of the second edge covering seat are provided with second rectangular teeth, and the first rectangular teeth are matched with the second rectangular teeth; first contained side seat with the second contained side seat has been seted up respectively will first contained side seat with the mounting hole on motor housing is fixed to the second contained side seat, the mounting hole can be dismantled and be connected with flexible retaining member, the retaining member has the locking hole that runs through. The utility model discloses can increase and decrease the quantity of wiring board unit at will according to the user demand, effectively improve the availability factor of wiring board.
Description
Technical Field
The utility model belongs to the technical field of electrical accessories, especially, relate to a concatenation formula motor wiring board.
Background
The motor is an electromagnetic device for realizing electric energy conversion or transmission according to the law of electromagnetic induction, because different motor functions are different, the number of terminals in the corresponding motor is different from the wiring mode, the wiring board of the existing motor is fixed, the number of terminals on the wiring board can not be changed at will according to the working requirement of the motor, the motor function can only be changed by replacing the wiring board, so that the wiring board is more troublesome, various wiring boards are needed to be prepared, and the production cost is increased.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a concatenation formula motor wiring board, can increase and decrease the quantity of wiring board unit at will according to the user demand, effectively improves the availability factor of wiring board.
In order to solve the technical problem, the utility model discloses a technical scheme be: a spliced motor wiring board comprises a plurality of wiring board units, a first wrapping seat and a second wrapping seat, wherein the wiring board units can be spliced with one another, the wiring board units comprise cuboid wiring seats and pre-buried wiring terminals which are injected into the wiring seats, the first wrapping seat and the second wrapping seat are both cuboid wrapping seats, and the first wrapping seat and the second wrapping seat are respectively spliced with the wiring seats;
any two adjacent sides of the wire holder and one side of the first edge covering seat are provided with first rectangular teeth, the other two adjacent sides of the wire holder and one side of the second edge covering seat are provided with second rectangular teeth, and the first rectangular teeth are matched with the second rectangular teeth;
the first and second edge covering seats are respectively provided with mounting holes for fixing the first and second edge covering seats on a motor shell, the mounting holes are detachably connected with elastic locking pieces, and the locking pieces are provided with through locking holes;
the locking piece comprises a limiting part and a sleeve joint part in interference fit with the mounting hole, and a plurality of positioning bulges are formed on the periphery of the sleeve joint part;
a plurality of positioning concave pits are formed on the inner wall of the mounting hole, and the positioning concave pits are matched with the positioning bulges;
the outer diameter of the limiting part is larger than the inner diameter of the mounting hole.
The utility model discloses a solve the further technical scheme that its technical problem adopted and be:
further, the first rectangular tooth of the wire holder is arranged along the height direction of the side wall of the wire holder, and the second rectangular tooth of the wire holder is arranged along the height direction of the side wall of the wire holder.
Furthermore, the first rectangular teeth of the first edge wrapping seat are arranged along the height direction of the side wall of the first edge wrapping seat, and the second rectangular teeth of the second edge wrapping seat are arranged along the height direction of the side wall of the second edge wrapping seat.
Further, a stepped portion is formed at an upper end of the mounting hole, and the stopper portion abuts against the stepped portion.
Further, the lower surface of spacing portion is formed with the joint bulge loop, the step portion with the terminal surface of spacing portion contact be formed with joint bulge loop interference fit's joint recess.
Further, the height of the sleeve joint part is equal to the height of the mounting hole.
Further, the height of the limiting part is smaller than that of the step part.
Further, the limiting part and the sleeving part are integrally formed.
Further, the locking member is a rubber locking member.
The beneficial effects of the utility model are that following several points have at least:
1. the wiring board units of the utility model can be spliced with each other through the first rectangular teeth and the second rectangular teeth, the number of the wiring board units can be increased or decreased at will according to the use requirement, and the use is more convenient; the first rectangular teeth and the second rectangular teeth are arranged in the height direction of the side wall, so that the stability of the whole structure of the spliced wiring board in the longitudinal direction can be ensured;
2. the elastic locking pieces are sleeved in the mounting holes of the first and second edge covering seats, and the connection between the wiring board and the motor shell is realized through the locking pieces, so that safety accidents caused by the breakage of the mounting holes are avoided;
3. the utility model discloses at first realize the first connection of retaining member and mounting hole through the protruding circle of joint and joint recess, the location arch of rethread portion of cup jointing realizes the location of retaining member and mounting hole with the location pit of mounting hole to be connected, improves the stability that both are connected.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of the wire holder of the present invention;
fig. 3 is a second schematic structural view of the wire holder of the present invention;
fig. 4 is a cross-sectional view of a first docking station of the present invention;
FIG. 5 is a cross-sectional view of a second bezel of the present invention;
FIG. 6 is a schematic view of the locking member of the present invention;
the parts in the drawings are marked as follows:
first contained side seat 1, second contained side seat 2, wire holder 3, terminal 4, first rectangle tooth 5, second rectangle tooth 6, mounting hole 7, location pit 71, step portion 72, joint recess 721, retaining member 8, locking hole 81, spacing portion 82, joint bulge loop 821, cup joint portion 83 and location arch 831.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Example (b): a spliced motor wiring board is shown in figures 1-6 and comprises a plurality of wiring board units, a first wrapping seat 1 and a second wrapping seat 2, wherein the wiring board units can be spliced with one another, each wiring board unit comprises a cuboid wiring seat 3 and a pre-buried wiring terminal 4 which is injected into the wiring seat 3, the first wrapping seat 1 and the second wrapping seat 2 are both cuboid wrapping seats, and the first wrapping seat 1 and the second wrapping seat 2 are respectively spliced with the wiring seats 3;
any two adjacent sides of the wire holder 3 and one side of the first edge covering seat 1 are provided with first rectangular teeth 5, the other two adjacent sides of the wire holder 3 and one side of the second edge covering seat 2 are provided with second rectangular teeth 6, and the first rectangular teeth 5 are matched with the second rectangular teeth 6;
the first wrapping seat 1 and the second wrapping seat 2 are respectively provided with a mounting hole 7 for fixing the first wrapping seat 1 and the second wrapping seat 2 on a motor shell, the mounting hole 7 is detachably connected with an elastic locking piece 8, and the locking piece 8 is provided with a through locking hole 81;
the locking member 8 comprises a limiting part 82 and a sleeving part 83 in interference fit with the mounting hole 7, and a plurality of positioning protrusions 831 are formed on the periphery of the sleeving part 83;
a plurality of positioning concave pits 71 are formed on the inner wall of the mounting hole 7, and the positioning concave pits 71 are matched with the positioning protrusions 831;
the outer diameter of the stopper 82 is larger than the inner diameter of the mounting hole 7.
The first rectangular teeth 5 of the wire holder 3 are arranged in the height direction of the side wall of the wire holder 3, and the second rectangular teeth 6 of the wire holder 3 are arranged in the height direction of the side wall of the wire holder 3.
The first rectangular teeth 5 of the first edge wrapping seat 1 are arranged along the height direction of the side wall of the first edge wrapping seat 1, and the second rectangular teeth 6 of the second edge wrapping seat 2 are arranged along the height direction of the side wall of the second edge wrapping seat 2.
A stepped portion 72 is formed at the upper end of the mounting hole 7, and the stopper 82 abuts against the stepped portion 72.
The lower surface of the limiting part 82 is provided with a clamping convex ring 821, and the end surface of the step part 72 contacting with the limiting part 82 is provided with a clamping groove 721 in interference fit with the clamping convex ring 821.
The height of the socket portion 83 is equal to the height of the mounting hole 7.
The height of the stopper 82 is smaller than the height of the stepped portion 72.
The limiting portion 82 and the sleeve portion 83 are integrally formed.
The locking member 8 is a rubber locking member.
The working principle of the utility model is as follows:
the wiring board units of the utility model can be spliced with each other through the first rectangular teeth and the second rectangular teeth, the number of the wiring board units can be increased or decreased at will according to the use requirement, and the use is more convenient; and first rectangle tooth and second rectangle tooth all set up the direction of height at the lateral wall, can guarantee its overall structure of wiring board after the concatenation stability on vertical.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the same principle as the present invention.
Claims (9)
1. The utility model provides a concatenation formula motor wiring board which characterized in that: the wiring board unit comprises a plurality of wiring board units, a first edge covering seat (1) and a second edge covering seat (2), wherein the wiring board units can be spliced with one another, each wiring board unit comprises a cuboid wiring seat (3) and a pre-buried wiring terminal (4) which is injected into the wiring seat, the first edge covering seat and the second edge covering seat are both cuboid edge covering seats, and the first edge covering seat and the second edge covering seat are respectively spliced with the wiring seats;
any two adjacent sides of the wire holder and one side of the first edge covering seat are provided with first rectangular teeth (5), the other two adjacent sides of the wire holder and one side of the second edge covering seat are provided with second rectangular teeth (6), and the first rectangular teeth are matched with the second rectangular teeth;
the first and second edge covering seats are respectively provided with a mounting hole (7) for fixing the first and second edge covering seats on a motor shell, the mounting holes are detachably connected with an elastic locking piece (8), and the locking piece is provided with a through locking hole (81);
the locking piece comprises a limiting part (82) and a sleeving part (83) in interference fit with the mounting hole, and a plurality of positioning bulges (831) are formed on the periphery of the sleeving part;
a plurality of positioning concave pits (71) are formed on the inner wall of the mounting hole and matched with the positioning bulges;
the outer diameter of the limiting part is larger than the inner diameter of the mounting hole.
2. The spliced motor terminal block of claim 1, wherein: the first rectangular tooth of wire holder follows the direction of height of the lateral wall of wire holder sets up, the second rectangular tooth of wire holder follows the direction of height of the lateral wall of wire holder sets up.
3. The spliced motor terminal block of claim 1, wherein: the first rectangular teeth of the first edge wrapping seat are arranged in the height direction of the side wall of the first edge wrapping seat, and the second rectangular teeth of the second edge wrapping seat are arranged in the height direction of the side wall of the second edge wrapping seat.
4. The spliced motor terminal block of claim 1, wherein: step parts (72) are formed at the upper ends of the mounting holes, and the limiting parts abut against the step parts.
5. The spliced motor terminal block of claim 4, wherein: the lower surface of spacing portion is formed with joint bulge loop (821), the step portion with the terminal surface of spacing portion contact be formed with joint bulge loop interference fit's joint recess (721).
6. The spliced motor terminal block of claim 1, wherein: the height of the sleeving part is equal to that of the mounting hole.
7. The spliced motor terminal block of claim 4, wherein: the height of the limiting part is smaller than that of the step part.
8. The spliced motor terminal block of claim 1, wherein: the limiting portion and the sleeving portion are integrally formed.
9. The spliced motor terminal block of claim 1, wherein: the retaining member is a rubber retaining member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022681195.4U CN213402682U (en) | 2020-11-19 | 2020-11-19 | Spliced motor wiring board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022681195.4U CN213402682U (en) | 2020-11-19 | 2020-11-19 | Spliced motor wiring board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213402682U true CN213402682U (en) | 2021-06-08 |
Family
ID=76194582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022681195.4U Active CN213402682U (en) | 2020-11-19 | 2020-11-19 | Spliced motor wiring board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213402682U (en) |
-
2020
- 2020-11-19 CN CN202022681195.4U patent/CN213402682U/en active Active
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