CN207381685U - A kind of sealing slip ring - Google Patents
A kind of sealing slip ring Download PDFInfo
- Publication number
- CN207381685U CN207381685U CN201721188380.1U CN201721188380U CN207381685U CN 207381685 U CN207381685 U CN 207381685U CN 201721188380 U CN201721188380 U CN 201721188380U CN 207381685 U CN207381685 U CN 207381685U
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- CN
- China
- Prior art keywords
- ring
- storage tank
- sealing
- box cover
- connecting groove
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Abstract
The utility model is related to technical fields, more particularly to a kind of sealing slip ring, including upper box cover, lower casing and sealing ring, upper box cover is rotatablely connected with lower casing, the sealing ring includes inner seal ring and exterior seal ring, and storage tank is recessed in upper box cover, and the inside of lower storage tank is equipped with to install the inside groove of inner seal ring, lower storage tank is recessed in lower casing, the outside of lower storage tank is equipped with to install the outer groove of exterior seal ring.A kind of sealing slip ring of the utility model, is provided with inner seal ring and exterior seal ring, overall tightness is good, and anti-dust performance is good.
Description
Technical field
The utility model is related to energized equipment technical fields, and in particular to a kind of sealing slip ring.
Background technology
Conducting slip ring be also known as collector ring or rotary joint, rotary electric interface, industrial slip ring, collecting ring, backflow ring,
Coil, commutator, adapter, conducting ring, brush are that the precision that the signal of two relative rotation mechanisms of realization and electric current transfer is defeated
Electric installation.It is unconfined to be particularly suitable for applications in needs, continuously or intermittently rotates, while needs again from fixed position to rotation position
The place of delivering power or data is put, but present slip-ring device gap is larger, and dust tightness is poor.
The content of the invention
The purpose of this utility model is for above-mentioned deficiency of the prior art, provides a kind of sealing slip ring, is provided with interior
Sealing ring and exterior seal ring, overall tightness is good, and anti-dust performance is good.
The purpose of this utility model is achieved through the following technical solutions：
A kind of sealing slip ring, including upper box cover, lower casing and sealing ring, upper box cover is rotatablely connected with lower casing, described close
Seal includes inner seal ring and exterior seal ring, and storage tank is recessed in upper box cover, and the inside of lower storage tank is equipped with to install
The inside groove of inner seal ring, lower storage tank is recessed in lower casing, and the outside of lower storage tank is equipped with to install the outer of exterior seal ring
Slot.
Wherein, the sealing slip ring further includes upper ring and lower ring and spring ring, and upper box cover is equipped with to install the upper cunning of upper ring
Slot, lower casing are equipped with to install the gliding groove of lower ring, and spring ring is abutted respectively at upper ring with lower ring, and during energization, spring ring divides
It is not electrically connected with upper ring and a lower ring.
Wherein, the upper hopper chute is equipped with upper connecting groove, and gliding groove is equipped with lower connecting groove, is above equipped with and is installed in connecting groove
Upper terminals, under be equipped with the lower terminals for being installed in lower connecting groove.
Wherein, the upper box cover is additionally provided with electrical wire interface, and upper electrical wire interface is connected with upper connecting groove.
Wherein, the lower casing is additionally provided with lower electrical wire interface, and lower electrical wire interface is connected with lower connecting groove.
Wherein, the sealing slip ring further includes to be clamped the clip assembly of upper box cover and lower casing.
Wherein, the lower casing is additionally provided with the card slot for being used cooperatively with clip assembly, upper box cover be additionally provided with for
What clip assembly abutted supports slot.
Wherein, the clip assembly includes card arc and supports spring, supports spring and is abutted respectively with card arc with supporting slot
The beneficial effects of the utility model：A kind of sealing slip ring of the utility model, is provided with inner seal ring and external seal
Circle, overall tightness is good, and anti-dust performance is good.
Description of the drawings
Utility model is described further using attached drawing, but the embodiment in attached drawing does not form and the utility model is appointed
What is limited, without creative efforts, can also be according to the following drawings for those of ordinary skill in the art
Obtain other attached drawings.
Fig. 1 is the decomposition texture schematic diagram of the utility model.
Fig. 2 is another decomposition texture schematic diagram of the utility model.
Fig. 3 is another dispersed structure schematic diagram of the utility model.
Reference numeral includes：
1 --- upper box cover 11 --- upper storage tank 111 --- upper connecting groove
12 --- inside grooves 13 --- upper electrical wire interface 14 --- support slot
2 --- lower casing 21 --- lower storage tank 211 --- lower connecting grooves
22 --- outer groove 23 --- lower electrical wire interface 24 --- card slots
3 --- sealing ring 31 --- inner seal ring 32 --- exterior seal rings
4 --- the lower rings of upper ring 41 --- upper terminals 5 ---
51 --- lower terminals 6 --- spring rings.
Specific embodiment
With the following Examples and attached drawing is further described the utility model.
As shown in Figure 1 to Figure 3, a kind of sealing slip ring of the utility model, including upper box cover 1, lower casing 2 and sealing ring 3,
Upper box cover 1 is rotatablely connected with lower casing 2, and the sealing ring 3 includes inner seal ring 31 and exterior seal ring 32, recessed in upper box cover 1
There is upper storage tank 11, the inside of lower storage tank 21 is equipped with to install the inside groove 12 of inner seal ring 31, is recessed with down in lower casing 2
Storage tank 21, the outside of lower storage tank 21 are equipped with to install the outer groove 22 of exterior seal ring 32.A kind of sealing of the utility model
Slip ring including upper box cover 1, lower casing 2 and sealing ring 3, when upper box cover 1 is fastened with lower casing 2, forms sealing space, inside groove 12
The only space of external environment is connected for sealing space with outer groove 22, inner seal ring 31 is arranged on inside groove 12, exterior seal ring 32 is set
Outer groove 22 is placed in, the overall tightness for making slip-ring device is good, and anti-dust performance is good.
As shown in Figure 1, the sealing slip ring of the utility model further includes ring 4, lower ring 5 and spring ring 6, upper box cover 1 is equipped with
For installing the upper hopper chute of upper ring 4, lower casing 2 is equipped with to install the gliding groove of lower ring 5, and spring ring 6 is connected to ring 4 under
Between ring 5.Upper ring 4, the material of lower ring 5 and spring ring 6 are metal material, easy conductive, upper ring 4 be installed in upper hopper chute and with
The rotation of upper box cover 1 and rotate, lower ring 5 is installed in gliding groove and is rotated with the rotation of upper box cover 1, and spring ring 6 is non-flat
Face becket, the most point of both sides abuts respectively with upper ring 4 with lower ring 5, so as to fulfill conducting.
As shown in Figures 2 and 3, the upper hopper chute of the utility model is equipped with upper connecting groove 111, and gliding groove is equipped with lower connecting groove
211, upper ring 4 is equipped with the upper terminals 41 for being installed in connecting groove 111, and lower ring 5 is equipped with the lower wiring for being installed in lower connecting groove 211
End 51.Upper ring 4 is installed in upper hopper chute, and the upper terminals 41 of upper ring 4 are pierced by connecting groove 111 and are connected with wire rod, and lower ring 5 is installed in
Gliding groove, the lower terminals 51 of lower ring 5 are pierced by lower connecting groove 211 and are connected with another wire rod, and slip ring is so as to fulfill rotating and turn on
Effect.
As shown in Figures 2 and 3, the upper box cover 1 of the utility model is additionally provided with electrical wire interface 13, upper electrical wire interface 13 with it is upper
Connecting groove 111 connects, and upper electrical wire interface 13 can be convenient for the arrangement of the line come out from upper connecting groove 111, avoid twining for a plurality of line
Around lower casing 2 is additionally provided with lower electrical wire interface 23, and lower electrical wire interface 23 is connected with lower connecting groove 211, and lower electrical wire interface 23 can be just
In the arrangement of the line come out from lower connecting groove 211, the winding of a plurality of line is avoided.
Finally it should be noted that above example is only to illustrate the technical solution of the utility model rather than to this reality
With the limitation of novel protected scope, although being explained in detail with reference to preferred embodiment to the utility model, this field it is general
Lead to it will be appreciated by the skilled person that can be modified or replaced equivalently to the technical solution of the utility model, without departing from this
The spirit and scope of utility model technical solution.
Claims (5)
1. a kind of sealing slip ring, it is characterised in that：Including upper box cover, lower casing and sealing ring, upper box cover is rotated with lower casing to be connected
It connects, the sealing ring includes inner seal ring and exterior seal ring, is recessed with storage tank in upper box cover, the inside of lower storage tank is equipped with
For installing the inside groove of inner seal ring, lower storage tank is recessed in lower casing, the outside of lower storage tank is equipped with outer close for installing
The outer groove of seal.
2. a kind of sealing slip ring according to claim 1, it is characterised in that：The sealing slip ring further includes upper ring and lower ring
And spring ring, upper ring are installed in storage tank, lower ring is installed in lower storage tank, and spring ring is abutted respectively at upper ring with lower ring, leads to
When electric, spring ring is electrically connected respectively with upper ring and a lower ring.
3. a kind of sealing slip ring according to claim 2, it is characterised in that：The upper storage tank is equipped with upper connecting groove, under
Storage tank is equipped with lower connecting groove, is above equipped with the upper terminals for being installed in connecting groove, under be equipped with and be installed in lower connecting groove
Lower terminals.
4. a kind of sealing slip ring according to claim 3, it is characterised in that：The upper box cover is additionally provided with electrical wire interface,
Upper electrical wire interface is connected with upper connecting groove.
5. a kind of sealing slip ring according to claim 3, it is characterised in that：The lower casing is additionally provided with lower electrical wire interface,
Lower electrical wire interface is connected with lower connecting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721188380.1U CN207381685U (en) | 2017-09-14 | 2017-09-14 | A kind of sealing slip ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721188380.1U CN207381685U (en) | 2017-09-14 | 2017-09-14 | A kind of sealing slip ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207381685U true CN207381685U (en) | 2018-05-18 |
Family
ID=62340026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721188380.1U Active CN207381685U (en) | 2017-09-14 | 2017-09-14 | A kind of sealing slip ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207381685U (en) |
-
2017
- 2017-09-14 CN CN201721188380.1U patent/CN207381685U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |