CN208782594U - A kind of brushless motor tip plate configurations - Google Patents
A kind of brushless motor tip plate configurations Download PDFInfo
- Publication number
- CN208782594U CN208782594U CN201821061965.1U CN201821061965U CN208782594U CN 208782594 U CN208782594 U CN 208782594U CN 201821061965 U CN201821061965 U CN 201821061965U CN 208782594 U CN208782594 U CN 208782594U
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- Prior art keywords
- bridging
- annulus
- group
- brushless motor
- tip plate
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Abstract
The utility model discloses a kind of brushless motor tip plate configurations, comprising: annulus group is bridged made of metal material, bridging annulus group includes the different bridging annulus of multiple diameters, and the different bridging annulus of multiple diameters is all in the same horizontal plane setting；Conductor terminal set made of metal material, conductive terminal include several terminal connecting plates, and several terminal connecting plates are arranged along bridging annulus group circumference；Insulator made of plastic material, insulator setting is between conductor terminal set and bridging annulus group, by conductor terminal set and bridging annulus group package one.The utility model overcomes the deficiencies in the prior art, reaches easy to assembly, quick, while reducing connection sheet group overall structure thickness.
Description
Technical field
The utility model relates to brushless motor technologies, and in particular to a kind of brushless motor tip plate configurations.
Background technique
In the prior art, open " motor stator winding connection structure and attaching method thereof ", Patent No.:
201710279343.X.The motor stator winding connection structure includes motor stator and connector；Wherein, connector includes connection
Piece group and insulating materials, connection sheet group include 3 conductive connecting pieces, and 3 conductive connecting pieces are dislocatedly distributed in circumferencial direction, conductive
Connection sheet group is fixed by insulating materials, insulated from each other by insulating materials between different conductive connecting pieces, among connector
It is provided with motor and transfers to mounting hole, transfer to rotor can from motor in mounting hole with a part or whole part and stretch out.
This kind of connection sheet group structure disclosed above is by 3 conductive connecting pieces, and 3 conductive connecting pieces are in circumferencial direction mistake
Bit distribution superposition.Since conductive connecting piece is that stack combinations will have its following defect: 1, connection sheet group integral thickness increases；
2, motor stator winding connection structure increases also with connection sheet group integral thickness and is increased；3, since 3 conductive connecting pieces are
Circumference staggered superposition increases the difficulty of assembly with positioning indirectly.
Utility model content
The purpose of the utility model is to provide a kind of brushless motor tip plate configurations, reach easy to assembly, quick, simultaneously
Reduce connection sheet group overall structure thickness.
In order to achieve the above purposes, the technical solution adopted by the utility model is:
A kind of brushless motor end plate package assembly characterized by comprising
Annulus group is bridged made of metal material, bridging annulus group includes the different bridging annulus of multiple diameters, Duo Gezhi
The different bridging annulus of diameter is all in the same horizontal plane setting；
Conductor terminal set made of metal material, conductive terminal include several terminal connecting plates, several terminal connecting plate edges
Bridging annulus group circumference setting；
Insulator made of plastic material, insulator setting is between conductor terminal set and bridging annulus group, by conducting end
Subgroup and bridging annulus group package one.
It is further improved as the utility model, the terminal connecting plate is provided with can be with bridging annulus mating connection
It is conductively connected hole.
It is further improved as the utility model, the bridging annulus is provided with can be with the conduction on terminal connecting plate even
Connect the conductive connection platform of hole mating connection；
It is further improved as the utility model, the bridging annulus is provided with 3 conductive connection platforms, 3 conductive connections
Platform is evenly distributed on bridging annulus, and bridging annulus is structure as a whole with platform is conductively connected.
It is further improved as the utility model, the bridging annulus group is made of the different bridging annulus of 3 diameters.
It is further improved as the utility model, the insulator central part is through-hole structure.
The utility model brushless motor tip plate configurations, specific assembling steps are as follows:
(1) conductor terminal set made of metal is set, and conductor terminal set includes that several terminals of integral structure connect
Contact pin, and the terminal connection part being connected between terminal connecting plate and terminal connecting plate, terminal connecting plate and terminal connection part
It is integrally formed the circular ring structure of structure；Terminal connecting plate is provided with the conductive connection hole that can be cooperatively connected with bridging annulus；
(2) bridging annulus group made of metal is set, bridging annulus includes the different bridging annulus of multiple diameters,
The different bridging annulus of multiple diameters is all in the same horizontal plane setting；Bridging annulus be provided with can on terminal connecting plate
Be conductively connected hole be cooperatively connected conductive connection platform.The bridging annulus is provided with 3 conductive connection platforms, 3 conductive connections
Platform is evenly distributed on bridging annulus, and bridging annulus is structure as a whole with platform is conductively connected.The bridging annulus group is straight by 3
The different bridging annulus composition of diameter；
(3) conductor terminal set and bridging annulus group are assembled together, is placed it in injection mold after the assembly is completed, it will
Conductor terminal set and bridging annulus group integrated injection molding, and an insulator is formed between conductor terminal set and bridging annulus group, it should
Conductor terminal set and bridging annulus group are wrapped up one by insulator；The insulator central part is through-hole structure；
(4) it after conductor terminal set and bridging annulus group are molded, places it in stamping die, it will be in conductor terminal set
Terminal connection part punching removal；Blanking step is completed, and the assembling of brushless motor end plate is completed, due to conductor terminal set and bridging annulus
Group is by insulator package one, so that conductor terminal set and bridging annulus group forming face or point contact, guarantee that the two electrically connects
It connects.
The utility model has the following beneficial effects: providing brushless motor tip plate configurations, including conducting end made of metal material
Subgroup, conductor terminal set include several terminal connecting plates of integral structure, and are connected to terminal connecting plate and terminal connecting plate
Between terminal connection part, terminal connecting plate is integrally formed the circular ring structure of structure with terminal connection part；Including metal material system
At bridging annulus group, bridging annulus include the different bridging annulus of multiple diameters, the different bridging annulus of multiple diameters is located
In being arranged in same level；Together with the assembly of bridging annulus group by conductor terminal set, injection molding is placed it in after the assembly is completed
In mold, one is formed by conductor terminal set and bridging annulus group integrated injection molding, and between conductor terminal set and bridging annulus group
Conductor terminal set and bridging annulus group are wrapped up one by insulator, the insulator；After conductor terminal set and bridging annulus group injection molding,
It places it in stamping die, the terminal connection part in conductor terminal set is punched removal；Blanking step is completed, and is completed brushless
Motor side board group dress, due to conductor terminal set and bridging annulus group by insulator package one so that conductor terminal set and across
Annulus group forming face or point contact are connect, guarantees that the two is electrically connected.The deficiencies in the prior art are overcome, reach easy to assembly, fast
Victory, while reducing connection sheet group overall structure thickness.
For the structure feature and effect for more clearly illustrating the utility model, come with reference to the accompanying drawing with specific embodiment pair
It is described in detail.
Detailed description of the invention
Fig. 1 is that the present invention assembles main main view；
Fig. 2 is main view after present invention assembling；
Fig. 3 is conductor terminal set 1 of the present invention and bridging 2 assembly structure diagram of annulus group；
Fig. 4 is 1 structural schematic diagram of conductor terminal set of the present invention.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Refering to attached drawing 1 to 4.The present embodiment provides a kind of brushless motor end plate package assemblies, comprising: metal material system
At bridging annulus group 2, bridging annulus group 2 includes the different bridging annulus 2.1 of multiple diameters, the different bridging of multiple diameters
Annulus 2.1 is all in the same horizontal plane setting；
Conductor terminal set 1 made of metal material, conductive terminal include several terminal connecting plates 1.1, several terminal connections
Piece 1.1 is along bridging 2 circumference of annulus group setting；
Insulator 3 made of plastic material, the setting of insulator 3 will be led between conductor terminal set 1 and bridging annulus group 2
Electric terminal group 1 and bridging annulus group 2 wrap up one.
This brushless motor end plate package assembly, terminal connecting plate 1.1, which is provided with, to be cooperatively connected with bridging annulus 2.1
Conductive connection hole 1.3.Bridging annulus 2.1 is provided with and can be cooperatively connected with the conductive connection hole 1.3 on terminal connecting plate 1.1
Conductive connection platform 2.2；Bridging annulus 2.1 is provided with 3 conductive connection platforms, 2.2,3 conductive connection platforms 2.2 and is evenly distributed on
It bridges on annulus 2.1, bridging annulus 2.1 is structure as a whole with platform 2.2 is conductively connected；Bridging annulus group 2 is by 3 diameter differences
Bridging annulus 2.1 form.3 central part of insulator is through-hole structure.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation.Anyone skilled in the art, it is all available in the case where not departing from technical solutions of the utility model ambit
The methods and technical content of the disclosure above makes many possible changes and modifications to technical solutions of the utility model, or is revised as
The equivalent embodiment of equivalent variations.Therefore all contents without departing from technical solutions of the utility model, the shape according to the utility model
Equivalence changes made by shape, construction and principle should all be covered by the protection scope of the utility model.
Claims (6)
1. a kind of brushless motor tip plate configurations characterized by comprising
Annulus group is bridged made of metal material, bridging annulus group includes the different bridging annulus of multiple diameters, and multiple diameters are not
Same bridging annulus is all in the same horizontal plane setting；
Conductor terminal set made of metal material, conductive terminal include several terminal connecting plates, several terminal connecting plates along across
Connect the setting of annulus group circumference；
Insulator made of plastic material, insulator setting is between conductor terminal set and bridging annulus group, by conductor terminal set
With bridging annulus group package one.
2. brushless motor tip plate configurations according to claim 1, which is characterized in that the terminal connecting plate is provided with can
The conductive connection hole being cooperatively connected with bridging annulus.
3. brushless motor tip plate configurations according to claim 2, which is characterized in that the bridging annulus is provided with can be with
The conductive connection platform for being conductively connected hole and being cooperatively connected on terminal connecting plate.
4. brushless motor tip plate configurations according to claim 3, which is characterized in that the bridging annulus is provided with 3 and leads
It is electrically connected consecutive, 3 conductive connection platforms are evenly distributed on bridging annulus, and bridging annulus is structure as a whole with platform is conductively connected.
5. brushless motor tip plate configurations according to claim 1, which is characterized in that the bridging annulus group is straight by 3
The different bridging annulus composition of diameter.
6. brushless motor tip plate configurations according to claim 1, which is characterized in that the insulator central part is through-hole knot
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821061965.1U CN208782594U (en) | 2018-07-05 | 2018-07-05 | A kind of brushless motor tip plate configurations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821061965.1U CN208782594U (en) | 2018-07-05 | 2018-07-05 | A kind of brushless motor tip plate configurations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208782594U true CN208782594U (en) | 2019-04-23 |
Family
ID=66153252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821061965.1U Active CN208782594U (en) | 2018-07-05 | 2018-07-05 | A kind of brushless motor tip plate configurations |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208782594U (en) |
-
2018
- 2018-07-05 CN CN201821061965.1U patent/CN208782594U/en active Active
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