CN210739226U - Shock-absorbing structure of circuit rotary connector - Google Patents
Shock-absorbing structure of circuit rotary connector Download PDFInfo
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- CN210739226U CN210739226U CN201921879346.8U CN201921879346U CN210739226U CN 210739226 U CN210739226 U CN 210739226U CN 201921879346 U CN201921879346 U CN 201921879346U CN 210739226 U CN210739226 U CN 210739226U
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- swivelling joint
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Abstract
The utility model discloses a circuit swivelling joint ware's shock-absorbing structure belongs to electrical equipment technical field, including circuit swivelling joint ware main part, circuit swivelling joint ware main part outer wall surface bonds and has the damping ring, the damping ring is formed by damping rubber ring A, PET membrane and damping rubber ring B bonding complex, the damping ring outer wall surface bonds and has the protecting crust, protecting crust outer wall surface mounting has the holder, the enhancement rib is installed to holder one side. The utility model discloses because the damping ring adopts damping rubber ring A, PET membrane and damping rubber ring B to constitute to can play dual shock attenuation effect and water-proof effects, reduce external vibrations and damage the easy electric elements of circuit swivelling joint ware main part inside, through the protecting crust, can tentatively protect circuit swivelling joint ware main part outside, and the holder can improve the resistance to deformation and the bending resistance of protecting crust again with the enhancement rib, and then the safe in utilization of protection circuit swivelling joint ware main part.
Description
Technical Field
The utility model relates to an electrical equipment technical field especially relates to a circuit swivelling joint ware's shock-absorbing structure.
Background
The circuit rotary connector is a device for dynamic electrical connection of different angles, and functions to transmit various electrical signals at 360 °.
However, when the circuit rotary connector is actually used, 1), because the circuit rotary connector does not have a damping function, when external vibration is applied, electrical elements inside the circuit rotary connector are easily damaged, and the service life of the circuit rotary connector is reduced; 2) and traditional circuit rotary connector external structure intensity is not enough simultaneously, and then has reduced circuit rotary connector safe in utilization and life-span. To this end, we propose a shock absorbing structure of the circuit rotary connector.
SUMMERY OF THE UTILITY MODEL
The utility model provides a shock-absorbing structure of circuit swivelling joint ware, because the damping ring adopts damping rubber ring A, PET membrane and damping rubber circle B to constitute, thereby can play dual shock attenuation effect and water-proof effects, reduce external vibrations and damage the easy electric elements of circuit swivelling joint ware main part inside, through the protecting crust, can tentatively protect circuit swivelling joint ware main part outside, and the holder can improve the resistance to deformation and the bending resistance of protecting crust again with the enhancement rib, and then the safe in utilization of protecting circuit swivelling joint ware main part.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of circuit swivelling joint ware's shock-absorbing structure, including circuit swivelling joint ware main part, circuit swivelling joint ware main part outer wall surface bonds and has the damping ring, the damping ring is formed by damping rubber ring A, PET membrane and damping rubber ring B bonding complex, damping ring outer wall surface bonds and has the protecting crust, protecting crust outer wall surface mounting has the holder, the enhancement rib is installed to holder one side, protecting crust outer wall surface coating has anticorrosive coating.
Optionally, the surface of the outer wall of the damping rubber ring A is bonded with a PET film, and the surface of the outer wall of the PET film is bonded with a damping rubber ring B.
Optionally, retaining rings are mounted at two ends of the inner cavity of the protective shell.
Optionally, the holder and the reinforcing ribs are respectively provided with a plurality of groups.
Optionally, sleeves are mounted at two ends of the circuit rotating connector body.
The utility model has the advantages as follows:
1. the utility model discloses at first through the protecting crust, can tentatively protect circuit swivelling joint ware main part outside, thereby reduce the damage of external foreign matter to circuit swivelling joint ware main part, because the damping ring is located between circuit swivelling joint ware main part and the circuit swivelling joint ware main part, the damping ring comprises damping rubber ring A, PET membrane and damping rubber circle B again simultaneously, thereby can play dual shock attenuation effect and water-proof effects, it can reduce external vibrations and damage the easy electrical components of circuit swivelling joint ware main part inside to get into, the life of circuit swivelling joint ware main part has been improved.
2. Through the retaining ring, can fix the damping ring both ends, prevent that the damping ring from taking place the skew when using, thereby the stability in use of damping ring has been improved, through the holder, can further strengthen the protecting crust outer wall, the anti deformability of protecting crust has been improved, strengthen the rib simultaneously and can improve the bending resistance of protecting crust again, further play the safe in utilization of protection circuit swivelling joint ware main part, anticorrosive coating can improve the corrosion protection ability of protecting crust again simultaneously, and then prevent rust corrosion on the protecting crust, through the sleeve pipe, can strengthen the processing to the connector at circuit swivelling joint ware main part both ends, and then the safe in utilization of circuit swivelling joint ware main part has been improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic overall structural view of a shock-absorbing structure of a circuit rotary connector according to an embodiment of the present invention;
fig. 2 is a schematic cross-sectional view of a shock-absorbing structure of a circuit rotary connector according to an embodiment of the present invention;
fig. 3 is a schematic sectional view of a damping ring of a damping structure of a circuit rotary connector according to an embodiment of the present invention.
In the figure: 1. a circuit rotating connector body; 2. a damping ring; 201. a damping rubber ring A; 202. a PET film; 203. a damping rubber ring B; 3. a protective shell; 4. a retainer ring; 5. a holder; 6. a reinforcing rib; 7. an anti-corrosion coating; 8. a sleeve.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A shock absorbing structure of a circuit rotary connector according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.
Referring to fig. 1, fig. 2 and fig. 3, the embodiment of the utility model provides a damping structure of circuit swivelling joint ware, including circuit swivelling joint ware main part 1, the outer wall surface bonding of circuit swivelling joint ware main part 1 has damping ring 2, damping ring 2 is formed by damping rubber circle A201, PET membrane 202 and damping rubber circle B203 bonding complex, the outer wall surface bonding of damping ring 2 has protecting crust 3, the outer wall surface mounting of protecting crust 3 has holder 5, strengthening rib 6 is installed to holder 5 one side, the outer wall surface coating of protecting crust 3 has anticorrosive coating 7. Wherein, because damping ring 2 adopts damping rubber circle A201, PET membrane 202 and damping rubber circle B203 are constituteed, thereby can play dual shock attenuation effect and water-proof effects, it damages easily to the inside electrical components of circuit swivelling joint ware main part 1 to reduce external vibrations, through protecting crust 3, can tentatively protect circuit swivelling joint ware main part 1 outside, and holder 5 and strengthening rib 6 can improve the resistance to deformation and the bending resistance of protecting crust 3 again, and then the safety in utilization of protection circuit swivelling joint ware main part 1.
Referring to fig. 3, the embodiment of the present invention provides a damping structure of a circuit rotary connector, a PET film 202 is bonded on the outer wall surface of the damping rubber ring a201, and a damping rubber ring B203 is bonded on the outer wall surface of the PET film 202.
Referring to fig. 2, the embodiment of the present invention provides a damping structure for a circuit rotary connector, wherein retaining rings 4 are installed at both ends of an inner cavity of the protective shell 3. Wherein, through retaining ring 4, can fix damping ring 2 both ends, prevent that damping ring 2 from taking place the skew when using to the stability in use of damping ring 2 has been improved.
Referring to fig. 1, in the damping structure of the circuit rotary connector according to the embodiment of the present invention, the holder 5 and the reinforcing ribs 6 are specifically provided with a plurality of groups.
Referring to fig. 1, an embodiment of the present invention provides a damping structure for a circuit rotary connector, wherein sleeves 8 are mounted at two ends of a main body 1 of the circuit rotary connector. Wherein, through sleeve pipe 8, can strengthen the processing to the connector at circuit swivelling joint ware main part 1 both ends, and then improved the safety in utilization of circuit swivelling joint ware main part 1.
The embodiment of the utility model provides a shock-absorbing structure of circuit rotary connector, at first through protective housing 3, can carry out preliminary protection to the outside of circuit rotary connector main body 1, thereby reduce the damage of external foreign matter to circuit rotary connector main body 1, because damping ring 2 is located between circuit rotary connector main body 1 and circuit rotary connector main body 1, simultaneously damping ring 2 comprises damping rubber ring A201, PET membrane 202 and damping rubber ring B203, thereby can play dual shock-absorbing effect and waterproof effect, entering can reduce external shock and easily damage to the electrical components inside circuit rotary connector main body 1, improve the life of circuit rotary connector main body 1, through retaining ring 4, can fix damping ring 2 both ends, prevent damping ring 2 from shifting when using, thereby improve the stability in use of damping ring 2, through the holder 5, can further strengthen the outer wall of protecting crust 3, the anti deformability of protecting crust 3 has been improved, strengthen the bending resistance that rib 6 can improve protecting crust 3 simultaneously again, further play the safe in utilization of protection circuit swivelling joint ware main part 1, anticorrosive coating 7 can improve the anti-corrosion ability of protecting crust 3 again simultaneously, and then prevent rust corrosion on the protecting crust 3, through sleeve pipe 8, can strengthen the processing to the connector at 1 both ends of circuit swivelling joint ware main part, and then improved the safe in utilization of circuit swivelling joint ware main part 1.
The anti-corrosion coating 7 is made of glass flake daub paint.
It should be noted that, the utility model relates to a shock-absorbing structure of circuit rotary connector, including the circuit rotary connector main part 1 that the model is M331, damping ring 2, damping rubber circle A201, PET membrane 202, damping rubber circle B203, protecting crust 3, retaining ring 4, holder 5, strengthening rib 6, anticorrosive coating 7 and sleeve pipe 8, the part is the general standard component or the part that technical staff in this field knows, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method, and above-mentioned electrical components are by the nimble selection of technical staff in this field, install and accomplish the circuit debugging, guarantee that each mechanical equipment can normal operating, do not too much restriction requirement here.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. The utility model provides a circuit swivelling joint ware's shock-absorbing structure, includes circuit swivelling joint ware main part, its characterized in that, circuit swivelling joint ware main part outer wall surface bonds and has the damping ring, the damping ring is formed by damping rubber ring A, PET membrane and damping rubber ring B bonding complex, damping ring outer wall surface bonds and has the protecting crust, protecting crust outer wall surface mounting has the holder, the enhancement rib is installed to holder one side, protecting crust outer wall surface scribbles and spouts anticorrosive coating.
2. The vibration damping structure of a circuit rotary connector according to claim 1, wherein a PET film is bonded to an outer wall surface of the vibration damping rubber ring a, and a vibration damping rubber ring B is bonded to an outer wall surface of the PET film.
3. The shock-absorbing structure of a circuit rotary connector according to claim 1, wherein the two ends of the inner cavity of the protective shell are provided with retaining rings.
4. The vibration reducing structure of a circuit rotary connector according to claim 1, wherein the cage and the reinforcing ribs are each provided in a plurality of sets.
5. The shock-absorbing structure of an electric circuit rotary connector according to claim 1, wherein a sleeve is mounted to both ends of said electric circuit rotary connector body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921879346.8U CN210739226U (en) | 2019-11-01 | 2019-11-01 | Shock-absorbing structure of circuit rotary connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921879346.8U CN210739226U (en) | 2019-11-01 | 2019-11-01 | Shock-absorbing structure of circuit rotary connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210739226U true CN210739226U (en) | 2020-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921879346.8U Active CN210739226U (en) | 2019-11-01 | 2019-11-01 | Shock-absorbing structure of circuit rotary connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210739226U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114740573A (en) * | 2022-05-17 | 2022-07-12 | 昆明理工大学 | Vibration reduction type photonic crystal fiber off-axis rotary connector |
-
2019
- 2019-11-01 CN CN201921879346.8U patent/CN210739226U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114740573A (en) * | 2022-05-17 | 2022-07-12 | 昆明理工大学 | Vibration reduction type photonic crystal fiber off-axis rotary connector |
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