CN212323222U - Cable connection assembly - Google Patents
Cable connection assembly Download PDFInfo
- Publication number
- CN212323222U CN212323222U CN202021521044.6U CN202021521044U CN212323222U CN 212323222 U CN212323222 U CN 212323222U CN 202021521044 U CN202021521044 U CN 202021521044U CN 212323222 U CN212323222 U CN 212323222U
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- Prior art keywords
- sleeve
- cable
- connection assembly
- taper
- cable connection
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- 239000011810 insulating material Substances 0.000 claims description 5
- 210000000078 claw Anatomy 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000017105 transposition Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a cable connecting assembly, including lower casing and upper casing, lower casing one end is provided with lower locking cover, the lower locking cover inboard is equipped with the adapter sleeve, the adapter sleeve is inside to be equipped with the taper sleeve, lower casing inner wall one side is equipped with interior waterproof ring a, interior waterproof ring a one end is provided with the interior sleeve pipe, lower casing inner wall right side has been seted up and has been slided to the groove, it has the recess to slide to groove one side, upper casing one end is provided with the jack catch, the jack catch surface is equipped with the arch, upper casing outside cover is equipped with the locking knob, upper casing one end is provided with upper locking cover, upper casing inner wall one side is equipped with; the utility model has the advantages of connect that the seal is good, waterproof performance is good, the connected mode is convenient, the safety in utilization is high, good insulating nature, easy operation, convenient to use.
Description
Technical Field
The utility model belongs to the technical field of the cable junction technique and specifically relates to a cable connection assembly is related to.
Background
At present, with the wide application of cable components in the communication field, the requirements for the stability of the electrical performance of the cable components, the service life and the environmental resistance are higher and higher, the cable components which are commonly used at present are both end connectors, intermediate cables, the cables and the connectors are connected in a crimping, assembling or welding mode, and are sheathed with heat-shrinkable sleeves or injection molding protection, the cables comprise power cables, control cables, compensation cables, shielding cables, high-temperature cables, computer cables, signal cables, coaxial cables, fire-resistant cables, marine cables, mining cables, aluminum alloy cables and the like, and the cables comprise single-stranded or multi-stranded wires and insulating layers and are used for connecting circuits, electrical appliances and the like;
in cable installation, two cables are often required to be connected, the existing method is only to simply connect cable cores and then connect the cable cores by using an insulating tape, water easily enters the inside of the method, the two cable cores are easily separated, and a circuit is broken.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cable connection assembly who has that the connection seal is good, waterproof performance is good, connected mode is convenient, the safety in utilization is high, good insulating nature, easy operation, convenient to use, has solved the problem among the prior art.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: a cable junction assembly, includes lower sleeve pipe and last sleeve pipe, its characterized in that: a lower locking cover is arranged at one end of the lower sleeve, a connecting sleeve is arranged on the inner side of the lower locking cover, a taper sleeve is arranged in the connecting sleeve, an inner waterproof ring a is arranged on one side of the inner wall of the lower sleeve, an inner sleeve is arranged at one end of the inner waterproof ring a, a sliding groove is formed in the right side of the inner wall of the lower sleeve, and a groove is formed in one side of the sliding groove;
the improved structure of the anti-theft device is characterized in that a clamping jaw is arranged at one end of the upper sleeve, a protrusion is arranged on the surface of the clamping jaw, a locking knob is sleeved on the outer side of the upper sleeve, an upper locking cover is arranged at one end of the upper sleeve, and an inner waterproof ring b is arranged on one side of the inner wall of the upper sleeve.
The utility model discloses further set up to: the inner end opening of the upper sleeve is arranged at the same position as the end opening of the lower sleeve, a connecting sleeve is arranged on the inner side of the upper locking cover, and a taper sleeve is arranged on the inner side of the connecting sleeve.
Through adopting above-mentioned technical scheme, through last locking cover and during the taper sleeve pipe of locking cover access left and right adapter sleeve down, screw up and lock the cover with locking down and can accomplish the fixed of both ends stranded conductor cable, prevent that coupling assembling from taking place relative slip on the cable surface.
The utility model discloses further set up to: the cable tube-penetrating inner sleeve penetrates through the upper sleeve and the lower sleeve.
By adopting the technical scheme, the cable joint is sleeved in the inner sleeve and is in staggered connection with the joint of the upper sleeve and the lower sleeve, so that the inner cable joint is effectively protected.
The utility model discloses further set up to: the jack catch is provided with three groups respectively with the cunning groove, one-to-one correspondence between jack catch and the cunning groove, and protruding and the mutual adaptation joint of recess.
Through adopting above-mentioned technical scheme, through jack catch and the mutual block of sliding groove to through protruding and the mutual chucking of recess, reach the purpose of the assembly of being convenient for, prevent to go up and take place to rotate between sleeve pipe and the lower sleeve pipe.
The utility model discloses further set up to: the inner hole of the taper sleeve is a straight hole, the inner wall of the taper sleeve is a taper circle, and an elastic groove is formed in the axial direction.
Through adopting above-mentioned technical scheme, through passing the taper sleeve pipe with the cable, under last locking cover and lower locking cover rotate, the cable of different specifications is fastened through the elasticity groove and is made it fixed, improves the device's practicality.
The utility model discloses further set up to: and the outer side of the inner sleeve is wound with an insulating material.
By adopting the technical scheme, the use safety of the device can be further improved by winding the insulating material on the outer side of the inner sleeve, and the existence of potential safety hazards is reduced.
To sum up, the utility model discloses a beneficial technological effect does:
1. in the use process of the cable connecting assembly, structurally, two ends of a cable to be connected are respectively connected from ports of a lower sleeve and an upper sleeve in a transmission mode to perform twisted connection between the cables, a cable connecting part is sleeved in an inner sleeve, and the cable connecting part is protected through the inner sleeve, so that the cable connecting part is prevented from being damaged, and the service life of the cable is prevented from being influenced;
2. the clamping claw is clamped with the sliding groove, and the protrusion and the groove are clamped with each other, so that the purpose of facilitating assembly is achieved, the twisting stress at the cable connecting part caused by the rotation between the upper sleeve and the lower sleeve is prevented, the cable is locked by the locking knob, and the phenomenon that water vapor on the surface of the device enters the device to cause the damp short circuit of the cable is prevented;
3. structurally, under last locking cover rotates with lower locking cover, through taper sleeve pipe cooperation elasticity groove, it is fixed to make it on the cable surface with the device locking respectively, improves the device's practicality, prevents to take place to slide at the cable surface and makes cable junction expose to block most steam entering through interior waterproof ring, simple structure moreover, the practicality is strong.
Drawings
Fig. 1 is a schematic view of an overall structure of a cable connection assembly according to the present invention;
fig. 2 is a schematic view of an internal structure of a lower sleeve of a cable connection assembly according to the present invention;
fig. 3 is the utility model discloses a cable junction components's upper casing internal structure schematic diagram.
In the figure, 1, a lower locking cover; 2. connecting sleeves; 3. setting a sleeve; 4. sliding to the groove; 5. an inner sleeve; 6. a protrusion; 7. a claw; 8. locking the knob; 9. sleeving a sleeve; 10. an upper locking cover; 11. a cable; 12. a taper sleeve pipe; 13. an inner waterproof ring a; 14. a groove; 15. an inner waterproof ring b.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1 and 2, in order to disclose a cable connection assembly of the present invention, including a lower sleeve 3 and an upper sleeve 9, one end of the lower sleeve 3 is provided with a lower locking cover 1, the inner side of the lower locking cover 1 is provided with a connecting sleeve 2, a taper sleeve 12 is arranged inside the connecting sleeve 2, one side of the inner wall of the lower sleeve 3 is provided with an inner waterproof ring a13, one end of the inner waterproof ring a13 is provided with an inner sleeve 5, the right side of the inner wall of the lower sleeve 3 is provided with a sliding groove 4, and one end of the upper sleeve 9 is provided with a;
in this embodiment, first, one end of a cable 11 to be connected is inserted from one end of a lower sleeve 3, at this time, a lower locking cover 1 and a taper sleeve 12 are in a loose state, there is no locking stress on the surface of the cable 11, one end of the cable 11 to be connected is subjected to waterproof treatment through an inner waterproof ring a13, the internal short circuit caused by moisture in the cable 11 to be connected is prevented, the service life of the cable 11 is affected, the joint of the cable 11 is sleeved in an inner sleeve 5, the joint of the cable 11 is protected through the inner sleeve 5, the joint of the cable 11 is prevented from being damaged, and the claw 7 and the sliding groove 4 are mutually clamped.
As shown in fig. 1 and 3, a groove 14 is formed in one side of the sliding groove 4, a protrusion 6 is formed on the surface of the claw 7, a locking knob 8 is sleeved outside the upper sleeve 9, an upper locking cover 10 is arranged at one end of the upper sleeve 9, and an inner waterproof ring b15 is arranged on one side of the inner wall of the upper sleeve 9;
in this embodiment, through protruding 6 and the mutual chucking of recess 14, reach the purpose of the assembly of being convenient for, it leads to cable 11 junction to take place the transposition stress to prevent to take place to rotate between upper sleeve 9 and the lower sleeve 3, and lock the processing through locking knob 8 to cable 11, the cable 11 upper end position of connecting is through locking lid 10 and adapter sleeve 2 rotation, thereby it is spacing to make taper sleeve 12 lock the cable 11 surface, prevent that coupling assembling from taking place relative slip on the cable 11 surface, carry out steam protection to connecting cable 11's upper end through interior waterproof ring b15, prevent that cable 11 from weing the short circuit, the utility model discloses simple structure, the practicality is strong.
Referring to fig. 2 and 3, the port position inside the upper sleeve 9 is the same as the port position of the lower sleeve 3, the inner side of the upper locking cover 10 is provided with the connecting sleeve 2, the inner side of the connecting sleeve 2 is provided with the taper sleeve 12, the upper locking cover 10 and the lower locking cover 1 are connected into the taper sleeves 12 of the left and right connecting sleeves 2, the upper locking cover 10 and the lower locking cover 1 are screwed, and then the fixing of the stranded cables 11 at the two ends can be completed, so that the connecting assembly is prevented from sliding relatively on the surfaces of the cables 11.
Referring to fig. 1, the cable 11 penetrates through the inner sleeve 5 to connect the upper sleeve 9 and the lower sleeve 3, and the joint of the cable 11 is sleeved in the inner sleeve 5 and is connected with the joint of the upper sleeve 9 and the lower sleeve 3 in a staggered manner, so that the joint of the cable 11 inside is effectively protected.
Referring to fig. 1, the claw 7 and the sliding groove 4 are respectively provided with three groups, the claw 7 and the sliding groove 4 are in one-to-one correspondence, the protrusion 6 and the groove 14 are in adaptive clamping connection with each other, the claw 7 and the sliding groove 4 are clamped with each other, and the protrusion 6 and the groove 14 are clamped with each other, so that the purpose of facilitating assembly is achieved, and the upper sleeve 9 and the lower sleeve 3 are prevented from rotating.
Referring to fig. 2 and 3, the inner hole of the taper sleeve 12 is a straight hole, the inner wall of the taper sleeve 12 is a taper circle, an elastic groove is formed in the axial direction, the cable 11 passes through the taper sleeve 12, and under the rotation of the upper locking cover 10 and the lower locking cover 1, the cable 11 with different specifications is fastened through the elastic groove to be fixed, so that the practicability of the device is improved.
Referring to fig. 1, the insulating material is wound on the outer side of the inner sleeve 5, and the insulating material is wound on the outer side of the inner sleeve 5, so that the use safety of the device can be further improved, and the potential safety hazard can be reduced.
The implementation principle of the embodiment is as follows:
the utility model relates to a cable connection assembly, at first, the cable 11 both ends that will be connected are passed from lower casing 3 and upper casing 9 port respectively and are connect, carry out the transposition connection between the cable 11, at this moment, lower locking lid 1 and upper locking lid 10 and taper sleeve 12 are all in not hard up state, do not have locking stress to the cable 11 surface, the cable 11 junction suit is in interior sleeve pipe 5, protect cable 11 junction through interior sleeve pipe 5, prevent that cable 11 junction is impaired, influence the life of cable 11, through jack catch 7 and the mutual block of cunning to groove 4, and through protruding 6 and the mutual chucking of recess 14, reach the purpose of convenient assembly, prevent to take place to rotate between upper casing 9 and the lower casing 3 and lead to the fact that cable 11 junction takes place the transposition stress, and lock the processing to cable 11 through locking knob 8, at this moment, respectively through upper locking lid 10 and lower locking lid 1 under the rotation of cooperation adapter sleeve 2, through taper sleeve 12 cooperation elasticity groove, it is fixed to make it on the cable 11 surface with the device locking, improves the practicality of the device, prevents to take place to slide at the cable 11 surface and makes the cable 11 junction expose to block most steam entering through interior waterproof ring a13 and interior waterproof ring b15 respectively, lead to cable 11 to wet the short circuit, in order to solve the technical problem who exists among the prior art.
Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A cable connection assembly comprising a lower sleeve (3) and an upper sleeve (9), characterized in that: a lower locking cover (1) is arranged at one end of the lower sleeve (3), a connecting sleeve (2) is arranged on the inner side of the lower locking cover (1), a taper sleeve (12) is arranged inside the connecting sleeve (2), an inner waterproof ring a (13) is arranged on one side of the inner wall of the lower sleeve (3), an inner sleeve (5) is arranged at one end of the inner waterproof ring a (13), a sliding groove (4) is formed in the right side of the inner wall of the lower sleeve (3), and a groove (14) is formed in one side of the sliding groove (4);
go up sleeve pipe (9) one end and be provided with jack catch (7), jack catch (7) surface is equipped with arch (6), it is equipped with locking knob (8) to go up sleeve pipe (9) outside cover, it is provided with locking lid (10) to go up sleeve pipe (9) one end, it is equipped with interior waterproof ring b (15) to go up sleeve pipe (9) inner wall one side.
2. A cable connection assembly according to claim 1, wherein: go up the inside port position of sleeve pipe (9) and adopt and go up sleeve pipe (3) port position looks isogamy setting, it is equipped with adapter sleeve (2) to go up locking cover (10) inboard, adapter sleeve (2) inboard is equipped with taper sleeve pipe (12).
3. A cable connection assembly according to claim 1, wherein: the cable (11) penetrates through the inner sleeve (5) to connect the upper sleeve (9) and the lower sleeve (3).
4. A cable connection assembly according to claim 1, wherein: the clamping jaws (7) and the sliding grooves (4) are respectively provided with three groups, the clamping jaws (7) and the sliding grooves (4) are in one-to-one correspondence, and the protrusions (6) are in matched clamping connection with the grooves (14).
5. A cable connection assembly according to claim 1, wherein: the inner hole of the taper sleeve (12) is a straight hole, the inner wall of the taper sleeve (12) is a taper circle, and an elastic groove is formed in the axial direction.
6. A cable connection assembly according to claim 1, wherein: and an insulating material is wound on the outer side of the inner sleeve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021521044.6U CN212323222U (en) | 2020-07-28 | 2020-07-28 | Cable connection assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021521044.6U CN212323222U (en) | 2020-07-28 | 2020-07-28 | Cable connection assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212323222U true CN212323222U (en) | 2021-01-08 |
Family
ID=74035666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021521044.6U Expired - Fee Related CN212323222U (en) | 2020-07-28 | 2020-07-28 | Cable connection assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212323222U (en) |
-
2020
- 2020-07-28 CN CN202021521044.6U patent/CN212323222U/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: 20210108 |