CN208820136U - A kind of multi-functional communication interface - Google Patents
A kind of multi-functional communication interface Download PDFInfo
- Publication number
- CN208820136U CN208820136U CN201821728136.4U CN201821728136U CN208820136U CN 208820136 U CN208820136 U CN 208820136U CN 201821728136 U CN201821728136 U CN 201821728136U CN 208820136 U CN208820136 U CN 208820136U
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- CN
- China
- Prior art keywords
- annulus
- sleeve
- slot
- clamping jaw
- communication interface
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Abstract
The utility model discloses a kind of multi-functional communication interfaces, including shell, socket and slot, the bottom end of the shell is provided with slot, the top of the slot is connected with socket, the bottom end of the shell is connected with the first annulus, multiple first sleeves are connected on the inside of first annulus, the inner cavity sliding of the first sleeve is connected with second sleeve, the top of the steel pole is connected with the first clamping jaw, the first sleeve, the outer wall of second sleeve and steel pole is socketed with the first spring, the both ends of first spring are affixed with the first annulus and the first clamping jaw respectively, multiple steelframes are flexibly connected by connecting shaft, the outer wall of the outside connecting shaft is connected with film, the other end of the steelframe is connected with the second clamping jaw.The multi-functional communication interface can be easily accomplished the fixation to plug, prevent plug from falling, so that contact pin is close with outlet contacts, while play good dust-proof, waterproof and permeation functions to whole system by polytetrafluoroethylene film.
Description
Technical field
The utility model relates to interfacing field, specially a kind of multi-functional communication interface.
Background technique
Communication interface is often installed, for connecting external device, existing communication interface is easy to appear slotting on communication equipment
Needle poor contact and the caducous disadvantage of plug, while when plug injects slot, airtightness is simultaneously bad, is easy to happen electric leakage
Accident, and some multi-functional communication interfaces on the market are usually complicated for operation, such as the product of the patent No. 201621408434.6,
Although solving the problems, such as the easy poor contact of contact pin, it can not be effectively prevent plug from falling, and airtight performance is bad, be easy
It is influenced by steam, causes short-circuit electric leakage.
Utility model content
The purpose of this utility model is to provide a kind of multi-functional communication interfaces, mentioned above in the background art to solve
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of multi-functional communication interface, including outer
Shell, socket and slot, the bottom end of the shell are provided with slot, and the top of the slot is connected with socket, the bottom end of the shell
It is connected with the first annulus, multiple first sleeves are connected on the inside of first annulus, card is slided in the inner cavity of the first sleeve
It is connected to second sleeve, the inner cavity sliding of the second sleeve is connected with steel pole, and the top of the steel pole is connected with the first clamping jaw, institute
The outer wall for stating first sleeve, second sleeve and steel pole is socketed with the first spring, and the both ends of first spring are respectively with first
Annulus and the first clamping jaw are affixed, and the bottom end of first annulus is connected with the second annulus, are connected on the inside of second annulus
Multiple steelframes, multiple steelframes are flexibly connected by connecting shaft, and the outer wall of the outside connecting shaft is connected with film, the steelframe
The other end is connected with the second clamping jaw.
Preferably, sliding slot is provided at left and right sides of the bottom end of the shell, sliding is connected with multiple sliding blocks in the sliding slot,
The bottom end of the sliding block has been respectively and fixedly connected with first baffle and second baffle, and the is provided at left and right sides of the bottom end of the first baffle
The top left and right sides of one card slot, the second baffle is provided with the second card slot, is connected with card in two second card slots
Pawl, the claw center are connected with second spring in two sides up and down.
Preferably, the outside of first annulus and the second annulus is connected with annulus pad.
Preferably, the top of first clamping jaw is connected with the first rubber pad.
Preferably, the top of second clamping jaw is connected with the second rubber pad.
Compared with prior art, the utility model has the beneficial effects that the multi-functional communication interface, passes through under shell
One annulus connects the first clamping jaw, and the first annulus is linked together with the first clamping jaw by sleeve, steel pole and the first spring, Ke Yishou
Power expands or shrinks jaw gap, when plug is inserted into socket, the first clamping jaw stress, so that sleeve collapses, the first bullet
Spring compression, after plug is inserted into socket, the first clamping jaw is made via the resiliency urged of the first spring to play clamping to plug
With preventing from falling off, connect the second clamping jaw by the second annulus, the second annulus and the second clamping jaw pass through steelframe, connecting shaft and film company
It connects, stretching motion can be carried out, and polytetrafluoroethylene film can play the role of good waterproof and breathable, which connects
Mouth can be easily accomplished the fixation to plug, prevent plug from falling, so that contact pin is close with outlet contacts, while passing through polytetrafluoro
Vinyl film plays good dust-proof, waterproof and permeation functions to whole system.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the first annulus of Fig. 1, first sleeve, the attachment structure schematic diagram of the first clamping jaw and the first rubber pad；
Fig. 3 is the attachment structure schematic diagram of the second rubber pad of Fig. 1, the second clamping jaw, film and the second annulus；
Fig. 4 is the attachment structure schematic diagram of the first baffle of Fig. 1, second baffle, card slot and claw.
In figure: 1, shell, 2, socket, 3, slot, the 4, first annulus, 5, annulus pad, 6, first sleeve, 7, second sleeve,
8, the first spring, 9, steel pole, the 10, first clamping jaw, the 11, first rubber pad, the 12, second rubber pad, the 13, second clamping jaw, 14, thin
Film, 15, steelframe, 16, connecting shaft, the 17, second annulus, 18, sliding slot, 19, sliding block, the 20, first card slot, 21, first baffle, 22,
Two baffles, 23, claw, 24, second spring, the 25, second card slot.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of multi-functional communication interface, including shell 1,
Socket 2 and slot 3, the bottom end of shell 1 are provided with slot 3, and for being inserted into plug, the top of slot 3 is connected with socket 2, for connecting
Contact pin on plug, the bottom end of shell 1 are connected with the first annulus 4 so that the first annulus 4 is fixed, the first annulus 4 it is interior
Side is connected with multiple first sleeves 6, so that first sleeve 6 is fixed on the first annulus 4, clamping is slided in the inner cavity of first sleeve 6
There is second sleeve 7, allow the telescopic slide in first sleeve 6 of second sleeve 7, the inner cavity sliding of second sleeve 7 is connected with
Steel pole 9, allows the telescopic slide in second sleeve 7 of steel pole 9, and the top of steel pole 9 is connected with the first clamping jaw 10, so that first
Clamping jaw 10 is fixed on steel pole 9, and can be stretched with the flexible of first sleeve 6, second sleeve 7 and steel pole 9, first sleeve
6, the outer wall of second sleeve 7 and steel pole 9 is socketed with the first spring 8, plays the supporting role to the first spring 8, the first bullet
The both ends of spring 8 are affixed with the first annulus 4 and the first clamping jaw 10 respectively, allow the first clamping jaw 10 in the elastic force of the first spring 8
Effect is lower flexible, after plug is inserted into slot 3, the first clamping jaw 10 via the first spring 8 resiliency urged, to be played to plug
Clamping action prevents from falling off, and the bottom end of the first annulus 4 is connected with the second annulus 17, so that the second annulus 17 is fixed on the first circle
On ring 4, the inside of the second annulus 17 is connected with multiple steelframes 15, so that steelframe 15 is fixed on the second annulus 17, multiple steelframes
15 are flexibly connected by connecting shaft 16, steelframe 15 are rotated under the effect of connecting shaft 16, to be unfolded or be folded, outside
The outer wall of side connecting shaft 16 is connected with polytetrafluoroethylene film 14, allows polytetrafluoroethylene film 14 under the drive of connecting shaft 16
Unfold or fold together with steelframe 15, the other end of steelframe 15 is connected with the second clamping jaw 13, so that the second clamping jaw 13 can
With unfolding or fold and stretch with steelframe 15, after plug is inserted into slot 3, pull the second clamping jaw 13 by plug holder
Firmly, so that polytetrafluoroethylene film 14 be driven to cover whole system, good dust-proof, waterproof and permeation functions are played, outside
Sliding slot 18 is provided at left and right sides of the bottom end of shell 1, sliding is connected with multiple sliding blocks 19 in sliding slot 18, allows sliding block 19 in cunning
Sliding clamping in slot 18, the bottom end of sliding block 19 has been respectively and fixedly connected with first baffle 21 and second baffle 22, so that 21 He of first baffle
Second baffle 22 can be slided with sliding block 19, be provided with the first card slot 20 at left and right sides of the bottom end of first baffle 21, and second
It is provided with the second card slot 25 at left and right sides of the top of baffle 22, claw 23 is connected in two the second card slots 25, to be clamped
First baffle 21 and second baffle 22,23 center of claw is connected with second spring 24 in two sides up and down, to connect claw
23, when first baffle 21 and the docking of second baffle 22, the second spring 24 in claw 23 is compressed, and claw 23 protrudes into the first card slot
After in 20, claw 23 is connected in the first card slot 20 by the homing under the elastic force effect of second spring 24 of claw 23, so that
First baffle 21 and second baffle 22 are docking together, so that communication interface is when not used, also possess the work of dust and water protection
With, the outside of the first annulus 4 and the second annulus 17 is connected with annulus pad 5, to protect the first annulus 4 and the second annulus 17,
The top of first clamping jaw 10 is connected with the first rubber pad 11, and to increasing friction force, the top of the second clamping jaw 13 is connected with second
Rubber pad 12, to increasing friction force.
When staff needs multi-functional communication interface to work, the second clamping jaw 13 is pulled, so that polytetrafluoroethylene film
14 fold under the action of steelframe 15 and connecting shaft 16, pull first baffle 21 and second baffle 22, so that first baffle 21 and the
Two baffles 22 separate, and slot 3 is exposed, and when plug is inserted into along slot 3, the first clamping jaw 10 is shunk under plug effect, when
Plug injects slot 3, and after contact pin injects socket 2, the first clamping jaw 10 forms centripetal thrust under the action of the first spring 8,
Plug is fixed to clamp, then the second clamping jaw 13 is pulled to clamp plug, thus drive polytetrafluoroethylene film 14 unfold cover it is slotting
Head plays good dust-proof, waterproof and permeation functions so that polytetrafluoroethylene film 14 covers whole system.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ",
The orientation or position of the instructions such as " middle part ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends "
Setting relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It should not be understood as limiting the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ",
The terms such as " fixation ", " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or at one
Body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can
To be the interaction relationship of connection or two elements inside two elements, unless otherwise restricted clearly, for this field
Those of ordinary skill for, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of multi-functional communication interface, including shell (1), socket (2) and slot (3), the bottom end of the shell (1) are provided with slotting
The top of slot (3), the slot (3) is connected with socket (2), it is characterised in that: the bottom end of the shell (1) is connected with the first circle
Ring (4) is connected with multiple first sleeves (6) on the inside of first annulus (4), and card is slided in the inner cavity of the first sleeve (6)
It is connected to second sleeve (7), the inner cavity sliding of the second sleeve (7) is connected with steel pole (9), and the top of the steel pole (9) is affixed
Having the first clamping jaw (10), the outer wall of the first sleeve (6), second sleeve (7) and steel pole (9) is socketed with the first spring (8),
The both ends of first spring (8) are affixed with the first annulus (4) and the first clamping jaw (10) respectively, the bottom of first annulus (4)
End is connected with the second annulus (17), is connected with multiple steelframes (15) on the inside of second annulus (17), multiple steelframes
(15) it is flexibly connected by connecting shaft (16), the outer wall of the outside connecting shaft (16) is connected with film (14), the steelframe (15)
The other end is connected with the second clamping jaw (13).
2. a kind of multi-functional communication interface according to claim 1, it is characterised in that: the bottom end or so of the shell (1)
Two sides are provided with sliding slot (18), and sliding is connected with multiple sliding blocks (19) in the sliding slot (18), the bottom end point of the sliding block (19)
It is not connected with first baffle (21) and second baffle (22), is provided with the first card at left and right sides of the bottom end of the first baffle (21)
The top left and right sides of slot (20), the second baffle (22) is provided with the second card slot (25), two second card slots (25)
It is inside connected with claw (23), claw (23) center is connected with second spring (24) in two sides up and down.
3. a kind of multi-functional communication interface according to claim 1, it is characterised in that: first annulus (4) and second
The outside of annulus (17) is connected with annulus pad (5).
4. a kind of multi-functional communication interface according to claim 1, it is characterised in that: the top of first clamping jaw (10)
It is connected with the first rubber pad (11).
5. a kind of multi-functional communication interface according to claim 1, it is characterised in that: the top of second clamping jaw (13)
It is connected with the second rubber pad (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821728136.4U CN208820136U (en) | 2018-10-24 | 2018-10-24 | A kind of multi-functional communication interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821728136.4U CN208820136U (en) | 2018-10-24 | 2018-10-24 | A kind of multi-functional communication interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208820136U true CN208820136U (en) | 2019-05-03 |
Family
ID=66280176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821728136.4U Expired - Fee Related CN208820136U (en) | 2018-10-24 | 2018-10-24 | A kind of multi-functional communication interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208820136U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112688127A (en) * | 2020-12-17 | 2021-04-20 | 海南电网有限责任公司澄迈供电局 | Power distribution automation communication terminal card plug device |
| CN112713449A (en) * | 2020-12-22 | 2021-04-27 | 常州市腾翔机械重工有限公司 | Intelligent manufacturing plug capable of preventing mis-pulling and current overload |
-
2018
- 2018-10-24 CN CN201821728136.4U patent/CN208820136U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112688127A (en) * | 2020-12-17 | 2021-04-20 | 海南电网有限责任公司澄迈供电局 | Power distribution automation communication terminal card plug device |
| CN112688127B (en) * | 2020-12-17 | 2022-07-26 | 海南电网有限责任公司澄迈供电局 | Power distribution automation communication terminal card grafting device |
| CN112713449A (en) * | 2020-12-22 | 2021-04-27 | 常州市腾翔机械重工有限公司 | Intelligent manufacturing plug capable of preventing mis-pulling and current overload |
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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: 20190503 Termination date: 20191024 |