Mobile carrier for RJ45 connector

Abstract

The utility model discloses a mobile carrier for an RJ45 connector, which comprises a mother carrier and a son carrier, the mother carrier comprises a first clamping position and a second clamping position, the first clamping position is used for clamping the connector, the second clamping position is used for clamping the son carrier, the son carrier is used for clamping a cable, the second clamping position is a square plane, and the second clamping position is used for clamping the connector. Reference blocks are arranged on the two adjacent edges of the second clamping position, first magnetic blocks are embedded in the faces, facing the sub-carriers, of the reference blocks, and magnetic blocks are arranged at the positions, corresponding to the first magnetic blocks, of the sub-carriers; according to the structure, the secondary carrier is used for clamping the cable, the primary carrier is used for clamping the connector and the secondary carrier, and the relative position between the cable and the connector can be positioned and fixed, so that the cable and the connector can be conveniently welded by an automatic thermocompression welding machine.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of mobile carriers, in particular to a mobile carrier for an RJ45 connector. BACKGROUND

[0002] The RJ45 connector, commonly known as a crystal head, is a standardized interface widely used in Ethernet and telephone communication. The RJ45 connector can transmit data and signals by twisting each pair of wires together, achieving stable network signal transmission. The wiring standard specifies the connection order of each contact and the wires in the network cable, thereby establishing a communication channel between network devices.

[0003] Welding is a common connection method between the contacts of the RJ45 connector and the cable. The existing welding of the RJ45 connector is usually performed manually. Manual work includes jig wire placement, connector fixation, wire arrangement, tin dipping, and joint welding. This method has high labor costs, workers are prone to fatigue, welding quality is difficult to guarantee, and welding efficiency is low.

[0004] In order to realize automatic welding between the RJ45 connector and the cable, an automatic hot pressure welding machine is needed. When using the automatic hot pressure welding machine for welding, the RJ45 connector and the cable need to be positioned and fixed. Therefore, a mobile carrier for the RJ45 connector is needed for positioning and fixing the RJ45 connector and the cable. CONTENT OF THE INVENTION

[0005] The main purpose of the present application is to provide a mobile carrier for an RJ45 connector, which aims to solve the problem of positioning and fixing the position between the RJ45 connector and the cable.

[0006] To achieve the above purpose, the mobile carrier for the RJ45 connector provided by the present application comprises a female carrier and a sub-carrier. The female carrier comprises a first clamping position and a second clamping position. The first clamping position is used to clamp the connector, and the second clamping position is used to clamp the sub-carrier. The sub-carrier is used to clamp the cable.

[0007] The second clamping position is a square plane, and adjacent two edges of the second clamping position are provided with reference blocks. First magnetic blocks are embedded in the surface of the reference blocks facing the sub-carrier. Magnetic blocks are provided on the sub-carrier corresponding to the first magnetic blocks.

[0008] Optionally, the female carrier comprises a base, and the first clamping position and the second clamping position are located on the base. The reference blocks are detachably connected to the base. Two edges of the second clamping position away from the reference blocks are also provided with fixing blocks. Elastic structures are provided on the surface of the fixing blocks facing the sub-carrier. The elastic structures are used to abut against the sub-carrier.

[0009] Optionally, a positioning plate is detachably mounted on the first clamping position, two positioning pins are arranged on the positioning plate, positioning holes are arranged on the connector corresponding to the positioning pins, the positioning pins are inserted into the corresponding positioning holes, a first pressing plate is arranged above the positioning plate, one side of the first pressing plate is rotatably mounted on the base, a plurality of second magnetic blocks are inlaid on the surface of the first pressing plate facing the positioning plate, the positioning plate is made of a magnetic material, and the connector is clamped between the positioning plate and the first pressing plate.

[0010] Optionally, a plurality of pressing blocks are fixedly mounted on the surface of the first pressing plate facing the positioning plate, the pressing blocks are made of a flexible material, and the pressing blocks are used to contact the connector.

[0011] Optionally, accommodating grooves are arranged at the same positions of the positioning plate and the base, the two accommodating grooves are vertically aligned, and the accommodating grooves are used to accommodate the protruding part of the connector.

[0012] Optionally, the sub-carrier comprises a mounting plate, a second pressing plate is arranged on the mounting plate, one side of the second pressing plate is rotatably mounted on the mounting plate, a clamping block is rotatably mounted on the other side of the second pressing plate, a hook is arranged on the clamping block, the hook is used to hook on the mounting plate, and the cable is clamped between the second pressing plate and the mounting plate.

[0013] Optionally, an upper clamping block is mounted on the surface of the second pressing plate facing the mounting plate, a lower clamping block is mounted on the mounting plate corresponding to the upper clamping block, and the upper clamping block and the lower clamping block are used to clamp a plurality of wires of the cable.

[0014] Optionally, a plurality of grooves arranged in a straight line are arranged on one side of the upper clamping block facing the lower clamping block, and the plurality of grooves are used to accommodate the wires, respectively.

[0015] Optionally, the upper clamping block is detachably mounted on the second pressing plate, and the lower clamping block is detachably mounted on the mounting plate.

[0016] Optionally, the second pressing plate is the magnetic block.

[0017] The technical scheme of the application is characterized in that a mother carrier and a child carrier are arranged, the mother carrier comprises a first clamping position and a second clamping position, the first clamping position is used for clamping a connector, and the second clamping position is used for clamping the child carrier; the child carrier is used for clamping a cable; the connector and the cable are clamped by the mother carrier and the child carrier respectively; firstly, the mother carrier and the child carrier can be separated, and the cable on the child carrier is subjected to operations such as wire straightening / pre-cutting, laser cutting of inner covering, inner covering half-stripping, dipping in pine water and dipping in tin, and fine cutting; then the child carrier is installed on the mother carrier, and the wire is aligned with the contacts on the connector; finally, the wire is welded on the corresponding contacts by an automatic hot pressure welding machine; the second clamping position is a square plane, reference blocks are arranged on two adjacent sides of the second clamping position, first magnetic blocks are embedded in the surface of the reference blocks facing the child carrier, and magnetic blocks are arranged on the child carrier corresponding to the first magnetic blocks; the plane of the second clamping position and the reference blocks on the two adjacent sides of the second clamping position can limit six degrees of freedom of the child carrier, and can effectively position the position of the child carrier; the magnetic interaction between the first magnetic blocks and the magnetic blocks can prevent the child carrier from moving during welding between the cable and the connector; the structure can position and fix the relative position between the cable and the connector by clamping the cable by the child carrier, clamping the connector by the mother carrier and clamping the child carrier by the mother carrier, thereby facilitating the automatic hot pressure welding machine to weld the cable and the connector. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor based on the drawings shown.

[0019] Figure 1 Structure diagram of the mobile carrier for the RJ45 connector of the present application;

[0020] Figure 2 Structure diagram of the mother carrier in the mobile carrier for the RJ45 connector of the present application;

[0021] Figure 3 Exploded structure diagram of the mother carrier in the mobile carrier for the RJ45 connector of the present application;

[0022] Figure 4 Structure diagram of the child carrier in the mobile carrier for the RJ45 connector of the present application;

[0023] Figure 5 Exploded structure diagram of the child carrier in the mobile carrier for the RJ45 connector of the present application;

[0024] Figure 6 Structure diagram of the child carrier in the mobile carrier for the RJ45 connector of the present application;Figure 5 A local structure enlarged schematic view at the middle A;

[0025] Figure 7 A state structure schematic view of clamping the connector and cable for the mobile carrier of the RJ45 connector.

[0026] BRIEF DESCRIPTION OF DRAWINGS

[0027] 1, base; 101, first clamping area; 102, second clamping area; 2, reference block; 201, first magnetic block; 3, fixed block; 301, elastic structure; 4, positioning plate; 401, positioning pin; 5, first pressing plate; 501, second magnetic block; 6, pressing block; 7, accommodating groove; 8, mounting plate; 9, second pressing plate; 10, clamping block; 1001, hook; 11, upper clamping block; 1101, groove; 12, lower clamping block; 80, connector; 90, cable.

[0028] The implementation, functional features and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0030] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another component, it can be directly on the other component or indirectly disposed on the other component; when a component is referred to as being "connected to" another component, it can be directly connected to the other component or indirectly connected to the other component.

[0031] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or component referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0032] In addition, if the description of "first", "second" and the like is involved in the embodiments of the present application, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included at least one of the features. In addition, the meaning of "and / or" appearing throughout the text is that it includes three parallel schemes, for example, "A and / or B" includes A scheme, or B scheme, or A and B scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of the ordinary skilled in the art, when the combination of technical solutions appears contradictory or cannot be realized, it should be considered that the combination of technical solutions does not exist, nor within the protection scope claimed by the present application.

[0033] It should be understood that the structure, proportion, size and the like shown in the drawings of the specification are only used to cooperate with the content disclosed in the specification for understanding and reading by those skilled in the art, and do not define the limiting conditions for the implementation of the present application, so they do not have technical significance. Any modification of structure, change of proportion relationship or adjustment of size, which does not affect the effect and purpose that can be achieved by the present application, should still fall within the scope of the technical content disclosed by the present application.

[0034] Welding is a common connection method between each contact of the RJ45 connector and the cable. The welding of the existing RJ45 connector is usually performed manually. Manual work needs to complete the work of jig line arrangement, connector fixation, wire arrangement, tin dipping and joint welding in this link. This way has high labor cost, workers are easy to fatigue, welding quality is difficult to guarantee and welding efficiency is low.

[0035] In order to realize automatic welding between the RJ45 connector and the cable, an automatic hot pressure welding machine needs to be used. When the automatic hot pressure welding machine is used for welding, the RJ45 connector and the cable need to be positioned and fixed. Therefore, a moving carrier for the RJ45 connector is needed for positioning and fixing the RJ45 connector and the cable.

[0036] Therefore, the present application provides a moving carrier for the RJ45 connector.

[0037] In the embodiments of the present application, reference Figures 1 to 6The moving carrier for the RJ45 connector comprises a female carrier and a sub-carrier, the female carrier comprises a first clamping position and a second clamping position, the first clamping position is used for clamping the connector 80, specifically, when the connector 80 is installed on the first clamping position, the circuit board in the connector 80 is in an exposed state, and the contacts on the circuit board for connecting the cable 90 are upward; the second clamping position is used for clamping the sub-carrier, and the sub-carrier is used for clamping the cable 90; first, the female carrier and the sub-carrier can be separated, and the cable 90 located on the sub-carrier is subjected to wire straightening / pre-cutting, laser cutting of the inner sheath, half stripping of the inner sheath, dipping in pine oil and dipping in tin, fine cutting and other operations, then the sub-carrier is installed on the female carrier, and the wires are aligned with the contacts on the connector 80, and finally the wires are welded on the corresponding contacts through an automatic hot press welding machine.

[0038] Referring to Figure 1 and Figure 3 , the second clamping position is a square plane, two adjacent edges of the second clamping position are provided with reference blocks 2, the first magnetic blocks 201 are embedded in the surface of the reference blocks 2 facing the sub-carrier, and the magnetic blocks are arranged on the sub-carrier corresponding to the first magnetic blocks 201; the plane of the second clamping position and the reference blocks 2 on the two adjacent edges of the second clamping position can limit the six degrees of freedom of the sub-carrier, and can effectively position the position of the sub-carrier, and the magnetic attraction between the first magnetic blocks 201 and the magnetic blocks can avoid the self-moving of the sub-carrier when the cable 90 is welded with the connector 80.

[0039] Referring to Figure 2 and Figure 3 , the female carrier comprises a base 1, the first clamping position and the second clamping position are located on the base 1, the reference blocks 2 are detachably connected with the base 1, the two edges of the second clamping position away from the reference blocks 2 are further provided with fixing blocks 3, the elastic structures 301 are arranged on the surface of the fixing blocks 3 facing the sub-carrier, the elastic structures 301 are used for abutting against the sub-carrier, the elastic structures 301 specifically comprise springs and hemispherical contact blocks, the springs push the contact blocks to abut against the side surface of the sub-carrier, the elastic structures 301 can also be springs, elastic rods or other elastic structures 301, under the action of the elastic structures 301, the sub-carrier can be further ensured to contact the reference blocks 2, and the sub-carrier can be clamped, thereby further avoiding the self-moving or shaking of the sub-carrier.

[0040] Referring to Figure 2 and Figure 3The first clamping position is detachably provided with a positioning plate 4, two positioning pins 401 are arranged on the positioning plate 4, and a positioning hole is arranged on the connector 80 corresponding to the positioning pin 401. The positioning pin 401 is used for limiting the degree of freedom of the connector 80. The first clamping position and the two positioning pins 401 can limit the six degrees of freedom of the connector 80. A first pressing plate 5 is arranged above the positioning plate 4. One side of the first pressing plate 5 is rotatably arranged on the base 1. A plurality of second magnetic blocks 501 are inlaid on the surface of the first pressing plate 5 facing the positioning plate 4. The positioning plate 4 is made of a magnetic material. The magnetic material refers to a material that can be attracted by a magnet. Specifically, the magnetic material can be a steel material. The connector 80 is clamped between the positioning plate 4 and the first pressing plate 5. When the connector 80 is clamped, the connector 80 is placed on the positioning plate 4. The first pressing plate 5 is pressed above the connector 80 and is adsorbed on the positioning plate 4 through the second magnetic blocks 501, so as to clamp the connector 80.

[0041] Specifically, referring to Figure 2 , a gap is arranged on the first clamping plate corresponding to the position of the contact on the connector 80, so as to avoid shielding the contact on the connector 80.

[0042] Referring to Figure 3 , a plurality of pressing blocks 6 are fixedly arranged on the surface of the first pressing plate 5 facing the positioning plate 4. The pressing blocks 6 are made of a flexible material. The pressing blocks 6 are used for contacting the connector 80, so as to avoid direct contact between the first pressing plate 5 and the circuit board of the connector 80, thereby avoiding damage to the circuit board caused by hard contact.

[0043] Referring to Figure 2 and Figure 3 , the same position of the positioning plate 4 and the base 1 is provided with a receiving groove 7. The two receiving grooves 7 are aligned vertically. The receiving groove 7 is used for accommodating the protruding part of the connector 80, so as to avoid interference between the protruding part of the connector 80 and the female carrier.

[0044] Referring to Figure 4 and Figure 5 , the sub-carrier includes a mounting plate 8. The mounting plate 8 is provided with a second pressing plate 9. One side of the second pressing plate 9 is rotatably arranged on the mounting plate 8. The other side of the second pressing plate 9 is rotatably provided with a clamping block 10. The clamping block 10 is provided with a hook 1001. The hook 1001 is used for hooking on the mounting plate 8. The cable 90 is clamped between the second pressing plate 9 and the mounting plate 8. When the cable 90 is clamped, the cable 90 is placed on the mounting plate 8. The second pressing plate 9 is pressed above the cable 90 and is hooked on the mounting plate 8 through the hook 1001, so as to clamp the cable 90.

[0045] Referring to Figure 5The second pressing plate 9 is provided with an upper clamping block 11 on the surface facing the mounting plate 8, and the mounting plate 8 is provided with a lower clamping block 12 corresponding to the upper clamping block 11, and the upper clamping block 11 and the lower clamping block 12 are used for clamping the plurality of wires of the cable 90, and the plurality of wires can be clamped in a straight line by the upper clamping block 11 and the lower clamping block 12, which facilitates the welding of each wire in turn.

[0046] Reference Figure 6 A plurality of grooves 1101 are arranged in a straight line on one side of the upper clamping block 11 facing the lower clamping block 12, and each groove 1101 is used for accommodating a wire, and the grooves 1101 can facilitate clamping of each wire while avoiding damage to the wires.

[0047] Specifically, the upper clamping block 11 is detachably mounted on the second pressing plate 9, and the lower clamping block 12 is detachably mounted on the mounting plate 8, which facilitates the disassembly and replacement of the upper clamping block 11 and the lower clamping block 12.

[0048] Specifically, the second pressing plate 9 is a magnetic block, i.e., the second pressing plate 9 is made of a magnetic material, which facilitates the magnetic attraction with the first magnetic block 201.

[0049] The technical scheme of the present application sets the mother carrier and the child carrier, wherein the mother carrier comprises a first clamping position and a second clamping position, the first clamping position is used for clamping the connector, and the second clamping position is used for clamping the child carrier; the child carrier is used for clamping the cable. The connector and the cable are clamped by the mother carrier and the child carrier. First, the mother carrier and the child carrier can be separated, and the cable on the child carrier can be straightened / prediced, laser cut, half-stripped, dipped in lavender water, dipped in tin, and precisely cut. Then, the child carrier is installed on the mother carrier, and the wires are aligned with the contacts on the connector. Finally, the wires are welded on the corresponding contacts by the automatic hot pressure welding machine. The second clamping position is a square plane, and the two adjacent edges of the second clamping position are provided with reference blocks. The first magnetic block is embedded in the surface of the reference block facing the child carrier. The child carrier is provided with a magnetic block corresponding to the first magnetic block. The plane of the second clamping position and the reference blocks of the two adjacent edges of the second clamping position can limit the six degrees of freedom of the child carrier, effectively positioning the position of the child carrier. The magnetic attraction between the first magnetic block and the magnetic block can prevent the child carrier from moving during welding between the cable and the connector. The structure can position and fix the relative position between the cable and the connector by clamping the cable with the child carrier and clamping the connector and the child carrier with the mother carrier, thereby facilitating the welding of the cable and the connector by the automatic hot pressure welding machine.

[0050] The above merely describes optional embodiments of the present application, and does not limit the patent scope of the present application. Any equivalent structural changes made according to the content of the present application and the drawings, or direct / indirect application in other related technical fields are included in the patent protection scope of the present application.

Claims

1. A moving carrier for an RJ45 connector, characterized by, The utility model relates to a connector clamping device, including: A mother carrier and a sub-carrier, the mother carrier includes a first clamping position and a second clamping position, the first clamping position is used for clamping a connector, the second clamping position is used for clamping the sub-carrier, and the sub-carrier is used for clamping a cable; The second clamping position is a square plane, two adjacent edges of the second clamping position are provided with reference blocks, the first magnetic block is embedded in the surface of the sub-carrier towards the reference block, and the sub-carrier is provided with a magnetic block corresponding to the first magnetic block.

2. The mobile carrier for an RJ45 connector of claim 1, wherein, The mother carrier includes a base, the first clamping position and the second clamping position are located on the base, the reference block is detachably connected with the base, and the two edges of the second clamping position away from the reference block are also provided with fixing blocks, the elastic structure is arranged on the surface of the sub-carrier towards the fixing block, and the elastic structure is used for abutting on the sub-carrier.

3. The mobile carrier for an RJ45 connector of claim 2, wherein, A positioning plate is detachably installed on the first clamping position, two positioning pins are arranged on the positioning plate, positioning holes are formed in the connector corresponding to the positioning pins, the positioning pins are inserted into the corresponding positioning holes, a first pressing plate is arranged above the positioning plate, one side of the first pressing plate is rotatably installed on the base, a plurality of second magnetic blocks are embedded in the surface of the first pressing plate towards the positioning plate, the positioning plate is made of a magnetic material, and the connector is clamped between the positioning plate and the first pressing plate.

4. The mobile carrier for an RJ45 connector of claim 3, wherein, A plurality of pressing blocks are fixedly installed on the surface of the first pressing plate towards the positioning plate, the pressing blocks are made of a flexible material, and the pressing blocks are used for contacting the connector.

5. The mobile carrier for an RJ45 connector of claim 3, wherein, Accommodation grooves are formed in the same position of the positioning plate and the base, the two accommodation grooves are vertically aligned, and the accommodation grooves are used for accommodating the protruding part of the connector.

6. The mobile carrier for an RJ45 connector of claim 1, wherein, The sub-carrier includes a mounting plate, a second pressing plate is arranged on the mounting plate, one side of the second pressing plate is rotatably installed on the mounting plate, a clamping block is rotatably installed on the other side of the second pressing plate, a hook is arranged on the clamping block, the hook is used for hooking on the mounting plate, and the cable is clamped between the second pressing plate and the mounting plate.

7. The mobile carrier for an RJ45 connector of claim 6, wherein, An upper clamping block is installed on the surface of the second pressing plate towards the mounting plate, a lower clamping block is installed on the mounting plate corresponding to the upper clamping block, and the upper clamping block and the lower clamping block are used for clamping a plurality of wires of the cable.

8. The mobile carrier for an RJ45 connector of claim 7, wherein, A plurality of grooves in straight lines are formed on one side of the upper clamping block towards the lower clamping block, and the plurality of grooves are respectively used for accommodating the wires.

9. The mobile carrier for an RJ45 connector of claim 7, wherein, The upper clamping block is detachably installed on the second pressing plate, and the lower clamping block is detachably installed on the mounting plate.

10. The mobile carrier for an RJ45 connector of claim 6, wherein, The second pressing plate is the magnetic block.

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