CN207977503U - A kind of easy-to-mount combined electric connector terminal - Google Patents
A kind of easy-to-mount combined electric connector terminal Download PDFInfo
- Publication number
- CN207977503U CN207977503U CN201820112197.1U CN201820112197U CN207977503U CN 207977503 U CN207977503 U CN 207977503U CN 201820112197 U CN201820112197 U CN 201820112197U CN 207977503 U CN207977503 U CN 207977503U
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- CN
- China
- Prior art keywords
- ring protective
- protective shell
- outer ring
- sliding block
- layer
- 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 easy-to-mount combined electric connector terminals, including outer ring protective shell and cooperation iron needle, it is connected with fixed rubber on the left of the outer ring protective shell, and the both sides up and down of fixed rubber are mounted on gripping block, the inside of the outer ring protective shell is equipped with wiring board, and electrically connected layer is connected on the right side of wiring board, the cooperation iron needle is located inside the right side of electrically connected layer, it is provided with inner ring protective layer on the right side of the outer ring protective shell, the front and rear sides of the inner ring protective layer are respectively and fixedly provided with the second sliding block, and second is equipped with the first sliding block on the left of sliding block, threaded hole is offered below the middle part of the fixed chute.The easy-to-mount combined electric connector terminal is provided with fixed rubber and wire casing, so that when 2 fixed rubber cooperate, and gripping block is clamped with screw, so that 2 fixed rubber mutually squeeze under the action of gripping block, so that it is guaranteed that the fastness of wire casing internal wire.
Description
Technical field
The utility model is related to electric connector terminal technical field, specially a kind of easy-to-mount combined electric connector
Terminal.
Background technology
A kind of electronic device that electric wire is connected by electric connector terminal, existing electric connector terminal is in the process used
In, easily because dragging causes electric wire to produce fracture disengaging with electric connector terminal, there is certain risk, and in the process used
In, due to mostly buckle-type being used to connect, inconvenience dismounting, and leakproofness is poor.
So we have proposed a kind of easy-to-mount combined electric connector terminal, in order to solve to propose among the above
Problem.
Utility model content
The purpose of this utility model is to provide a kind of easy-to-mount combined electric connector terminals, to solve the above-mentioned back of the body
The electric connector terminal currently on the market that scape technology proposes easily because dragging cause with electric wire produce fracture disengaging and it is inconvenient dismantle,
The poor problem of leakproofness.
To achieve the above object, the utility model provides the following technical solutions：A kind of easy-to-mount combined electrical connection
Device terminal, including outer ring protective shell and cooperation iron needle, fixed rubber, and fixed rubber are connected on the left of the outer ring protective shell
Both sides up and down be mounted on gripping block, the inside of the fixed rubber offers wire casing, and live wire is installed in the inside of wire casing,
The inside of the outer ring protective shell is equipped with wiring board, and electrically connected layer is connected on the right side of wiring board, the cooperation iron needle
Inside the right side of electrically connected layer, it is provided with inner ring protective layer on the right side of the outer ring protective shell, and fixed chute is all provided with
It sets in the outside of outer ring protective shell and inner ring protective layer, the front and rear sides of the inner ring protective layer are respectively and fixedly provided with the second sliding block, and
First sliding block is installed on the left of the second sliding block, threaded hole is offered below the middle part of the fixed chute.
Preferably, the outer ring protective shell includes insulating layer, fire prevention filler and rubber layer, is set inside the protective shell of outer ring
It is equipped with fire prevention filler, and insulating layer is installed on the outside of filler of preventing fires, and rubber is provided on the inside of filler of preventing fires
The both sides up and down of layer, outer ring protective shell are welded with the first sliding block, and outer ring protective shell constitutes clearance fit with inner ring protective layer,
And the flush with outer surface of the outer surface of outer ring protective shell and inner ring protective layer.
Preferably, the fixed rubber is provided with 4, and 4 fixed rubber are divided into 2 groups, and every group of fixation rubber closes
It is symmetrical in the center line of outer ring protective shell.
Preferably, the diameter of the wire casing is less than the diameter of electric wire, and the diameter of wire casing and electric wire differs 0.5CM, and
Wire casing surface is in wave structure.
Preferably, the electrically connected layer constitutes male-female engagement with cooperation iron needle, and iron needle is coordinated to be fixed on inner ring protection
The inside of layer.
Preferably, the thickness of the fixed chute is more than the thickness of outer ring protective shell, and fixed chute inner width is equal to
The sum of the width of the width of first sliding block and the second sliding block, and fixed chute constitutes sliding by the first sliding block and the second sliding block
Structure, the shape size of the first sliding block are consistent with the shape size of the second sliding block.
Compared with prior art, the utility model has the beneficial effects that：The easy-to-mount combined electric connector terminal,
It is connected and fixed using sliding block sliding slot portable, increases the convenience of device installation and removal, and shell is arranged using 3 layers of protection
It applies, improves the actual using effect of device,
1, it is provided with outer ring protective shell and inner ring protective layer, and outer ring protective shell and inner ring protective layer are all made of 3 layers of protection
Measure not only has existing insulation function during use, is also equipped with certain antidetonation and fire-proof function, increases
The practicability of the device, and outer ring protective shell and inner ring protective layer use male-female engagement, increase outer ring protective shell and inner ring is protected
Leakproofness between sheath improves the waterproof effect of the device；
2, it is provided with fixed rubber and wire casing, and the diameter of wire casing is less than the diameter 0.5cm of electric wire, and wire casing surface is in
Wave structure so that when 2 fixed rubber mutual cooperations, and gripping block is clamped with screw, so that 2 fixed rubbers
Glue mutually squeezes under the action of gripping block, so that it is guaranteed that the fastness of wire casing internal wire, prevents the device from making when pulling
Electric wire is obtained to produce fracture with device；
3, it is provided with fixed chute, the first sliding block and the second sliding block, when outer ring protective shell and inner ring protective layer cooperate
When, the first sliding block can be caused mutually to be touched with the second sliding block, be fixed again with fixed chute at this time, it is ensured that the device makes
During, disengaging will not be generated because shaking, and the opening of fixed chute is attached by threaded hole and screw, into one
Step increases the fastness of the device, and facilitates the installation and removal of the device.
Description of the drawings
Fig. 1 is the utility model main structure diagram；
Fig. 2 is the utility model fixed chute main structure diagram；
Fig. 3 is the utility model side structure schematic view；
Fig. 4 is the utility model outer ring protective shell schematic cross-sectional view.
In figure：1, outer ring protective shell, 101, insulating layer, 102, fire prevention filler, 103, rubber layer, 2, fixed rubber, 3,
Gripping block, 4, wire casing, 5, electric wire, 6, wiring board, 7, electrically connected layer, 8, cooperation iron needle, 9, fixed chute, 10, inner ring protection
Layer, the 11, first sliding block, 12, threaded hole, the 13, second sliding block.
Specific implementation mode
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 making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of easy-to-mount combined electric connector end
Son, including outer ring protective shell 1, fixed rubber 2, gripping block 3, wire casing 4, electric wire 5, wiring board 6, electrically connected layer 7, cooperation iron needle
8, fixed chute 9, inner ring protective layer 10, the first sliding block 11, threaded hole 12 and the second sliding block 13, the left side of outer ring protective shell 1 connect
It is connected to fixed rubber 2, and the both sides up and down of fixed rubber 2 are mounted on gripping block 3, outer ring protective shell 1 includes insulating layer
101, fire prevention filler 102 and rubber layer 103, outer ring protective shell 1 are internally provided with fire prevention filler 102, and filler of preventing fires
102 outside is equipped with insulating layer 101, and the inside for filler 102 of preventing fires is provided with rubber layer 103, outer ring protective shell 1
Upper and lower both sides are welded with the first sliding block 11, and outer ring protective shell 1 constitutes clearance fit, and outer ring with inner ring protective layer 10
The flush with outer surface of the outer surface and inner ring protective layer 10 of protective shell 1, using 3 layers of safeguard procedures, it is ensured that the safety of the device,
The inside of fixed rubber 2 offers wire casing 4, and live wire 5 is installed in the inside of wire casing 4, and fixed rubber 2 is provided with 4, and 4
Fixed rubber 2 is divided into 2 groups, and every group of fixation rubber 2 is symmetrical about the center line of outer ring protective shell 1, increases the device to electricity
The fixation and insulation of line 5, increase the safety of the device, and the diameter of wire casing 4 is less than the diameter of electric wire 5, and wire casing 4 and electric wire 5
Diameter differ 0.5CM, and 4 surface of wire casing be in wave structure, improve the fastness of the device and 5 junction of electric wire, prevent
Electric wire 5 and the device are broken when dragging, the inside of outer ring protective shell 1 is equipped with wiring board 6, and the right side of wiring board 6
It is connected with electrically connected layer 7, cooperation iron needle 8 is located inside the right side of electrically connected layer 7, electrically connected layer 7 and cooperation iron needle 8
Constitute male-female engagement, and iron needle 8 coordinated to be fixed on the inside of inner ring protective layer 10, it is ensured that fastness of the device in connection and
Safety, the right side of outer ring protective shell 1 are provided with inner ring protective layer 10, and fixed chute 9 be arranged at outer ring protective shell 1 with it is interior
The outside of protective layer 10 is enclosed, the thickness of fixed chute 9 is more than the thickness of outer ring protective shell 1, and 9 inner width of fixed chute is equal to
The sum of the width of the width 11 of first sliding block and the second sliding block 13, and fixed chute 9 passes through the first sliding block 11 and the second sliding block
13 constitute slide construction, and the shape size of the first sliding block 11 is consistent with the shape size of the second sliding block 13, increase the device even
Fastness after connecing, and sliding slot slider designs are used, it is convenient for the installation and removal of the device, the front and rear sides of inner ring protective layer 10
It is respectively and fixedly provided with the second sliding block 13, and the left side of the second sliding block 13 is equipped with the first sliding block 11, is opened below the middle part of fixed chute 9
Equipped with threaded hole 12.
Operation principle：When using the easy-to-mount combined electric connector terminal, first, by screw so that clamping
It is mutually squeezed between block 3, so as to cause extruding is generated between fixed rubber 2, and then reinforces the fastness of electric wire 5 and wire casing 4, prevent
Only the device causes electric wire 5 to be produced fracture with the device when pulling, after confirming electric wire 5 securely, by electrically connected layer 7 and cooperation
Iron needle 8 is coordinated, and outer ring protective shell 1 cooperates with inner ring protective layer 10 at this time, since outer ring protective shell 1 and inner ring are protected
Layer 10 uses male-female engagement, increases the leakproofness of the device, when outer ring protective shell 1 is in contact with inner ring protective layer 10, meeting
So that the first sliding block 11 is mutually touched with the second sliding block 13, at this moment use again fixed chute 9 by the first sliding block 11 and the second sliding block 13 into
Row is fixed, and the opening of subsequent fixed chute 9 is threadedly coupled by screw with threaded hole 12, prevents fixed chute 9 from generating
It is mobile, the fastness and leakproofness of the device are further increased, increases the waterproof effect of the device, due to being provided with rubber layer
103, the device is when meeting with vibrations, there are certain buffer capacity, increases the safety inside the device, and provided with anti-
Fiery filler 102 increases the fire resistance property of the device, to complete a series of activities, is not described in detail in this specification
Content belongs to the prior art well known to professional and technical personnel in the field.
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, still can with technical scheme described in the above embodiments is modified, or to which part technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of easy-to-mount combined electric connector terminal, including outer ring protective shell (1) and cooperation iron needle (8), feature
It is：Fixed rubber (2) is connected on the left of the outer ring protective shell (1), and the both sides up and down of fixed rubber (2) are mounted on
The inside of gripping block (3), the fixed rubber (2) offers wire casing (4), and the inside installation live wire (5) of wire casing (4), institute
The inside for stating outer ring protective shell (1) is equipped with wiring board (6), and electrically connected layer (7), institute are connected on the right side of wiring board (6)
It states cooperation iron needle (8) to be located inside the right side of electrically connected layer (7), inner ring guarantor is provided on the right side of the outer ring protective shell (1)
Sheath (10), and fixed chute (9) is arranged at the outside of outer ring protective shell (1) and inner ring protective layer (10), the inner ring is protected
The front and rear sides of sheath (10) are respectively and fixedly provided with the second sliding block (13), and are equipped with the first sliding block on the left of the second sliding block (13)
(11), threaded hole (12) is offered below the middle part of the fixed chute (9).
2. a kind of easy-to-mount combined electric connector terminal according to claim 1, it is characterised in that：The outer ring
Protective shell (1) includes insulating layer (101), fire prevention filler (102) and rubber layer (103), is arranged inside outer ring protective shell (1)
There is fire prevention filler (102), and insulating layer (101), and filler of preventing fires are installed on the outside of filler (102) of preventing fires
(102) rubber layer (103) is provided on the inside of, the both sides up and down of outer ring protective shell (1) are welded with the first sliding block (11), and outer
It encloses protective shell (1) and constitutes clearance fit, and the outer surface of outer ring protective shell (1) and inner ring protective layer with inner ring protective layer (10)
(10) flush with outer surface.
3. a kind of easy-to-mount combined electric connector terminal according to claim 1, it is characterised in that：The fixation
Rubber (2) is provided with 4, and 4 fixed rubber (2) are divided into 2 groups, and every group of fixation rubber (2) is about outer ring protective shell (1)
Center line it is symmetrical.
4. a kind of easy-to-mount combined electric connector terminal according to claim 1, it is characterised in that：The wire casing
(4) diameter is less than the diameter of electric wire (5), and the diameter of wire casing (4) and electric wire (5) differs 0.5CM, and wire casing (4) surface
In wave structure.
5. a kind of easy-to-mount combined electric connector terminal according to claim 1, it is characterised in that：The electric power
Articulamentum (7) constitutes male-female engagement with cooperation iron needle (8), and cooperation iron needle (8) is fixed on the inside of inner ring protective layer (10).
6. a kind of easy-to-mount combined electric connector terminal according to claim 1, it is characterised in that：The fixation
The thickness of sliding slot (9) is more than the thickness of outer ring protective shell (1), and fixed chute (9) inner width is equal to the first sliding block (11)
The sum of the width of width and the second sliding block (13), and fixed chute (9) passes through the first sliding block (11) and the second sliding block (13) structure
At slide construction, the shape size of the first sliding block (11) is consistent with the shape size of the second sliding block (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820112197.1U CN207977503U (en) | 2018-01-23 | 2018-01-23 | A kind of easy-to-mount combined electric connector terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820112197.1U CN207977503U (en) | 2018-01-23 | 2018-01-23 | A kind of easy-to-mount combined electric connector terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207977503U true CN207977503U (en) | 2018-10-16 |
Family
ID=63769973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820112197.1U Expired - Fee Related CN207977503U (en) | 2018-01-23 | 2018-01-23 | A kind of easy-to-mount combined electric connector terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207977503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112271152A (en) * | 2020-11-23 | 2021-01-26 | 江苏长弘半导体有限公司 | Diode connecting device convenient to heat dissipation |
-
2018
- 2018-01-23 CN CN201820112197.1U patent/CN207977503U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112271152A (en) * | 2020-11-23 | 2021-01-26 | 江苏长弘半导体有限公司 | Diode connecting device convenient to heat dissipation |
| CN112271152B (en) * | 2020-11-23 | 2024-02-20 | 江苏长弘半导体有限公司 | Diode connecting device convenient to heat dissipation |
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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: 20181016 Termination date: 20190123 |