CN220172550U - Waterproof conductive slip ring - Google Patents
Waterproof conductive slip ring Download PDFInfo
- Publication number
- CN220172550U CN220172550U CN202321473767.7U CN202321473767U CN220172550U CN 220172550 U CN220172550 U CN 220172550U CN 202321473767 U CN202321473767 U CN 202321473767U CN 220172550 U CN220172550 U CN 220172550U
- Authority
- CN
- China
- Prior art keywords
- waterproof
- wall
- ring
- conductive
- slip ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000000694 effects Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 230000001681 protective effect Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a waterproof conductive slip ring, which relates to the technical field of conductive slip rings and comprises a conductive slip ring body, wherein the conductive slip ring body comprises a conductive ring fixing plate, a shell snap ring is fixedly arranged on the outer wall of the top of the conductive ring fixing plate, a semicircular waterproof shell is clamped on the outer wall of the shell snap ring, and an inner full set of butt strap is fixedly arranged on the inner side outer wall of the conductive ring fixing plate. According to the waterproof slip ring, the waterproof inner ring sleeve is clamped and installed on the inner whole set of clamping rings on the outer wall of the top of the inner whole set of access plate, so that the conductive slip ring body is provided with a first layer of waterproof, the outer shell clamping rings are installed on the outer walls of the two conductive ring fixing plates in a circle, and the two semicircular waterproof shells are combined and installed on the outer shell clamping rings to form a second layer of waterproof, and therefore the conductive slip ring body is provided with double-layer waterproof protection, and the effect of further improving the waterproof performance of the conductive slip ring through the double-layer waterproof design is achieved.
Description
Technical Field
The utility model relates to the technical field of conductive slip rings, in particular to a waterproof conductive slip ring.
Background
The conductive slip ring is a power transmission device for transmitting images, data signals and power of two relative rotating mechanisms. The conductive slip ring is particularly suitable for places which continuously rotate without limitation and need to transmit power or data from a fixed position to a rotating position, belongs to a rotary electric connector, is also called a collecting ring, a rotary joint and a converging ring, is a key device of various centrifuges and inertial navigation equipment, military pods and spacecraft driving devices, is widely applied along with the conductive slip ring, and is especially matched with the conductive slip ring to be used in the fields of navigation ships, fishery equipment, outdoor equipment, water bank equipment and the like, and more severe requirements are provided for the waterproof performance of the slip ring due to the special operational requirements of the water-immersed and wind-wave environments. The following problems exist in the prior art:
according to the disclosure of the patent number CN 209571672U: the utility model relates to the technical field of electric slip ring protection, in particular to an electric slip ring with a waterproof function for an electric slip ring body. According to the utility model, the designed protective belt prevents water from splashing into the stator to damage the internal circuit of the stator and affect the subsequent use, on the other hand, when the conductive slip ring body rotates, the protective belt and the conductive slip ring body synchronously rotate, the centrifugal force generated by the rotation of the protective belt can throw away the water attached to the surface of the protective belt, the aim of water prevention is further achieved, and the size of the protective belt formed into a circular ring is changed according to different positions of the other end of the protective belt, so that the protective belt is matched with the conductive slip ring body, and the practicability is improved.
Adopt the magic subsides to fix the protection band in the mode of electrically conductive sliding ring body outer wall waterproof in the published patent, but rely on the rotatory centrifugal force of electrically conductive sliding ring body only to waterproof to the water stain of splash, when the water yield is too big, will lead to water to get into in the electrically conductive sliding ring body from protection band edge gap, causes the problem of sliding ring damage.
Disclosure of Invention
The present utility model provides a waterproof conductive slip ring to solve the problems set forth in the background art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a waterproof conductive slip ring, includes conductive slip ring body, conductive slip ring body is including conductive ring fixed plate, conductive ring fixed plate's top outer wall fixed mounting has the shell snap ring, the outer wall joint of shell snap ring has semicircle waterproof housing, conductive ring fixed plate's inboard outer wall fixed mounting has interior complete set of strap, the top outer wall fixed mounting of interior complete set of strap has interior complete set of snap ring, the outer wall joint of interior complete set of snap ring has waterproof inner snare, waterproof inner snare is including the inner core, the top outer wall fixed mounting of inner core has the waterproof layer, the bottom outer wall fixed bonding of inner core has the insulating layer.
The technical scheme of the utility model is further improved as follows: the conductive slip ring body comprises a bearing, wherein a conductive ring is arranged on the outer wall of the middle end of the bearing, and the conductive ring is positioned in the inner cavity of the conductive slip ring body.
By adopting the technical scheme, the conductive slip ring body can normally rotate through the mutual matching between the bearing and the conductive ring in the scheme.
The technical scheme of the utility model is further improved as follows: the outer wall of the section of the waterproof inner snare is fixedly provided with an arc clamping plate, and the outer wall of the arc clamping plate is clamped with the hole of the outer wall of the section of the waterproof inner snare.
The technical scheme of the utility model is further improved as follows: the outer wall groove of the waterproof inner ring sleeve is provided with a positioning bolt, and the positioning bolt penetrates through the outer wall hole of the circular arc clamping plate.
By adopting the technical scheme, through the mutual cooperation among the waterproof inner ring sleeve, the circular arc clamping plates and the positioning bolts in the scheme, the two half waterproof inner ring sleeves can be clamped through the circular arc clamping plates firstly and then fixed by utilizing the positioning bolts, and meanwhile, the disassembly is also convenient.
The technical scheme of the utility model is further improved as follows: the outer wall of the cross section of the semicircular waterproof shell is fixedly provided with a shell clamping plate, and the outer wall of the shell clamping plate is clamped with the hole of the outer wall of the cross section of the semicircular waterproof shell.
The technical scheme of the utility model is further improved as follows: the side upper and lower outer wall of semicircle waterproof housing all fixed mounting has the mounting panel, the middle end hole of mounting panel runs through and is provided with fixing bolt.
By adopting the technical scheme, through the mutual cooperation among the semicircular waterproof shell, the shell clamping plate, the mounting plate and the fixing bolts in the scheme, the semicircular waterproof shell can be mounted on the conducting ring fixing plate through the mutual clamping of the shell clamping plate, and the conducting slip ring body is mounted and fixed through the fixing bolts penetrating through the mounting plate, so that the conducting slip ring body is provided with double-layer waterproof protection.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a waterproof conductive slip ring, which adopts the matching of a conductive ring fixing plate, a shell snap ring, a waterproof inner ring sleeve, an inner whole set of access plate, an inner whole set of snap ring, a shell snap ring and a semicircular waterproof shell, wherein the waterproof inner ring sleeve is clamped and installed on the inner whole set of snap ring on the outer wall of the top of the inner whole set of access plate, so that a conductive slip ring body is provided with a first layer of waterproof, the shell snap ring is installed on the outer walls of the two conductive ring fixing plates in a circle, and the two semicircular waterproof shells are combined and installed on the shell snap ring to form a second layer of waterproof, thereby the conductive slip ring body is provided with double-layer waterproof protection, the problem that the conductive slip ring body is damaged due to the fact that the conductive slip ring body is only waterproof to splashed water by the centrifugal force of the conductive slip ring body, when the water quantity is too large is caused, and the effect of further improving the conductive slip ring waterproof performance through the double-layer waterproof design is achieved.
2. The utility model provides a waterproof conductive slip ring, which adopts the cooperation of an arc clamping plate, a positioning bolt, a shell clamping plate, a mounting plate and a fixing bolt, wherein two waterproof inner rings can be clamped into a cross-section groove of the other waterproof inner ring after being clamped on the inner whole set of clamping rings, then the two waterproof rings are fixed by the positioning bolt to finish the mounting, the mounting plates can be combined after the two semicircular waterproof shells are combined, and then the waterproof conductive slip ring can be mounted by the fixing bolt, so that the waterproof structure is convenient to mount and dismount, and the effect of convenient maintenance in a conductive slip ring body is achieved.
Drawings
FIG. 1 is a schematic overall view of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional elevation view of the conductive slip ring body of the present utility model;
FIG. 3 is a schematic side cross-sectional view of the conductive slip ring body of the present utility model;
fig. 4 is a schematic cross-sectional view of a waterproof inner snare of the structure of the present utility model.
In the figure: 1. a conductive slip ring body; 11. a waterproof inner ring sleeve; 111. an arc clamping plate; 112. positioning bolts; 113. a waterproof layer; 114. an inner core; 115. an insulating layer; 12. an inner complete set of butt strap; 121. an inner complete set of clamping rings; 13. a conductive ring; 14. a conductive ring fixing plate; 141. a housing snap ring; 2. a bearing; 3. a semicircular waterproof housing; 31. a housing card; 32. a mounting plate; 321. and (5) fixing bolts.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-4, the utility model provides a waterproof conductive slip ring, which comprises a conductive slip ring body 1, wherein the conductive slip ring body 1 comprises a bearing 2, a conductive ring 13 is arranged on the outer wall of the middle end of the bearing 2, the conductive ring 13 is positioned in the inner cavity of the conductive slip ring body 1, the conductive slip ring body 1 comprises a conductive ring fixing plate 14, a shell clamping ring 141 is fixedly arranged on the outer wall of the top of the conductive ring fixing plate 14, a semicircular waterproof shell 3 is clamped on the outer wall of the shell clamping ring 141, an inner full set of bonding plates 12 is fixedly arranged on the inner outer wall of the inner side of the conductive ring fixing plate 14, an inner full set of clamping ring 121 is fixedly arranged on the outer wall of the inner full set of bonding plates 12, a waterproof inner ring 11 is clamped on the outer wall of the inner full set of clamping rings 121, the waterproof inner ring 11 comprises an inner core 114, a waterproof layer 113 is fixedly arranged on the outer wall of the top of the inner core 114, and an insulating layer 115 is fixedly adhered on the outer wall of the bottom of the inner core 114.
In this embodiment, the waterproof inner ring sleeve 11 formed by combining the waterproof layer 113, the inner core 114 and the insulating layer 115 is mounted on the inner ring sleeve 121 on the top outer wall of the inner ring sleeve 12 in a clamping manner, so that the conductive slip ring body 1 is provided with a first layer of waterproof layer, the waterproof layer 113 is uniformly coated with polyurethane waterproof paint, the insulating layer 115 is made of rubber, leakage is prevented, the waterproof inner ring sleeve 11 is clamped on the inner ring sleeve 121 to prevent gap leakage, the outer walls of the two conductive ring fixing plates 14 are provided with the outer ring sleeve 141 in a clamping manner, and the two semicircular waterproof shells 3 are combined and clamped on the outer ring sleeve 141 to form a second layer of waterproof layer, so that the conductive slip ring body 1 is provided with double-layer waterproof protection.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the circular arc clamping plate 111 is fixedly arranged on the outer wall of the section of the waterproof inner snare 11, the outer wall of the circular arc clamping plate 111 is clamped with the hole of the outer wall of the section of the waterproof inner snare 11, the positioning bolt 112 is arranged in the groove of the outer wall of the waterproof inner snare 11, and the positioning bolt 112 penetrates through the hole of the outer wall of the circular arc clamping plate 111.
In this embodiment, the two waterproof inner rings 11 can be clamped on the inner whole set of clamping rings 121, then the circular arc clamping plates 111 are clamped in the cross-section grooves of the other waterproof inner ring 11, and then the two waterproof inner rings are fixed by the positioning bolts 112, so that the installation is completed, the positioning bolts 112 do not completely penetrate the waterproof inner rings 11, and the water inlet or the electric leakage of the holes is effectively prevented.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the outer wall of the cross section of the semicircular waterproof shell 3 is fixedly provided with a shell clamping plate 31, the outer wall of the shell clamping plate 31 is in clamping connection with the outer wall hole of the cross section of the semicircular waterproof shell 3, the upper outer wall and the lower outer wall of the side face of the semicircular waterproof shell 3 are fixedly provided with mounting plates 32, and the middle end hole holes of the mounting plates 32 are penetrated and provided with fixing bolts 321.
In this embodiment, after the two semicircular waterproof housings 3 are clamped into the grooves by the housing clamping plates 31, the mounting plates 32 are also combined, and then the mounting plates 32 can be mounted by the fixing bolts 321, and the mounting plates 32 are positioned on the side surfaces of the semicircular waterproof housings 3 and do not affect the normal operation of the conductive slip ring body 1.
The working principle of the waterproof conductive slip ring is specifically described below.
As shown in fig. 1-4, the waterproof inner ring sleeve 11 formed by combining the waterproof layer 113, the inner core 114 and the insulating layer 115 is clamped and installed on the inner whole sleeve clamping ring 121 on the outer wall of the top of the inner whole sleeve connecting plate 12, so that the conductive slip ring body 1 is provided with a first layer of waterproof, the outer shell clamping ring 141 is installed on the outer wall of the two conductive ring fixing plates 14 in a circle, the two semicircular waterproof shells 3 are combined and clamped and installed on the outer shell clamping ring 141 to form a second layer of waterproof, the conductive slip ring body 1 is provided with double-layer waterproof protection, the two waterproof inner ring sleeve 11 can be clamped into the cross-section groove of the other waterproof inner whole sleeve 11 after being clamped on the inner whole sleeve clamping ring 121 through the clamping connection, then the positioning bolts 112 are used for fixing, the installation is completed, the two semicircular waterproof shells 3 are combined, and then the installation plates 32 are combined through the fixing bolts 321.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. The utility model provides a waterproof conductive slip ring, includes conductive slip ring body (1), its characterized in that: the conductive slip ring body (1) comprises a conductive ring fixing plate (14), a shell snap ring (141) is fixedly arranged on the top outer wall of the conductive ring fixing plate (14), a semicircular waterproof shell (3) is fixedly arranged on the outer wall of the shell snap ring (141), an inner complete set of access plates (12) is fixedly arranged on the inner outer wall of the conductive ring fixing plate (14), an inner complete set of snap rings (121) is fixedly arranged on the top outer wall of the inner complete set of access plates (12), a waterproof inner ring sleeve (11) is fixedly arranged on the outer wall of the inner complete set of snap rings (121), the waterproof inner ring sleeve (11) comprises an inner core (114), a waterproof layer (113) is fixedly arranged on the top outer wall of the inner core (114), and an insulating layer (115) is fixedly bonded on the bottom outer wall of the inner core (114).
2. The waterproof conductive slip ring of claim 1 wherein: the conductive slip ring body (1) comprises a bearing (2), a conductive ring (13) is arranged on the outer wall of the middle end of the bearing (2), and the conductive ring (13) is located in the inner cavity of the conductive slip ring body (1).
3. The waterproof conductive slip ring of claim 1 wherein: the outer wall of the section of the waterproof inner snare (11) is fixedly provided with an arc clamping plate (111), and the outer wall of the arc clamping plate (111) is clamped with a hole of the outer wall of the section of the waterproof inner snare (11).
4. A waterproof conductive slip ring as claimed in claim 3, wherein: the waterproof inner ring sleeve (11) is characterized in that a positioning bolt (112) is arranged in the groove of the outer wall of the waterproof inner ring sleeve, and the positioning bolt (112) penetrates through the hole of the outer wall of the arc clamping plate (111).
5. The waterproof conductive slip ring of claim 1 wherein: the outer wall of the cross section of the semicircular waterproof shell (3) is fixedly provided with a shell clamping plate (31), and the outer wall of the shell clamping plate (31) is clamped with the hole of the outer wall of the cross section of the semicircular waterproof shell (3).
6. The waterproof conductive slip ring of claim 1 wherein: the waterproof semicircular shell is characterized in that mounting plates (32) are fixedly mounted on the upper outer wall and the lower outer wall of the side face of the semicircular waterproof shell (3), and fixing bolts (321) penetrate through holes in the middle ends of the mounting plates (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321473767.7U CN220172550U (en) | 2023-06-09 | 2023-06-09 | Waterproof conductive slip ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321473767.7U CN220172550U (en) | 2023-06-09 | 2023-06-09 | Waterproof conductive slip ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220172550U true CN220172550U (en) | 2023-12-12 |
Family
ID=89055775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321473767.7U Active CN220172550U (en) | 2023-06-09 | 2023-06-09 | Waterproof conductive slip ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220172550U (en) |
-
2023
- 2023-06-09 CN CN202321473767.7U patent/CN220172550U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110219888B (en) | Permanent magnet suspension bearing with magnet protection structure and marine transportation equipment | |
| CN201781178U (en) | Electric rotary connector | |
| CN103944029B (en) | A kind of support and signal transmission integral shaft system | |
| CN220172550U (en) | Waterproof conductive slip ring | |
| CN201714378U (en) | Acoustic system device for sonic logging | |
| CN112865384B (en) | Watertight motor for propeller | |
| CN211701412U (en) | Spacing rod | |
| CN109411976B (en) | Slip ring device | |
| CN210461398U (en) | Permanent magnet suspension bearing with magnet protection structure and marine transportation equipment | |
| KR100643870B1 (en) | Slip ring for a power supply | |
| CN113949218A (en) | Cover plate structure with shaft current protection function | |
| CN216015947U (en) | Conductive slip ring | |
| CN108768021A (en) | Submersible machine and underwater robot | |
| CN114633861B (en) | Rim underwater propeller | |
| CN109038056A (en) | A kind of cable twist prevention device applied on buoy | |
| CN211605609U (en) | Conductive slip ring | |
| CN211599415U (en) | Harmonic reducer assembly | |
| CN210431088U (en) | Explosion-proof motor for centrifugal machine | |
| CN209994194U (en) | Brushless motor for model ship | |
| CN110242669B (en) | Permanent magnet auxiliary support type water lubrication bearing and marine transportation equipment | |
| CN113363781A (en) | Novel disconnect-type little electric slip ring | |
| CN216485941U (en) | Camera cloud platform with high waterproof performance | |
| CN220172981U (en) | Waterproof motor | |
| CN211151684U (en) | Sealed effectual motor casing | |
| CN220172984U (en) | Motor sealing multilayer waterproof structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |