CN206332311U - A kind of conducting slip ring from radiating - Google Patents
A kind of conducting slip ring from radiating Download PDFInfo
- Publication number
- CN206332311U CN206332311U CN201720017335.3U CN201720017335U CN206332311U CN 206332311 U CN206332311 U CN 206332311U CN 201720017335 U CN201720017335 U CN 201720017335U CN 206332311 U CN206332311 U CN 206332311U
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- rotor
- bar
- rotating shaft
- conducting
- radiating
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Abstract
The utility model discloses a kind of conducting slip ring from radiating, including rotor and stator, rotor is located at stator interior, rotor is connected by rotating shaft with power set, rotor is provided with multiple conducting rings, rotor can drive conducting ring to be rotated, dead ring is provided between per two neighboring conducting ring, stator is provided with brush version, brush version is provided with multiply brush wires, brush wires and conducting ring are engaged, rotating shaft and rotor are hollow structure, the outer wall of rotating shaft is provided with one or more bar-shaped troughs, bar-shaped trough one end is connected with the hollow inside of rotor, the bar-shaped trough other end is connected with ambient atmosphere.Conducting slip ring of the present utility model, bar-shaped trough connects internal rotor and ambient atmosphere, when rotating shaft rotor driven quick rotation, the substantial amounts of heat that internal rotor is produced can quickly be scattered to the external world by bar-shaped trough, the heat of plant running process generation can effectively be dispersed, to prevent device because thermal accumlation temperature is too high and exception occurs, the service life of device substantially prolongs.
Description
Technical field
The utility model is related to electrical equipment, more particularly to a kind of conducting slip ring from radiating.
Background technology
Conducting slip ring is widely used in effectively reliable electrical connection between two parts of relative rotation, it is ensured that between part
Electric current and signal transmission.Conducting slip ring mainly includes motionless stator and the rotor rotated, and the typically sealing of existing rotor is set
It is placed in inside device, rotor can produce substantial amounts of heat when rotating, it is difficult to shed, the temperature of whole device is quickly raised, cause
Conducting ring and the rise of brush wires temperature, easily occur abnormal.
Utility model content
The utility model provides a kind of conducting slip ring from radiating, can solve the problem that one kind in above-mentioned prior art problem
Or it is several.
According to one side of the present utility model there is provided a kind of conducting slip ring from radiating, including rotor and stator, turn
Son is located at stator interior, and rotor is connected by rotating shaft with power set, and rotor is provided with multiple conducting rings, and rotor can drive and lead
Electric ring is rotated, and dead ring is provided between every two neighboring conducting ring, stator is provided with brush version, and brush version is provided with multiply
Brush wires, brush wires and conducting ring are engaged, it is characterised in that rotating shaft and rotor are hollow structure, and the outer wall of rotating shaft is provided with
One or more bar-shaped troughs, bar-shaped trough one end is connected with the hollow inside of rotor, and the bar-shaped trough other end is connected with ambient atmosphere.
The beneficial effects of the utility model are that bar-shaped trough is provided with rotating shaft, and the bar-shaped trough connects internal rotor and outer
Boundary's air, when rotating shaft rotor driven quick rotation, the substantial amounts of heat that internal rotor is produced can be quickly scattered to outer by bar-shaped trough
Boundary, can effectively disperse the heat of plant running process generation, to prevent device because thermal accumlation temperature is too high and exception occurs, greatly
The big service life for extending device.
In some embodiments, multiple bar-shaped troughs are uniformly distributed on the outer wall of rotating shaft.Thus, it is possible to from rotating shaft each
Direction carries out Homogeneouslly-radiating, improves radiating efficiency.
In some embodiments, multiple bar shaped trench bottoms are a part for the side wall of same cylinder.Thus, groove is equal
It is even to be distributed in rotating shaft outer wall, quick heat radiating can either be carried out to device, the stability of axis of rotation is can guarantee that again.
In some embodiments, bar-shaped trough is 4, and 4 bar-shaped troughs are uniformly distributed in cross.
In some embodiments, rotating shaft is externally provided with axle sleeve.Thus, axle sleeve can protect rotating shaft and be further ensured that rotating shaft
The stability of rotation.
In some embodiments, rotating shaft is two, respectively positioned at two of rotor.Thus, it is equipped with two rotating shafts
The bar-shaped trough that can be radiated, two of rotor can radiate, and further improve radiating efficiency.
Brief description of the drawings
Fig. 1 is the profile of the conducting slip ring from radiating of the embodiment of the utility model one；
Fig. 2 is the sectional view of the rotating shaft of the conducting slip ring radiated certainly shown in Fig. 1.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 schematically shows the conducting slip ring from radiating according to a kind of embodiment of the present utility model.As schemed
Shown, the device includes rotor 1 and stator 2, and rotor 1 is located inside stator 2.Rotor 1 is connected by rotating shaft 3 with power set,
Rotating shaft 3 is two, and respectively positioned at two of rotor 1, rotating shaft 3 is externally provided with axle sleeve.Rotor 1 is provided with multiple conducting rings 11, rotor 1
Conducting ring 11 can be driven to be rotated, dead ring 12 is provided between every two neighboring conducting ring 11.Stator 2 is provided with brush version
21, brush version 21 is provided with multiply brush wires 22, and brush wires 22 and conducting ring 11 are engaged.Rotating shaft 3 and rotor 1 are hollow knot
Structure, the outer wall of rotating shaft 3 is uniformly distributed four bar-shaped troughs 31, and one end of bar-shaped trough 31 is connected with the hollow inside of rotor 1, bar-shaped trough
31 other end is connected with ambient atmosphere.
Conducting slip ring of the present utility model, when 31 quick rotation of rotor driven of rotating shaft, conducting ring 11 can be with respect to brush wires
22 are rotated, and conducting ring 11 and brush wires 22 are turned on to electric current or signal, while the bar-shaped trough 31 in rotating shaft 3 can be right
Device is radiated, and unit temp is unlikely to too high.
The above is only some embodiments of the present utility model.For the person of ordinary skill of the art, not
On the premise of departing from the utility model creation design, various modifications and improvements can be made, these belong to the utility model
Protection domain.
Claims (6)
1. a kind of conducting slip ring from radiating, including rotor (1) and stator (2), the rotor (1) are located in the stator (2)
Portion, the rotor (1) is connected by rotating shaft (3) with power set, and the rotor (1) is provided with multiple conducting rings (11), described
Rotor (1) can drive the conducting ring (11) to be rotated, and dead ring is provided between every two neighboring conducting ring (11)
(12), the stator (2) is provided with brush version (21), and the brush version (21) is provided with multiply brush wires (22), the brush
Silk (22) and the conducting ring (11) are engaged, it is characterised in that the rotating shaft (3) and rotor (1) are hollow structure, described
The outer wall of rotating shaft (3) is provided with one or more bar-shaped troughs (31), and described bar-shaped trough (31) one end and the hollow inside of rotor (1) connect
Logical, bar-shaped trough (31) other end is connected with ambient atmosphere.
2. the conducting slip ring according to claim 1 from radiating, it is characterised in that multiple bar-shaped troughs (31) are uniformly divided
On the outer wall for being distributed in the rotating shaft (3).
3. the conducting slip ring according to claim 2 from radiating, it is characterised in that multiple bar-shaped trough (31) bottoms are
A part for the side wall of same cylinder.
4. the conducting slip ring according to claim 2 from radiating, it is characterised in that the bar-shaped trough (31) is 4.
5. the conducting slip ring according to claim 1 from radiating, it is characterised in that the rotating shaft (3) is externally provided with axle sleeve.
6. the conducting slip ring from radiating according to any one of claim 1-5, it is characterised in that the rotating shaft (3) is
Two, respectively positioned at two of the rotor (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720017335.3U CN206332311U (en) | 2017-01-06 | 2017-01-06 | A kind of conducting slip ring from radiating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720017335.3U CN206332311U (en) | 2017-01-06 | 2017-01-06 | A kind of conducting slip ring from radiating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206332311U true CN206332311U (en) | 2017-07-14 |
Family
ID=59294169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720017335.3U Active CN206332311U (en) | 2017-01-06 | 2017-01-06 | A kind of conducting slip ring from radiating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206332311U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026817A (en) * | 2019-03-13 | 2019-07-19 | 大连汇智工大特种精密机械有限公司 | Cooled electrical-chemistry method electrical source importing device |
| CN112636123A (en) * | 2020-12-18 | 2021-04-09 | 中国兵器装备集团上海电控研究所 | Detachable optical fiber signal rotary transmission device of multiple spot laminating |
| CN112702859A (en) * | 2020-12-16 | 2021-04-23 | 安徽伟合电子科技有限公司 | Electronic cabinet capable of preventing circuit from being drawn |
-
2017
- 2017-01-06 CN CN201720017335.3U patent/CN206332311U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026817A (en) * | 2019-03-13 | 2019-07-19 | 大连汇智工大特种精密机械有限公司 | Cooled electrical-chemistry method electrical source importing device |
| CN110026817B (en) * | 2019-03-13 | 2020-12-11 | 大连汇智工大特种精密机械有限公司 | Cooling type electrochemical machining power supply leading-in device |
| CN112702859A (en) * | 2020-12-16 | 2021-04-23 | 安徽伟合电子科技有限公司 | Electronic cabinet capable of preventing circuit from being drawn |
| CN112636123A (en) * | 2020-12-18 | 2021-04-09 | 中国兵器装备集团上海电控研究所 | Detachable optical fiber signal rotary transmission device of multiple spot laminating |
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