CN107293866B - A kind of connecting interface for light current cable - Google Patents
A kind of connecting interface for light current cable Download PDFInfo
- Publication number
- CN107293866B CN107293866B CN201710478272.6A CN201710478272A CN107293866B CN 107293866 B CN107293866 B CN 107293866B CN 201710478272 A CN201710478272 A CN 201710478272A CN 107293866 B CN107293866 B CN 107293866B
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- CN
- China
- Prior art keywords
- gauge
- sides
- snap
- copper sheet
- heat dissipation
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/38—Clamped connections, spring connections utilising a clamping member acted on by screw or nut
- H01R4/44—Clamping areas on both sides of screw
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/70—Insulation of connections
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Resistance Heating (AREA)
- Cable Accessories (AREA)
Abstract
The invention discloses a kind of connecting interfaces for light current cable, including upper snap-gauge and lower snap-gauge, the inside of first card slot is connected with the first heat dissipation copper sheet, the two sides of the upper snap-gauge inside top are provided with the first thermally conductive colloid, threaded rod is provided at the top of first connecting plate, the second heat dissipation copper sheet is connected on the inside of second card slot, the two sides of the lower snap-gauge inside bottom are provided with the second thermally conductive colloid, the bottom of the second thermally conductive colloid is connect with the second heat dissipation copper sheet with side, the second connecting plate is respectively connected at the top of the lower snap-gauge two sides, the bottom of the threaded rod is connect through the first connecting plate and with nut thread, two sides at the top of the lower snap-gauge offer card hole.The present invention has through sealing joint and the advantages of convenient for distributing the heat on interface, solve the problems, such as leakproofness it is poor with heat dissipation effect is bad can reduce effect after cable connects.
Description
Technical field
The present invention relates to light current technical field of cables, specially a kind of connecting interface for light current cable.
Background technique
Light current cable refers to the cable for security protection communication, electrical equipment and related light current transmission purposes, " electric wire " and " electricity
Cable " there is no stringent boundary, usually by core number it is few, product diameter is small and the simple product of structure is known as electric wire, do not insulate
Be known as bare wire, others be known as cables.
Light current cable needs to use when being attached cable interface at present, and existing cable interface is fixing cable
When, the leakproofness of interface is poor, and cable prolonged use, and the heat on surface can be transmitted on interface, and interface is by warm
The heating of amount, can reduce the service life of interface, to reduce the effect after cable connection.
Summary of the invention
The purpose of the present invention is to provide a kind of connecting interface for light current cable, have through sealing joint and just
In distributed the heat on interface the advantages of, solve that leakproofness is poor bad with heat dissipation effect to be reduced after cable connects
The problem of effect.
To achieve the above object, the invention provides the following technical scheme: a kind of connecting interface for light current cable, including
Upper snap-gauge and lower snap-gauge, the two sides of the upper snap-gauge and the two sides at top offer the first card slot, first card slot it is interior
Side is connected with the first heat dissipation copper sheet, and the inside of the first heat dissipation copper sheet is equidistant to offer the first heat release hole, the upper card
The two sides of plate inside top are provided with the first thermally conductive colloid, and the side and top of the first thermally conductive colloid are radiated with first
Copper sheet connection, the two sides of the upper snap-gauge bottom are respectively connected with kelly, and the bottom of the upper snap-gauge two sides is respectively connected with the first company
Fishplate bar is provided with threaded rod at the top of first connecting plate, and the two sides of the lower snap-gauge and the two sides of bottom offer
Two draw-in groove is connected with the second heat dissipation copper sheet on the inside of second card slot, and the inside of the second heat dissipation copper sheet is equidistant to be opened up
There is the second heat release hole, the two sides of the lower snap-gauge inside bottom are provided with the second thermally conductive colloid, the second thermally conductive colloid
Bottom and side are connect with the second heat dissipation copper sheet, are respectively connected with the second connecting plate at the top of the lower snap-gauge two sides, and described the
The bottom of two connecting plates is connected with nut, and the bottom of the threaded rod is connect through the first connecting plate and with nut thread, described
Two sides at the top of lower snap-gauge offer card hole, and the bottom on the inside of the card hole is connected with spring, the top connection of the spring
There is rubber pad.
Preferably, the bottom of the kelly runs through card hole and extends to the inner cavity of card hole.
Preferably, the rubber pad is located at the inner cavity of card hole.
Preferably, the bottom of first connecting plate is connected with compressed spring, and the bottom of the compressed spring connects with second
The top of fishplate bar connects.
Preferably, the inside of the compressed spring and threaded rod are through connection.
Preferably, the described first thermally conductive colloid and the second thermally conductive colloid are organic silica gel.
Compared with prior art, beneficial effects of the present invention are as follows:
1, the present invention being used cooperatively by threaded rod and nut, so that interface is in use, the position card that cable is connected
Between upper snap-gauge and lower snap-gauge, upper snap-gauge and lower snap-gauge are attached by threaded rod and nut, to ensure that interface
Leakproofness, by being used cooperatively for kelly and card hole, so that kelly energy of the upper snap-gauge with lower snap-gauge when connecting, on upper snap-gauge
In the card hole for enough reaching lower snap-gauge, so that snap-gauge and lower snap-gauge be allowed to can be improved the leakproofness of interface upon connection, it ensure that
The connection effect of cable is used cooperatively by the first heat dissipation copper sheet and second copper sheet that radiates, so that the first thermally conductive colloid is by line
Heat on cable is transmitted to the first heat dissipation copper sheet, after the second thermally conductive colloid conducts heat on the second heat dissipation copper sheet, radiating copper
Plate can distribute the heat after conduction, to ensure that the heat dissipation effect of interface, improve the practicability of interface, guarantee
Effect after cable connection.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the side view of the lower snap-gauge of the present invention.
In figure: snap-gauge, 2 lower snap-gauges, 3 first card slots, 4 first heat dissipation copper sheets, 5 first heat release holes, 6 kellies, 7 first on 1
Connecting plate, 8 threaded rods, 9 first thermally conductive colloids, 10 second card slots, 11 second heat dissipation copper sheets, 12 second heat release holes, 13 second are led
Hot glue body, 14 second connecting plates, 15 nuts, 16 card holes, 17 springs, 18 rubber pads, 19 compressed springs.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution referring to FIG. 1-2: a kind of connecting interface for light current cable, including upper
Snap-gauge 1 and lower snap-gauge 2, the two sides of upper snap-gauge 1 and the two sides at top offer the first card slot 3, and the inside of the first card slot 3 is blocked
It is connected to the first heat dissipation copper sheet 4, the inside of the first heat dissipation copper sheet 4 is equidistant to offer the first heat release hole 5, upper 1 inside top of snap-gauge
Two sides be provided with the first thermally conductive colloid 9, the side of the first thermally conductive colloid 9 is connect with the first heat dissipation copper sheet 4 with top, on
The two sides of 1 bottom of snap-gauge are respectively connected with kelly 6, and the bottom of kelly 6 runs through card hole 16 and extends to the inner cavity of card hole 16, upper snap-gauge
The bottom of 1 two sides is respectively connected with the first connecting plate 7, and the top of the first connecting plate 7 is provided with threaded rod 8, the two sides of lower snap-gauge 2 with
The two sides of bottom offer the second card slot 10, and the inside of the second card slot 10 is connected with the second heat dissipation copper sheet 11, the second radiating copper
The inside of plate 11 is equidistant to offer the second heat release hole 12, and the two sides of lower 2 inside bottom of snap-gauge are provided with the second thermally conductive colloid
13, the first thermally conductive colloid 9 and the second thermally conductive colloid 13 are organic silica gel, and the bottom and side of the second thermally conductive colloid 13 are with the
Two heat dissipation copper sheets 11 connect, and are used cooperatively by the first heat dissipation copper sheet 4 and second copper sheet 11 that radiates, so that the first thermally conductive colloid
Heat on cable is transmitted to the first heat dissipation copper sheet 4 by 9, and the second thermally conductive colloid 13 conducts heat on the second heat dissipation copper sheet 11
Afterwards, the second heat dissipation copper sheet 11 can distribute the heat after conduction, to ensure that the heat dissipation effect of interface, improve and connect
Mouthful practicability, the effect after ensure that cable connection is respectively connected with the second connecting plate 15 at the top of lower 2 two sides of snap-gauge, first
The bottom of connecting plate 7 is connected with compressed spring 19, and the bottom of compressed spring 19 is connect with the top of the second connecting plate 15, compresses bullet
The inside of spring 19 and threaded rod 8 are through connection, and the bottom of the second connecting plate 15 is connected with nut 15, and the bottom of threaded rod 8 is run through
First connecting plate 7 is simultaneously threadedly coupled with nut 15, by being used cooperatively for threaded rod 8 and nut 15, so that interface will be in use, will
The position of cable connection is stuck between snap-gauge 1 and lower snap-gauge 2, by threaded rod 8 and nut 15 by upper snap-gauge 1 and lower snap-gauge 2
It is attached, to ensure that the leakproofness of interface, the two sides at lower 2 top of snap-gauge offer card hole 16, pass through kelly 6 and card
Hole 16 is used cooperatively so that upper snap-gauge 1 with lower snap-gauge 2 when connecting, the kelly 6 on upper snap-gauge 1 can reach lower snap-gauge 2
In card hole 16, so that snap-gauge 1 and lower snap-gauge 2 be allowed to can be improved the leakproofness of interface upon connection, the connection of cable ensure that
The bottom of effect, 16 inside of card hole is connected with spring 17, and the top of spring 17 is connected with rubber pad 18, passes through rubber pad 18 and bullet
The use of spring 17, so that kelly 6, when being caught in card hole 16, kelly 6 can withstand rubber pad 18, so that kelly 6 be allowed to be stuck in card hole
Can be more stable in 16, rubber pad 18 is located at the inner cavity of card hole 16.
In use, upper snap-gauge 1 and junction of 2 sets of the lower snap-gauge in cable are rotated threaded rod 8, threaded rod 8 and nut are allowed
15 connections, allow kelly 6 to be caught in card hole 16, and cable absorbs cable in adstante febre, the first thermally conductive colloid 9 and the second thermally conductive colloid 13
On heat, heat is transmitted to respectively the first heat dissipation copper sheet 4 and second heat dissipation copper sheet 11 on radiate.
In conclusion this is used for the connecting interface of light current cable, by the first heat dissipation copper sheet 4, second radiate copper sheet 11 with
The use of kelly 6 enables the first heat dissipation copper sheet 4 to distribute with the second heat dissipation copper sheet 11 to the heat on interface, kelly 6
It is caught in card hole 16 leakproofness that can guarantee interface, solves that leakproofness is poor to be connected with the bad cable that can reduce of heat dissipation effect
Afterwards the problem of effect.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, by sentence " element limited including one ..., it is not excluded that
There is also other identical elements in process, method, article or equipment including the element ".
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of connecting interface for light current cable, including upper snap-gauge (1) and lower snap-gauge (2), it is characterised in that: the upper card
The two sides of plate (1) and the two sides at top offer the first card slot (3), and the inside of first card slot (3) is connected with first
It radiates copper sheet (4), the inside of first heat dissipation copper sheet (4) is equidistant to be offered the first heat release hole (5), the upper snap-gauge (1)
The two sides of inside top are provided with the first thermally conductive colloid (9), and the side and top of the first thermally conductive colloid (9) are with first
Heat dissipation copper sheet (4) connection, the two sides of upper snap-gauge (1) bottom are respectively connected with kelly (6), the bottom of upper snap-gauge (1) two sides
Portion is respectively connected with the first connecting plate (7), is provided with threaded rod (8) at the top of first connecting plate (7), the lower snap-gauge (2)
Two sides and the two sides of bottom offer the second card slot (10), be connected with the second radiating copper on the inside of second card slot (10)
Plate (11), the inside of second heat dissipation copper sheet (11) is equidistant to be offered the second heat release hole (12), on the inside of the lower snap-gauge (2)
The two sides of bottom are provided with the second thermally conductive colloid (13), and the bottom and side of the second thermally conductive colloid (13) are dissipated with second
Hot copper sheet (11) connects, and is respectively connected with the second connecting plate (14) at the top of lower snap-gauge (2) two sides, second connecting plate
(14) bottom is connected with nut (15), the bottom of the threaded rod (8) through the first connecting plate (7) and with nut (15) screw thread
It connects, the two sides at the top of the lower snap-gauge (2) offer card hole (16), and the bottom on the inside of the card hole (16) is connected with spring
(17), rubber pad (18) are connected at the top of the spring (17).
2. a kind of connecting interface for light current cable according to claim 1, it is characterised in that: the kelly (6)
Bottom runs through card hole (16) and extends to the inner cavity of card hole (16).
3. a kind of connecting interface for light current cable according to claim 1, it is characterised in that: the rubber pad (18)
Positioned at the inner cavity of card hole (16).
4. a kind of connecting interface for light current cable according to claim 1, it is characterised in that: first connecting plate
(7) bottom is connected with compressed spring (19), and the bottom of the compressed spring (19) is connect with the top of the second connecting plate (14).
5. a kind of connecting interface for light current cable according to claim 4, it is characterised in that: the compressed spring
(19) inside and threaded rod (8) is through connection.
6. a kind of connecting interface for light current cable according to claim 1, it is characterised in that: first heat-conducting glue
Body (9) and the second thermally conductive colloid (13) are organic silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710478272.6A CN107293866B (en) | 2017-06-22 | 2017-06-22 | A kind of connecting interface for light current cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710478272.6A CN107293866B (en) | 2017-06-22 | 2017-06-22 | A kind of connecting interface for light current cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107293866A CN107293866A (en) | 2017-10-24 |
| CN107293866B true CN107293866B (en) | 2019-04-26 |
Family
ID=60097467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710478272.6A Active CN107293866B (en) | 2017-06-22 | 2017-06-22 | A kind of connecting interface for light current cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107293866B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110662407A (en) * | 2019-11-08 | 2020-01-07 | 江苏科技大学 | Motor controller convenient to heat dissipation |
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| CN206250648U (en) * | 2016-12-04 | 2017-06-13 | 深圳能源售电有限公司 | A kind of new distribution cabinet |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0855644A (en) * | 1994-08-10 | 1996-02-27 | Furukawa Denki Seisakusho:Kk | Electric wire connector |
| KR200454345Y1 (en) * | 2008-12-31 | 2011-06-29 | 엘에스산전 주식회사 | Bus way supporting apparatus |
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201478460U (en) * | 2009-08-26 | 2010-05-19 | 张治� | Conductor wire clamp |
| CN106159842A (en) * | 2016-08-15 | 2016-11-23 | 中铁建设集团有限公司 | A kind of rosette |
| CN106169660A (en) * | 2016-08-28 | 2016-11-30 | 威腾电气集团股份有限公司 | A kind of built-in joint of tubular bus and joint and conductor attachment structure |
| CN206250648U (en) * | 2016-12-04 | 2017-06-13 | 深圳能源售电有限公司 | A kind of new distribution cabinet |
| CN106848961A (en) * | 2016-12-27 | 2017-06-13 | 江苏迈景环保科技有限公司 | A kind of wind electric power generation cable clamp assembly |
| CN106714527A (en) * | 2017-03-08 | 2017-05-24 | 华北电力大学 | Efficient heat dissipation device for electrical equipment |
| CN106786253A (en) * | 2017-03-29 | 2017-05-31 | 中冶建工集团有限公司 | A kind of movable type cable crane span structure cable carding apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110662407A (en) * | 2019-11-08 | 2020-01-07 | 江苏科技大学 | Motor controller convenient to heat dissipation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107293866A (en) | 2017-10-24 |
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Effective date of registration: 20190314 Address after: 235000 Tengfei Road, 7 Economic Development Zone, Du Ji District, Huaibei, Anhui Applicant after: Yu Fazhou Address before: 235100 Yulan Huacheng supermarket, Yulan Avenue, Suixi Economic Development Zone, Huaibei, Anhui, 5 Applicant before: Zhu Dejin |
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Effective date of registration: 20190919 Address after: 751400 Ningxia Yinchuan Lingwu Recycling Economy Test Zone Patentee after: Ningxia Ruiyin Non-ferrous Metal Science & Technology Co., Ltd. Address before: 235000 Anhui Province Economic Development Zone Huaibei City Duji District Tengfei Road No. 7 Patentee before: Yu Fa Zhou |