CN218648199U

CN218648199U - Detachable USB connector

Info

Publication number: CN218648199U
Application number: CN202222878461.1U
Authority: CN
Inventors: 张胜丰
Original assignee: Jiande Fengshun Electric Co ltd
Current assignee: Jiande Fengshun Electric Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-03-17
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a removable USB connects aims at providing one kind and connects the main part to the USB and protect and easily change removable USB connects. It includes the shell, connects main part and back lid, is equipped with the standing groove on the shell, connects in the main part is arranged in the standing groove, connects the bottom surface of main part and is connected with the bottom surface of standing groove, and the back lid is arranged in and is connected the main part top, and the back lid is connected with the joint main part, and the upper end of standing groove is equipped with the delivery outlet, and the lower extreme of standing groove is equipped with the input port, connects the main part and includes output and input, and the output is connected with the input, and the input port is corresponding with the input, and the delivery outlet is corresponding with the output. The utility model has the advantages that: the USB connector main body is protected and easy to replace, the position of the connector main body is fully limited, swinging can be prevented, connection reliability is guaranteed, the plug connector is protected, and the connector is more firmly installed.

Description

Detachable USB connector

Technical Field

The utility model belongs to the technical field of the USB connects relevant technique and specifically relates to indicate a removable USB connects.

Background

In the present life, more and more electronic products are used, the increase of the electronic products also leads to the increase of corresponding USB connectors, the USB connectors support the plug-and-play plugging function of equipment and are used for connecting communication between two devices, the USB connectors are one of the most important connectors in computer connectors, and the frequency of use of the USB connectors is extremely high, so that the plugging and unplugging times of the external devices on the connectors are extremely frequent, and the connection of a mouse and a keyboard is the most common. Because need frequently use to the USB joint, cause the damage easily, the USB joint is not protected to most current USB joints on the market, and the not enough of difficult change.

Chinese patent grant publication no: CN210040657U, entitled bulletin date 2020, 02 month 07 discloses a USB connector comprising: the socket comprises a socket body, a socket body and a connecting piece, wherein the socket body is a rectangular groove body; the outer shell is sleeved outside the socket body, and the socket body is fixedly connected with the outer shell; the rubber core is matched with the socket body and fixedly arranged inside the socket body; the metal PIN PINs are multiple and comprise a power negative electrode PIN, a power positive electrode PIN, a signal positive electrode PIN and a signal negative electrode PIN, the length of the power negative electrode PIN is larger than that of the power positive electrode PIN, that of the signal positive electrode PIN and that of the signal negative electrode PIN, and the metal PIN PINs are detachably arranged on the rubber core. The utility model discloses a weak point lies in, because USB connects and needs frequent use, connects to cause the damage and be difficult for changing to USB easily.

SUMMERY OF THE UTILITY MODEL

The utility model relates to an overcome among the prior art because USB connects and needs frequent use, connect to cause the damage and be difficult for not enough of changing easily to USB, provide one kind and connect the main part to USB and protect and easily change removable USB to connect.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a removable USB connects, includes the shell, connects main part and hou gai, the shell on be equipped with the standing groove, the joint main part arrange in the standing groove, the bottom surface that connects the main part is connected with the bottom surface of standing groove, back lid arrange in and connect the main part top, back lid be connected with the joint main part, the upper end of standing groove is equipped with the delivery outlet, the lower extreme of standing groove is equipped with the input port, the joint main part includes output and input, the output be connected with the input, the input port corresponding with the input, delivery outlet corresponding with the output.

Offer the standing groove on the shell, the erection joint main part in the standing groove, connect the main part and be connected with the shell, the upper end and the back lid of standing groove are connected, connect the main part and arrange in the enclosure space that shell and back lid formed, protect the joint main part by shell and back lid, it includes output and input to connect the main part, output and input respectively with delivery outlet and input port connection on the shell, guarantee the normal work who connects the main part, if inside joint main part discovery damages, open the back lid and can take out the joint main part and change, the purpose of connecting the main part to protect and easily changing USB has been reached.

Preferably, the placing groove in be equipped with the limiting plate, the limiting plate arrange in the upper end department of being close to the placing groove, the shape of limiting plate is the U-shaped, the side of limiting plate is connected with the side of placing groove, the base of limiting plate is connected with the base of placing groove, be equipped with the joint board on the terminal surface of output, the terminal surface phase-match of joint board and output, the joint board be connected with the output, the joint board arrange in between the up end of limiting plate and placing groove, the limiting plate on be equipped with the connecting plate, the bottom surface of connecting plate is connected with the bottom surface of placing groove, the side and the limiting plate of connecting plate are connected, the placing groove in be equipped with the backup pad, the structure of backup pad is unanimous with the structure of limiting plate, backup pad and shell be connected, the placing groove in be equipped with spacing, the joint main part on be equipped with spacing hole, spacing hole and spacing strip phase-match, the one end and the placing groove bottom surface of spacing strip are connected, spacing other end is arranged in spacing downtheholely. The limiting plate is installed in the placing groove, the limiting plate is U-shaped, the left and right positions of the joint main body are limited by the two sides of the limiting plate, the limiting plate is close to the upper end of the placing groove, the placing groove can form a cavity with the top end of the placing groove, the clamping plate is installed at the top end of the joint main body and is arranged at the top of the output end, the clamping plate is just arranged in the cavity between the limiting plate and the top of the placing groove, the upper and lower positions of the joint main body are limited by the matching of the limiting plate and the clamping plate, the relative positions of the output end of the joint main body and the output port on the shell are unchanged, the contact stability can be guaranteed, when the output end is fixed by the limiting plate, the bearing capacity of the limiting plate can be guaranteed by the existence of the connecting plate, when the output end is plugged, the limiting plate is stressed and is supported by the connecting plate, the limiting plate is prevented from being damaged, the supporting plate is also installed in the placing groove, the supporting plate is connected with the shell, the structure of the supporting plate is consistent with the structure of the limiting plate, the joint main body can be simultaneously limited by the limiting plate, the limiting strip installed on the placing groove, the limiting strip is connected with the shell, the limiting strip is matched with the limiting hole, the limiting strip can be further limited by the position of the joint main body, and the position of the joint main body can be fully limited by the design.

Preferably, the output end of the connector main body is provided with a plug connector, the plug connector is arranged on the top surface of the output end and is matched with the output port, the placing groove is internally provided with a limiting block, the limiting block is arranged close to the input port, the bottom of the limiting block is connected with the bottom of the placing groove, one side surface of the limiting block is connected with the side surface of the placing groove, the other side surface of the limiting block is in contact with the input end, and the two sides of the input end are respectively provided with a limiting block. The top surface of output sets up the bayonet joint for connect external equipment and use, external equipment get into by the delivery outlet of shell and be connected with the bayonet joint of output, be equipped with the stopper being close to defeated entrance department, the stopper is injectd the afterbody of joint main part, prevents the swing, and the size of input port is less than the size of input on the shell simultaneously, can inject the joint main part in the standing groove equally, and such design can prevent the swing.

As preferred, the bottom surface of back lid is equipped with the compact heap, the one end and the back lid of compact heap are connected, the other end and the joint bulk phase of compact heap contact, all be equipped with the joint piece on the both sides face of back lid, the one end and the back lid of joint piece are connected, the shell on be equipped with the joint groove, joint groove and joint piece phase-match, the joint inslot is arranged in to the other end of joint piece, the both sides face of standing groove all is equipped with the fixed block, the side and the shell of fixed block are connected, the bottom surface of fixed block contacts with the top surface of back lid. The back lid is connected with the shell and will connects the main part and inject in the standing groove, the extrusion piece is installed to the bottom surface of back lid, the other end and the joint main part contact of extrusion piece, connect the main part with the extrusion, in order to guarantee the position that connects the main part, all install the joint piece in the both sides of back lid, the joint piece is corresponding with the joint groove on the shell, the bow tie that makes the back lid is more reliable, there is the fixed block simultaneously at the side-mounting of shell, the bottom surface of fixed block and the top surface contact of back lid, the fixed block side contacts with the side of standing groove, in order to fix the back lid, both sides all are equipped with the fixed block, guarantee fixed reliability, the reliability of connection can be guaranteed in such design.

Preferably, the shell on be equipped with the protection head, the protection head include closing plate and plug-in block, the bottom surface of closing plate contacts with the top surface of shell, the plug-in block be connected with the bottom surface of closing plate, plug-in block and plug-in block phase-match, be equipped with the connecting hole on the top surface of shell, connecting hole and standing groove intercommunication, be equipped with the connecting rod on the bottom surface of closing plate, the one end and the closing plate of connecting rod are connected, place in the standing groove behind the other end through the connecting hole of connecting rod, one of connecting rod through the connecting hole is served and is equipped with the dog, the dog be connected with the connecting rod, the diameter of dog is greater than the diameter of connecting hole. The closing plate of protection head and the top surface contact of shell install the plugboard on the closing plate, the plugboard is corresponding with the bayonet joint that connects the main part, is equipped with the connecting rod on the closing plate, and the connecting rod passes the connecting hole, and the connecting rod passes the one end installation dog of connecting hole, and the size of dog is greater than the size of connecting hole, can guarantee can not drop easily after taking off the closing plate, and the bayonet joint can be protected in such design.

Preferably, through holes are formed in the two side faces of the shell and are communicated with the placing groove, a clamping block is arranged on the shell, the clamping block is triangular, the bottom edge of the clamping block is arranged in the through hole, the two side edges of the clamping block are arranged on the outer side of the shell, one side edge of the clamping block is arc-shaped and faces the input port, the other side edge of the clamping block is stepped and faces the output port, and a plurality of clamping blocks are mounted in the through hole. Install the fixture block on the through-hole at shell both ends, can guarantee to insert the USB joint in the mounting hole, with connection input department, satisfy the work that connects, the upper end of fixture block is greater than the lower extreme, can push the fixture block gradually when guaranteeing to push the joint, it is more firm to make the fixed of joint, simultaneously because the top at the fixture block is equipped with the ladder face, the ladder face is fixed by the ladder face atress after pushing in the mounting hole, it can atress simultaneously to be equipped with two fixture blocks in the through-hole simultaneously, guarantee that the installation is more reliable, such design can make the installation of joint more firm.

The beneficial effects of the utility model are that: the USB connector main body is protected and easy to replace, the position of the connector main body is fully limited, swinging can be prevented, connection reliability is guaranteed, the plug connector is protected, and the connector is more firmly installed.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is a schematic structural view of the housing of FIG. 1;

FIG. 4 is a side view of FIG. 3;

FIG. 5 is a schematic view of the construction of the connector body of FIG. 1;

FIG. 6 is a schematic view of the construction of the rear cover of FIG. 1;

fig. 7 is a schematic view of the structure of the protection head of fig. 4.

In the figure: 1. a housing; 11. a placement groove; 12. an output port; 13. an input port; 14. a limiting plate; 15. a connecting plate; 16. a support plate; 17. a clamping groove; 18. a fixed block; 19. a limiting block; 2. a connector body; 21. an output end; 22. an input end; 23. a limiting hole; 24. a plug-in connector; 25. a clamping and connecting plate; 3. a rear cover; 31. a clamping block; 32. a compression block; 4. protecting the head; 41. sealing plates; 42. an insertion block; 43. a connecting rod; 44. a stopper; 5. a clamping block; 51. a through hole; 6. a limiting strip; 7. and connecting the holes.

Detailed Description

The invention is further described with reference to the accompanying drawings and the detailed description.

In the embodiment shown in fig. 1 and fig. 2, a detachable USB connector includes a housing 1, a connector main body 2 and a rear cover 3, a placement groove 11 is provided on the housing 1, the connector main body 2 is disposed in the placement groove 11, the bottom surface of the connector main body 2 is connected to the bottom surface of the placement groove 11, the rear cover 3 is disposed above the connector main body 2, the rear cover 3 is connected to the connector main body 2, an output port 13 is provided at the upper end of the placement groove 11, an input port 13 is provided at the lower end of the placement groove 11, the connector main body 2 includes an output port 21 and an input port 22, the output port 21 is connected to the input port 22, the input port 13 corresponds to the input port 22, and the output port 12 corresponds to the output port 21.

As shown in fig. 3, a limiting plate 14 is arranged in the placing groove 11, the limiting plate 14 is arranged at the upper end close to the placing groove 11, the limiting plate 14 is U-shaped, the side of the limiting plate 14 is connected with the side of the placing groove 11, the bottom of the limiting plate 14 is connected with the bottom of the placing groove 11, a clamping plate 25 is arranged on the end surface of the output end 21, the clamping plate 25 is matched with the end surface of the output end 21, the clamping plate 25 is connected with the output end 21, the clamping plate 25 is arranged between the limiting plate 14 and the upper end surface of the placing groove 11, a connecting plate 15 is arranged on the limiting plate 14, the bottom surface of the connecting plate 15 is connected with the bottom surface of the placing groove 11, the side surface of the connecting plate 15 is connected with the limiting plate 14, a supporting plate 16 is arranged in the placing groove 11, the structure of the supporting plate 16 is consistent with that of the limiting plate 14, the supporting plate 16 is connected with the housing 1, a limiting bar 6 is arranged in the placing groove 11, a limiting hole 23 is arranged on the joint main body 2, the limiting hole 23 is matched with the limiting bar 23, one end of the limiting bar 6 is connected with the bottom surface of the placing groove 11, and the other end of the limiting bar 6 is arranged in the limiting hole 23.

As shown in fig. 5, the output end 21 of the connector main body 2 is provided with a plug connector 24, the plug connector 24 is arranged on the top surface of the output end 21, the plug connector 24 is matched with the output port 12, the accommodating groove 11 is internally provided with a limiting block 19, the limiting block 19 is arranged at a position close to the input port 13, the bottom of the limiting block 19 is connected with the bottom of the accommodating groove 11, one side surface of the limiting block 19 is connected with the side surface of the accommodating groove 11, the other side surface of the limiting block 19 is in contact with the input end 22, and the two sides of the input end 22 are provided with the limiting blocks 19.

As shown in fig. 4 and 6, the bottom surface of the rear cover 3 is provided with the pressing block 32, one end of the pressing block 32 is connected with the rear cover 3, the other end of the pressing block 32 is in contact with the connector main body 2, the two side surfaces of the rear cover 3 are both provided with the clamping blocks 31, one end of each clamping block 31 is connected with the rear cover 3, the shell 1 is provided with the clamping groove 17, the clamping groove 17 is matched with the clamping blocks 31, the other end of each clamping block 31 is arranged in the clamping groove 17, the two side surfaces of the placing groove 11 are both provided with the fixing blocks 18, the side surfaces of the fixing blocks 18 are connected with the shell 1, and the bottom surface of the fixing blocks 18 is in contact with the top surface of the rear cover 3.

As shown in fig. 7, a protection head 4 is arranged on a housing 1, the protection head 4 includes a sealing plate 41 and an insertion block 42, a bottom surface of the sealing plate 41 contacts with a top surface of the housing 1, the insertion block 42 is connected with the bottom surface of the sealing plate 41, the insertion block 42 is matched with the insertion head 24, a connection hole 7 is arranged on the top surface of the housing 1, the connection hole 7 is communicated with a placement groove 11, a connection rod 43 is arranged on the bottom surface of the sealing plate 41, one end of the connection rod 43 is connected with the sealing plate 41, the other end of the connection rod 43 penetrates through the connection hole 7 and then is placed in the placement groove, a stopper 44 is arranged at one end of the connection rod 43 penetrating through the connection hole 7, the stopper 44 is connected with the connection rod 43, and the diameter of the stopper 44 is larger than that of the connection hole 7.

As shown in fig. 4, through holes 51 are formed in both side surfaces of the housing 1, the through holes 51 are communicated with the placement groove 11, a fixture block 5 is arranged on the housing 1, the fixture block 5 is triangular, the bottom edge of the fixture block 5 is arranged in the through hole 51, two side edges of the fixture block 5 are arranged on the outer side of the housing 1, one side edge of the fixture block 5 is arc-shaped and faces the input port 13, the other side edge of the fixture block 5 is step-shaped and faces the output port 12, and a plurality of fixture blocks 5 are installed in the through holes 51.

During installation, place the joint main part 2 in the standing groove 11 of shell 1, in standing groove 11, the output 21 and the input 22 of joint main part 2 correspond with delivery outlet 12 and the input port 13 of shell 1 respectively, and make joint board 25 be located between the top surface of limiting plate 14 and standing groove 11, fix joint main part 2, limiting plate 14 is injectd joint main part 2 with backup pad 16 jointly, spacing strip 6 cooperates with spacing hole 23 simultaneously, injectd joint main part 2, the input 22 of joint main part 2 adopts stopper 19 to carry out spacingly, the input port 13 of shell 1 is less than the input 22 of joint main part 2 simultaneously, can inject joint main part 2 in standing groove 11.

After the connector main body 2 is installed, the clamping blocks 31 of the rear cover 3 are matched with the clamping grooves 17 of the shell 1, the rear end of the rear cover 3 is fixed by the fixing blocks 18, and the connector is installed. The protection head 4 is arranged on the output port 12 of the shell 1, the plug-in block 42 of the protection head 4 corresponds to the plug-in connector 24, impurities do not enter the plug-in connector 24, and the connecting rod 43 and the stop block 44 penetrate through the connecting hole 7 of the shell 1, so that the protection head 4 cannot fall off. After the installation is finished, the joint is pushed into the installation opening, and the joint is firmly installed in the installation opening under the action of the fixture block 5.

Claims

1. The utility model provides a removable USB connects, characterized by, includes shell (1), connects main part (2) and hou gai (3), shell (1) on be equipped with standing groove (11), connect main part (2) arrange standing groove (11) in, the bottom surface that connects main part (2) is connected with the bottom surface of standing groove (11), back lid (3) arrange in and connect main part (2) top, back lid (3) be connected with connecting main part (2), the upper end of standing groove (11) is equipped with delivery outlet (12), the lower extreme of standing groove (11) is equipped with input port (13), connect main part (2) including output (21) and input (22), output (21) be connected with input (22), input port (13) corresponding with input (22), delivery outlet (12) corresponding with output (21).

2. The detachable USB connector according to claim 1, wherein a limiting plate (14) is disposed in the placement groove (11), the limiting plate (14) is disposed near the upper end of the placement groove (11), the limiting plate (14) is U-shaped, the side edge of the limiting plate (14) is connected to the side surface of the placement groove (11), the bottom edge of the limiting plate (14) is connected to the bottom edge of the placement groove (11), a clamping plate (25) is disposed on the end surface of the output end (21), the clamping plate (25) is matched with the end surface of the output end (21), the clamping plate (25) is connected to the output end (21), the clamping plate (25) is disposed between the upper end surfaces of the limiting plate (14) and the placement groove (11), a connecting plate (15) is disposed on the limiting plate (14), the bottom surface of the connecting plate (15) is connected to the bottom surface of the placement groove (11), the side surface of the connecting plate (15) is connected to the limiting plate (14), a supporting plate (16) is disposed in the placement groove (11), the supporting plate (16) is consistent with the structure of the supporting plate (16) and the main body connecting hole (23) of the limiting plate (11), and the main body (6) is disposed in the limiting plate (11), the limiting hole (23) is matched with the limiting strip (6), one end of the limiting strip (6) is connected with the bottom surface of the placing groove (11), and the other end of the limiting strip (6) is placed in the limiting hole (23).

3. A detachable USB connector according to claim 1, wherein the output end (21) of the connector main body (2) is provided with a plug connector (24), the plug connector (24) is disposed on the top surface of the output end (21), the plug connector (24) is matched with the output port (12), the placement groove (11) is provided with a stopper (19) therein, the stopper (19) is disposed near the input port (13), the bottom of the stopper (19) is connected with the bottom of the placement groove (11), one side of the stopper (19) is in contact with the side of the placement groove (11), the other side of the stopper (19) is connected with the input end (22), and both sides of the input end (22) are provided with stoppers (19).

4. A detachable USB connector according to claim 1, wherein a compressing block (32) is disposed on the bottom surface of the rear cover (3), one end of the compressing block (32) is connected to the rear cover (3), the other end of the compressing block (32) contacts with the connector main body (2), two side surfaces of the rear cover (3) are each provided with a clamping block (31), one end of the clamping block (31) is connected to the rear cover (3), the housing (1) is provided with a clamping groove (17), the clamping groove (17) is matched with the clamping block (31), the other end of the clamping block (31) is disposed in the clamping groove (17), two side surfaces of the placing groove (11) are each provided with a fixing block (18), the side surfaces of the fixing blocks (18) are connected to the housing (1), and the bottom surface of the fixing block (18) contacts with the top surface of the rear cover (3).

5. A detachable USB connector according to claim 3, wherein the housing (1) has a protection head (4), the protection head (4) includes a sealing plate (41) and an insertion block (42), the bottom surface of the sealing plate (41) contacts with the top surface of the housing (1), the insertion block (42) is connected with the bottom surface of the sealing plate (41), the insertion block (42) is matched with the insertion head (24), the top surface of the housing (1) has a connection hole (7), the connection hole (7) is communicated with the placement groove (11), the bottom surface of the sealing plate (41) has a connection rod (43), one end of the connection rod (43) is connected with the sealing plate (41), the other end of the connection rod (43) is inserted into the placement groove (11) after passing through the connection hole (7), one end of the connection rod (43) has a stopper (44), the stopper (44) is connected with the connection rod (43), and the diameter of the stopper (44) is larger than that of the connection hole (7).

6. The detachable USB connector according to claim 1, wherein two side surfaces of the housing (1) are provided with through holes (51), the through holes (51) are communicated with the placing groove (11), the housing (1) is provided with clamping blocks (5), the clamping blocks (5) are triangular, the bottom edges of the clamping blocks (5) are placed in the through holes (51), two side edges of the clamping blocks (5) are placed on the outer side of the housing (1), one side edge of each clamping block (5) is arc-shaped and faces the input port (13), the other side edge of each clamping block (5) is stepped and faces the output port (12), and a plurality of clamping blocks (5) are installed in the through holes (51).