CN214280299U - Connector with waterproof bushing - Google Patents
Connector with waterproof bushing Download PDFInfo
- Publication number
- CN214280299U CN214280299U CN202120595355.5U CN202120595355U CN214280299U CN 214280299 U CN214280299 U CN 214280299U CN 202120595355 U CN202120595355 U CN 202120595355U CN 214280299 U CN214280299 U CN 214280299U
- Authority
- CN
- China
- Prior art keywords
- ring
- fixing
- thick bamboo
- fixing plate
- snap 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 37
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 239000002250 absorbent Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 26
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 26
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 26
- 241001330002 Bambuseae Species 0.000 abstract description 23
- 239000011425 bamboo Substances 0.000 abstract description 23
- 230000000694 effects Effects 0.000 abstract description 13
- 239000007787 solid Substances 0.000 abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 238000003466 welding Methods 0.000 abstract description 4
- 230000002940 repellent Effects 0.000 abstract description 2
- 239000005871 repellent Substances 0.000 abstract description 2
- 241000209128 Bambusa Species 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Images
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a take connector of waterproof bush, including first fixed plate and second fixed plate, first fixed plate with one side that the second fixed plate is close to each other bonds respectively has first retainer plate and second retainer plate, one side welding of first fixed plate has solid fixed ring, and one side of second fixed plate is equipped with the swivel becket, and solid fixed ring and one side that the swivel becket is close to each other have welded respectively first screw thread section of thick bamboo and second screw thread section of thick bamboo, and one side of first screw thread section of thick bamboo and second screw thread section of thick bamboo all bonds and has first sealing washer. The utility model discloses a rotate second screw thread section of thick bamboo, make second screw thread section of thick bamboo and first screw thread section of thick bamboo be close to each other to make two first sealing washers carry out water repellent to putting the connection position, first retainer plate and second retainer plate contact each other simultaneously, further hoisting device's water-proof effects rotates the third screw thread section of thick bamboo, can make the second snap ring insert between solid fixed cylinder and the wire, packs between solid fixed cylinder and the wire, promotes waterproof performance.
Description
Technical Field
The utility model relates to a connector technical field especially relates to a take connector of waterproof bush.
Background
The waterproof connector can be applied to a water-carrying environment and can ensure the normal use of the mechanical property and the electrical property in the connector under the condition of bearing certain water pressure. The application fields are very wide, for example: LED street lamps, lighthouses, cruise ships, watering lorries, industrial equipment, automation equipment, military applications, etc., all require waterproof connectors.
The existing connector is easy to loosen after a long time, so that the waterproof performance is reduced, and the waterproof protection of the connecting part cannot be realized.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a connector with a waterproof lining.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a take connector of waterproof bush, includes first fixed plate and second fixed plate, first fixed plate with one side that the second fixed plate is close to each other bonds respectively has first retainer plate and second retainer plate, one side welding of first fixed plate has solid fixed ring, one side of second fixed plate is equipped with the swivel becket, and solid fixed ring and one side that the swivel becket is close to each other have welded respectively first screw thread section of thick bamboo and second screw thread section of thick bamboo, and one side of first screw thread section of thick bamboo and second screw thread section of thick bamboo all bonds and has first sealing washer, first fixed plate with one side of second fixed plate all is equipped with the solid fixed cylinder, and one side threaded connection of solid fixed cylinder has a third screw thread section of thick bamboo, and the inside of third screw thread section of thick bamboo is equipped with the second snap ring.
Furthermore, a first snap ring is bonded on one side of the second fixing plate.
Furthermore, the outer walls of the first clamping ring and the second clamping ring are both conical, and the first clamping ring and the second clamping ring are made of rubber.
Furthermore, one side of the second fixing plate is provided with water absorbent resin.
Furthermore, an annular groove is formed in one side of the first fixing ring, a third fixing ring is arranged inside the annular groove, a second sealing ring is bonded to one side of the third fixing ring, and an annular clamping groove is formed in one side of the second fixing ring.
Furthermore, a plurality of annular strips are welded on the inner wall of the annular clamping groove of the second fixing ring.
Furthermore, a third fixing plate is welded on one side of the third threaded cylinder, a threading hole is formed in one side of the third fixing plate, a wire penetrates through the threading hole, and the inner wall of one side of the third fixing plate is bonded with the second snap ring.
Furthermore, a third snap ring is bonded inside the fixed cylinder, and the inner wall of the third snap ring is conical.
The utility model has the advantages that:
1. by arranging the thread cylinder, the fixing rings and the sealing rings, the second thread cylinder is rotated to enable the second thread cylinder and the first thread cylinder to be close to each other, so that the first fixing plate and the second fixing plate are close to each other, two first sealing rings carry out waterproof treatment on the connection part of the device, and the first fixing ring and the second fixing ring are in contact with each other at the same time, so that the waterproof effect of the device is further improved;
2. the first clamping ring and the second clamping ring are made of rubber and can deform, and the first clamping ring in a conical shape can extrude the first clamping ring when the rotating ring approaches, so that a gap between the rotating ring and the fixed cylinder is filled, and the sealing effect is improved;
3. by arranging the annular clamping groove and the annular strip, when the first fixing ring and the second fixing ring are contacted with each other, the second sealing ring can enter the annular clamping groove, the sealing performance of the device is improved, and the annular strip extrudes and deforms the second sealing ring, so that the contact is tighter, and the sealing effect is improved;
4. by arranging the second clamping ring, when the third fixing plate is close to the fixing cylinder through the third threaded cylinder, the second clamping ring can be extruded between the fixing cylinder and the lead, so that the sealing property is improved;
5. through setting up the third snap ring, the third snap ring can with the adaptation of second snap ring to make its contact inseparabler, hoisting device's leakproofness.
Drawings
Fig. 1 is a schematic sectional front view showing a waterproof-lined connector according to embodiment 1;
FIG. 2 is a schematic sectional view showing a waterproof-lined connector according to embodiment 1;
fig. 3 is a schematic cross-sectional view of a connector with a waterproof packing according to embodiment 2.
In the figure: the first fixed plate of 1, 2 first retainer plates, 3 solid fixed rings, 4 first screw thread section of thick bamboo, 5 first sealing rings, 6 second screw thread section of thick bamboos, 7 second retainer plates, 8 second retainer plates, 9 swivel rings, 10 water-absorbing resin, 11 first snap rings, 12 fixed section of thick bamboos, 13 third screw thread section of thick bamboos, 14 third retainer plates, 15 second snap rings, 16 wires, 17 annular strip, 18 second sealing rings, 19 third retainer rings, 20 third snap rings.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-3, a connector with a waterproof bushing includes a first fixing plate 1 and a second fixing plate 8, a first fixing ring 2 and a second fixing ring 7 are respectively bonded to a side of the first fixing plate 1, which is close to the second fixing plate 8, a fixing ring 3 is welded to a side of the first fixing plate 1, a rotating ring 9 is disposed on a side of the second fixing plate 8, a first thread cylinder 4 and a second thread cylinder 6 are respectively welded to a side of the fixing ring 3, which is close to the rotating ring 9, a first sealing ring 5 is bonded to a side of the first thread cylinder 4 and a side of the second thread cylinder 6, a fixing cylinder 12 is disposed on a side of the first fixing plate 1 and a side of the second fixing plate 8, a third thread cylinder 13 is threadedly connected to a side of the fixing cylinder 12, a second snap ring 15 is disposed inside the third thread cylinder 13, the second thread cylinder 6 is rotated to enable the second thread cylinder 6 to be close to the first thread cylinder 4, thereby make first fixed plate 1 and second fixed plate 8 be close to each other, two first sealing washer 5 carry out water repellent to the device connection position, first retainer plate 2 and second retainer plate 7 contact each other simultaneously, thereby further hoisting device's water-proof effects, rotate third screw thread section of thick bamboo 13, can make second snap ring 15 get into the inside of a solid fixed cylinder 12, and insert between a solid fixed cylinder 12 and the wire 16, fill between a solid fixed cylinder 12 and the wire 16, thereby avoid the device to intake, promote waterproof performance.
Wherein, a first snap ring 11 is bonded on one side of the second fixing plate 8, and the first snap ring 11 can seal the space between the rotating ring 9 and the second fixing plate 8.
Wherein, the outer wall of first snap ring 11 and second snap ring 15 all is the toper, and the material of first snap ring 11 and second snap ring 15 is rubber, can deform, is conical first snap ring 11 and can extrude first snap ring 11 when the swivel becket 9 is close to fill swivel becket 9 and the space of a fixed section of thick bamboo 12, promote sealed effect. The second snap ring 15 facilitates insertion into the interior of the fixed barrel 12.
Wherein, one side of second fixed plate 8 is equipped with water absorbent resin 10, and water absorbent resin 10 can promote the inside degree of dryness of device, avoids the steam to get into.
Wherein, annular groove has been seted up to one side of first retainer plate 2, and annular groove's inside is equipped with third retainer plate 19, and one side bonding of third retainer plate 19 has second sealing washer 18, and annular groove has been seted up to one side of second retainer plate 7, and when first retainer plate 2 and second retainer plate 7 contacted each other, second sealing washer 18 can get into annular groove's inside, hoisting device's leakproofness.
Wherein, second retainer plate 7 has a plurality of annular strips 17 in the inner wall welding of ring groove, and annular strip 17 produces extrusion deformation to second sealing washer 18 to make inseparabler of contact, promote sealed effect.
Wherein, the welding of one side of a third screw thread section of thick bamboo 13 has third fixed plate 14, and the through wires hole has been seted up to one side of third fixed plate 14, and wire 16 runs through the through wires hole, and one side inner wall of third fixed plate 14 bonds with second snap ring 15, when third fixed plate 14 was close to a fixed section of thick bamboo 12 through a third screw thread section of thick bamboo 13, can extrude second snap ring 15 and get into between a fixed section of thick bamboo 12 and the wire 16, promotes the leakproofness.
The working principle is as follows: the second threaded cylinder 6 is rotated to enable the second threaded cylinder 6 and the first threaded cylinder 4 to be close to each other, so that the first fixing plate 1 and the second fixing plate 8 are close to each other, the two first sealing rings 5 carry out waterproof treatment on the connection part of the device, and meanwhile, the first fixing ring 2 is in contact with the second fixing ring 7, so that the waterproof effect of the device is further improved;
when the first fixing ring 2 and the second fixing ring 7 are contacted with each other, the second sealing ring 18 can enter the annular clamping groove, the sealing performance of the device is improved, and the annular strip 17 extrudes and deforms the second sealing ring 18, so that the contact is tighter, and the sealing effect is improved;
when the third fixing plate 14 approaches the fixing cylinder 12 through the third threaded cylinder 13, the second snap ring 15 is pressed between the fixing cylinder 12 and the wire 16, thereby improving the sealing performance.
Example 2
Referring to fig. 3, in this embodiment, compared with embodiment 1, in order to improve the sealing performance of the device, a third snap ring 20 is bonded inside the fixed cylinder 12, an inner wall of the third snap ring 20 is tapered, and the third snap ring 20 can be adapted to the second snap ring 15, so that the contact is tighter, and the sealing performance of the device is improved.
The working principle is as follows: the second threaded cylinder 6 is rotated to enable the second threaded cylinder 6 and the first threaded cylinder 4 to be close to each other, so that the first fixing plate 1 and the second fixing plate 8 are close to each other, the two first sealing rings 5 carry out waterproof treatment on the connection part of the device, and meanwhile, the first fixing ring 2 is in contact with the second fixing ring 7, so that the waterproof effect of the device is further improved;
when the first fixing ring 2 and the second fixing ring 7 are contacted with each other, the second sealing ring 18 can enter the annular clamping groove, the sealing performance of the device is improved, and the annular strip 17 extrudes and deforms the second sealing ring 18, so that the contact is tighter, and the sealing effect is improved;
when the third fixing plate 14 approaches the fixing cylinder 12 through the third threaded cylinder 13, the second snap ring 15 is squeezed between the fixing cylinder 12 and the lead 16, so that the sealing performance is improved;
the third snap ring 20 may be adapted to the second snap ring 15 so that it is in closer contact, improving the seal of the device.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. A connector with a waterproof bushing comprises a first fixing plate (1) and a second fixing plate (8), and is characterized in that one side, close to each other, of the first fixing plate (1) and the second fixing plate (8) is respectively bonded with a first fixing ring (2) and a second fixing ring (7), one side of the first fixing plate (1) is fixedly connected with a fixing ring (3), one side of the second fixing plate (8) is provided with a rotating ring (9), one side, close to each other, of the fixing ring (3) and the rotating ring (9) is respectively fixedly connected with a first threaded cylinder (4) and a second threaded cylinder (6), one sides of the first threaded cylinder (4) and the second threaded cylinder (6) are respectively bonded with a first sealing ring (5), one sides of the first fixing plate (1) and the second fixing plate (8) are respectively provided with a fixing cylinder (12), one side of the fixing cylinder (12) is in threaded connection with a third threaded cylinder (13), a second snap ring (15) is arranged inside the third threaded cylinder (13).
2. A connector with a waterproof bushing according to claim 1, characterized in that a first snap ring (11) is bonded to one side of the second fixing plate (8).
3. The connector with the waterproof bushing as recited in claim 2, wherein the outer walls of the first snap ring (11) and the second snap ring (15) are both tapered, and the materials of the first snap ring (11) and the second snap ring (15) are both rubber.
4. A connector with a waterproof bush according to claim 1, characterized in that a water-absorbent resin (10) is provided on one side of the second fixing plate (8).
5. The connector with the waterproof bushing according to claim 1, wherein an annular groove is formed in one side of the first fixing ring (2), a third fixing ring (19) is arranged inside the annular groove, a second sealing ring (18) is bonded to one side of the third fixing ring (19), and an annular clamping groove is formed in one side of the second fixing ring (7).
6. The connector with the waterproof bushing according to claim 5, wherein the second fixing ring (7) is fixedly connected with a plurality of annular strips (17) on the inner wall of the annular clamping groove.
7. The connector with the waterproof bushing according to claim 1, wherein a third fixing plate (14) is fixedly connected to one side of the third threaded cylinder (13), a threading hole is formed in one side of the third fixing plate (14), a wire (16) penetrates through the threading hole, and an inner wall of one side of the third fixing plate (14) is bonded to the second snap ring (15).
8. The connector with the waterproof bushing according to claim 1, wherein a third snap ring (20) is bonded to the inside of the fixed cylinder (12), and the inner wall of the third snap ring (20) is tapered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120595355.5U CN214280299U (en) | 2021-03-24 | 2021-03-24 | Connector with waterproof bushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120595355.5U CN214280299U (en) | 2021-03-24 | 2021-03-24 | Connector with waterproof bushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214280299U true CN214280299U (en) | 2021-09-24 |
Family
ID=77798652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120595355.5U Expired - Fee Related CN214280299U (en) | 2021-03-24 | 2021-03-24 | Connector with waterproof bushing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214280299U (en) |
-
2021
- 2021-03-24 CN CN202120595355.5U patent/CN214280299U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |