CN218070431U - Connector and wire-to-board connector - Google Patents
Connector and wire-to-board connector Download PDFInfo
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- CN218070431U CN218070431U CN202222015738.8U CN202222015738U CN218070431U CN 218070431 U CN218070431 U CN 218070431U CN 202222015738 U CN202222015738 U CN 202222015738U CN 218070431 U CN218070431 U CN 218070431U
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Abstract
The utility model discloses a connector and line to board connector, the connector includes first connector main part and insulator, first connector main part is formed with first storage tank, it is provided with the guard piece to correspond first storage tank in the first connector main part, the insulator is connected with first connector main part, be provided with the hasp on the insulator, the hasp holding is in first storage tank, and the at least part of hasp is sheltered from by the guard piece, can avoid the hasp to be pressed by mistake or pressed by other parts mistake such as cable, can make the connector be difficult for droing, the reliability of connection is better, can strengthen the intensity of first connector main part through setting up the guard piece, can also increase the thickness of first connector main part, make the preparation degree of difficulty of first connector main part lower, and then make the connector prepare better manufacturability.
Description
Technical Field
The utility model relates to a connector technical field, in particular to connector and line to board connector.
Background
Under the vigorous development of the communication industry, various connection interfaces continuously pursue a reliable and stable connection mode, so that the interlocking and unlocking structures of the connection interfaces are rapidly developed and diversified. For example, an MCIO (Mini Cool Edge IO, I/O interface defined by the association) connector is a connector applied to a server and a switch for high-speed transmission, and has a small product volume and reliable and stable connection. Similar MCIO connectors usually take metal shrapnel lock catches as locking structures between two connectors to realize the unblock through the mode of pressing the shrapnel.
At present connector when in actual use, the kneck of connector produces with other parts such as cable easily and interferes, causes metal shrapnel hasp by the mistake to press or the mistake is pressed, and two connectors easily break away from each other, and the reliability of connecting is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model provides a connector and line to board connector to solve the relatively poor technical problem of connection reliability of connector among the prior art.
In order to solve the above technical problem, the utility model discloses a technical scheme provide a connector, include:
the connector comprises a first connector main body, a second connector main body and a connecting piece, wherein a first containing groove is formed in the first connector main body, and a protection piece is arranged on the first connector main body corresponding to the first containing groove;
the insulator is connected with the first connector main body, a lock catch is arranged on the insulator, the lock catch is accommodated in the first accommodating groove, and at least part of the lock catch is shielded by the shielding piece.
In one embodiment, the latch comprises:
the lock catch main body is connected with the insulator and is used for being matched and connected with another connector;
the pressing piece is connected with the lock catch main body, and the protection piece is used for shielding at least part of the pressing piece.
In an embodiment, the protection member is bridged across two sides of the first accommodating groove along a first direction, and a width of the protection member along a second direction perpendicular to the first direction is smaller than a width of the pressing member along the second direction.
In an embodiment, the shielding element protrudes from the first connector body along a third direction, and the shielding element is formed with a second receiving groove communicated with the first receiving groove for receiving the pressing element.
In an embodiment, the latch body includes a first resilient piece and a second resilient piece, a first end of the first resilient piece is connected to the insulator and the pressing member, and a second end of the first resilient piece is connected to the second resilient piece.
In a specific embodiment, the first resilient plate is provided with a first limiting protrusion for cooperating with a first limiting groove of the another connector for limiting, the second resilient plate is provided with a second limiting groove, the first connector body is formed with a second limiting protrusion for cooperating with the second limiting groove for limiting.
In an embodiment, the pressing member is provided with a protrusion, and the protrusion is arranged in a long strip shape.
In a specific embodiment, the connector further includes a circuit board and a connector rear cover, at least a portion of the insulator is embedded in the first connector body, the circuit board is embedded in the insulator, and the connector rear cover is covered on the first connector body.
In one embodiment, the first connector body and the insulator are made of plastic materials, and the latch is made of metal material.
In order to solve the technical problem, the utility model discloses a further technical scheme provides a line to board connector, including line end connector and board end connector, line end connector is foretell connector, board end connector includes the second connector main part, be formed with the spacing groove in the second connector main part, the hasp with the spacing groove cooperation is spacing.
The utility model discloses the connector includes first connector main part and insulator, first connector main part is formed with first storage tank, it is provided with the protection piece to correspond first storage tank in the first connector main part, the insulator is connected with first connector main part, be provided with the hasp on the insulator, the hasp holding is in first storage tank, and the at least part of hasp is sheltered from by the protection piece, can avoid the hasp to be pressed by mistake or pressed by other parts mistake such as cable, can make the connector be difficult for droing, the reliability of connection is better, can strengthen the intensity of first connector main part through setting up the protection piece, can also increase the thickness of first connector main part, make the preparation degree of difficulty of first connector main part lower, and then make the connector possess better manufacturability.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and 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 without inventive work, wherein:
fig. 1 is a schematic perspective view of an embodiment of the connector of the present invention;
fig. 2 is an exploded view of an embodiment of the connector of the present invention;
fig. 3 is a schematic cross-sectional view of an embodiment of the connector of the present invention;
fig. 4 is a schematic perspective view of a first connector body according to an embodiment of the present invention;
fig. 5 is a schematic perspective view of another embodiment of the connector of the present invention;
fig. 6 is an exploded view of another embodiment of the connector of the present invention;
fig. 7 is a schematic perspective view of a rear cover of a connector according to another embodiment of the present invention;
fig. 8 is a schematic perspective view of another embodiment of the connector of the present invention;
fig. 9 is an exploded view of another embodiment of the connector of the present invention;
fig. 10 is a schematic perspective view of a rear cover of a connector according to another embodiment of the present invention;
fig. 11 is a schematic perspective view of an embodiment of a wire-to-board connector according to the present invention;
fig. 12 is a schematic perspective view of another embodiment of a wire-to-board connector according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.
The terms "first" and "second" in this application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specified otherwise. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements but may alternatively include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus. While the term "and/or" is merely one type of association that describes an associated object, it means that there may be three types of relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter associated objects are in an "or" relationship.
Referring to fig. 1 to 4, an embodiment of the connector 10 of the present invention includes a first connector body 100 and an insulator 200, the first connector body 100 is formed with a first receiving groove 110, a protection component 120 is disposed on the first connector body 100 corresponding to the first receiving groove 110, the insulator 200 is connected to the first connector body 100, a latch 300 is disposed on the insulator 200, the latch 300 is received in the first receiving groove 110, and at least a portion of the latch 300 is shielded by the protection component 120, so as to prevent the latch 300 from being mistakenly pressed or being mistakenly pressed by other components such as a cable, and the connector 10 is not easily detached, and the reliability of connection is better, the strength of the first connector body 100 can be enhanced by disposing the protection component 120, and the thickness of the first connector body 100 can be increased, so that the manufacturing difficulty of the first connector body 100 is lower, and the connector 10 has better manufacturability.
In this embodiment, the first connector body 100 may be made of a plastic material, and the latch 300 is made of a metal material, so that the strength of the latch 300 is higher, and the first connector body 100 and the latch 300 can be conveniently buckled and locked.
In this embodiment, the insulator 200 may be made of a plastic material, which can perform an insulating function to prevent short circuit.
In this embodiment, the latch 300 includes a latch main body 310 and a pressing member 320, the latch main body 310 is connected to the insulator 200, the latch main body 310 is used for being connected to another connector in a matching manner, the pressing member 320 is connected to the latch main body 310, so that the latch main body 310 can be separated from the other connector after the pressing member 320 is pressed down by a force, and the shielding member 120 is used for shielding at least a portion of the pressing member 320, so that the pressing member 320 is not easily pressed by mistake or pressed by mistake.
In this embodiment, the front-back direction shown in fig. 3 is defined as a first direction, the left-right direction is defined as a second direction, and the up-down direction is defined as a third direction.
In the present embodiment, the shielding element 120 spans two sides of the first receiving groove 110 along the first direction, and a width of the shielding element 120 along a second direction perpendicular to the first direction is smaller than a width of the pressing element 320 along the second direction, so that the shielding element 120 can shield a portion of the pressing element 320, the pressing element 320 is not easily pressed or pressed by mistake, and the connector 10 can be unlocked by pressing the portion of the pressing element 320 that is not shielded when the connector 10 needs to be unlocked.
In the embodiment, the shielding element 120 protrudes from the first connector body 100 along the third direction, and the shielding element 120 is formed with a second receiving groove 121 communicating with the first receiving groove 110 for receiving the pressing element 320, so as to prevent the shielding element 120 from interfering with the latch 300.
In this embodiment, the latch main body 310 includes a first elastic sheet 311 and a second elastic sheet 312, a first end of the first elastic sheet 311 is connected to the insulator 200 and the pressing member 320, and a second end of the first elastic sheet 311 is connected to the second elastic sheet 312, so that the pressing member 320 can drive the first elastic sheet 311 to move closer to or away from the second elastic sheet 312 by force, so as to fasten another connector.
In this embodiment, the first elastic piece 311 is provided with a first limiting protrusion 313, the first limiting protrusion 313 is used for being matched with a first limiting groove (not shown) of another connector for limiting, the second elastic piece 312 is provided with a second limiting groove 314, the first connector main body 100 is provided with a second limiting protrusion 111, and the second limiting protrusion 111 is matched with the second limiting groove 314 for limiting, so that the connection between the latch 300 and the first connector main body 100 is more stable, and the connection between the latch 300 and another connector is more stable.
In this embodiment, the pressing member 320 is provided with the protrusion 321, and the protrusion 321 is disposed in a long strip shape, so that a friction force between a surface of the pressing member 320 and a force applying object (for example, a finger) can be increased, and the force applying object 320 can be conveniently applied.
In the present embodiment, the connector 10 further includes a circuit board 400 and a connector rear cover 500, at least a portion of the insulator 200 is embedded in the first connector body 100, the circuit board 400 is embedded in the insulator 200, and the connector rear cover 500 is covered on the first connector body 100, so that the circuit board 400 can be fixed in the insulator 200.
In this embodiment, the first connector body 100 may further be formed with a circuit board mounting groove 130, the first connector body 100 is further provided with a guide rib 140 corresponding to the circuit board mounting groove 130, and the circuit board 400 can be inserted into the circuit board mounting groove 130 along the guide rib 140.
In this embodiment, the first connector body 100 may further be formed with a receiving space 150 and an injection hole 160, so that the insulator 200 is injection-molded in the receiving space 150 through the injection hole 160, and the overall structure of the connector 10 is more compact and stable.
In this embodiment, the first connector body 100 may further have a snap hole 170, the connector back cover 500 is provided with a snap protrusion 510, the snap hole 170 and the snap protrusion 510 cooperate to realize a snap, so that the connection between the first connector body 100 and the connector back cover 500 is more stable.
In other embodiments, the first connector body 100 may be provided with a snap protrusion, and the connector rear cover 500 may be provided with a corresponding snap hole, which is not limited herein.
In this embodiment, the first connector body 100 may further be formed with a buckle pre-assembly groove 180, and the connector rear cover 500 is further provided with a buckle 520, where the buckle pre-assembly groove 180 and the buckle 520 are matched to realize limiting.
In this embodiment, the connector 10 may be a wire end connector, and the cable 20 is connected to the circuit board 400 through the connector rear cover 500.
In other embodiments, the connector 10 may also be a board end connector, which is not limited herein.
Referring to fig. 5 to 7, another embodiment of the connector 10 of the present invention includes a first connector main body 100, an insulator 200, a connector rear cover 500 and a pull strip 600, at least a portion of the insulator 200 is embedded in the first connector main body 100, a latch 300 is disposed on the insulator 200, the latch 300 is used for being connected to another connector in a matching manner, the connector rear cover 500 is covered on the first connector main body 100, a mounting groove 530 is formed on the connector rear cover 500, a top surface of the connector rear cover 500 is provided with an abutting projection 540 corresponding to the mounting groove 530, the pull strip 600 runs through the mounting groove 530 to be connected to the latch 300, the pull strip 600 abuts against the abutting projection 540, and the pull strip 600 is used for being forced to drive the latch 300 to disengage from another connector, wherein the pull strip 600 not only can be forced to disengage from the latch 300, but also can be forced to the connector rear cover 500 by abutting against the abutting projection 540 of the connector rear cover 500, thereby facilitating the disengagement unlocking of the connector 10 from another connector, and the reliability is higher.
In this embodiment, the structure of the latch body 330 is similar to the structure of the latch body 310 in the above-mentioned embodiment of the connector 10, and is not repeated herein.
In this embodiment, the pull strap 600 includes a connected pull strap main body 610 and a connecting portion 620, the pull strap main body 610 penetrates through the mounting groove 530, the connecting portion 620 is connected to the latch 300 and abuts against the abutting protrusion 540, so that the connector rear cover 500 can be forced to drive the connector 10 to move.
In this embodiment, the thickness of the drawtape main body 610 is less than or equal to the thickness of the installation groove 530, which facilitates the installation of the drawtape 600, and the thickness of the connection part 620 is greater than the thickness of the installation groove 530, which can prevent the connection part 620 from falling off from the installation groove 530.
In this embodiment, the pull tab 600 may further include a handle portion 630, the handle portion 630 is connected to an end of the pull tab main body 610 far from the connecting portion 620, and the width of the handle portion 630 is greater than that of the pull tab main body 610, so as to facilitate the user to hold the pull tab.
In this embodiment, the latch 300 includes a latch main body 330 and a connecting member 340, the latch main body 330 is connected to the insulator 200, the latch main body 330 is used for being connected to another connector in a matching manner, the connecting member 340 is connected to the latch main body 330, a connecting groove 341 is formed in the connecting member 340, and the pull belt 600 is connected to the connecting member 340 through the connecting groove 341, so that the pull belt 600 can drive the latch 300 to move.
In the embodiment, the first connector body 100 is provided with the first receiving groove 110 and the shielding element 120 corresponding to the first receiving groove 110, the latch 300 is received in the first receiving groove 110, and at least a portion of the latch 300 is shielded by the shielding element 120, so that the connector 340 can be prevented from being pressed by mistake or being pressed by mistake to cause the connector 10 to be separated from another connector. In the present embodiment, by providing the protection piece 120, the latch 300 can be prevented from being mistakenly pressed or being mistakenly pressed by other components such as a cable, the connector 10 is not easily detached, the connection reliability is better, the strength of the first connector body 100 can be enhanced by providing the protection piece 120, the thickness of the first connector body 100 can be increased, the difficulty in preparing the first connector body 100 is lower, the connector 10 has better manufacturability, and the unlocking of the connector can be facilitated by providing the pull belt 600.
Referring to fig. 4, in the present embodiment, the protection member 120 spans across two sides of the first receiving groove 110 along the first direction, and a width of the protection member 120 along the second direction perpendicular to the first direction is smaller than a width of the connecting member 340 along the second direction, so that the protection member 120 can shield a portion of the connecting member 340, and the connecting member 340 is not easily pressed or pressed by mistake.
In the embodiment, the shielding element 120 protrudes from the first connector body 100 along the third direction, and the shielding element 120 is formed with a second receiving groove 121 communicating with the first receiving groove 110 for receiving the connecting element 340, so as to prevent the shielding element 120 from interfering with the latch 300.
In this embodiment, the protection member 120 is disposed in a strip shape to shield at least a portion of the connection member 340, and the connection portion 620 is disposed between the protection member 120 and the connector rear cover 500, so that when the pull strap 600 is damaged or is not conveniently pulled, the portion of the connection member 340 exposed to the protection member 120 can be further used for being stressed to unlock.
Referring to fig. 8 and 9, another embodiment of the connector 10 of the present invention includes a first connector body 100, an insulator 200, and a pull strap 600, and the structures of the insulator 200 and the pull strap 600 are referred to the above embodiment of the connector 10, and are not described herein again.
Referring to fig. 10, the difference between the present embodiment and the above embodiments is that in the present embodiment, the protection element 190 includes a protection element main body portion 191 arranged in a strip shape and a protrusion portion 192 protruding from the protection element main body portion 191 toward the connector rear cover 500, the protection element 190 is used for shielding all of the connecting element 340, so that the shielding effect is better, the connecting element 340 is further prevented from being pressed or pressed by mistake, the connecting element 340 is clamped between the protection element 120 and the connector rear cover 500, and the connection between the pull strip 600 and the first connector main body 100 is more stable.
In this embodiment, the connector 10 further includes a circuit board 400, the circuit board 400 is embedded in the insulator 200, and the connector rear cover 500 can fix the circuit board 400 in the insulator 200.
In the present embodiment, the circuit board 400 is used for connection with the cable 20.
Referring to fig. 11 and 12, the wire-to-board connector of the present invention includes a wire end connector and a board end connector 30, the wire end connector is the connector 10, the board end connector 30 includes a second connector body 700, a limiting groove 710 is formed on the second connector body 700, and the latch 300 is matched with the limiting groove 710 for limiting. In the present embodiment, the protection piece 120 is provided to prevent the latch 300 from being pressed by mistake or being pressed by mistake by other components such as a cable, so that the connector 10 is not easy to fall off, the connection reliability is better, the strength of the first connector body 100 can be enhanced by providing the protection piece 120, the thickness of the first connector body 100 can be increased, the difficulty in manufacturing the first connector body 100 is lower, and the connector 10 has better manufacturability.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. A connector, comprising:
the connector comprises a first connector main body, a second connector main body and a connecting piece, wherein a first accommodating groove is formed in the first connector main body, and a protection piece is arranged on the first connector main body corresponding to the first accommodating groove;
the insulator is connected with the first connector main body, a lock catch is arranged on the insulator, the lock catch is accommodated in the first accommodating groove, and at least part of the lock catch is shielded by the shielding piece.
2. The connector of claim 1, wherein the latch comprises:
the lock catch main body is connected with the insulator and is used for being matched and connected with another connector;
the pressing piece is connected with the lock catch main body, and the protection piece is used for shielding at least part of the pressing piece.
3. The connector of claim 2, wherein the shielding member spans both sides of the first receiving groove in a first direction, and a width of the shielding member in a second direction perpendicular to the first direction is smaller than a width of the pressing member in the second direction.
4. The connector of claim 2, wherein the shielding member protrudes from the first connector body in a third direction, and the shielding member is formed with a second receiving groove communicating with the first receiving groove for receiving the pressing member.
5. The connector of claim 2, wherein the latch body comprises a first resilient piece and a second resilient piece, a first end of the first resilient piece is connected to the insulator and the pressing member, and a second end of the first resilient piece is connected to the second resilient piece.
6. The connector according to claim 5, wherein the first resilient piece is provided with a first limiting protrusion for engaging with a first limiting groove of the other connector for limiting, the second resilient piece is provided with a second limiting groove, the first connector body is provided with a second limiting protrusion for engaging with the second limiting groove for limiting.
7. The connector according to claim 2, wherein the pressing member is provided with a protrusion, and the protrusion is provided in an elongated shape.
8. The connector according to claim 2, further comprising a circuit board and a connector rear cover, wherein at least a portion of the insulator is embedded in the first connector body, the circuit board is embedded in the insulator, and the connector rear cover is disposed in the first connector body.
9. The connector of claim 1, wherein the first connector body and the insulator are each made of a plastic material and the latch is made of a metal material.
10. A wire-to-board connector, comprising a wire end connector and a board end connector, wherein the wire end connector is the connector as claimed in any one of claims 1 to 9, the board end connector comprises a second connector body, a limiting groove is formed on the second connector body, and the latch is matched with the limiting groove for limiting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222015738.8U CN218070431U (en) | 2022-08-02 | 2022-08-02 | Connector and wire-to-board connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222015738.8U CN218070431U (en) | 2022-08-02 | 2022-08-02 | Connector and wire-to-board connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218070431U true CN218070431U (en) | 2022-12-16 |
Family
ID=84400876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222015738.8U Active CN218070431U (en) | 2022-08-02 | 2022-08-02 | Connector and wire-to-board connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218070431U (en) |
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2022
- 2022-08-02 CN CN202222015738.8U patent/CN218070431U/en active Active
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