CN205693098U - A kind of intraarticular plug - Google Patents
A kind of intraarticular plug Download PDFInfo
- Publication number
- CN205693098U CN205693098U CN201620618555.7U CN201620618555U CN205693098U CN 205693098 U CN205693098 U CN 205693098U CN 201620618555 U CN201620618555 U CN 201620618555U CN 205693098 U CN205693098 U CN 205693098U
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- CN
- China
- Prior art keywords
- plug
- pcb board
- turntable
- intraarticular
- disc
- 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.)
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Abstract
The utility model discloses a kind of intraarticular plug, including the first pcb board and the second pcb board, described first pcb board is arranged on the inside of fuselage turntable by protruding fixing nut, the back side of described fuselage turntable is arranged with disc, and the fixing nut of protrusion is securedly mounted on disc by WELD NUTS, described first pcb board is provided with two male plugs, and male plug is securedly mounted on the first pcb board by plumb joint, described male plug is provided with elongated projection and small recesses, described second pcb board is fixed nut by groove and is arranged on the top of the disc on support arm turntable.This utility model is directly connected to by male plug and female plug, the help that need not hardware & tools just can couple together, very convenient, after fixing on joint, support arm has only to inserting with fuselage, circuit will couple together therewith, then being fastenedly connected through arc concave block and bumping square, it is achieved that the soonest, the safest, the most firm structure.
Description
Technical field
This utility model relates to the construction applications that unmanned plane horn circuit quickly combines, and is specially a kind of intraarticular plug.
Background technology
Dismountable horn structure has been the structure that major part unmanned plane company uses, so the circuit between horn connects not
Can only go to connect with electric wire.The quickest, safe make the circuit between fuselage with support arm be connected this problem to become the most therewith
Obtain particularly important.And method that the circuit between existing horn connects is cumbersome, and dismantle also inconvenient, and exist
Certain potential safety hazard.
Summary of the invention
The purpose of this utility model is to provide a kind of intraarticular plug, to solve the horn proposed in above-mentioned background technology
Between circuit connect the troublesome problem of method.
For achieving the above object, this utility model following technical scheme of offer: a kind of intraarticular plug, including a PCB
Plate and the second pcb board, described first pcb board is arranged on the inside of fuselage turntable, described fuselage electricity by protruding fixing nut
The back side of road dish is arranged with disc, and the fixing nut of protrusion is securedly mounted on disc by WELD NUTS, a described PCB
Plate is provided with two male plugs, and male plug is securedly mounted on the first pcb board by plumb joint, on described male plug
Being provided with elongated projection and small recesses, described second pcb board fixes, by groove, the disc that nut is arranged on support arm turntable
Top, and groove fixed nut and is securedly mounted on disc by WELD NUTS, and described second pcb board is provided with two females
Plug, and female plug is securedly mounted on the second pcb board by plumb joint, described female plug is provided with elongate recesses and little
Type projection.
Preferably, described fuselage turntable is provided with arc concave block.
Preferably, described support arm turntable is provided with bumping square.
Preferably, described male plug is provided with circular groove screw, and circular groove screw is symmetrically mounted on male and inserts
The upper and lower sides of head.
Preferably, described female plug is provided with circular protrusions screw, and circular protrusions screw is symmetrically mounted on female and inserts
The upper and lower sides of head.
Preferably, described second pcb board is provided with anticreep detector and circuit connection failure detector.
Compared with prior art, the beneficial effects of the utility model are: this utility model is inserted by male plug and female
Being directly connected to of head, it is not necessary to the help of hardware & tools just can couple together, very convenient, after fixing on joint, support arm
With fuselage has only to inserting, circuit will couple together therewith, then being fastenedly connected through arc concave block and bumping square, it is achieved
The soonest, the safest, the most firm structure, this new structure is novel simple, scientific and reasonable, and pcb board is all by welding screw
Install, can prevent it from loosening, cause loose contact, simple to operate easy to maintenance, anticreep detector and circuit connection failure inspection
Survey device and can detect whether that electric leakage and circuit connect the most smooth and easy.
Accompanying drawing explanation
Fig. 1 is the fuselage turntable Facad structure schematic diagram of this utility model a kind of intraarticular plug；
Fig. 2 is the fuselage turntable structure schematic diagram of this utility model a kind of intraarticular plug；
Fig. 3 is the support arm turntable Facad structure schematic diagram of this utility model a kind of intraarticular plug；
Fig. 4 is the support arm turntable structure schematic diagram of this utility model a kind of intraarticular plug.
In figure: 1-protrudes fixing nut, 2-the first pcb board, 3-male plug, the elongated projection of 4-, 5-arc concave block, 6-machine
Body turntable, 7-small recesses, 8-circular groove screw, 9-disc, 10-plumb joint, 11-WELD NUTS, 12-circular protrusions spiral shell
It is square convex that silk, 13-elongate recesses, 14-groove fix nut, 15-the second pcb board, 16-female plug, the small-sized projection of 17-, 18-
Block, 19-support arm turntable, the anticreep detector of 20-, 21-circuit connection failure detector.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1-4, a kind of embodiment that this utility model provides: a kind of intraarticular plug, including the first pcb board 2
With the second pcb board 15, the first pcb board 2 is arranged on the inside of fuselage turntable 6, fuselage turntable 6 by protruding fixing nut 1
The back side be arranged with disc 9, and protrude fixing nut 1 and be securedly mounted on disc 9 by WELD NUTS 11, the first pcb board 2
It is provided with two male plugs 3, and male plug 3 is securedly mounted on the first pcb board 2, on male plug 3 by plumb joint 10
Being provided with elongated projection 4 and small recesses 7, the second pcb board 15 is fixed nut 14 by groove and is arranged on support arm turntable 19
The top of disc 9, and groove fixed nut 14 and is securedly mounted on disc 9 by WELD NUTS 11, the second pcb board 15 is provided with
Two female plugs 16, and female plug 16 is securedly mounted on the second pcb board 15 by plumb joint 10, and female plug 16 sets
There are elongate recesses 13 and small-sized projection 17.
Fuselage turntable 6 is provided with arc concave block 5, and support arm turntable 19 is provided with bumping square 18, and male plug 3 sets
Having circular groove screw 8, and circular groove screw 8 is symmetrically mounted on the upper and lower sides of male plug 3, female plug 16 is provided with circle
Shape projection screw 12, and circular protrusions screw 12 is symmetrically mounted on the upper and lower sides of female plug 16, the second pcb board 15 is provided with anti-
Leakage indicator 20 and circuit connection failure detector 21.
Specifically used mode: in utility model works, by male plug 3 and the docking of female plug 16, connects machine
Body turntable 6 and support arm turntable 19, then circular groove screw 8, small recesses 7 and the elongated projection 4 in male plug 3
Tight fastening with the circular protrusions screw 12 in female plug 16, small-sized projection 17 and elongate recesses 13, it is achieved that circuit
Connect, and also prevent loosening, then fix nut 14 through groove and protrude agreeing with mutually of fixing nut 1, and by square
Shape projection 8 and arc concave block 5 are inlayed, and more strengthen fuselage turntable 6 and the being completely embedded property of support arm turntable 19.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this practicality in other specific forms new
Type.Therefore, no matter from the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, this practicality is new
The scope of type is limited by claims rather than described above, it is intended that by the containing of equivalency in claim that fall
All changes in justice and scope are included in this utility model.Should not be considered as any reference in claim limiting
Involved claim.
Claims (6)
1. an intraarticular plug, including the first pcb board (2) and the second pcb board (15), it is characterised in that: described first pcb board
(2) be arranged on the inside of fuselage turntable (6) by protruding fixing nut (1), the back side symmetry of described fuselage turntable (6) sets
There is disc (9), and the fixing nut (1) of protrusion is securedly mounted on disc (9) by WELD NUTS (11), described first pcb board
(2) it is provided with two male plugs (3), and male plug (3) is securedly mounted on the first pcb board (2) by plumb joint (10),
Described male plug (3) is provided with elongated projection (4) and small recesses (7), and described second pcb board (15) fixes spiral shell by groove
The top of the disc (9) that female (14) are arranged on support arm turntable (19), and groove fixes nut (14) and passes through WELD NUTS
(11) being securedly mounted on disc (9), described second pcb board (15) is provided with two female plugs (16), and female plug
(16) being securedly mounted on the second pcb board (15) by plumb joint (10), described female plug (16) is provided with elongate recesses
And small-sized projection (17) (13).
A kind of intraarticular plug the most according to claim 1, it is characterised in that: described fuselage turntable (6) is provided with arc
Shape concave block (5).
A kind of intraarticular plug the most according to claim 1, it is characterised in that: described support arm turntable (19) side of being provided with
Shape projection (18).
A kind of intraarticular plug the most according to claim 1, it is characterised in that: described male plug (3) is provided with circle
Groove screw (8), and circular groove screw (8) is symmetrically mounted on the upper and lower sides of male plug (3).
A kind of intraarticular plug the most according to claim 1, it is characterised in that: described female plug (16) is provided with circle
Protruding screw (12), and circular protrusions screw (12) is symmetrically mounted on the upper and lower sides of female plug (16).
A kind of intraarticular plug the most according to claim 1, it is characterised in that: described second pcb board (15) is provided with anti-
Leakage indicator (20) and circuit connection failure detector (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620618555.7U CN205693098U (en) | 2016-06-22 | 2016-06-22 | A kind of intraarticular plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620618555.7U CN205693098U (en) | 2016-06-22 | 2016-06-22 | A kind of intraarticular plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205693098U true CN205693098U (en) | 2016-11-16 |
Family
ID=57416651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620618555.7U Active CN205693098U (en) | 2016-06-22 | 2016-06-22 | A kind of intraarticular plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205693098U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114932574A (en) * | 2022-04-11 | 2022-08-23 | 深圳市大族机器人有限公司 | Joint assembly and mechanical arm |
-
2016
- 2016-06-22 CN CN201620618555.7U patent/CN205693098U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114932574A (en) * | 2022-04-11 | 2022-08-23 | 深圳市大族机器人有限公司 | Joint assembly and mechanical arm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |