A dual-lattice connector housing

Abstract

The utility model discloses a double mesh hole connector shell, including upper shell and lower shell, upper shell and lower shell are covered and are fixed through bolt, the top surface of the top board of upper shell is shaped with the multiple long convex heat dissipation strips of left and right extension, the top surface middle part of the bottom plate of the rear portion of lower shell is shaped with the intermediate partition of front and back extension, and the two mounting slots are shaped between the left and right side walls of the rear portion of intermediate partition and lower shell, and two network cable connecting shell are inserted in the corresponding mounting slot and cooperate with mounting slot. It has two network cable connecting shell, can insert two network cables simultaneously, and the use effect is good, and its network cable connecting shell is detachable structure, makes when the network cable connecting terminal of the front connector of network cable connecting shell connects the jack in breakage, only needs to dismount network cable connecting shell, can replace, and its maintenance is convenient.

Description

Technical fields:

[0001] This utility model relates to the field of network accessory technology, and more specifically to a dual-mesh connector housing. Background technology:

[0002] Connector housings come in various forms and serve different functions. They are generally used to connect wire connectors or components such as network speed converters, providing connection protection. Existing connector housings typically consist of an upper and lower housing. A network cable connection port is usually located at the rear of the lower housing. Currently, most housings only have one network cable connection port, limiting their effectiveness. Furthermore, the existing network cable connection port is connected to internal circuit boards and other components via an electrical wire, which is merely an insulating layer on the outer surface of the wire, offering limited insulation. Utility Model Content:

[0003] The purpose of this utility model is to overcome the shortcomings of the prior art and provide a dual-mesh connector housing. It has two network cable connection housings, which can simultaneously insert two network cables, resulting in good performance. Moreover, the network cable connection housings are detachable, so when the network cable connection terminals in the front connector sockets of the network cable connection housings are damaged, they can be replaced simply by disassembling the network cable connection housings, making maintenance convenient.

[0004] The solution of this utility model to the aforementioned technical problem is:

[0005] A dual-mesh connector housing includes an upper shell and a lower shell, which are connected and fixed together by bolts. The top surface of the top plate of the upper shell is formed with multiple elongated heat dissipation strips extending from left to right.

[0006] The bottom plate at the rear of the lower shell has a centrally extending partition at the top center. Two mounting slots are formed between the central partition and the left and right side walls at the rear of the lower shell. Two network cables are inserted into the corresponding mounting slots and cooperate with them. The top plate at the rear of the upper shell has an upper central partition at the bottom center. The upper central partition and the left and right side plates at the upper shell form upper mounting slots. Two network cables are inserted into the upper part of the shell and cooperate with them.

[0007] The top surface of the lower shell has a mounting groove that extends to the left and protrudes from the left end of the lower shell. A PCB board is placed on the bottom surface of the mounting groove. The left end of the PCB board extends out of the mounting groove. The bottom surfaces of the inner sides of the left and right side panels of the upper shell are formed with protrusions. The bottom surfaces of the protrusions press against the top surfaces of the left and right sides of the PCB board.

[0008] The lower part of the inner sidewall from the middle to the rear of the mounting groove is formed with a raised strip. The lower part of both side walls at the left end of the mounting groove is formed with a bottom protrusion. The top surface of the bottom protrusion is formed with an upper protrusion. The edge of the PCB board is pressed against the top surface of the raised strip and the corresponding bottom protrusion. The upper protrusion is inserted into the arc-shaped positioning groove formed at the left end of the PCB board sidewall.

[0009] The inner walls of the left and right side plates of the lower shell at the front of the intermediate partition are formed with protruding connecting parts.

[0010] The two inner sidewalls and the bottom surface of the middle part of the mounting slot are formed with interconnected central grooves. The two inner sidewalls and the top surface of the middle part of the upper mounting slot of the corresponding upper shell are formed with interconnected upper central grooves. A radially extending limiting edge is formed on the outer sidewall of the middle part of the network cable connecting shell. The limiting edge is inserted into and cooperates with the corresponding central groove and upper central groove.

[0011] The rear end of the network cable connection housing is a network cable connection socket, and the front end of the network cable connection housing is a front connector connection socket.

[0012] The front top surface of the middle partition is formed with a left-right extending lower slot, and the front top surface of the upper middle partition is formed with a downward extending positioning and locking part, which is inserted into the lower slot and cooperates with the lower slot.

[0013] The two side plates of the lower shell are formed with elongated grooves from the middle to the rear. The rear end of the elongated grooves extends out of the rear end face of the lower shell. The bottom rear surface of the elongated grooves is formed with downwardly extending side grooves. The side grooves are connected to the bottom rear end face of the lower shell with left and right extending grooves. The inner side walls of the middle of the two elongated grooves are formed with a middle positioning groove. The upper front end of the elongated grooves is formed with a forward extending front groove. The bottom front end of the elongated grooves is formed with a lower positioning recess. The bottom of the outer side walls of the left and right side plates of the upper shell corresponding to the elongated grooves are formed with upper elongated grooves. The top front end of the upper elongated grooves is formed with an upper positioning groove.

[0014] The outstanding effect of this utility model is:

[0015] It has two network cable connection housings, which can insert two network cables at the same time, resulting in good performance. Moreover, its network cable connection housings are detachable, so if the network cable connection terminals in the front connector socket of the network cable connection housing are damaged, they can be replaced simply by removing the network cable connection housing, making maintenance convenient. Attached image description:

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2This is a partial structural diagram of the angle-changing part of this utility model;

[0018] Figure 3 This is a partial structural diagram of the present invention with the top shell removed;

[0019] Figure 4 yes Figure 3 Remove the partial structural diagram of the PCB board;

[0020] Figure 5 This is a partial structural diagram of the upper shell. Detailed implementation method:

[0021] For example, see below. Figures 1 to 5 As shown, a dual-mesh connector housing includes an upper shell 10 and a lower shell 20, which are connected and fixed together by bolts. The top surface of the top plate of the upper shell 10 is formed with a plurality of elongated protruding heat dissipation strips 11 extending to the left and right.

[0022] The bottom plate at the rear of the lower shell 20 has a centrally extending partition 21 formed in the middle of its top surface. Two mounting slots are formed between the central partition 21 and the left and right side walls at the rear of the lower shell 20. Two network cables are inserted into the corresponding mounting slots and cooperate with them. The top plate at the rear of the upper shell 10 has an upper central partition 12 formed in the middle of its bottom surface. The upper central partition 12 is formed between the left and right side plates at the rear of the upper shell 10 and forms an upper mounting slot. Two network cables are inserted into the upper part of the shell 30 and cooperate with it.

[0023] It uses two network cable connection housings 30, which can connect two network cable connectors, meeting more network connection needs and providing good performance. Moreover, its network cable connection housing 30 is a detachable structure, so if the network cable connection terminal in the front connector connection hole of the network cable connection housing 30 is damaged, it can be replaced simply by disassembling the network cable connection housing 30, making it convenient for maintenance.

[0024] Furthermore, the top surface of the lower shell 20 has a mounting groove 25 that extends to the left and protrudes from the left end of the lower shell 20. A PCB board 40 is placed on the bottom surface of the mounting groove 25. The left end of the PCB board 40 extends out of the mounting groove 25. The bottom surfaces of the inner sides of the left and right side plates of the upper shell 10 are formed with protrusions. The bottom surfaces of the protrusions press against the top surfaces of the left and right sides of the PCB board 40.

[0025] The lower part of the inner sidewall from the middle to the rear of the mounting groove 25 is formed with a raised strip 26. The lower part of both side walls at the left end of the mounting groove 25 is formed with a bottom protrusion 27. The top surface of the bottom protrusion 27 is formed with an upper protrusion 28. The edge of the PCB board 40 presses against the top surface of the raised strip 26 and the corresponding bottom protrusion 27. The upper protrusion 28 is inserted into the arc-shaped positioning groove formed at the left end of the sidewall of the PCB board 40.

[0026] Protruding connecting portions 22 are formed on the inner walls of the left and right side plates of the lower shell 20 at the front of the intermediate partition 21.

[0027] Furthermore, the two inner sidewalls and the bottom surface of the middle part of the mounting slot are formed with interconnected central grooves. The two inner sidewalls and the top surface of the middle part of the upper mounting slot of the corresponding upper shell 10 are formed with interconnected upper central grooves. The outer sidewall of the middle part of the network cable connection shell 30 is formed with a radially extending limiting edge 31. The limiting edge 31 is inserted into and cooperates with the corresponding central groove and upper central groove.

[0028] The rear end of the network cable connection housing 30 is a network cable connection socket, and the front end of the network cable connection housing 30 is a front connector connection socket.

[0029] Furthermore, the front top surface of the intermediate partition 21 is formed with a lower slot extending to the left and right, and the front top surface of the upper intermediate partition 12 is formed with a positioning and locking part 121 extending downward. The positioning and locking part 121 is inserted into the lower slot and cooperates with the lower slot.

[0030] It is inserted into the lower slot through the positioning card part 121, so that the middle partition part 21 and the upper middle partition part 12 are accurately positioned and pressed together, with good effect.

[0031] Furthermore, the two side plates of the lower shell 20 are formed with elongated grooves from the middle to the rear. The rear end of the elongated grooves extends out of the rear end face of the lower shell 20. The bottom rear surface of the elongated grooves is formed with downwardly extending side grooves. The side grooves are connected to the bottom rear end face of the lower shell 20 with left and right extending grooves. The inner side walls of the middle of the two elongated grooves are formed with a middle positioning groove 211. The upper front end of the elongated grooves is formed with a forward extending front groove. The bottom front end of the elongated grooves is formed with a lower positioning recess. The bottom of the outer side walls of the left and right side plates of the upper shell 10 corresponding to the elongated grooves are formed with upper elongated grooves. The top front end of the upper elongated grooves is formed with an upper positioning groove.

[0032] The two elongated rods 51 of the movable frame 50 are inserted into the corresponding elongated groove and the upper elongated groove. The bottom extension rod of the movable frame 50 is inserted into the groove and cooperates with it. The left and right sides of the bottom extension rod are formed with upwardly extending extensions. The extensions are inserted into the corresponding side grooves. The front sidewalls of the top of the two extensions are formed with elongated rods 51.

[0033] The front end of the elongated rod 51 is formed with an arc-shaped bend 52, which is inserted into the front groove. The top and bottom surfaces of the front end of the elongated rod 51 are formed with locking parts, which are locked into the corresponding upper positioning groove or lower positioning hole.

[0034] Furthermore, the middle part of the elongated rod 51 is formed with an inwardly extending and bent positioning part 53, which is inserted into the middle positioning groove 211.

[0035] Furthermore, a handle 60 is fixed to the bottom extension rod of the movable frame 50.

[0036] Furthermore, the bottom plate of the lower shell 20 has an extension plate formed at its front end, and the top surface of the extension plate has multiple reinforcing ribs formed thereon. The front part of the PCB board 40 is located directly above the extension plate.

[0037] The above embodiments are only used to illustrate the present utility model and are not intended to limit the present utility model. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present utility model. Therefore, all equivalent technical solutions also fall within the scope of the present utility model. The patent protection scope of the present utility model should be defined by the claims.

Claims

1. A dual-lattice connector housing comprising an upper housing (10) and a lower housing (20), the upper housing (10) and the lower housing (20) being overlapped and fixed by a bolt, characterized in that: The top surface of the top plate of the upper shell (10) is formed with multiple elongated protruding heat dissipation strips (11) extending from left to right. The bottom plate at the rear of the lower shell (20) has a centrally extending partition (21) formed in the middle of its top surface. Two mounting slots are formed between the central partition (21) and the left and right side walls at the rear of the lower shell (20). Two wires are inserted into the corresponding mounting slots and cooperate with them. The top plate at the rear of the upper shell (10) has an upper central partition (12) formed in the middle of its bottom surface. The upper central partition (12) is formed between the left and right side plates at the rear of the upper shell (10) and the upper mounting slots are formed between them. Two wires are inserted into the upper part of the upper part of the shell (30) and cooperate with them.

2. The dual-mesh connector housing according to claim 1, characterized in that: The top surface of the lower shell (20) is formed with a mounting groove (25) extending to the left and protruding from the left end of the lower shell (20). A PCB board (40) is placed on the bottom surface of the mounting groove (25). The left end of the PCB board (40) extends out of the mounting groove (25). The bottom surfaces of the inner sides of the left and right side plates of the upper shell (10) are formed with protrusions. The bottom surfaces of the protrusions press against the top surfaces of the left and right sides of the PCB board (40).

3. The dual-mesh connector housing according to claim 2, characterized in that: The lower part of the inner sidewall from the middle to the rear of the mounting groove (25) is formed with a raised strip (26), and the lower part of both side walls at the left end of the mounting groove (25) is formed with a bottom protrusion (27). The middle part of the top surface of the bottom protrusion (27) is formed with an upper protrusion (28). The edge of the PCB board (40) presses against the top surface of the raised strip (26) and the corresponding bottom protrusion (27). The upper protrusion (28) is inserted into the arc-shaped positioning groove formed at the side wall at the left end of the PCB board (40).

4. The dual-mesh connector housing according to claim 1, characterized in that: A protruding connecting part (22) is formed on the inner wall of the left and right side plates of the lower shell (20) at the front of the intermediate partition (21).

5. A dual-mesh connector housing according to claim 1, characterized in that: The two inner sidewalls and the bottom surface of the middle part of the mounting slot are formed with interconnected middle grooves. The two inner sidewalls and the top surface of the middle part of the upper mounting slot of the corresponding upper shell (10) are formed with interconnected upper middle grooves. The outer sidewall of the middle part of the network cable connecting shell (30) is formed with a radially extending limiting edge (31). The limiting edge (31) is inserted into the corresponding middle groove and upper middle groove and cooperates with them.

6. A dual-mesh connector housing according to claim 1, characterized in that: The rear end of the network cable connection housing (30) is a network cable connection socket, and the front end of the network cable connection housing (30) is a front connector connection socket.

7. A dual-mesh connector housing according to claim 1, characterized in that: The front top surface of the intermediate partition (21) is formed with a lower slot extending to the left and right, and the front top surface of the upper intermediate partition (12) is formed with a positioning and locking part (121) extending downward. The positioning and locking part (121) is inserted into the lower slot and cooperates with the lower slot.

8. A dual-mesh connector housing according to claim 1, characterized in that: The two side plates of the lower shell (20) are formed with elongated grooves from the middle to the rear. The rear end of the elongated groove extends out of the rear end face of the lower shell (20). The bottom surface of the rear part of the elongated groove is formed with a downwardly extending side groove. The side groove is connected to the bottom surface of the rear end of the lower shell (20) with a left-right extending groove. The inner side wall of the middle part of the two elongated grooves is formed with a middle positioning groove (211). The upper front part of the elongated groove is formed with a forward extending front groove. The bottom surface of the front end of the elongated groove is formed with a lower positioning recess. The bottom of the outer side wall of the left and right side plates of the upper shell (10) corresponding to the elongated groove is formed with an upper elongated groove. The top surface of the front end of the upper elongated groove is formed with an upper positioning groove. The two side elongated rods (51) of the movable frame (50) are inserted into the corresponding elongated groove and the upper elongated groove. The bottom extension rod of the movable frame (50) is inserted into the groove and cooperates with it. The left and right sides of the bottom extension rod are formed with upwardly extending extensions. The extensions are inserted into the corresponding side grooves. The front sidewalls of the top of the two extensions are formed with side elongated rods (51). The front end of the elongated rod (51) has an arc-shaped bend (52) formed in the middle, which is inserted into the front groove. The top and bottom surfaces of the front end of the elongated rod (51) are both formed with locking parts, which are locked in the corresponding upper positioning groove or lower positioning hole.

9. A dual-mesh connector housing according to claim 8, characterized in that: The middle part of the elongated rod (51) is formed with an inwardly extending and bent positioning part (53), which is inserted into the middle positioning groove (211).

10. A dual-mesh connector housing according to claim 8, characterized in that: A handle (60) is fixed to the bottom extension rod of the movable frame (50).

Images