CN216958570U - Connector and electronic equipment - Google Patents
Connector and electronic equipment Download PDFInfo
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- CN216958570U CN216958570U CN202220245902.1U CN202220245902U CN216958570U CN 216958570 U CN216958570 U CN 216958570U CN 202220245902 U CN202220245902 U CN 202220245902U CN 216958570 U CN216958570 U CN 216958570U
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- connector
- circuit board
- mounting panel
- floating
- contact pin
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Abstract
The utility model discloses a connector and an electronic device, the connector includes: a connector housing; the contact pin is fixed in the connector shell, and the plugging end of the contact pin extends out of the connector shell; and a floating connector inserted into the pin, one of the floating connector and the connector housing is used for being mounted on the mounting panel, the other is used for being connected to the circuit board, and the floating connector can be slidably mounted on the mounting panel or the circuit board along the direction perpendicular to the insertion direction of the pin. The contact pins fixed on the connector shell are inserted into the floating connecting piece, so that the connector is electrically connected with the circuit board, the use of wires is avoided, and the number of the wires is reduced. In addition, because but the unsteady connecting piece is installed on the circuit board along perpendicular contact pin male direction slidable, consequently, when a plurality of connectors insert the circuit board simultaneously, through unsteady connecting piece's unsteady, reduced the grafting degree of difficulty, the high-efficient electric connection circuit board of connector of being convenient for.
Description
Technical Field
The present invention relates to the field of connector technologies, and in particular, to a connector and an electronic device.
Background
At present, a connector shell of an inverter is installed on a case, a wire is inserted into the connector shell after being crimped with a terminal, the terminal is designed to be reversed, and the terminal can be shrunk and cannot be withdrawn after being inserted.
However, since each terminal is connected with one wire, the number of the wires is large, the product connection is complex, and individual plug terminals are required, so that the connection efficiency is low.
SUMMERY OF THE UTILITY MODEL
In view of the above, a first object of the present invention is to provide a connector, which aims to reduce the number of wires used and improve the connection efficiency of the connector.
It is a second object of the utility model to provide an electronic device.
In order to achieve the first object, the present invention provides the following solutions:
a connector, comprising:
a connector housing;
the contact pin is fixed in the connector shell, and the insertion end of the contact pin extends out of the connector shell; and
and the connector shell is provided with a floating connector which is inserted into the contact pin, wherein one of the floating connector and the connector shell is used for being installed on the installation panel, the other one of the floating connector and the connector shell is used for being connected to a circuit board, and the floating connector can be installed on the installation panel or the circuit board in a sliding manner along the direction vertical to the insertion direction of the contact pin.
In a particular embodiment, the connector further comprises a receptacle;
the socket is fixed on the mounting panel or the circuit board, and the floating connecting piece can be slidably mounted in the socket along the direction perpendicular to the inserting direction of the contact pin.
In another specific embodiment, the socket is provided with an insertion through hole for allowing the pin to pass through.
In another specific embodiment, a first limiting groove is formed in the mounting panel or the circuit board and/or the socket, and the floating connector can be slidably limited in the first limiting groove along a direction perpendicular to the insertion direction of the contact pin.
In another particular embodiment of the process of the present invention,
a limiting bulge is arranged on the mounting panel or the circuit board and/or the socket, and a second limiting groove is formed in the floating connecting piece;
the limiting protrusion is accommodated in the second limiting groove, and the second limiting groove is matched with the limiting protrusion in a sliding mode along the direction perpendicular to the inserting direction of the contact pin.
In another specific embodiment, the floating connector comprises a limiting shell and a crown spring or a wire spring arranged in the limiting shell to clamp the contact pin.
In another specific embodiment, the socket is soldered to the mounting panel or circuit board.
In another specific embodiment, an avoiding hole or an avoiding groove for avoiding the contact pin is formed in the mounting panel or the circuit board.
In another specific embodiment, the connector housing is locked to the mounting panel or the circuit board by a fastening nut.
The various embodiments according to the utility model can be combined as desired, and the embodiments obtained after these combinations are also within the scope of the utility model and are part of the specific embodiments of the utility model.
According to the connector provided by the utility model, the floating connecting piece is electrically connected on the circuit board, the connector shell is arranged on the installation panel, and the contact pin fixed on the connector shell is inserted into the floating connecting piece, so that the electrical connection between the connector and the circuit board is realized, the use of wires is avoided, and the number of the wires is reduced. In addition, because but the unsteady connecting piece is installed on the circuit board along perpendicular contact pin male direction slidable, consequently, when a plurality of connectors insert the circuit board simultaneously, through unsteady connecting piece's unsteady, reduced the grafting degree of difficulty, the high-efficient electric connection circuit board of connector of being convenient for.
In order to achieve the second object, the present invention provides the following solutions:
an electronic device comprising a mounting panel, a circuit board and a connector as described in any of the above;
the number of the connectors is at least 2, and the connectors are electrically connected with the mounting panel and the circuit board.
Since the electronic device provided by the present invention includes any one of the above connectors, the electronic device disclosed by the present invention includes all the advantageous effects of the connector.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without novelty work.
Fig. 1 is a schematic structural view of the connector provided by the present invention connecting the mounting panel and the circuit board.
Wherein, in fig. 1:
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any new effort, are within the scope of the utility model.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the position or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1, a first aspect of the present invention provides a connector 100, which can be directly electrically connected to a circuit board 300 through a floating connector 103, thereby avoiding the use of wires for connection, and can simultaneously implement at least 2 connectors 100 to be plugged into the circuit board 300, thereby improving the connection efficiency of the connector 100.
Specifically, the connector 100 includes a connector housing 101, a pin 102 and a floating connector 103, a cavity for mounting the pin 102 is provided in the connector housing 101, and a clamping groove or a clamping protrusion may be formed on a housing of the connector 100 in order to facilitate connection of the connector 100 with other to-be-connected components.
The pins 102 are fixed within the connector housing 101 and the mating ends of the pins 102 extend out of the connector housing 101 to facilitate mating with the floating connector 103.
One of the floating connector 103 and the connector housing 101 is for mounting on the mounting panel 200, and the other is for connecting to the circuit board 300. It is understood that when the floating connector 103 is mounted on the mounting panel 200 and the connector housing 101 is connected to the circuit board 300, the pins 102 are electrically connected to the circuit board 300, and the specific electrical connection manner is not limited, for example, a groove may be formed on a side wall of the connector housing 101 to expose the pins 102 in the connector housing 101, so that the pins 102 are soldered to the circuit board 300, or a side wall of the pins 102 is abutted to the circuit board 300, etc. to achieve electrical connection; when the floating connector 103 is mounted on the circuit board 300 and the connector housing 101 is mounted on the mounting panel 200, the floating connector 103 is a metal member and is soldered to the circuit board 300, so as to electrically connect the floating connector 103 and the circuit board 300, and further, when the pins 102 are plugged into the floating connector 103, the connector 100 and the circuit board 300 can be electrically connected.
The floating connector 103 is inserted into the pin 102, and the floating connector 103 is slidably mounted on the mounting panel 200 or the circuit board 300 in a direction perpendicular to the insertion direction of the pin 102. The floating connecting piece 103 is arranged to be slidable, so that the difficulty of inserting the connector 100 onto the circuit board 300 is reduced, when at least 2 connectors 100 are installed on the mounting panel 200, more than 2 connectors 100 can be simultaneously inserted onto the circuit board 300, and the connection efficiency of the connectors 100 is improved.
In some embodiments, the connector 100 further includes a receptacle 104, the receptacle 104 is fixed to the mounting panel 200 or the circuit board 300, and the floating connector 103 is slidably mounted in the receptacle 104 along a direction perpendicular to the insertion direction of the pins 102. I.e., the floating connector 103, is connected to the mounting panel 200 or the circuit board 300 through the socket 104.
Specifically, the shape of the socket 104 is not limited, and may be any structure having an inner cavity capable of accommodating the socket 104 to be slidable along the direction in which the vertical pin 102 is inserted, such as a cylinder, a square cylinder, or a U-shaped plate.
In order to improve the connection strength between the socket 104 and the mounting panel 200 or the circuit board 300, the utility model discloses that the socket 104 is soldered on the mounting panel 200 or the circuit board 300.
It is understood that the socket 104 is soldered to the mounting panel 200 or the circuit board 300, but in practical applications, the socket 104 may be detachably connected to the mounting panel 200 or the circuit board 300 by screws or the like.
Furthermore, the utility model discloses that the socket 104 is provided with an insertion through hole for allowing the pin 102 to pass through, so that the pin 102 can pass through the insertion through hole to be connected with the floatable connecting piece 103.
In some embodiments, the mounting panel 200 or the circuit board 300 and/or the socket 104 has a first limiting groove, and the floating connector 103 can be slidably limited in the first limiting groove along the insertion direction of the vertical pin 102.
Taking the first limiting groove formed in the socket 104 as an example, the end of the floating connector 103 abutting against the socket 104 is limited in the first limiting groove, and the size of the first limiting groove is larger than that of the end of the socket 104, so that the floating connector 103 can slide in the first limiting groove along the direction in which the vertical pin 102 is inserted.
It should be noted that, along the insertion direction of the pin 102, a slight gap is formed between the floating connector 103 and the groove bottom of the first limiting groove, so that the floating connector 103 can slide in the first limiting groove along the direction perpendicular to the insertion direction of the pin 102, which is convenient for the pin 102 to be smoothly inserted into the floating connector 103.
Specifically, the utility model discloses that the first limiting groove is a circular groove, correspondingly, the floating connecting piece 103 is cylindrical with a cover, and the first limiting groove can also be a square groove and the like.
In other embodiments, the mounting panel 200 or the circuit board 300 and/or the socket 104 are provided with a limiting protrusion, and the floating connector 103 is provided with a second limiting groove.
The limiting protrusion is accommodated in the second limiting groove, and the second limiting groove is matched with the limiting protrusion in a sliding manner along the insertion direction of the vertical contact pin 102.
Specifically, the second limiting groove is a circular groove, correspondingly, the limiting protrusion is a circular protrusion, the outer diameter of the circular protrusion is smaller than that of the circular groove, and the inner diameter of the circular protrusion is larger than that of the circular groove, so that the floating connecting piece 103 can slide in the socket 104.
In some embodiments, floating connector 103 includes a retainer housing and a crown or wire spring mounted within the retainer housing to snap over pin 102.
The stopper housing may be cylindrical or square, and a crown spring or a wire spring is welded in the stopper housing.
In some embodiments, the mounting panel 200 or the circuit board 300 is provided with an avoiding hole 301 or an avoiding groove for avoiding the pin 102, so as to avoid the long length of the insertion end of the pin 102 extending out of the connector housing 101 from colliding with the mounting panel 200 or the circuit board 300.
In some embodiments, the connector housing 101 is locked to the mounting panel 200 or the circuit board 300 by a fastening nut 105. Specifically, a fastening hole is formed in the mounting panel 200 or the circuit board 300, a limiting boss is arranged on the connector housing 101, an external thread is arranged outside one end of the connector housing 101, and after the connector housing 101 penetrates through the fastening hole, the limiting boss is abutted to the mounting panel 200 or the circuit board 300 and is in threaded connection with the connector housing 101 through the fastening nut 105, and the locking nut is abutted to the end of the mounting panel 200 or the circuit board 300, which deviates from the limiting boss, so that the connector housing 101 is fastened.
A second aspect of the present invention provides an electronic device comprising a mounting panel 200, a circuit board 300 and a connector 100 as in any one of the embodiments described above.
The number of the connectors 100 is at least 2, and the connectors 100 electrically connect the mounting panel 200 and the circuit board 300.
Since the electronic device provided by the present invention includes the connector 100 in any of the above embodiments, the connector 100 has the advantages that the electronic device disclosed by the present invention includes.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not exhaustive and do not limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (10)
1. A connector, comprising:
a connector housing;
the contact pin is fixed in the connector shell, and the insertion end of the contact pin extends out of the connector shell; and
and the floating connecting piece is inserted into the contact pin, one of the floating connecting piece and the connector shell is used for being installed on the installation panel, the other one of the floating connecting piece and the connector shell is used for being connected on the circuit board, and the floating connecting piece is installed on the installation panel or the circuit board in a sliding mode along the direction perpendicular to the insertion direction of the contact pin.
2. The connector of claim 1, further comprising a receptacle;
the socket is fixed on the mounting panel or the circuit board, and the floating connecting piece can be slidably mounted in the socket along the direction perpendicular to the insertion direction of the contact pin.
3. The connector according to claim 2, wherein the socket is provided with insertion through holes for allowing the pins to pass therethrough.
4. The connector of claim 3, wherein a first limiting groove is formed on the mounting panel or the circuit board and/or the socket, and the floating connector is slidably limited in the first limiting groove along a direction perpendicular to the insertion direction of the contact pin.
5. The connector of claim 3, wherein a limiting protrusion is disposed on the mounting panel or the circuit board and/or the socket, and a second limiting groove is disposed on the floating connector;
the limiting protrusion is accommodated in the second limiting groove, and the second limiting groove is matched with the limiting protrusion in a sliding mode along the direction perpendicular to the inserting direction of the contact pin.
6. The connector of claim 1, wherein the floating connector includes a retainer housing and a crown spring or wire spring mounted within the retainer housing to snap-fit the pin.
7. The connector of claim 2, wherein the receptacle is soldered to the mounting panel or circuit board.
8. The connector of claim 1, wherein the mounting panel or the circuit board is provided with an avoiding hole or an avoiding groove for avoiding the pin.
9. The connector according to any one of claims 1 to 8, wherein the connector housing is locked to the mounting panel or the circuit board by a fastening nut.
10. An electronic device comprising a mounting panel, a circuit board, and a connector according to any one of claims 1 to 9;
the number of the connectors is at least 2, and the connectors are electrically connected with the mounting panel and the circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220245902.1U CN216958570U (en) | 2022-01-27 | 2022-01-27 | Connector and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220245902.1U CN216958570U (en) | 2022-01-27 | 2022-01-27 | Connector and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216958570U true CN216958570U (en) | 2022-07-12 |
Family
ID=82317913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220245902.1U Active CN216958570U (en) | 2022-01-27 | 2022-01-27 | Connector and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216958570U (en) |
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2022
- 2022-01-27 CN CN202220245902.1U patent/CN216958570U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |