CN219696712U - Anti-electric shock safety socket - Google Patents
Anti-electric shock safety socket Download PDFInfo
- Publication number
- CN219696712U CN219696712U CN202321036919.7U CN202321036919U CN219696712U CN 219696712 U CN219696712 U CN 219696712U CN 202321036919 U CN202321036919 U CN 202321036919U CN 219696712 U CN219696712 U CN 219696712U
- Authority
- CN
- China
- Prior art keywords
- welding
- circuit board
- pin
- ffc
- pcb circuit
- 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.)
- Active
Links
- 238000003466 welding Methods 0.000 claims abstract description 45
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 12
- 239000010931 gold Substances 0.000 claims description 12
- 229910052737 gold Inorganic materials 0.000 claims description 12
- 238000007747 plating Methods 0.000 claims description 12
- 238000006073 displacement reaction Methods 0.000 claims description 9
- 239000003292 glue Substances 0.000 claims description 9
- 238000004804 winding Methods 0.000 claims description 9
- 230000002265 prevention Effects 0.000 abstract description 7
- 238000005476 soldering Methods 0.000 description 7
- LAXBNTIAOJWAOP-UHFFFAOYSA-N 2-chlorobiphenyl Chemical compound ClC1=CC=CC=C1C1=CC=CC=C1 LAXBNTIAOJWAOP-UHFFFAOYSA-N 0.000 description 4
- 101710149812 Pyruvate carboxylase 1 Proteins 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 229910000679 solder Inorganic materials 0.000 description 4
- 239000004020 conductor Substances 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model belongs to the technical field of electric connectors, and particularly discloses an electric shock prevention safety socket which comprises a PCB (printed circuit board), an FFC (flexible printed circuit) flat cable and a rubber shell, wherein the PCB is of a convex shape as a whole, a first welding pin is arranged at the upper end of the convex shape of the PCB, a second welding pin is arranged at the lower end of the PCB, and fixing holes are formed in two sides of the middle section of the convex shape of the PCB; the FFC flat cable comprises a first welding pin, a second welding pin, a plurality of rectangular grooves, a plurality of terminals, and a rectangular bump.
Description
Technical Field
The utility model relates to the technical field of electrical connectors, in particular to an electric shock prevention safety socket.
Background
The flat cable (FFC, flexible Flat Cable) is used as a component for signal transmission, has the advantages of random flexibility, high signal transmission capability and the like, and is widely applied to a plurality of electronic products at present, and the use amount is gradually increased in years. Generally, the flat cable is assembled with the pluggable connector together, so that the connection performance of the pluggable connector can be improved, and the pluggable connector has the characteristics of easy plugging and unplugging and is convenient to use. The flat cable has a simple structure, the basic structure is mainly formed by coating a plurality of parallel plate-shaped or linear conductors on the upper and lower surfaces of an insulating adhesive layer, and part of the conductors are exposed at the end part of the flat cable to form conductive contact parts so as to be electrically connected with the pluggable connector.
Conventionally, a method for connecting a flat cable to a PCB is to make a plug at the end of the flat cable, directly insert the plug into a mounting hole of the PCB, and then wave-soldering the plug.
Disclosure of Invention
The utility model aims to provide an electric shock prevention safety socket for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electric shock prevention safety socket, includes PCB circuit board, FFC winding displacement and gluey shell, the whole "protruding" style of calligraphy of PCB circuit board, the upper end of PCB circuit board "protruding" style of calligraphy sets up first welding pin, and the lower extreme sets up the second welding pin, the both sides of the middle section of PCB circuit board "protruding" style of calligraphy are equipped with the fixed orifices; the FFC flat cable comprises a first welding pin, a second welding pin, a plurality of rectangular grooves, a plurality of terminals, and a rectangular bump.
Preferably, the PCB circuit board is provided with a gold plating layer, and the gold plating thickness is more than five micro inches.
Preferably, the connection part of the pins and the terminals of the FFC flat cable is provided with a gold plating layer, and the gold plating thickness is less than one micro inch.
Preferably, the first welding pin of the PCB circuit board is provided with twenty welding points, and the second welding pin is provided with forty welding points.
Preferably, the connection position of the pins of the FFC flat cable and the second welding pins is close to one side of the edge of the PCB.
Preferably, the pins of the FFC flat cable are welded on welding spots of the second welding pins, and the welding spots are covered with glue.
Compared with the prior art, the utility model has the beneficial effects that: the utility model provides an electric shock prevention safety socket, includes the PCB circuit board, FFC winding displacement and gluey shell, FFC winding displacement and PCB circuit board pass through the pin welding directly, no longer set up the plug, manufacturing process work piece is simple, also reduce loss material, FFC winding displacement's pin welds on the solder joint of the second welding pin of PCB circuit board, solder joint department covers the gluey glue of point, consolidates the steadiness of welding, reduces the possibility that the pin is disconnected, glue is the insulator, also protects the phenomenon that the electric leakage does not appear in welding department;
the FFC flat cable both ends respectively are equipped with ten pins, and the pin of one side is connected to on the second welding pin, connect a terminal on each pin of opposite side respectively, the terminal is fixed in the rubber shell, and rubber shell one side intermediate position sets up rectangular protruding block, and rubber shell shape adaptation connector inner structure, the rubber shell is together fixed a plurality of terminals, conveniently pulls out the plug.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic side view of a part capsule of the present utility model.
In the figure: 1. a PCB circuit board; 101. a first solder pin; 102. a fixing hole; 103. a second welding pin; 2. FFC flat cable; 3. a terminal; 4. a rubber shell; 401. slotting; 402. and a bump.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides an electric shock prevention safety power strip, includes PCB circuit board 1, FFC winding displacement 2 and glue shell 4, PCB circuit board 1 wholly is "protruding" style of calligraphy, the upper end of PCB circuit board 1 "protruding" style of calligraphy sets up first welding pin 101, and the lower extreme sets up second welding pin 103, the both sides of the middle section of PCB circuit board 1 "protruding" style of calligraphy are equipped with fixed orifices 102; the second welding pins 103 are connected with the FFC flat cable 2, the FFC flat cable 2 is flat rectangular, ten pins are respectively arranged at two ends of the FFC flat cable 2, one side of each pin is connected to the second welding pin 103, one terminal 3 is respectively connected to each pin at the other side, the terminals 3 are fixed in the rubber shell 4, a plurality of rectangular grooves 401 are formed in the rubber shell 4, a plurality of terminals 3 are fixed in the grooves 401, and rectangular bumps 402 are arranged in the middle of one side of the rubber shell 4.
Further, the PCB circuit board 1 is provided with a gold plating layer, and the gold plating thickness is more than five micro inches.
Furthermore, the connection part of the pins of the FFC flat cable 2 and the terminal 3 is provided with a gold plating layer, and the gold plating thickness is less than one micro inch.
Further, the first soldering pin 101 of the PCB board 1 is provided with twenty soldering points, and the second soldering pin 103 is provided with forty soldering points.
Further, the connection position of the pins of the FFC flat cable 2 and the second soldering pins 103 is near one side of the edge of the PCB circuit board 1.
Further, the pins of the FFC flat cable 2 are welded on the welding points of the second welding pins 103, and the welding points are covered with glue.
Working principle: the utility model provides an electric shock prevention safety socket which comprises a PCB (printed circuit board) 1, an FFC (flexible printed circuit) flat cable 2 and a rubber shell 4, wherein the PCB 1 is in a convex shape as a whole, a first welding pin 101 is arranged at the upper end of the convex shape of the PCB 1, a second welding pin 103 is arranged at the lower end of the convex shape of the PCB 1, and fixing holes 102 are formed in two sides of the middle section of the convex shape of the PCB 1; the second welding pins 103 are connected with the FFC flat cable 2, the FFC flat cable 2 is in a flat rectangle, ten pins are respectively arranged at two ends of the FFC flat cable 2, one side of the pins are connected to the second welding pins 103, glue dispensing is covered at welding points where the FFC flat cable 2 is connected with the second welding pins 103, the welding stability is enhanced, the possibility of pin disconnection is reduced, the glue is an insulator, and the phenomenon of electric leakage at the welding points is also prevented; each pin on the other side is respectively connected with one terminal 3, the terminals 3 are fixed in the rubber shell 4, a plurality of rectangular grooves 401 are formed in the rubber shell 4, a plurality of terminals 3 are fixed in the grooves 401, a rectangular protruding block 402 is arranged in the middle of one side of the rubber shell 4, the shape of the rubber shell 4 is matched with the internal structure of the connector, and the rubber shell 4 fixes the plurality of terminals 3 together, so that the rubber shell is convenient to pull out and insert; in use, the plastic shell is inserted into the connector, and then the first soldering pins 101 of the PCB board 1 can solder wires or electronic components.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An anti-electric shock safety socket is characterized in that: the PCB circuit board (1), FFC winding displacement (2) and rubber shell (4), wherein the PCB circuit board (1) is of a convex shape as a whole, a first welding pin (101) is arranged at the upper end of the convex shape of the PCB circuit board (1), a second welding pin (103) is arranged at the lower end of the convex shape of the PCB circuit board, and fixing holes (102) are formed in two sides of the middle section of the convex shape of the PCB circuit board (1); FFC winding displacement (2) are connected to second welding pin (103), FFC winding displacement (2) are flat rectangle, FFC winding displacement (2) both ends respectively are equipped with ten pins, and the pin of one side is connected to on second welding pin (103), connect a terminal (3) on each pin of opposite side respectively, terminal (3) are fixed in rubber shell (4), the inside a plurality of rectangle fluting (401) that are provided with of rubber shell (4), a plurality of terminals (3) of fixed in fluting (401), rubber shell (4) one side intermediate position sets up rectangle lug (402).
2. The electric shock protection safety power strip according to claim 1, wherein: the PCB circuit board (1) is provided with a gold plating layer, and the gold plating thickness is more than five micro inches.
3. The electric shock protection safety power strip according to claim 1, wherein: and a gold plating layer is arranged at the joint of the pin of the FFC flat cable (2) and the terminal (3), and the gold plating thickness is less than one micro inch.
4. The electric shock protection safety power strip according to claim 1, wherein: and the connection position of the pins of the FFC flat cable (2) and the second welding pins (103) is close to one side of the edge of the PCB circuit board (1).
5. The electric shock protection safety power strip according to claim 1, wherein: and pins of the FFC flat cable (2) are welded on welding spots of the second welding pins (103), and glue dispensing glue is covered at the welding spots.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321036919.7U CN219696712U (en) | 2023-05-04 | 2023-05-04 | Anti-electric shock safety socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321036919.7U CN219696712U (en) | 2023-05-04 | 2023-05-04 | Anti-electric shock safety socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219696712U true CN219696712U (en) | 2023-09-15 |
Family
ID=87965133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321036919.7U Active CN219696712U (en) | 2023-05-04 | 2023-05-04 | Anti-electric shock safety socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219696712U (en) |
-
2023
- 2023-05-04 CN CN202321036919.7U patent/CN219696712U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101294607B1 (en) | Electrical connector and assembly thereof | |
| CN111403963A (en) | Electric connector and manufacturing method thereof | |
| CN201576781U (en) | Connector, circuit board with same and circuit board connecting structure | |
| CN109687210B (en) | Electric connector combination | |
| CN220985036U (en) | Electric connector and combination thereof | |
| CN111193156B (en) | Connector assembly, connector, network device and manufacturing method | |
| CN219696712U (en) | Anti-electric shock safety socket | |
| CN109830850B (en) | Module structure for high-speed connector and high-speed connector | |
| US7794287B1 (en) | Electrical connector configured by wafer having coupling foil and method for making the same | |
| CN204516937U (en) | Electric connector | |
| CN217656092U (en) | Electrical connector | |
| CN213959179U (en) | Connector terminal, connector terminal assembly and connector | |
| CN211605587U (en) | High-speed transmission network interface connector | |
| CN211404783U (en) | Plug connector combination | |
| CN210040663U (en) | Cable connector | |
| CN212277578U (en) | Flat cable connector assembly | |
| CN107681315B (en) | Electric connector and manufacturing method thereof | |
| CN216720329U (en) | Electric connector | |
| CN219998527U (en) | Novel direct-insert type connecting assembly | |
| CN112105144B (en) | Circuit board structure and using method thereof | |
| CN221508520U (en) | FPC terminal connection structure for automobile battery | |
| CN114649705B (en) | High speed connector | |
| CN204516936U (en) | Electric connector | |
| CN214254997U (en) | Data connector and data transmission device | |
| CN221574430U (en) | Electric connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |