CN214673036U - A kind of interface unit - Google Patents
A kind of interface unit Download PDFInfo
- Publication number
- CN214673036U CN214673036U CN202120288662.9U CN202120288662U CN214673036U CN 214673036 U CN214673036 U CN 214673036U CN 202120288662 U CN202120288662 U CN 202120288662U CN 214673036 U CN214673036 U CN 214673036U
- Authority
- CN
- China
- Prior art keywords
- lug
- connector
- insulating
- fixing
- insulation shell
- 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
Links
Images
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a connector, which comprises an insulating shell, wherein one side of the insulating shell is provided with a first ear buckle position, and a first fixing piece is arranged on the first ear buckle position; a second ear buckle position is also arranged on the other side of the insulating shell, and a second fixing sheet is arranged on the second ear buckle position; the edge welding of one side of an insulating casing's a surface rear side has first lug, and the edge welding of the opposite side of an insulating casing's a surface rear side has the second lug, and first lug and second lug are established in an insulating casing's a surface both sides symmetrically, and the spread groove has been seted up to insulating casing's inside, and insulating casing has the PIN needle through the spread groove welding. This product structural design is ingenious, and this connector can be horizontal or vertical welding on the circuit board, and the ear that insulating housing both sides increased detains the position, and the stationary blade is inserted to ear knot position, and is comparatively firm to the use of connector, and the contact surface of increase connector has shared the pressure that the contact surface bore on when connector plug electronic product, makes the PIN needle be difficult for droing, lets the product work more steadily.
Description
Technical Field
The utility model relates to a connector technical field, concretely relates to connector.
Background
The connector is also called as a connector, a plug and a socket in China, plays a role in connecting electricity, generally refers to an electrical connector, and is used for connecting two active devices, so that transmission of current or signals is realized, and the application is wide. The existing connector is poor in firmness due to the fact that the two sides of the existing connector are not provided with ear buckling positions, the PIN of the connector can be easily led to fall off in the plugging process of the connector, and normal use of the connector is affected.
Therefore, it is highly desirable to develop a connector which has enhanced stability and is less likely to cause the PIN to come off.
SUMMERY OF THE UTILITY MODEL
In order to achieve the above object, the present invention provides a connection, which enhances the stability thereof.
A connector is characterized in that a first lug buckling position is arranged on one side of an insulating shell, and a first fixing piece is arranged on the first lug buckling position; a second lug buckling position is further arranged on the other side of the insulating shell, and a second fixing piece is arranged on the second lug buckling position;
the utility model discloses an insulation shell, including insulation shell, first lug, second lug, connecting groove, PIN needle, insulation shell, first lug, second lug, connecting groove, insulation shell has a PIN needle through the welding of connecting groove, the welding of one side edge of an insulation shell's a surface rear side has first lug, just the welding of the opposite side edge of an insulation shell's a surface rear side has the second lug, first lug with the second lug sets up a surface both sides at insulation shell symmetrically, insulation shell's inside has seted up the connecting groove, insulation shell has the PIN needle through the connecting groove welding.
Further, the first fixing piece comprises a first fixing part and a second fixing part, and the first fixing part and the second fixing part are integrally formed and are arranged in a mutually perpendicular state; the first fixing part comprises a first vertical part, a second horizontal part and a third vertical part, a protruding part is further arranged inwards on the first vertical part, the first vertical part and the third vertical part are arranged horizontally and parallelly and are perpendicular to the second horizontal part, and the first vertical part, the second horizontal part and the third vertical part are arranged in a U shape; and the length of the first fixing part is greater than that of the second fixing part.
Further, the first fixing sheet and the second fixing sheet are the same in shape and size, and the first fixing sheet and the second fixing sheet are symmetrically arranged on two sides of the insulating shell.
Further, the insulating shell is of a hollow structure.
Further, the shape and size of the first bump and the second bump are the same.
Further, the lower surface of insulating housing seted up with PIN needle assorted draw-in groove, just the PIN needle is the metal material.
Furthermore, a pressing type buckle is arranged in the middle of one surface of the insulating shell and in the middle of the first bump and the second bump.
Compared with the existing connector, the utility model discloses a technological effect and advantage: this connector can horizontal or vertical welding on the circuit board, and the ear of inserting the stationary blade that insulating housing both sides increase detains the position for use to the connector is comparatively firm, can increase the contact surface of connector and outside electronic product, shares the pressure that the contact surface bore on when connector plug electronic product, makes the PIN needle be difficult for droing, and is more firm stable, and anti-vibration is effectual, makes the product work more steadily, the stability reinforcing of connector.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the connector of the present invention;
fig. 2 is a schematic view of the first embodiment of the connector according to the present invention with the insulating housing removed;
fig. 3 is a schematic structural diagram of a second embodiment of the connector of the present invention;
fig. 4 is a schematic view of a second embodiment of the connector according to the present invention with the insulating housing removed;
fig. 5 is a schematic view of a fixing plate mechanism of the connector of the present invention.
Description of reference numerals:
the structure comprises an insulating shell 1, a first lug buckling position 2, a second lug buckling position 3, a first fixing sheet 4, a second fixing sheet 5, a first fixing part 510, a second fixing part 520, a first vertical part 511, a second horizontal part 512 and a third vertical part 513; the structure comprises a first bump 6, a second bump 7, a pressing type buckle 8, a connecting groove 9 and a PIN needle 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
A connector, as shown in fig. 1, is an embodiment of a connector horizontally soldered on a circuit board, and includes an insulating housing 1, wherein one side of the insulating housing 1 is provided with a first ear fastening position 2, and the first ear fastening position 2 is provided with a first fixing piece 4; the other side of the insulating shell 1 is also provided with a second lug buckling position 3, and the second lug buckling position 2 is provided with a second fixing sheet 5. A first lug 6 is welded on one side edge of the rear side of one surface of the insulating shell 1, a second lug 7 is welded on the other side edge of the rear side of one surface of the insulating shell, the first lug 6 and the second lug 7 provide force application spaces on two sides of the insulating shell 1, so that the connector is firm to use, is not easy to get rid of hands and saves labor, the first lug 6 and the second lug 7 are symmetrically arranged on two sides of one surface of the insulating shell 1, a pressing type buckle 8 is arranged in the middle of one surface of the insulating shell 1 and in the middle of the first lug 6 and the second lug 7, the buckle 8 is arranged in the middle of one surface of the insulating shell 1, and the first lug 6, the second lug 7, the pressing type buckle 8 and a pressing type fixing sheet on an ear buckle position form a connection reinforcing structure in the connector; the circuit board welding is in the bottom surface, and the ear of inserting the stationary blade that insulating housing both sides increase detains the position for use to the connector is comparatively firm, can increase the contact surface of connector and outside electronic product, has shared the pressure that the contact surface bore on when connector plug electronic product, makes the PIN needle be difficult for droing, makes the product work more steadily.
Connecting groove 9 has been seted up to insulating housing 1's inside, and insulating housing 1 has PIN needle 10 through the welding of connecting groove 9, and PIN needle 10 has the electrically conductive and transmission's of accomplishing the signal of telecommunication effect in the connector.
Specifically, as shown in fig. 5, when the first fixing sheet 5 includes a first fixing part 510 and a second fixing part 520, the second fixing part 510 and the second fixing part 520 are integrally formed and disposed in a mutually perpendicular state; the first fixing part 510 comprises a first vertical part 511, a second horizontal part 512 and a third vertical part 513, the first vertical part 511 is further provided with a convex part inwards, the first vertical part 511 and the third vertical part 513 are arranged horizontally and parallelly and are perpendicular to the second horizontal part 512, and the first vertical part 511, the second horizontal part 512 and the third vertical part 513 are arranged in a U shape; and the length of the first fixing member 510 is greater than that of the second fixing member 520.
Specifically, the first fixing plate 4 and the second fixing plate 5 have the same shape and size, and the first fixing plate 4 and the second fixing plate 5 are symmetrically disposed at both sides of the insulation case 1. The first fixing piece 4 and the second fixing piece 5 inserted in the horizontal mode and the vertical mode are only different in placement position, and the rest sizes, shapes and dimensions are the same.
Specifically, the insulating case 1 is a hollow structure that provides a mounting space for an electric element. The first bump 6 and the second bump 7 are the same in shape and size; the lower surface of insulating housing 1 is seted up and is had a draw-in groove with PIN needle 10 assorted, and PIN needle 10 is the metal material.
The first embodiment is as follows: as shown in fig. 1 and 2, the connector is soldered horizontally to the circuit board. The insulation structure comprises an insulation shell 1, wherein a first lug buckling position 2 is arranged on one side of the insulation shell 1, and a first fixing sheet 4 is arranged on the first lug buckling position 2; the other side of the insulating shell 1 is also provided with a second lug buckling position 3, and the second lug buckling position 2 is provided with a second fixing sheet 5. The welding of one side edge of the upper surface rear side of insulating housing 1 has first lug 6, and the welding of the other side edge of the upper surface rear side of insulating housing has second lug 7, first lug 6 and second lug 7 set up in the upper surface both sides of insulating housing 1 symmetrically, the centre of the upper surface of insulating housing 1, and be provided with push type buckle 8 in the centre of first lug 6 and second lug 7, the upper surface intermediate position of insulating housing 1 is provided with push type buckle 8. Connecting groove 9 has been seted up to insulating housing 1's inside, and insulating housing 1 has PIN needle 10 through connecting groove 9 welding.
Example two: as shown in fig. 3 and 4, in the form of vertical soldering of the connector to the circuit board. The insulation structure comprises an insulation shell 1, wherein a first lug buckling position 2 is arranged on one side of the insulation shell 1, and a first fixing sheet 4 is arranged on the first lug buckling position 2; the other side of the insulating shell 1 is also provided with a second lug buckling position 3, and the second lug buckling position 2 is provided with a second fixing sheet 5. A first lug 6 is welded at one side edge of the lower side of the other side surface of the insulating shell 1, a second lug 7 is welded at the other side edge of the lower side of the side surface of the insulating shell, the first lug 6 and the second lug 7 are symmetrically arranged at two sides of the side surface of the insulating shell 1, a pressing type buckle 8 is arranged in the middle of the side surface and in the middle of the first lug 6 and the second lug 7, and the pressing type buckle 8 is arranged at the middle position of the upper surface of the insulating shell 1. Connecting groove 9 has been seted up to insulating housing 1's inside, and insulating housing 1 has PIN needle 10 through connecting groove 9 welding.
The structural design of this connector is ingenious, and the stationary blade on first lug, second lug, push type buckle and the ear knot position constitutes the connection reinforced structure in the connector, and public female is to inserting the time, and the push type buckle can be stable detain mutually with HSG, and the installation is dismantled to the convenience, lets the more stable work of product. This connector can horizontal or vertical welding on the circuit board, and the ear of inserting the stationary blade that insulating housing both sides increase detains the position for use to the connector is comparatively firm, can increase the contact surface of connector and outside electronic product, shares the pressure that the contact surface bore on when connector plug electronic product, makes the PIN needle be difficult for droing, and is more firm stable, and anti-vibration is effectual, makes the product work more steadily, the stability reinforcing of connector.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (7)
1. A connector comprises an insulating shell and is characterized in that a first lug buckling position is arranged on one side of the insulating shell, and a first fixing piece is arranged on the first lug buckling position; a second lug buckling position is further arranged on the other side of the insulating shell, and a second fixing piece is arranged on the second lug buckling position;
the utility model discloses an insulation shell, including insulation shell, first lug, second lug, connecting groove, PIN needle, insulation shell, first lug, second lug, connecting groove, insulation shell has a PIN needle through the welding of connecting groove, the welding of one side edge of an insulation shell's a surface rear side has first lug, just the welding of the opposite side edge of an insulation shell's a surface rear side has the second lug, first lug with the second lug sets up a surface both sides at insulation shell symmetrically, insulation shell's inside has seted up the connecting groove, insulation shell has the PIN needle through the connecting groove welding.
2. The connector according to claim 1, wherein the first fixing piece includes a first fixing part and a second fixing part, the first fixing part and the second fixing part being integrally formed and disposed in a mutually perpendicular state; the first fixing part comprises a first vertical part, a second horizontal part and a third vertical part, a protruding part is further arranged inwards on the first vertical part, the first vertical part and the third vertical part are arranged horizontally and parallelly and are perpendicular to the second horizontal part, and the first vertical part, the second horizontal part and the third vertical part are arranged in a U shape; and the length of the first fixing part is greater than that of the second fixing part.
3. The connector according to claim 1, wherein the first and second fixing pieces have the same shape and size, and are symmetrically disposed at both sides of the insulating housing.
4. The connector of claim 1, wherein the insulative housing is a hollow structure.
5. The connector of claim 1, wherein the first and second bumps are the same size in shape.
6. The connector of claim 1, wherein the lower surface of the insulating housing is provided with a slot matched with the PIN.
7. The connector of claim 1, wherein a push-button type snap is provided in the middle of a surface of the insulative housing and in the middle of the first and second protrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120288662.9U CN214673036U (en) | 2021-02-02 | 2021-02-02 | A kind of interface unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120288662.9U CN214673036U (en) | 2021-02-02 | 2021-02-02 | A kind of interface unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214673036U true CN214673036U (en) | 2021-11-09 |
Family
ID=78521182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120288662.9U Expired - Fee Related CN214673036U (en) | 2021-02-02 | 2021-02-02 | A kind of interface unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214673036U (en) |
-
2021
- 2021-02-02 CN CN202120288662.9U patent/CN214673036U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102868069B (en) | Switch-equipped coaxial connector | |
| US20100227481A1 (en) | Coaxial connector with a new type of contact | |
| TWM332273U (en) | Board-to-board connector with grounding member | |
| CN109638523B (en) | Board-to-board connector | |
| CN210489984U (en) | High-speed backplane connector | |
| US6322397B1 (en) | Miniaturized power jack with high normal force | |
| US20020064996A1 (en) | Retention element for electrical connector | |
| CN215266020U (en) | Quick plug switch | |
| US7985080B2 (en) | Electrical connector having auxiliary hold-down arrangement | |
| US20030045173A1 (en) | Electrical connector assembly with improved contacts | |
| CN214673036U (en) | A kind of interface unit | |
| CN210379481U (en) | Circular contact connector terminal | |
| CN216648731U (en) | Connector with buckle | |
| US20180287282A1 (en) | Connector and connector system | |
| CN207474744U (en) | A kind of electrical connection module | |
| CN212783885U (en) | Positive reverse plug connector | |
| CN205104626U (en) | Connector structure | |
| CN201674039U (en) | FPC connector | |
| CN109346861B (en) | Electric connector, circuit board mechanism and electronic equipment | |
| CN216872294U (en) | Terminal structure of data transmission type-c connector | |
| CN210120256U (en) | Integrally-formed female connector | |
| CN209804979U (en) | Electric connector | |
| CN211605441U (en) | Wire connector | |
| CN217720027U (en) | Type-C connector | |
| CN218242308U (en) | Double-hole terminal |
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: 20211109 Termination date: 20220202 |