CN209344366U - A kind of low voltage cable connector - Google Patents
A kind of low voltage cable connector Download PDFInfo
- Publication number
- CN209344366U CN209344366U CN201920037093.3U CN201920037093U CN209344366U CN 209344366 U CN209344366 U CN 209344366U CN 201920037093 U CN201920037093 U CN 201920037093U CN 209344366 U CN209344366 U CN 209344366U
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- CN
- China
- Prior art keywords
- cable
- several
- slot position
- fixed
- line concentration
- 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
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Abstract
The utility model discloses a kind of low voltage cable connectors, including protective sleeve, several connecting terminals being constructed from a material that be electrically conducting, several terminal sleeves and line concentration set, the connecting terminal both ends are provided with the installation slotted eye for accommodating cable core conductor, several the first fastener holes for cable core fastening are provided on the outside of the installation slotted eye, several first fastening bolts are set on first fastener hole, the structure design of the utility model is reasonable, connection structure is compact, performance is stablized, with good antidetonation, resistance to compression, insulation, waterproof and shielding properties, there is stronger adaptability simultaneously, it is suitable for the connection of the multicore cable of plurality of specifications ruler diameter.
Description
Technical field
The utility model relates to a kind of low voltage cable connectors.
Background technique
Cable is to be coated with insulating layer, protective layer, shielded layer etc. for transmit electric power or signal code, signal voltage
Conductor.It can be high-tension cable and low-voltage cable by voltage point.In the laying construction of low-voltage cable, generally require to carry out cable
Docking, it is anti-that traditional cable connection technique generally uses cable splicing that will then install additional after the cable connection of both ends in winding adhesive plaster
Sheath, it is although easy to operate using such connection type, but there are waterproof, antidetonation and the performances such as anti-interference are poor, when long
Between using be easy to happen fault even security risk,
Utility model content
The purpose of the utility model is to overcome the above deficiencies in the existing technologies, and provide a kind of structure design conjunction
The low voltage cable connector of reason.
The technical scheme in the invention for solving the above technical problem is: a kind of low voltage cable connector, including protection
Sleeve, several connecting terminals being constructed from a material that be electrically conducting, several terminal sleeves and line concentration set, the connecting terminal both ends setting
There is the installation slotted eye for accommodating cable core conductor, several first for cable core fastening are provided on the outside of the installation slotted eye
Several first fastening bolts are arranged on first fastener hole for fastener hole, and the terminal sleeve is provided with to be accommodated for cooperating
First slot position of cable core, the first slot position ecto-entad are successively arranged concentrically insulating layer, shielded layer and interior elastic shock attenuation
Layer, several terminals are set in the second slot position of line concentration set, and the protective sleeve is fixed by cable fixed section and line concentration set
Section is constituted, and the line concentration set fixed section two sides are provided with cable fixed section, and the cable fixed section is provided with and two groups
The fixed third slot position of the outside wall surface cooperation of cable is docked, the line concentration set fixed section is provided with matches with the outside wall surface of line concentration set
Close the 4th fixed slot position, the protective sleeve is that two groups of the first half body combinations are constituted, the two and half body two sides
It is provided with mutually matched fixed-wing, the fixed-wing is provided with several fixation holes, and bolt part is arranged in corresponding fixation
It is connected and fixed two groups of the first half bodies.
Further: the outside wall surface section of the terminal sleeve is square, the section of first slot position and cable core
The circle of wall surface cooperation, elastic shock attenuation layer in multilayer is provided in first slot position, and the terminal sleeve is two group second
The combination of half body is constituted, and second slot position combines the cross sectional shape constituted with several terminal sleeves and matches, the line concentration
Set is constituted for two groups of half body of third combinations.
Further: the wall surface of the third slot position and the 4th slot position has successively been arranged concentrically the outer elastic shock attenuation of several layers
Layer.
Further: the wall surface of the tail portion of the cable fixed section surrounds and is provided with several second fastener holes, described
The second fastening bolt is provided on second fastener hole, the wall surface extruding of fastening bolt end and cable is so that protective sleeve is fixed on
On the cable being correspondingly connected with.
The utility model compared with prior art, has the following advantages that and effect: reasonable in design, connection structure is tight
It gathers, performance is stablized, and has good antidetonation, resistance to compression, insulation, waterproof and shielding properties, while having stronger adaptability, can
Adapt to the connection of the multicore cable of plurality of specifications ruler diameter.
Detailed description of the invention
Fig. 1 is the longitudinal sectional drawing of the utility model embodiment low voltage cable connector and cable connection.
Fig. 2 is the transverse cross-sectional view of the utility model embodiment low voltage cable connector and cable connection
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing and by embodiment, and following embodiment is pair
The explanation of the utility model and the utility model is not limited to following embodiment.
Referring to Fig. 1-Fig. 2, a kind of 5 connector of low-voltage cable of the present embodiment, including protective sleeve 1, be constructed from a material that be electrically conducting
Several connecting terminals 2, several terminal sleeves 3 and line concentration set 4,2 both ends of connecting terminal are provided with for accommodating cable core
The installation slotted eye 21 of 51 conductors 52, the outside of the installation slotted eye 21 are provided with several the first fastenings fastened for cable core 51
Several first fastening bolts 23 are arranged on first fastener hole for hole, and the terminal sleeve 3, which is provided with, accommodates cable for cooperating
First slot position of core 51, the first slot position ecto-entad are successively arranged concentrically insulating layer 32, shielded layer 33 and interior elasticity
Buffer layer 34,51 junction of cable core, which is effectively ensured, in this structure has good insulation, shielding and resistance to compression damping performance, if dry end
Sub-set 3 is arranged in the second slot position of line concentration set 4, and the protective sleeve 1 covers fixed section 12 by cable fixed section 11 and line concentration
Constitute, the described line concentration set 12 two sides of fixed section are provided with cable fixed section 11, the cable fixed section 11 be provided with
The fixed third slot position of the outside wall surface cooperation of two groups of docking cables 5, the line concentration set fixed section 12 are provided with and line concentration set 4
The 4th fixed slot position of outside wall surface cooperation, the protective sleeve 1 are that two groups of the first half combinations of body 10 are constituted, described two groups
Half body two sides are provided with mutually matched fixed-wing 15, and the fixed-wing 15 is provided with several fixation holes 16, bolt part
Setting is connected and fixed two groups of the first half bodies 10, the outside wall surface section of the terminal sleeve 3
Square, the circle in the section of first slot position and the cooperation of 51 wall surface of cable core is provided in first slot position more
Elastic shock attenuation layer 34 in layer, the terminal sleeve 3 are that two groups of the second half combinations of body 30 are constituted, second slot position with it is several
The cross sectional shape that the combination of terminal sleeve 3 is constituted matches, and the line concentration set 4 is constituted for two groups of half body 40 of third combinations, described
Third slot position and the wall surface of the 4th slot position be successively arranged concentrically the outer elastic shock attenuation layer 17 of several layers, the cable fixed section
The wall surface of 11 tail portion is provided with the second fastening bolt on second fastener hole around several second fastener holes are provided with
18, the wall surface of fastening bolt end and cable 5 squeezes so that protective sleeve 1 is fixed on the cable 5 being correspondingly connected with, the present embodiment
The middle connection type using 5 connector of low-voltage cable are as follows: 51 conductor 52 of cable core of be correspondingly connected with two groups of cables 5 is removed, it will
Two groups of corresponding 51 conductors 52 of cable core of cable 5 are connected and fixed by connecting terminal 2, the first slot position setting of the terminal sleeve 3
There is several layers elastic shock attenuation layer, several layers elastic shock attenuation layer is fitted and connected by self-adhesion or low tacky adhesion, when in use
It successively removes from inside to outside, so that the outside wall surface of its diameter and 5 cable core 51 of cable that constitute is adapted, due to 5 cable core 51 of cable
Outside wall surface outer jacket and interior elastic shock attenuation layer 34 have good elasticity, with certain Elastic penetration, so that matching
Right preferably while outer jacket and elastic shock attenuation layer generally use rubber material, have good anti-skidding, further ensure it
Fixed stability, this makes the cable core 51 of the applicable plurality of specifications size of terminal sleeve 3 by elastic shock attenuation layer 34 in removing, together
The terminal sleeve 3 of multiple groups specification size is provided in Shi Tongyi line concentration set 4, so that the adaptability to cable core 51 is improved, it is identical
Cable fixed section 11 and line concentration the set fixed section 12 of protective sleeve 1 are provided with outer elastic shock attenuation layer 17, have more by force to different electricity
The adaptability of 5 specification size of cable and adaptable protective sleeve 1, while the outer elastic shock attenuation layer 17 of multilayer and interior elasticity
Buffer layer 34 has good anti-seismic performance, guarantees the stabilization of connection structure, and since outer elastic shock attenuation layer 17 and interior elasticity subtract
The Elastic penetration of shake and 51 wall surface of cable 5 and cable core, so that junction has good waterproof performance.
Above content is only illustrate to examples for clearly illustrating the present invention described in this specification.The utility model
Person of ordinary skill in the field can make various modifications or additions to the described embodiments or using class
As mode substitute, content without departing from the utility model specification or surmount model defined in the claims
It encloses, all should belong to the protection range of the utility model.
Claims (5)
1. a kind of low voltage cable connector, it is characterised in that: including protective sleeve, several terminals being constructed from a material that be electrically conducting
Sub, several terminal sleeves and line concentration set, the connecting terminal both ends are provided with the installation slotted eye for accommodating cable core conductor, institute
Several the first fastener holes for cable core fastening are provided on the outside of the installation slotted eye stated, if being arranged on first fastener hole
Dry first fastening bolt, the terminal sleeve are provided with the first slot position for cooperate receiving cable core, first slot position by
It is successively arranged concentrically insulating layer, shielded layer and interior elastic shock attenuation layer outside to inside, several terminals are set on the second of line concentration set
In slot position, the protective sleeve is made of cable fixed section and line concentration set fixed section, and the line concentration set fixed section two sides are equal
It is provided with cable fixed section, the cable fixed section is provided with the fixed third slot of the outside wall surface cooperation for docking cable with two groups
Position, the line concentration set fixed section are provided with fourth slot position fixed with the outside wall surface cooperation of line concentration set, the protective sleeve
It is constituted for two groups of the first half body combinations, the two and half body two sides are provided with mutually matched fixed-wing, described
Fixed-wing is provided with several fixation holes, and bolt part setting is connected and fixed two groups of the first half bodies.
2. low voltage cable connector according to claim 1, it is characterised in that: the outside wall surface section of the terminal sleeve is in
Square, the circle in the section of first slot position and the cooperation of cable core wall surface are provided in multilayer in first slot position
Elastic shock attenuation layer, the terminal sleeve are that two groups of the second half body combinations are constituted, second slot position and several terminal sleeve groups
It closes the cross sectional shape constituted to match, the line concentration set is constituted for two groups of half body of third combinations.
3. low voltage cable connector according to claim 2, it is characterised in that: the third slot position and the 4th slot position
Wall surface has successively been arranged concentrically the outer elastic shock attenuation layer of several layers.
4. low voltage cable connector according to claim 1, it is characterised in that: the wall of the tail portion of the cable fixed section
Face is provided with the second fastening bolt, fastening bolt end around several second fastener holes are provided on second fastener hole
It squeezes with the wall surface of cable so that protective sleeve is fixed on the cable being correspondingly connected with.
5. low voltage cable connector according to claim 1, it is characterised in that: the interior elastic shock attenuation layer and outer elasticity
Buffer layer is rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920037093.3U CN209344366U (en) | 2019-01-09 | 2019-01-09 | A kind of low voltage cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920037093.3U CN209344366U (en) | 2019-01-09 | 2019-01-09 | A kind of low voltage cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209344366U true CN209344366U (en) | 2019-09-03 |
Family
ID=67761290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920037093.3U Expired - Fee Related CN209344366U (en) | 2019-01-09 | 2019-01-09 | A kind of low voltage cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209344366U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113363891A (en) * | 2021-06-07 | 2021-09-07 | 深圳市深电电力设备发展有限公司 | Manufacturing method of cable first-aid repair quick connector |
-
2019
- 2019-01-09 CN CN201920037093.3U patent/CN209344366U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113363891A (en) * | 2021-06-07 | 2021-09-07 | 深圳市深电电力设备发展有限公司 | Manufacturing method of cable first-aid repair quick connector |
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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: 20190903 Termination date: 20200109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |