CN208971111U - A kind of water-proof metal cable connector - Google Patents
A kind of water-proof metal cable connector Download PDFInfo
- Publication number
- CN208971111U CN208971111U CN201821852108.3U CN201821852108U CN208971111U CN 208971111 U CN208971111 U CN 208971111U CN 201821852108 U CN201821852108 U CN 201821852108U CN 208971111 U CN208971111 U CN 208971111U
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- China
- Prior art keywords
- connector
- seal
- clamping element
- water
- screw thread
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- 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.)
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Abstract
The utility model proposes a kind of water-proof metal cable connectors, including connector and the threaded connecting sleeve and locking nut that are respectively arranged at the connector upper and lower ends, the upper end of the connector is equipped with clamping element and first seal, the clamping element is equipped with the first grooving, the upper end of the first seal is equipped with locating plate, the locating plate and first grooving are engaged by clamping, the external screw thread of the connector lower end is diametrically gradually reduced setting from top to bottom, the second grooving is set on the external screw thread of the connector lower end, the inside of the connector is additionally provided with second seal, the side wall of the second seal is in that width is gradually reduced setting from top to bottom.A kind of metal Waterproof cable joint that the utility model is proposed, the first seal and the second seal being arranged thereon are used to that cable to be fixed and waterproof.
Description
Technical field
The utility model relates to cable connector technical field, specially a kind of water-proof metal cable connector.
Background technique
After cable laying is good, in order to become a continuous route, each section of line must be connected as an entirety, therefore
Need to connect every two cables using cable connector, cable connector is to play water proof and dust proof for locking and fixing inlet-outlet line
The effect etc. of against shock, existing cable connector installation is insecure, is easy to fall off, the connection between cable is caused to disconnect, some
The waterproof effect of cable connector is simultaneously bad, the phenomenon that infiltration often, influences the normal use of cable.And cable is in peripheral ring
It is shaken often under the influence of border, reinforcing stablizing effect is simultaneously not perfect, and the phenomenon that will appear electric leakage is used for a long time.
Utility model content
Aiming at the problem that pointing out in background technique, the utility model proposes a kind of water-proof metal cable connectors, are arranged thereon
There are first seal and second seal for cable being fixed and waterproof.
The technical solution of the utility model is achieved in that
A kind of water-proof metal cable connector, the connector including tubulose, the connector upper and lower ends are respectively equipped with outer spiral shell
Line, the upper end of the connector are equipped with threaded connecting sleeve, and the threaded connecting sleeve and the external screw thread of the upper end of the connector connect
It connects, the lower end of the connector is equipped with locking nut, and the locking nut is connect with the external screw thread of the lower end of the connector, institute
It states position among connector and is equipped with hexagonal clamp, it is characterised in that: the upper end of the connector is equipped with the clamping element and pipe of tubulose
The first seal of shape, the clamping element are located inside the connector, and the first seal is located at the interior of the clamping element
Portion, the clamping element are equipped with several spaced first groovings, and first grooving is along the circumferential uniform of the clamping element
Distribution, the upper end of the first seal are equipped with locating plate, and the locating plate and first grooving are engaged by clamping, the connection
The external screw thread of part lower end is diametrically gradually reduced setting from top to bottom, and the external screw thread of the connector lower end is equipped with several second
Grooving, second grooving are uniformly distributed along the externally threaded circumferential direction in connector lower end, and the inside of the connector is additionally provided with
The second seal of tubulose, the second seal are fixed on the externally threaded inside in connector lower end, second sealing
The side wall of part is in that width is gradually reduced setting from top to bottom.
The utility model is further arranged to, and is equipped with positioning ring inside the connector, and up and down the two of the positioning ring
A surface is contacted with the first seal and the second seal respectively.
The utility model is further arranged to, the second seal be equipped with clamping protrusion, the connector it is interior
Portion is equipped with card slot, and the clamping protrusion is engaged by clamping with the card slot.
The utility model is further arranged to, and sets the first seal convexity on the inner wall of the first seal, and described
The inner wall of two sealing elements is equipped with the second seal convexity.
The utility model is further arranged to, and the diameter of the clamping element is slightly larger than the diameter of the connector.
The utility model is further arranged to, and sealing ring is equipped between the hexagonal clamp and the locking nut.
Using above-mentioned technical proposal, the utility model has the following beneficial effects: metal waterproof provided by the utility model
Cable connector is equipped with clamping element, first seal and second seal, the clamping element, the first seal and is threadedly coupled
Set is used cooperatively and the second seal is used cooperatively with locking nut for cable to be fixed, and prevents cable de-
It falls, improves the stable effect of the reinforcing to cable, the protrusion being arranged in the first seal and the second seal makes institute
The connection for stating first seal and the second seal and cable is closer, prevents moisture from entering in the connector, improves
The waterproof performance of the connector.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model clamping element.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model is illustrated with reference to Fig. 1-2 as follows:
A kind of water-proof metal cable connector, the connector 1 including tubulose, 1 upper and lower ends of connector are respectively equipped with outer
Screw thread, the upper end of the connector 1 are equipped with threaded connecting sleeve 2, the outer spiral shell of the threaded connecting sleeve 2 and 1 upper end of connector
Line connection, the lower end of the connector 1 are equipped with locking nut 3, the external screw thread of the locking nut 3 and 1 lower end of connector
Connection, the intermediate position of the connector 1 are equipped with hexagonal clamp 101, and the hexagonal clamp 101 is integrally set with the connector 1
It sets, sealing ring 4 is equipped between the hexagonal clamp 101 and the locking nut, is equipped with positioning ring 102 inside the connector 1,
The positioning ring 102 is located at the intermediate position of the connector 1.
The upper end of the connector 1 is equipped with the clamping element 5 of tubulose and the first seal 6 of tubulose, and the clamping element 5 is located at
Inside the connector 1, the clamping element 5 is made of plastic material, and the first seal 6 is made of rubber material,
The first seal 6 is located at the inside of the clamping element 5, and the diameter of 5 upper end of clamping element is slightly larger than the connector 1
Diameter, 5 upper end of clamping element are equipped with several spaced first groovings 501, and first grooving 501 is along the clamping element
5 circumferential direction is uniformly distributed, and the upper end of the first seal 6 is equipped with locating plate 601, and the locating plate 601 is cut with described first
Slot 501 is engaged by clamping, and sets the first seal convexity 602 on the inner wall of the first seal 6, first seal convexity 602 with
The first seal 6 is wholely set.
The external screw thread of 1 lower end of connector is diametrically gradually reduced setting from top to bottom, 1 lower end of connector
Several second groovings 102 are set on external screw thread, external screw thread of second grooving 102 along 1 lower end of connector is circumferential uniformly to be divided
Cloth, the inside of the connector 1 are additionally provided with the second seal 7 of tubulose, and the second seal 7 is made of rubber material,
The second seal 7 is fixed on the externally threaded inside in lower end of the connector 1, and the second seal 7 is equipped with clamping
Protrusion 701, the inside of the connector 1 are equipped with card slot, and the clamping protrusion 701 is engaged by clamping with the card slot, and described second
The side wall of sealing element 7 is in that width is gradually reduced setting from top to bottom.Two surfaces up and down of the positioning ring 102 respectively with it is described
First seal 6 and the second seal 7 contact, and the inner wall of the second seal 7 is equipped with the second seal convexity
702, second seal convexity 702 is wholely set with the second seal 7.
In use, being inserted into described by the first seal 6 and second seal 7 respectively by cable and connecting, then divide
The threaded connecting sleeve 2 and locking nut 3 are not screwed, it is upper due to the clamping element 5 when the threaded connecting sleeve 2 screws
The diameter at end is slightly larger than the diameter of the connector 1, and the clamping element 5 can squeeze the first seal 6, and then makes described the
One seal convexity 602 is fitted close with cable, is played the role of waterproof and is securely connected.Outside due to 1 lower end of connector
Screw thread is diametrically gradually reduced setting from top to bottom and which is provided with the second grooving 102, and the side wall of the second seal 7 is from upper
To it is lower in width be gradually reduced setting and which is provided with the second seal convexity 702, second when the locking nut 3 screws, institute
The external screw thread of 1 lower end of connector squeezes the second seal 7, is fitted close second seal convexity 702 with cable,
Play the role of waterproof and securely connects.
Using above-mentioned technical proposal, the utility model has the following beneficial effects: metal waterproof provided by the utility model
Cable connector is equipped with clamping element, first seal and second seal, the clamping element, the first seal and is threadedly coupled
Set is used cooperatively and the second seal is used cooperatively with locking nut for cable to be fixed, and prevents cable de-
It falls, improves the stable effect of the reinforcing to cable, the protrusion being arranged in the first seal and the second seal makes institute
The connection for stating first seal and the second seal and cable is closer, prevents moisture from entering in the connector, improves
The waterproof performance of the connector.
It is above-described be only the utility model preferred embodiment, be not intended to limit the utility model, it is all
Within the spirit and principles of the utility model, it is practical new to should be included in this for any modification, equivalent replacement, improvement and so on
Within the protection scope of type.
Claims (6)
1. a kind of water-proof metal cable connector, the connector including tubulose, the connector upper and lower ends are respectively equipped with external screw thread,
The upper end of the connector is equipped with threaded connecting sleeve, and the threaded connecting sleeve is connect with the external screw thread of the upper end of the connector,
The lower end of the connector is equipped with locking nut, and the locking nut is connect with the external screw thread of the lower end of the connector, described
Position is equipped with hexagonal clamp among connector, it is characterised in that: the upper end of the connector is equipped with the clamping element and tubulose of tubulose
First seal, the clamping element is located inside the connector, and the first seal is located at the inside of the clamping element,
The clamping element is equipped with several spaced first groovings, and first grooving uniformly divides along the circumferential of the clamping element
Cloth, the upper end of the first seal are equipped with locating plate, and the locating plate and first grooving are engaged by clamping, the connector
The external screw thread of lower end is diametrically gradually reduced setting from top to bottom, and the external screw thread of the connector lower end is equipped with several second and cuts
Slot, second grooving are uniformly distributed along the externally threaded circumferential direction in connector lower end, and the inside of the connector is additionally provided with pipe
The second seal of shape, the second seal are fixed on the externally threaded inside in connector lower end, the second seal
Side wall be from top to bottom in that width is gradually reduced setting.
2. a kind of water-proof metal cable connector according to claim 1, it is characterised in that: it is fixed to be equipped with inside the connector
Position ring, two surfaces up and down of the positioning ring are contacted with the first seal and the second seal respectively.
3. a kind of water-proof metal cable connector according to claim 1, it is characterised in that: the second seal is equipped with
Clamping protrusion, the inside of the connector are equipped with card slot, and the clamping protrusion is engaged by clamping with the card slot.
4. a kind of water-proof metal cable connector according to claim 1, it is characterised in that: the inner wall of the first seal
On set the first seal convexity, the inner wall of the second seal is equipped with the second seal convexity.
5. a kind of water-proof metal cable connector according to claim 1, it is characterised in that: the diameter of the clamping element is bigger
In the diameter of the connector.
6. a kind of water-proof metal cable connector according to claim 1, it is characterised in that: the hexagonal clamp and the lock
Sealing ring is equipped between tight nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821852108.3U CN208971111U (en) | 2018-11-12 | 2018-11-12 | A kind of water-proof metal cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821852108.3U CN208971111U (en) | 2018-11-12 | 2018-11-12 | A kind of water-proof metal cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208971111U true CN208971111U (en) | 2019-06-11 |
Family
ID=66760427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821852108.3U Expired - Fee Related CN208971111U (en) | 2018-11-12 | 2018-11-12 | A kind of water-proof metal cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208971111U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112152011A (en) * | 2020-10-12 | 2020-12-29 | 镇江市滨江电子有限公司 | Radio frequency coaxial connector with self-locking structure |
| CN113594727A (en) * | 2021-10-08 | 2021-11-02 | 江苏众联祥博新能源科技有限公司 | Connector structure of cable |
-
2018
- 2018-11-12 CN CN201821852108.3U patent/CN208971111U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112152011A (en) * | 2020-10-12 | 2020-12-29 | 镇江市滨江电子有限公司 | Radio frequency coaxial connector with self-locking structure |
| CN113594727A (en) * | 2021-10-08 | 2021-11-02 | 江苏众联祥博新能源科技有限公司 | Connector structure of cable |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190611 Termination date: 20201112 |