CN209098835U - A kind of spraying plating needle for electric power connector with variable - Google Patents
A kind of spraying plating needle for electric power connector with variable Download PDFInfo
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- CN209098835U CN209098835U CN201821492613.1U CN201821492613U CN209098835U CN 209098835 U CN209098835 U CN 209098835U CN 201821492613 U CN201821492613 U CN 201821492613U CN 209098835 U CN209098835 U CN 209098835U
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Abstract
The utility model relates to a kind of spraying plating needles for electric power connector with variable, including connecting tube, adjusting nut, fixed cylinder, needle body and linking arm；Screw thread is arranged in the connecting tube top, and the connecting tube connect by fixed cylinder with needle body top, and wherein connecting tube has isometrical section and adjusting section, be arranged on elastic Double-conical-surface can turn adjusting nut；Plastic-spraying rust-preventing film is arranged in the adjusting nut surface；Screw thread hole is set on the adjusting nut side wall, locking rod is set in the screw thread hole, the locking rod is T-shaped；The connecting tube has hollow pipeline, and extruded layer is arranged in the hollow pipeline inner wall positioned at elastic Double-conical-surface position；There is injection inner tube, the needle body is divided into upper section, middle section and lower section, is threadedly coupled between them in the needle body.The utility model sets ingenious, structure novel, can be realized the adjusting of spraying plating needle flow, realizes that variable is adjusted, and compared with traditional quantify, has controllability, the needs of compound actual production.
Description
Technical field
The utility model electronic technology field more particularly to a kind of spraying plating needle for electric power connector with variable.
Background technique
Connection sheet containing metallic in the USB fabric of electric power connector；It is used for the base of electric wire, makes in connection sheet
Carry out after the completion plating or spraying plating, the needle body in the prior art for spraying plating be it is quantitative, jet flow cannot be changed
Size, very inconvenient operation, ad hoc meter the invention is created thus.
Utility model content
In order to solve above-mentioned prior art problem, the utility model provides a kind of spray for electric power connector with variable
Plate needle, can improve more than deficiency.
The utility model relates to a kind of spraying plating needle for electric power connector with variable, including it is connecting tube, adjusting nut, solid
Safety barrel, needle body and linking arm；Screw thread is arranged in the connecting tube top, and the connecting tube is connect by fixed cylinder with needle body top,
Wherein connecting tube has isometrical section and adjusts section, and the adjusting section has elastic Double-conical-surface, wherein the height of upper end cone face is less than
The height of lower end cone face, on elastic Double-conical-surface setting can turn adjusting nut；The adjusting nut surface setting plastic-spraying is anti-
Tranish film；Screw thread hole is set on the adjusting nut side wall, locking rod is set in the screw thread hole, the locking rod is T-shaped；
The connecting tube has hollow pipeline, and extruded layer is arranged in the hollow pipeline inner wall positioned at elastic Double-conical-surface position；The extruded layer
Top and bottom and hollow pipeline contact position have slope surface；L-shaped linking arm is arranged in the fixed drum outer wall；The connection
The horizontal segment of arm gos deep into the inside of fixed cylinder and is fixed by screw, and anti-skid chequer is arranged in the vertical section surface of the linking arm；Institute
Stating in needle body has injection inner tube, wherein the internal diameter of injection inner tube is gradually reduced from top to bottom；The needle body is divided into upper section, middle section
And lower section, it is threadedly coupled between them；Ring of convergence, the ring of convergence outer wall setting connection is arranged in the injection inner tube wall
Bar, the connecting rod hide setting among injection inside pipe wall, and the connecting rod is set in qually spaced on ring of convergence outer wall circumference,
Hangnail portion is arranged in the end surface of the connecting rod.
Further, the extruded layer is resin layer.
Further, the extruded layer with a thickness of 5~10mm.
Further, the adjusting section and isometrical section of contact surface are concave-convex serrated face.
Further, protective layer is arranged in the connection pipe surface.
Further, the protective layer includes beryllium copper pipe and the resin set that is arranged on the outside of beryllium copper pipe.
Further, the adjusting section includes silicone tube.
Further, the ring of convergence is located in needle body inner wall at end and upper section inner wall at end and middle section inner wall at end.
Further, has Double-conical-surface inner wall among the ring of convergence, in-between internal diameter is less than the internal diameter of top and bottom.
The utility model sets ingenious, structure novel, can be realized the adjusting of spraying plating needle flow, realizes that variable is adjusted, with biography
Quantifying for system is compared, and has controllability, the needs of compound actual production.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is Fig. 1 schematic diagram of internal structure.
Fig. 3 is adjusting nut schematic diagram.
Fig. 4 is connecting pipe structure schematic diagram.
Fig. 5 is injection inner tube structure schematic diagram.
Fig. 6 is ring of convergence structural schematic diagram.
Diagram: isometrical section of 1 connecting tube, 1-a, 1-b reducer, 1-c protective layer, needle body, 3 fixed cylinders, 4 adjusting nuts, 41
It is screw thread hole, 42 antirust coats, 5 locking rods, 6 linking arms, 7 screws, 8 elastic Double-conical-surfaces, 9 hollow pipelines, 10 extruded layers, 11 anti-skidding
Line, 12 injection inner tubes, 13 ring of convergence, 133 Double-conical-surface inner walls.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, with reference to the accompanying drawing and implement
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is used only for explaining
The utility model is not used to limit the utility model.
As shown in Figure 1-3, a kind of spraying plating needle for electric power connector with variable, including it is connecting tube 1, adjusting nut 4, solid
Safety barrel 3, needle body 2 and linking arm 6；Screw thread is arranged in 1 top of connecting tube, and the connecting tube 1 is pushed up by fixed cylinder 3 and needle body 2
End connection, wherein connecting tube 1 has isometrical section and adjusts section, adjusts the lower section that section is located at isometrical section；The adjusting section includes silicon
Sebific duct, silicone tube have changeability, and the adjusting section has elastic Double-conical-surface 8, wherein the height of upper end cone face is less than lower end cone
The outer diameter of the height in face, lower end cone face becomes larger from top to bottom, on elastic Double-conical-surface 8 setting can turn adjusting nut 4；
Plastic-spraying rust-preventing film is arranged in 4 surface of adjusting nut, and plastic-spraying rust-preventing film can play good anti-rust action.In 4 side of adjusting nut
Screw thread hole 41 is set on wall, locking rod 5 is set in the screw thread hole 41, the locking rod 5 is T-shaped；The connecting tube 1 has
There is hollow pipeline 9, extruded layer 10 is arranged in 9 inner wall of hollow pipeline positioned at elastic 8 position of Double-conical-surface；Extruded layer is resin layer, choosing
With flexible resin material, such as hydroxyl linear polyester resins material, with a thickness of 5mm, the top of the extruded layer 10
Face and bottom surface and 9 contact position of hollow pipeline have slope surface；L-shaped linking arm 6 is arranged in 3 outer wall of fixed cylinder；The connection
The horizontal segment of arm gos deep into the inside of fixed cylinder and, the vertical section surface setting anti-skid chequer 11 of the linking arm fixed by screw 7；
There is injection inner tube 12, wherein the internal diameter of injection inner tube is gradually reduced from top to bottom in the needle body 2；Spray the interior of upper end of inner tube
Diameter is 10mm, and the internal diameter of lower end is 5mm；The needle body 2 divides for upper section, middle section and lower section, to be threadedly coupled between them, wherein
Lower section and middle section can individually remove respectively.For the ease of ejecting uniform misty jet flow, received in injection inner tube wall setting
Hold back ring 13, as shown in fig. 6, ring of convergence outer wall be arranged connecting rod 132, the connecting rod hide setting injection inside pipe wall it
In, the connecting rod is set in qually spaced on ring of convergence outer wall circumference, and hangnail portion 133 is arranged in the end surface of the connecting rod.
Specifically as shown in figure 5, the ring of convergence is located in needle body inner wall at end and upper section inner wall at end and middle section inner wall at end.Institute
It states and has Double-conical-surface inner wall 133 among ring of convergence, in-between internal diameter is less than the internal diameter of top and bottom.
In order to increase the intensity for adjusting section and isometrical section of contact surface, adjusting section 1-b above-mentioned is with isometrical section of 1-a contact surface
Concave-convex serrated face, as shown in Figure 4.
For the protection to connecting tube, protective layer 1-c is set on 1 surface of connecting tube, specific protective layer includes beryllium copper pipe
With the resin set being arranged on the outside of beryllium copper pipe.
The connecting tube of spraying plating needle is threadedly secured in spraying by it when use to rob, passes through company when installation
Arm is connect as impetus, adjusting nut may be implemented in the position of elastic Double-conical-surface by turn adjusting nut, moved when toward lower section
When dynamic, realize that the adjusting of jet flow rapidly realizes the adjusting of unhurried current when up moving.
Claims (9)
1. a kind of spraying plating needle for electric power connector with variable, it is characterised in that: including connecting tube, adjusting nut, fixed cylinder,
Needle body and linking arm；Screw thread is arranged in the connecting tube top, and the connecting tube is connect by fixed cylinder with needle body top, wherein connecting
Adapter tube has isometrical section and adjusts section, and the adjusting section has elastic Double-conical-surface, wherein the height of upper end cone face is less than lower end cone
The height in face, on elastic Double-conical-surface setting can turn adjusting nut；Plastic-spraying rust-preventing film is arranged in the adjusting nut surface；Institute
Setting screw thread hole on adjusting nut side wall is stated, locking rod is set in the screw thread hole, the locking rod is T-shaped；The company
Adapter tube has hollow pipeline, and extruded layer is arranged in the hollow pipeline inner wall positioned at elastic Double-conical-surface position；The top surface of the extruded layer
There is slope surface with bottom surface and hollow pipeline contact position；L-shaped linking arm is arranged in the fixed drum outer wall；The water of the linking arm
Flat section is goed deep into the inside of fixed cylinder and is fixed by screw, and anti-skid chequer is arranged in the vertical section surface of the linking arm；The needle body
It is interior that there is injection inner tube, wherein the internal diameter of injection inner tube is gradually reduced from top to bottom；The needle body is divided into upper section, and middle section is under
Section is threadedly coupled between them；Ring of convergence is arranged in the injection inner tube wall, and connecting rod, institute is arranged in the ring of convergence outer wall
It states connecting rod and hides setting among injection inside pipe wall, the connecting rod is set in qually spaced on ring of convergence outer wall circumference, described
Hangnail portion is arranged in the end surface of connecting rod.
2. a kind of spraying plating needle for electric power connector with variable according to claim 1, it is characterised in that: the extruding
Layer is resin layer.
3. a kind of spraying plating needle for electric power connector with variable according to claim 1 or 2, it is characterised in that: described
Extruded layer with a thickness of 5~10mm.
4. a kind of spraying plating needle for electric power connector with variable according to claim 1, it is characterised in that: the adjusting
Section is concave-convex serrated face with isometrical section of contact surface.
5. a kind of spraying plating needle for electric power connector with variable according to claim 1, it is characterised in that: the connection
Protective layer is arranged in pipe surface.
6. a kind of spraying plating needle for electric power connector with variable according to claim 5, it is characterised in that: the protection
Layer includes beryllium copper pipe and the resin set being arranged on the outside of beryllium copper pipe.
7. a kind of spraying plating needle for electric power connector with variable according to claim 1, it is characterised in that: the adjusting
Section includes silicone tube.
8. a kind of spraying plating needle for electric power connector with variable according to claim 1, it is characterised in that: the convergence
Ring is located in needle body inner wall at end and upper section inner wall at end and middle section inner wall at end.
9. a kind of spraying plating needle for electric power connector with variable according to claim 1 or 8, it is characterised in that: described
Has Double-conical-surface inner wall among ring of convergence, in-between internal diameter is less than the internal diameter of top and bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821492613.1U CN209098835U (en) | 2018-09-12 | 2018-09-12 | A kind of spraying plating needle for electric power connector with variable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821492613.1U CN209098835U (en) | 2018-09-12 | 2018-09-12 | A kind of spraying plating needle for electric power connector with variable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209098835U true CN209098835U (en) | 2019-07-12 |
Family
ID=67152543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821492613.1U Active CN209098835U (en) | 2018-09-12 | 2018-09-12 | A kind of spraying plating needle for electric power connector with variable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209098835U (en) |
-
2018
- 2018-09-12 CN CN201821492613.1U patent/CN209098835U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 400000 No. 28, Jinlong Avenue, Dongcheng sub district office, Tongliang District, Chongqing Patentee after: Chongqing Kunling Electronics Co.,Ltd. Address before: 400000 No. 28, Jinlong Avenue, Dongcheng sub district office, Tongliang District, Chongqing Patentee before: CHONGQING KUNLING ELECTRONIC TECHNOLOGY Co.,Ltd. |