CN212725769U - High-voltage cable connector - Google Patents
High-voltage cable connector Download PDFInfo
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- CN212725769U CN212725769U CN202021980236.3U CN202021980236U CN212725769U CN 212725769 U CN212725769 U CN 212725769U CN 202021980236 U CN202021980236 U CN 202021980236U CN 212725769 U CN212725769 U CN 212725769U
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- 230000000694 effects Effects 0.000 abstract description 7
- 230000037431 insertion Effects 0.000 description 5
- 238000003780 insertion Methods 0.000 description 5
- 101700004678 SLIT3 Proteins 0.000 description 2
- 102100027339 Slit homolog 3 protein Human genes 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
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- 230000001737 promoting effect Effects 0.000 description 1
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Abstract
The utility model relates to a high-voltage cable connector, a first end pipe is pressed against one end of a holding sleeve; the other end of the holding sleeve is sleeved at one end of the jack seat; the other end of the holding sleeve is provided with a plurality of first conical mouths, and first slits are arranged among the first conical mouths; one end of the jack seat is connected with a first cable, and the first cable penetrates through the clasping sleeve and penetrates out of the first end head pipe; the other end of the jack seat is connected with one end of the plug seat; the sleeve is sleeved outside the clasping sleeve, the jack seat and the plug seat; one end of the sleeve is clamped in the first end pipe, the other end of the sleeve is provided with a plurality of second cone openings, second slits are arranged among the second cone openings, and the second end pipe is pressed at the second cone openings at the other end of the sleeve; the other end of the plug seat is connected with a second cable, and the second cable penetrates through the sleeve and penetrates out of the second end head pipe. The utility model discloses to adopt the sleeve pipe that has taper mouth and slit and hold the cover tightly, play the effect of holding tightly to the cable, help improving high tension cable's connection stability.
Description
Technical Field
The utility model relates to a cable connector technical field especially relates to a high-voltage cable connector.
Background
The cable connector is a device for realizing butt joint between cables; because the cable has a narrow and long shape and a complex inner core, and has certain flexibility, a special connector is generally adopted for connection. The cable connector is used for structurally and firmly connecting two groups of cables on one hand and forming a stable circuit on the other hand, so that a current transmission function or a data transmission function is realized.
The connectors should be designed specifically at the structural level, depending on the cable construction and the nature of the circuit. For example, a high-voltage cable, which is different from a conventional cable, has a higher requirement on connection accuracy and a larger integration amount of an inner core, and thus has a higher requirement on the construction of a connector. The conventional connector adopts a mode that a wire core is directly inserted or directly embedded, and the local rigidity of the high-voltage cable is utilized to keep the connection position stable. This mode has a number of drawbacks. Firstly, in a mode that wire cores are directly butted, the contact area between conductors is small, so that local resistance is possibly increased, and the output efficiency is influenced; secondly, in this kind of connected mode, the fixed position of external structure to the cable is far away from the tie point, when external factors such as because of wind-force lead to the vibration, causes the junction structure unstability easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high tension cable connector to improve high tension cable's connection stability.
In order to achieve the above object, the utility model provides a following scheme:
a high voltage cable connector comprising: the cable connector comprises a first end head pipe, a clasping sleeve, a jack seat, a first cable, a plug seat, a sleeve, a second end head pipe and a second cable; wherein,
the first end head pipe is pressed against one end of the clasping sleeve; the other end of the clasping sleeve is sleeved at one end of the jack seat; the other end of the clasping sleeve is provided with a plurality of first conical mouths, and a first slit is arranged between the first conical mouths;
one end of the jack seat is connected with a first cable, and the first cable penetrates through the clasping sleeve and penetrates out of the first end head pipe;
the other end of the jack seat is connected with one end of the plug seat; the sleeve is sleeved outside the clasping sleeve, the jack seat and the plug seat; one end of the sleeve is clamped in the first end pipe, the other end of the sleeve is provided with a plurality of second cone openings, second slits are formed between the second cone openings, and the second end pipe is pressed against the second cone openings;
the other end of the plug seat is connected with a second cable, and the second cable penetrates through the sleeve and penetrates out of the second end head pipe.
Optionally, a plurality of plugs are arranged at the other end of the plug seat, each plug is distributed in an array manner, a plurality of jacks are correspondingly arranged at one end of the jack seat, and each plug is inserted into each jack so as to connect the other end of the jack seat with one end of the plug seat.
Optionally, the pipe fitting further comprises a middle sleeve, the middle sleeve is sleeved outside the sleeve, one end of the middle sleeve is clamped inside the first end pipe, and the other end of the middle sleeve is connected with the second end pipe.
Optionally, a clamping head is arranged at one end of the middle sleeve, a clamping groove is formed in the first end pipe, and the clamping head is clamped into the clamping groove to clamp one end of the middle sleeve in the first end pipe.
Optionally, the other end of the middle sleeve is in threaded connection with the second end pipe.
Optionally, the device further comprises an outer sleeve, and the outer sleeve is sleeved outside the middle sleeve; the clamping head is clamped in the clamping groove through the through hole, and the other end of the outer sleeve is fixed on the middle sleeve.
Optionally, one end of the outer sleeve is pressed against the first taper.
Optionally, an inserting key is arranged at one end of the middle sleeve, a slot is formed in the first end head pipe, and the inserting key is inserted into the slot.
Optionally, a first inner boss is arranged in the first end pipe, and the first inner boss is pressed against one end of the clasping sleeve.
Optionally, a second inner boss is arranged in the second end pipe, and the second inner boss is pressed against each second cone opening.
According to the utility model provides a concrete embodiment, the utility model discloses a following technological effect:
the utility model discloses a high-voltage cable connector, wherein a first end pipe is pressed against one end of a holding sleeve; the other end of the holding sleeve is sleeved at one end of the jack seat; the other end of the holding sleeve is provided with a plurality of first conical mouths, and first slits are arranged among the first conical mouths; one end of the jack seat is connected with a first cable, and the first cable penetrates through the clasping sleeve and penetrates out of the first end head pipe; the other end of the jack seat is connected with one end of the plug seat; the sleeve is sleeved outside the clasping sleeve, the jack seat and the plug seat; one end of the sleeve is clamped in the first end pipe, the other end of the sleeve is provided with a plurality of second cone openings, second slits are arranged among the second cone openings, and the second end pipe is pressed at the second cone openings at the other end of the sleeve; the other end of the plug seat is connected with a second cable, and the second cable penetrates through the sleeve and penetrates out of the second end head pipe. The utility model discloses to adopt the sleeve pipe that has taper mouth and slit and hold the cover tightly, play the effect of holding tightly to the cable, help improving high tension cable's connection stability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a perspective view of a high-voltage cable connector according to an embodiment of the present invention in a connection state;
fig. 2 is a perspective view of the high-voltage cable connector according to the embodiment of the present invention from a viewing angle when the high-voltage cable connector is in a separated state;
fig. 3 is a perspective view of the high-voltage cable connector according to the embodiment of the present invention from another perspective when the high-voltage cable connector is in a separated state;
fig. 4 is an exploded view of a high voltage cable connector according to an embodiment of the present invention;
fig. 5 is a cross-sectional view of a second end tube provided by an embodiment of the present invention.
Description of the symbols: the plug connector comprises a plug seat 1, a sleeve 2, a second slit 3, a second cone opening 4, a middle sleeve 5, a second end head pipe 6, a second inner boss 7, an outer sleeve 8, a through hole 9, a clamping head 10, a jack seat 11, a holding sleeve 12, a first end head pipe 13, a first inner boss 14, a first slit 15, a first cone opening 16, a clamping groove 17, a plug 18, a jack 19, a cable 20, a plug key 21 and a slot 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model aims at providing a high tension cable connector to improve high tension cable's connection stability.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
Example 1
The present embodiment discloses a high voltage cable connector. Comprises a first end head pipe 13, a holding sleeve 12, a jack seat 11, a cable 20, a plug seat 1, a sleeve 2 and a second end head pipe 6. Wherein the cable 20 includes a first cable and a second cable. The first end pipe 13 is pressed against one end of the holding sleeve 12, the other end of the holding sleeve 12 is sleeved at one end of the jack seat 11, the other end of the holding sleeve 12 is provided with a plurality of first conical mouths 16, and first slits 15 are formed among the first conical mouths 16. One end of the jack seat 11 is connected with a first cable, and the first cable penetrates through the clasping sleeve 12 and penetrates out of the first end head pipe 13. The other end of the jack seat 11 is connected with one end of the plug seat 1, and the sleeve 2 is sleeved outside the clasping sleeve 12, the jack seat 11 and the plug seat 1. One end of the sleeve 2 is clamped in the first end pipe 13, the other end of the sleeve 2 is provided with a plurality of second cones 4, a second slit 3 is arranged between each second cone 4, and the second end pipe 6 is pressed on each second cone 4. The other end of the plug socket 1 is connected with a second cable, and the second cable penetrates through the sleeve 2 and penetrates out of the second end head pipe 6.
Preferably, a first inner boss 14 is arranged in the first end pipe 13, and the first inner boss 14 presses against one end of the clasping sleeve 12.
Preferably, a second inner boss 7 is arranged in the second end pipe 6, and the second inner boss 7 presses against each second cone opening 4.
In this embodiment, a plurality of plugs 18 are disposed at the other end of the plug base 1, the plugs 18 are distributed in an array, a plurality of jacks 19 are correspondingly disposed at one end of the jack base 11, and each plug 18 is inserted into each jack 19 to connect the other end of the jack base 11 with one end of the plug base 1.
Preferably, a middle sleeve 5 is further included, and the middle sleeve 5 is sleeved outside the sleeve 2. One end of the middle sleeve 5 is clamped inside the first end pipe 13, and the other end is connected with the second end pipe 6. Specifically, one end of the middle sleeve 5 is provided with a clamping head 10, a clamping groove 17 is arranged in the first end pipe 13, and the clamping head 10 is clamped in the clamping groove 17 to realize that one end of the middle sleeve 5 is clamped in the first end pipe 13. The other end of the middle sleeve 5 is connected with a second end pipe 6 through a screw. In this embodiment, an insertion key 21 is further disposed at one end of the middle sleeve 5, an insertion slot 22 is disposed inside the first end pipe 13, and the insertion key 21 is inserted into the insertion slot 22, so that rotation deviation between insertion structures can be avoided.
Preferably, the device also comprises an outer sleeve 8, and the outer sleeve 8 is sleeved outside the middle sleeve 5. The outer sleeve 8 plays a role of a protective shell, one end of the outer sleeve is pressed at the first conical opening 16, the outer sleeve is further provided with a through hole 9, and the clamping head 10 penetrates through the through hole 9 to be clamped in the clamping groove 17, so that the connecting structure is fixed. The other end of the outer sleeve 8 is fixed on the middle sleeve 5.
In this embodiment, the clasping sleeve 12 can clasp the first cable on the jack 11 through each first taper 16. Specifically, when the front end of the outer sleeve 8 is inserted into the first end pipe 13, the front end of the outer sleeve 8 is pressed against the first tapers 16 of the clasping sleeve 12, and the rear end of the clasping sleeve 12 is supported by the first inner bosses 14 on the inner wall of the first end pipe 13. Based on the pressing action of the front end of the outer sleeve 8 on each first taper 16, an inward contraction force is generated. Since the first slits 15 are formed around each first cone 16, the first cone 16 can be retracted after being stressed, thereby holding the jack base 11 and the first cable tightly.
In this embodiment, the sleeve 2 can provide a grip for the second cable on the plug receptacle 1 via the respective second cone 4. Specifically, when the second inner boss 7 presses against each second cone 4, an inward contraction acting force is generated on each second cone 4, and because the second slits 3 are formed around each second cone 4, each second cone 16 can be inward contracted after being stressed, so that a holding effect is exerted on the second cable.
According to the utility model provides an embodiment, the utility model discloses a following technological effect:
(1) the utility model provides a novel high tension cable connector has adopted brand-new grafting cooperation structure, adds the sleeve pipe that has taper and slit in the cable periphery, adopts the mode of inner boss roof pressure taper to play the effect of holding tightly to the cable, and this kind of effect of holding tightly helps promoting the stability of grafting structure.
(2) The utility model discloses a plug and the jack of array cooperate, and the two is pegged graft and is not only had great area of contact, and is more firm than the single-point butt joint moreover.
(3) The utility model discloses it is fixed to adopt dop and the mutual joint of draw-in groove in grafting department to play the fixed action to grafting department.
The principle and the implementation of the present invention are explained herein by using specific examples, and the above description of the embodiments is only used to help understand the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (10)
1. A high voltage cable connector, comprising: the cable connector comprises a first end head pipe, a clasping sleeve, a jack seat, a first cable, a plug seat, a sleeve, a second end head pipe and a second cable; wherein,
the first end head pipe is pressed against one end of the clasping sleeve; the other end of the clasping sleeve is sleeved at one end of the jack seat; the other end of the clasping sleeve is provided with a plurality of first conical mouths, and a first slit is arranged between the first conical mouths;
one end of the jack seat is connected with a first cable, and the first cable penetrates through the clasping sleeve and penetrates out of the first end head pipe;
the other end of the jack seat is connected with one end of the plug seat; the sleeve is sleeved outside the clasping sleeve, the jack seat and the plug seat; one end of the sleeve is clamped in the first end pipe, the other end of the sleeve is provided with a plurality of second cone openings, second slits are formed between the second cone openings, and the second end pipe is pressed against the second cone openings;
the other end of the plug seat is connected with a second cable, and the second cable penetrates through the sleeve and penetrates out of the second end head pipe.
2. The high-voltage cable connector according to claim 1, wherein a plurality of plugs are disposed at the other end of the plug seat, each plug is distributed in an array, a plurality of jacks are correspondingly disposed at one end of the jack seat, and each plug is inserted into each jack to connect the other end of the jack seat with one end of the plug seat.
3. The high-voltage cable connector according to claim 1, further comprising a middle sleeve, wherein the middle sleeve is sleeved outside the sleeve, one end of the middle sleeve is clamped inside the first end pipe, and the other end of the middle sleeve is connected to the second end pipe.
4. The high-voltage cable connector as claimed in claim 3, wherein a clamping head is disposed at one end of the middle sleeve, and a clamping groove is disposed in the first end tube, and the clamping head is clamped in the clamping groove to clamp the one end of the middle sleeve in the first end tube.
5. The high voltage cable connector of claim 3, wherein the other end of the middle sleeve is threaded with the second end fitting.
6. The high-voltage cable connector according to claim 4, further comprising an outer sleeve sleeved outside the middle sleeve; the clamping head is clamped in the clamping groove through the through hole, and the other end of the outer sleeve is fixed on the middle sleeve.
7. The high-voltage cable connector according to claim 6, wherein one end of said outer sleeve is pressed against said first taper.
8. The high-voltage cable connector according to claim 3, wherein a key is disposed at one end of the middle sleeve, and a slot is disposed inside the first end pipe, and the key is inserted into the slot.
9. The high-voltage cable connector as claimed in claim 1, wherein a first inner boss is disposed in the first end tube and presses against an end of the clamping sleeve.
10. The high-voltage cable connector according to claim 1, wherein a second inner boss is disposed in the second header tube and presses against each of the second tapered openings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021980236.3U CN212725769U (en) | 2020-09-11 | 2020-09-11 | High-voltage cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021980236.3U CN212725769U (en) | 2020-09-11 | 2020-09-11 | High-voltage cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212725769U true CN212725769U (en) | 2021-03-16 |
Family
ID=74925746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021980236.3U Active CN212725769U (en) | 2020-09-11 | 2020-09-11 | High-voltage cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212725769U (en) |
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2020
- 2020-09-11 CN CN202021980236.3U patent/CN212725769U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |