CN212114159U - Male base connector and electric connector assembly - Google Patents

Abstract

The embodiment of the utility model relates to the technical field of connectors, and discloses a male connector and an electric connector assembly, wherein the male connector comprises a connector main body and a hook piece, and the connector main body is provided with an accommodating channel communicated with the outside; the hook piece comprises a hook head, a connecting block and an extending block, the hook head is connected with one end of the connecting block, one end of the connecting block is fixed to the connector main body, one end of the extending block is connected with the connecting block, the hook piece is accommodated in the accommodating channel, the barb of the hook head is exposed out of the accommodating channel, the side end, far away from the barb, of the connecting block is spaced from the side wall of the accommodating channel by a preset distance, and the other end of the extending block extends out of the accommodating channel; when the other end of the extension block is pressed, the hook head can be retracted into the containing channel. From this, need not to carry out threaded connection through the screw when connector main part is connected with external electronic equipment, only need aim at in inserting external equipment's female connector, can realize the butt joint installation, it is more convenient to use.

Description

Male base connector and electric connector assembly

Technical Field

The embodiment of the utility model provides a relate to connector technical field, especially, relate to a public seat connector and electric connector subassembly.

Background

The male connector is an indispensable component of electronic devices, and is generally used for connecting two electronic devices to realize communication between the two electronic devices. With the development of scientific technology, the connector has been used in many fields, such as computer field, display field, etc. At present, most of public base connectors on the market are screwed on the connectors of electronic equipment through screws, and the public base connectors are inconvenient to use because the screws need to be screwed in installation and disassembly.

SUMMERY OF THE UTILITY MODEL

In order to solve the above technical problem, an embodiment of the present invention provides a male connector and a male connector assembly with convenient use.

The embodiment of the utility model provides a solve its technical problem and adopt following technical scheme:

a male connector, comprising:

the connector body is provided with a containing channel communicated with the outside;

the clamping hook piece comprises a clamping hook head, a connecting block and an extending block, the clamping hook head is connected with one end of the connecting block, one end of the connecting block is fixed on the connector main body, one end of the extending block is connected with the connecting block, the clamping hook piece is accommodated in the accommodating channel, the barb of the clamping hook head is exposed out of the accommodating channel, the side end, far away from the barb, of the connecting block is spaced from the side wall of the accommodating channel by a preset distance, and the other end of the extending block extends out of the accommodating channel;

when the other end of the extension block is pressed, the clamping hook head can be retracted into the accommodating channel.

Optionally, the connector main part includes fixed bolster, connector and circuit board, the fixed bolster includes guide post, base and mount pad, the one end of base with the guide post is connected, the other end then with the mount pad is connected, the guide post is equipped with first chamber of acceping, the mount pad is equipped with the second and accepts the chamber, first accept the chamber with the chamber intercommunication is accepted to the second, in order to form accept the passageway, the connector with circuit board fixed mounting in the base, and the circuit board with the connector is connected.

Optionally, the mounting seat is provided with a limiting groove, the hooking piece further comprises a limiting block, the other end of the connecting block is connected with the limiting block, and the limiting block is embedded into the limiting groove when the hooking piece is accommodated in the accommodating channel.

Optionally, the male connector further comprises a stop member mounted to the mounting seat and slidable relative to the mounting seat, the stop member abutting the connecting block when the stop member slides to a preset locking position, and the stop member not abutting the connecting block when the stop member slides to a preset unlocking position.

Optionally, the stop member includes a connecting plate and a baffle, the connecting plate install in the mount pad, the mount pad is equipped with the spout, the spout with the chamber intercommunication is acceptd to the second, the one end of baffle with the connecting plate is connected, the other end of baffle is buckled and is extended and insert in the spout, remove the connecting plate, when the stop member slides to predetermineeing the latched position, the baffle butt the connecting block, when the stop member slides to predetermineeing the unlocked position, the baffle does not butt the connecting block.

Optionally, the end of the stop member is bent and extended to form an extending portion, the extending portion is provided with a protrusion, the side end of the mounting seat is provided with a limiting portion, and the protrusion abuts against the limiting portion when the stop member is mounted on the mounting seat.

Optionally, the public seat connector still includes slide switch, slide switch fixed mounting in the circuit board, slide switch includes sliding block and fixing base, the sliding block can for the fixing base slides, the through-hole has been seted up to the other end of connecting plate, the other end of connecting plate passes through the through-hole cover is located the sliding block is stirred the sliding block, so that the connecting plate drives the baffle in slide in the spout.

Optionally, the number of the guide post, the mounting seat and the hook member is two.

Optionally, the male connector further includes a key and a housing, the housing is provided with an accommodating space, the housing is used for accommodating the circuit board, the key is disposed at a side end of the housing, the key abuts against the other end of the extending block, the key is pressed down, and the barb of the hook head is retracted into the accommodating channel.

The embodiment of the utility model provides a solve its technical problem and still adopt following technical scheme:

an electrical connector assembly comprising:

the male connector as described above, and,

the female connector is provided with a butt joint groove, and a groove is formed in the side wall of the butt joint groove;

when the male connector and the female connector are in butt joint installation, the clamping hook head is clamped on the side wall of the groove.

The embodiment of the utility model provides a beneficial effect is: the embodiment of the utility model provides a male connector, which comprises a connector main body and a hook piece, wherein the connector main body is provided with a containing channel communicated with the outside; the hook piece comprises a hook head, a connecting block and an extending block, the hook head is connected with one end of the connecting block, one end of the connecting block is fixed to the connector main body, one end of the extending block is connected with the connecting block, the hook piece is accommodated in the accommodating channel, the barb of the hook head is exposed out of the accommodating channel, the side end, far away from the barb, of the connecting block is spaced from the side wall of the accommodating channel by a preset distance, and the other end of the extending block extends out of the accommodating channel; when the other end of the extension block is pressed, the hook head can be retracted into the containing channel. From this, need not to carry out threaded connection through the screw when connector main part is connected with external electronic equipment, only need aim at in inserting external equipment's female connector, can realize the butt joint installation, it is more convenient to use.

Drawings

One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the figures in which like reference numerals refer to similar elements and which are not to scale unless otherwise specified.

Fig. 1 is a schematic structural diagram of a male connector according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view of a portion of the structure of FIG. 1;

FIG. 3 is a cross-sectional view of a portion of the structure of FIG. 1;

FIG. 4 is a schematic view of the structure of the hook member of FIG. 1;

FIG. 5 is an exploded view of the structure of FIG. 1;

FIG. 6 is a schematic view of a portion of the structure of FIG. 5;

FIG. 7 is a schematic view of the structure of the stopper of FIG. 1;

fig. 8 is a schematic structural view of an electrical connector assembly according to another embodiment of the present invention;

fig. 9 is a schematic view of the structure of the female connector in fig. 8.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described in more detail with reference to the accompanying drawings and specific embodiments. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The terms "upper", "lower", "inner", "outer", "vertical", "horizontal", and the like as used herein are used in the description to indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

As shown in fig. 1 to 3, a male connector 100 according to one embodiment of the present invention includes a hooking member 10 and a connector main body 20, wherein the connector main body 20 is provided with a receiving channel 21 communicating with the outside, and the hooking member 10 is installed in the receiving channel 21 of the connector main body 20. When the male connector is connected with a female connector of an external electronic device, the hook member 10 is engaged with the female connector, so that the connector body 20 is fastened and connected with the female connector.

Referring to fig. 4, the hook member 10 includes a hook head 11, a connection block 12 and an extension block 13, the hook head 11 is connected to one end of the connection block 12, one end of the connection block 12 is fixed to the connector body 20, and one end of the extension block is connected to the connection block. When the hook member 10 is accommodated in the accommodating channel 21, the barb of the hook head 11 is exposed out of the accommodating channel 21, the side end of the connecting block 12, which is far away from the barb, is spaced from the side wall of the accommodating channel 21 by a preset distance, and the other end of the extending block 13 extends out of the accommodating channel 21. Specifically, when the connector body 20 is mated with the female connector, the latch head 11 is engaged with the female connector, and when the other end of the extension block 13 is pressed, the latch head 11 is retracted into the receiving channel 21, so that the connector body 20 is separated from the female connector. It should be understood that the hook member 10 has elastic deformation capability, and may be made of plastic or metal, and in this embodiment, the hook member 10 is made of metal.

Referring to fig. 5-6, in some embodiments, the connector body 20 includes a fixing bracket 21, a connecting head 22 and a circuit board 23, the fixing bracket 21 includes a guiding post 212, a base 213 and a mounting seat 214, one end of the base 213 is connected to the guiding post 212, the other end is connected to the mounting seat 214, the guiding post 212 has a first receiving cavity 2121, the mounting seat 214 has a second receiving cavity 2141, the first receiving cavity 2121 is communicated with the second receiving cavity 2141 to form the receiving channel 21, and the mounting seat 214 mounts the circuit board 23. It will be appreciated that, in order to communicate the first receiving cavity 221 and the second receiving cavity 241, the base 213 needs to be partially hollowed out to allow the hook head 11 of the hook member 10 to pass through.

For the connector 22, it is fixedly mounted on the base 213, and the connector 22 is connected to the circuit board 23, the connector 22 is used for connecting to the data interface of the female connector, so as to realize data transmission. It can be understood that the connector may be a Type-C interface, may also be a Micro USB interface, and may also be other data interfaces.

Further, one end of the mounting seat 214 is provided with a bearing groove 2142, and one end of the circuit board 23 is inserted into the bearing groove 2142, so that the circuit board 23 is mounted on the fixing bracket 21. It can be understood that the circuit board 23 may be fixedly mounted on the fixing bracket 21 by screws, or may be fixed on the fixing bracket 21 by other manners, in this embodiment, the circuit board 23 is fixed on the base 213 by soldering pins, specifically, one end of each pin is fixed on the base 213, and the other end is soldered to the circuit board 23.

Referring to fig. 2-4, further, a limiting groove 2143 is disposed at an end of the mounting seat 214 away from the base 213, the hook member 10 further includes a limiting block 14, and the limiting block 14 is connected to the other end of the connecting block 12. When the hook member 10 is received in the receiving channel 21, the stopper is inserted into the stopper groove 2143. In this embodiment, the stopper 14 is integrally formed with the connecting block 12, that is, the other end of the connecting block 12 extends backwards and forms the stopper 14. Understandably, when the hook member 10 is accommodated in the accommodating channel 21, since the limit block 14 is embedded in the limit groove 2143 and presses the other end of the extension block 13, the connecting block 12 abuts against the inner wall of the mounting seat 214, so that one end of the connecting block 12 swings towards the accommodating channel 21, and the hook head 11 is contracted in the accommodating channel, so that the barb of the hook head 11 is separated from the female connector in a clamping state, and the fixing support 21 can be pulled away.

In some embodiments, the mounting base 214 has a sliding groove 2144 and a limiting portion 2145, and the sliding groove 2144 is communicated with the second receiving cavity 241.

In some embodiments, the circuit board 23 may be omitted, and at this time, the circuit board may be directly electrically connected to the connector 22 through a cable, and data is transmitted to the connector 22 through the cable and then connected to the mating interface of the female connector through the connector 22, so as to realize data interaction.

Referring to fig. 1 and 7, in some embodiments, the male connector 100 further includes a stopper 30, the stopper 30 is mounted on the mounting seat 214, and the stopper 30 is slidable relative to the mounting seat 214, when the stopper 30 slides to a preset locking position, the stopper 30 abuts against the connecting block 12, and when the stopper 30 slides to a preset unlocking position, the stopper 30 does not abut against the connecting block.

The stopper 30 includes a connecting plate 31 and a baffle 32, the sliding groove 2144 is communicated with the second accommodating cavity 241, one end of the connecting plate 31 is connected with one end of the baffle 32, and the other end of the baffle 32 is bent and extended and inserted into the sliding groove 2144. When the connecting plate 31 is moved, when the baffle 32 slides to a preset locking position, the baffle 32 abuts against the connecting block 12, and when the baffle 32 slides to a preset unlocking position, the baffle does not abut against the connecting block 12. It should be noted that, on the one hand, the preset unlocking position refers to that the baffle 32 is located at an end of the sliding groove 2144 away from the base 213, and when the baffle 32 is not in contact with the connecting block 12, the extending block 13 is pressed, and the latch head 11 can be retracted into the receiving channel 21; on the other hand, the preset locking position is that the baffle 32 is located at one end of the sliding groove 2144 close to the base 213, and the baffle 32 abuts against the connecting block 12 to prevent the barb of the hook head 11 from moving towards the receiving channel 21 when the extending block 13 is pressed, so that the hook member 10 is locked and the hook head 11 is prevented from being separated from the female connector of the external electronic device when the extending block 13 is subjected to an external force.

In some embodiments, the other end of the stopper 30 is bent to form an outer extension portion 33, a protrusion 331 is disposed on the outer extension portion 33, and when the stopper 30 is installed in cooperation with the installation seat 214, the protrusion 331 is clamped with the limiting portion 2145 to prevent the stopper 30 from being separated from the fixing bracket 21. It can be understood that the protrusion 331 can slide relative to the limiting portion 2145, so that the extending portion 33 and the limiting portion 2145 are always engaged with each other when the baffle 32 slides in the sliding groove 2144. In this embodiment, a gap is formed between the side end of the circuit board 23 and the side end of the mounting seat 214, and the extension portion 33 is inserted into the gap, so that the extension portion 33 is clamped with the limiting portion 2145.

In some embodiments, the male connector 100 further includes a slide switch 40, the slide switch 40 is fixedly mounted on the circuit board 23, the slide switch 40 includes a sliding block 41 and a fixing seat 42, the sliding block 41 can slide relative to the fixing seat 42, a through hole 311 is formed at the other end of the connecting plate 31, the other end of the connecting plate 31 is sleeved on the sliding block 41 through the through hole 311, and the sliding block 41 is shifted, so that the connecting plate 31 drives the baffle 32 to slide in the sliding groove 2144. Understandably, after the user docks the connector body 20 with the female connector of the external electronic device, the hook head 11 of the hook member 10 hooks the female connector, and in order to prevent the hook head 11 from being accidentally unhooked, the sliding block 41 can be shifted, so that the baffle 32 blocks the connecting block 12, and the fixing bracket and the female connector are locked and connected again, thereby realizing secondary locking.

In some embodiments, the number of the guide posts 212, the mounting seats 214 and the hooking members 10 is two. The two guide posts 212 are respectively located at two sides of one end of the base 213, correspondingly, the two mounting seats 214 are also respectively located at two sides of the other end surface of the base 213, a receiving channel 21 is formed between one guide post 212 and one mounting seat 214, and one hook member 10 is received in one receiving channel 21. It can be understood that the two hook members 10 are used together to further improve the connection stability between the fixing bracket 21 and the female connector. Further, in order to prevent the hook heads 11 of the two hook members 10 from being unhooked, the two baffles 32 are symmetrically arranged on the stopper 30, so as to simultaneously realize secondary locking of the two hook members 10. Here, it should be noted that the two mounting seats 214 and the two hook members 10 respectively have the structures of the mounting seats 214 and the hook members 10 in the above embodiments.

In some embodiments, the male connector 100 further includes a key 50 and a housing (not shown), the housing has a receiving space, the housing is used for receiving the circuit board 23, the key 50 is disposed at a side end of the housing, the key 50 abuts against another end of the extending block 13, the key 50 is pressed, and the hook head retracts toward the receiving channel 21. It should be understood that, in order to enable the key 50 to be mounted on the side end of the housing to press the extension block 13, a relief hole (not shown) is formed on the side end of the housing so that the key can be pressed.

In some embodiments, the male connector 100 is further provided with a touch switch 60, the touch switch 60 is mounted on the circuit board 23, and a button of the touch switch 60 abuts against the key 50. When the user presses the button 50, the touch switch 60 is triggered, and the circuit built in the circuit board 23 is turned on, so that the circuit board outputs a signal for informing the user that the button 50 has been pressed, and the hook head 11 of the hook member 10 is disengaged.

The male connector 100 provided by the embodiment of the present invention comprises a connector main body 20 and a hook member 10, wherein the connector main body 20 is provided with a receiving channel 21 communicated with the outside; the hook member 10 comprises a hook head 11, a connecting block 12 and an extending block 13, the hook head 11 is connected with one end of the connecting block 12, one end of the connecting block 12 is fixed on the connector main body 20, one end of the extending block 13 is connected with the connecting block 12, the hook member 10 is accommodated in the accommodating channel 21, an barb of the hook head 11 is exposed out of the accommodating channel 21, a preset distance is reserved between the side end of the connecting block 12 far away from the barb and the side wall of the accommodating channel 21, and the other end of the extending block 13 extends out of the accommodating channel 21; when the other end of the extension block 13 is pressed, the hook head 11 can be retracted into the receiving channel 21. Therefore, when the connector body 20 is connected with external electronic equipment, threaded connection through screws is not needed, and butt joint installation can be realized only by aligning the connector into a female connector inserted into the external equipment, so that the connector is more convenient to use.

Referring to fig. 8 and 9, an electrical connector assembly 500 according to another embodiment of the present invention includes the male connector 100 and the female connector 200 in the above embodiments, the female connector 200 has a docking slot 210, a groove 211 is formed on a sidewall of the docking slot 210, and when the male connector 100 is mounted in the docking slot of the female connector 200, the hook head 11 is engaged with a sidewall of the groove 211.

It can be understood that the female connector 200 is correspondingly provided with a docking port for data communication with the male connector 100, and after the male connector 100 is mounted in the female connector 200 in a docking manner, the data transmission port of the male connector 100 is docked with the docking port, so as to realize data transmission between two electronic devices.

During installation and use, the male connector 100 is inserted into the butt joint groove 210 of the female connector 200 through the guide post 11, in the inserting process, the groove wall of the clamping groove 210 extrudes the clamping hook head 11, so that the clamping hook head 11 firstly retracts into the accommodating channel 11, when the clamping hook head 11 moves to the groove 211, the clamping groove 210 releases the extrusion on the clamping hook head 11, and the clamping hook head 11 recovers deformation and hooks the side wall of the groove 211, thereby realizing the butt joint of the male connector 100 and the female connector 200.

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 male connector, comprising:

the connector body is provided with a containing channel communicated with the outside;

the clamping hook piece comprises a clamping hook head, a connecting block and an extending block, the clamping hook head is connected with one end of the connecting block, one end of the connecting block is fixed on the connector main body, one end of the extending block is connected with the connecting block, the clamping hook piece is accommodated in the accommodating channel, the barb of the clamping hook head is exposed out of the accommodating channel, the side end, far away from the barb, of the connecting block is spaced from the side wall of the accommodating channel by a preset distance, and the other end of the extending block extends out of the accommodating channel;

when the other end of the extension block is pressed, the clamping hook head can be retracted into the accommodating channel.

2. The male connector according to claim 1, wherein the connector body comprises a fixing bracket, a connector and a circuit board, the fixing bracket comprises a guide post, a base and a mounting seat, one end of the base is connected with the guide post, the other end of the base is connected with the mounting seat, the guide post is provided with a first accommodating cavity, the mounting seat is provided with a second accommodating cavity, the first accommodating cavity is communicated with the second accommodating cavity to form the accommodating channel, the connector and the circuit board are fixedly mounted on the base, and the circuit board is connected with the connector.

3. The male connector of claim 2, wherein the mounting seat is provided with a limiting groove, the hook member further comprises a limiting block, the other end of the connecting block is connected with the limiting block, and the limiting block is embedded into the limiting groove when the hook member is received in the receiving channel.

4. The male connector according to claim 2, further comprising a stopper mounted to the mount and slidable relative to the mount, the stopper abutting the connection block when the stopper is slid to a preset lock position and not abutting the connection block when the stopper is slid to a preset unlock position.

5. The male connector according to claim 4, wherein the stopper includes a connecting plate and a baffle, the connecting plate is mounted on the mounting seat, the mounting seat has a sliding groove, the sliding groove is communicated with the second receiving cavity, one end of the baffle is connected with the connecting plate, the other end of the baffle is bent and extended and inserted into the sliding groove, the connecting plate is moved, the baffle abuts against the connecting block when the stopper slides to a preset locking position, and the baffle does not abut against the connecting block when the stopper slides to a preset unlocking position.

6. The male connector of claim 4, wherein the end of the stopper is bent to form an extending portion, the extending portion is provided with a protrusion, the side end of the mounting seat is provided with a limiting portion, and the protrusion abuts against the limiting portion when the stopper is mounted on the mounting seat.

7. The male connector of claim 5, further comprising a slide switch, wherein the slide switch is fixedly mounted on the circuit board, the slide switch includes a sliding block and a fixing seat, the sliding block is slidable relative to the fixing seat, the other end of the connecting plate is provided with a through hole, the other end of the connecting plate is sleeved on the sliding block through the through hole, and the sliding block is pushed so that the connecting plate drives the baffle to slide in the sliding groove.

8. The male connector according to any one of claims 2-7, wherein the number of the guide posts, the mounting seat and the latch hook member is two.

9. The male connector according to claim 8, further comprising a key and a housing, wherein the housing has a receiving space for receiving the circuit board, the key is disposed at a side end of the housing, the key abuts against the other end of the extension block, the key is pressed, and the barb of the hook head is retracted into the receiving channel.

10. An electrical connector assembly, comprising:

the male connector of any one of claims 1-9, and,

the female connector is provided with a butt joint groove, and a groove is formed in the side wall of the butt joint groove;

when the male connector and the female connector are in butt joint installation, the clamping hook head is clamped on the side wall of the groove.

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