CN208445088U - It is a kind of to use high intensity brush made of alloy - Google Patents
It is a kind of to use high intensity brush made of alloy Download PDFInfo
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- CN208445088U CN208445088U CN201821015333.1U CN201821015333U CN208445088U CN 208445088 U CN208445088 U CN 208445088U CN 201821015333 U CN201821015333 U CN 201821015333U CN 208445088 U CN208445088 U CN 208445088U
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- brush
- alloy
- high intensity
- reinforcing rib
- fixed part
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Abstract
The utility model discloses a kind of using high intensity brush made of alloy, wherein, brush includes fixed part, bending part and brushhead, fixed part is connect with brushhead by bending part, brushhead includes at least two brush plates, it is connected between brush plate and brush plate by reinforcing rib, brush is made of alloy；The utility model has the characteristics that intensity is not high, flexible.
Description
Technical field
The utility model relates to a kind of motor accessories, more specifically, it relates to the brush on a kind of micro-machine.
Background technique
Brush be between motor or generator or the fixed part and rotating part of other rotating machineries transmit energy or
The device of signal is used for commutator or slip ring, as the sliding contact body for importing and exporting electric current.Being connected with rotor makes
It can be powered, the rotation for enabling motor to be continued for.
And the brush on micro-machine, brush are typically provided three brush plates, it is pliable since brush plate is integrally relatively thin
Song, and existing brush is usually all whole packet packaging, is easy to phenomena such as brush plate bending occurs, influence during transportation
Practical set uses.
Summary of the invention
The utility model is mainly solving the technical problems that provide a kind of using high intensity brush made of alloy.
The utility model solves technical solution used by its technical problem: a kind of using high intensity made of alloy
Brush, wherein brush includes fixed part, bending part and brushhead, and fixed part is connect with brushhead by bending part, brushhead
It including at least two brush plates, is connected between brush plate and brush plate by reinforcing rib, brush is made of alloy.
It is connected between brush plate and brush plate by reinforcing rib, so that the bonding strength between brush plate and brush plate mentions
Height, so that being not susceptible to phenomena such as being bent during packed and transported；The brush plate of various sizes of brush is inconsistent, still
Each reinforcing rib is located on the same line.Further, by the setting of alloy material, so that the electric conductivity of brush entirety
It is good, while being lost on brush and less guaranteeing that the loss of energy is minimum.
Wherein, reinforcing rib is located at bending part.
Reinforcing rib is located at the setting at bending part, so that raising of the reinforcing rib for whole intensity, meanwhile, it prevents
Reinforcing rib is located at brush head, influences the actual use of brush.
Wherein, reinforcing rib is located at brushhead whole 1/5th to a quarter.
The restriction of reinforcing rib specific location prevents bending etc. existing so that intensity, the stability of brush plate entirety are guaranteed
As occurring.
Wherein, reinforcing rib is respectively positioned on same straight line.
The setting of reinforcing rib point-blank guarantees the stability of brush so that the intensity of reinforcing rib entirety improves.
Wherein, the width of reinforcing rib is 1-3mm.
The setting of reinforcing rib width, one can guarantee the intensity of brush plate entirety, and two can save material again.
Wherein, the junction of reinforcing rib and brush plate is cambered surface setting.
It is connected between reinforcing rib and brush plate using cambered surface, reinforces the bonding strength between brush plate and brush plate, meanwhile,
Also increase the electric conductivity between brush plate and brush plate.
Wherein, brushhead includes interconnecting piece and head, and the connection angle on interconnecting piece and head is 120 ° -150 °.
The setting of angle is connected, so that preferably connected with rotor, it is preferably conductive.
It wherein, further include brush holder, brush holder is fixed with fixed part.
The setting of brush holder further enhances the fixing intensity of brush.
Wherein, brush holder is with fixed part by being welded and fixed.
By the welding of brush holder and fixed part, fixing intensity is increased, so that the intensity of brush entirety improves.
It wherein, further include extension, extension is connect with fixed part, extension and the perpendicular connection of fixed part.
It is arranged by the connection of extension and fixed part, the stability maintenance of brush entirety is improved, by being vertically arranged shape
Hook formation is formed at angle, so that brush is not susceptible to slide in installation and use process.
Wherein, brush is integrally integrally formed setting.
Brush is using setting is integrally formed, so that processing is more convenient, production cost is reduced.
Wherein, brush is made of silver palladium alloy.
Using the setting of silver palladium alloy, so that whole electric conductivity is guaranteed.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment 1；
Fig. 2 is the schematic diagram of the non-bending of the utility model embodiment 1；
Fig. 3 is the side view of the utility model embodiment 1.
Specific embodiment
Embodiment 1:
Referring to shown in attached drawing 1-3, a kind of using high intensity brush 1 made of alloy, brush 1 includes fixed part 11, bending
Portion 12, extension 13 and brushhead 14, brushhead 14 include interconnecting piece 141 and head 142,11 one end of fixed part and bending
Portion 12 connects, the other end and the perpendicular connection of extension 13, and the junction of fixed part 11 and extension 13 is cambered surface, and enhancing is whole
Bonding strength.Bending part 12 is connect by interconnecting piece 141 with head 142, and the connection angle on interconnecting piece 141 and head 142 is A, A
Size be 120 ° -150 °.
Brushhead 14 includes at least two brush plates 143, and for this sentences three brush plates 143, three brush plates 143 are pushed up
End bending forms head 142.It is connected between brush plate 143 and brush plate 143 by reinforcing rib 2, reinforcing rib 2 is located at brushhead
At 14 entirety 1/5th to a quarter and at bending part 12, the width of reinforcing rib 2 is 1-3mm, herein reinforcing rib 2
It is respectively positioned on same straight line, i.e., a reinforcing rib 2 is connected to the lowermost brush plate 143 from the brush plate 143 of the top, mentions
High whole 1 intensity of brush.
Further, in order to increase bonding strength, the junction of reinforcing rib 2 and brush plate 143 is that cambered surface is arranged.
In order to increase by 143 integral strength of brush plate, one or more reinforcing rib 2 can also be increased, improve whole intensity, led to
The setting of excessive root reinforcing rib 2, further increases intensity.The whole setting that is integrally formed of brush 1, uses silver palladium alloy system
At improving whole electric conductivity, reduce the loss of energy.Then by bending technique, brush 1 is subjected to bending, is formed whole
One brush 1.
It further, further include brush holder 3, brush holder 3, by being welded and fixed, increases whole fixing intensity, make with fixed part 11
It obtains brush 1 and is not susceptible to bending, be welded and fixed especially by two welding holes 31.
Claims (10)
1. a kind of using high intensity brush made of alloy, it is characterised in that: brush includes fixed part, bending part and brush head
Portion, fixed part are connect with brushhead by bending part, and brushhead includes at least two brush plates, are led between brush plate and brush plate
Reinforcing rib connection is crossed, brush is made of alloy.
2. as described in claim 1 a kind of using high intensity brush made of alloy, it is characterised in that: reinforcing rib is located at close
At bending part and reinforcing rib is brushhead whole 1/5th to a quarter at a distance from bending part.
3. as claimed in claim 2 a kind of using high intensity brush made of alloy, it is characterised in that: reinforcing rib is respectively positioned on together
On straight line.
4. a kind of using high intensity brush made of alloy as claimed in claim 2 or claim 3, it is characterised in that: the width of reinforcing rib
Degree is 1-3mm.
5. as claimed in claim 4 a kind of using high intensity brush made of alloy, it is characterised in that: reinforcing rib and brush plate
Junction be cambered surface setting.
6. as described in claim 1 a kind of using high intensity brush made of alloy, it is characterised in that: brushhead includes connection
The connection angle on portion and head, interconnecting piece and head is 120 ° -150 °.
7. as described in claim 1 a kind of using high intensity brush made of alloy, it is characterised in that: it further include brush holder, brush
Frame is fixed with fixed part.
8. as claimed in claim 7 a kind of using high intensity brush made of alloy, it is characterised in that: brush holder and fixed part are logical
It crosses and is welded and fixed.
9. as described in claim 1 a kind of using high intensity brush made of alloy, it is characterised in that: it further include extension,
Extension is connect with fixed part, extension and the perpendicular connection of fixed part.
10. as described in claim 1 a kind of using high intensity brush made of alloy, it is characterised in that: brush is using silver-colored palladium
Alloy is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821015333.1U CN208445088U (en) | 2018-06-28 | 2018-06-28 | It is a kind of to use high intensity brush made of alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821015333.1U CN208445088U (en) | 2018-06-28 | 2018-06-28 | It is a kind of to use high intensity brush made of alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208445088U true CN208445088U (en) | 2019-01-29 |
Family
ID=65087931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821015333.1U Active CN208445088U (en) | 2018-06-28 | 2018-06-28 | It is a kind of to use high intensity brush made of alloy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208445088U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111817099A (en) * | 2020-08-26 | 2020-10-23 | 徐洪杰 | Integral flat electric brush type conductive slip ring |
| CN112003110A (en) * | 2020-08-26 | 2020-11-27 | 徐洪杰 | Production method of integral flat plate electric brush |
| CN113839279A (en) * | 2020-06-23 | 2021-12-24 | 泓记精密股份有限公司 | Brush structure and brush module |
| CN113839278A (en) * | 2020-06-23 | 2021-12-24 | 泓记精密股份有限公司 | Slip ring structure for current collection |
-
2018
- 2018-06-28 CN CN201821015333.1U patent/CN208445088U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113839279A (en) * | 2020-06-23 | 2021-12-24 | 泓记精密股份有限公司 | Brush structure and brush module |
| CN113839278A (en) * | 2020-06-23 | 2021-12-24 | 泓记精密股份有限公司 | Slip ring structure for current collection |
| CN111817099A (en) * | 2020-08-26 | 2020-10-23 | 徐洪杰 | Integral flat electric brush type conductive slip ring |
| CN112003110A (en) * | 2020-08-26 | 2020-11-27 | 徐洪杰 | Production method of integral flat plate electric brush |
| CN112003110B (en) * | 2020-08-26 | 2021-10-08 | 徐洪杰 | Production method of integral flat plate electric brush |
| CN111817099B (en) * | 2020-08-26 | 2022-02-01 | 徐洪杰 | Integral flat electric brush type conductive slip ring |
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