CN212968420U

CN212968420U - Fast replacing device for RJ45

Info

Publication number: CN212968420U
Application number: CN202022247189.8U
Authority: CN
Inventors: 谢建南; 谢宾
Original assignee: Fujian Fuxinda Electronics Co ltd
Current assignee: Fujian Fuxinda Electronics Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-04-13
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses a swift change device of RJ45 belongs to RJ45 and changes the equipment field, the on-line screen storage device comprises a base, the symmetrical welding of base upper surface has the pillar, the top of one of them pillar is fixed with solid fixed ring one, the top of another pillar is fixed with solid fixed ring two, be fixed with the cutting bed through the bracing piece on the internal surface of solid fixed ring one bottom, the through-hole has been seted up at the top of solid fixed ring one, the activity is provided with the movable rod in the through-hole, the bottom of movable rod is fixed with cutter one, the top of movable rod is fixed with the pull block, be connected with the spring on the pull block, and the one end of spring is connected on solid fixed ring one, rotate on the solid fixed ring two inner walls and install the rotating ring, fixed; the utility model relates to a novelty, the structure is ingenious, and convenient original quartzy head is pulled down to carry out the circular cutting to the net twine, do benefit to operating personnel and more change new quartzy head, easy operation is worth promoting.

Description

Fast replacing device for RJ45

Technical Field

The utility model belongs to the technical field of the equipment is changed to RJ45, concretely relates to device is changed to swift of RJ 45.

Background

RJ45 is a type of information jack (i.e., communications outlet) connector in a wiring system, which consists of a plug (connector, crystal header) and a socket (module), the plug having 8 recesses and 8 contacts. RJ is an abbreviation for Registered Jack, meaning "Registered Jack".

Along with information network's high-speed development, net twine and joint have also become indispensable product, in the in-service use process, because the net twine needs make a round trip to plug, the quartzy head that can be is not hard up with the net twine connection, cause the network connection disconnection or unstable, need change net twine joint this moment, it is the manual work at present to pull down original quartzy head and adorn new quartzy head, but the requirement of manual work change to operating personnel is higher, and tailor the improper waste that causes the net twine easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a swift change device of RJ45 to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a quick replacing device of RJ45 comprises a base, wherein pillars are symmetrically welded on the upper surface of the base, a first fixing ring is fixed at the top end of one pillar, a second fixing ring is fixed at the top end of the other pillar, a cutting table is fixed on the inner surface of the bottom of the first fixing ring through a supporting rod, a through hole is formed in the top of the first fixing ring, a movable rod is movably arranged in the through hole, a first cutter is fixed at the bottom end of the movable rod, a pull block is fixed at the top end of the movable rod, a spring is connected onto the pull block, one end of the spring is connected onto the first fixing ring, a rotating ring is rotatably arranged on the inner wall of the second fixing ring, a first gear is fixedly sleeved on the outer wall of the rotating ring, a motor is arranged on the inner wall of the top of the first fixing ring, a second gear is connected to an output, the bottom ends of the two guide rods are fixedly provided with mounting blocks, the bottom of each mounting block is provided with a second cutter, the top of each rotating ring is provided with a threaded hole, a screw rod is connected with the thread in each threaded hole, and the bottom ends of the screw rods are rotatably mounted on the mounting blocks.

As a preferred embodiment, the cutting table is located right below the first cutting knife, and a cutting groove is formed in the cutting table, and the cutting groove is matched with the first cutting knife in size.

As a preferred embodiment, the inner wall of the first fixing ring is provided with a sliding groove along the circumferential direction, the sliding groove is internally and slidably connected with two sliding blocks, the two sliding blocks are welded with connecting rods, and one ends of the two connecting rods are fixed on the rotating ring.

In a preferred embodiment, the second gear is located right above the first gear, and the second gear is meshed with the first gear.

In a preferred embodiment, a knob is mounted at one end of the screw rod away from the mounting block.

Compared with the prior art, the beneficial effects of the utility model are that:

according to the rapid replacing device of the RJ45, the first fixing ring is arranged, so that the crystal head can be directly cut off from a network cable, the operation is convenient, the cut is neat, and the crystal head can be conveniently replaced;

this swift change device of RJ45 is through setting up solid fixed ring two, and after downcutting the quartzy head, utilize solid fixed ring two interior structure, can downcut the outside protective layer ring of net twine to make inside wire expose, make things convenient for operating personnel to be connected wire and quartzy head, simple and convenient is worth promoting.

Drawings

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

fig. 2 is a side view of the rotating ring of the present invention.

In the figure: 1. a base; 2. a pillar; 3. a first fixing ring; 4. a second fixing ring; 5. a support bar; 6. cutting table; 7. a movable rod; 8. a first cutter; 9. pulling the block; 10. a spring; 11. a rotating ring; 12. a first gear; 13. a motor; 14. a second gear; 15. a support block; 16. a guide bar; 17. mounting blocks; 18. a second cutter; 19. a screw.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Please refer to fig. 1-2, the utility model provides a swift change device of RJ45, including base 1, the symmetrical welding of base 1 upper surface has pillar 2, the top of one of them pillar 2 is fixed with solid fixed ring 3, the top of another pillar 2 is fixed with solid fixed ring two 4, be fixed with cutting bed 6 through bracing piece 5 on the internal surface of solid fixed ring 3 bottom, the through-hole has been seted up at the top of solid fixed ring 3, the through-hole internalization is provided with movable rod 7, the bottom mounting of movable rod 7 has cutter 8, cutting bed 6 is located cutter 8 under, and the last cutting groove that has seted up of cutting bed 6, cutting groove and cutter 8 size phase-matches.

The top of movable rod 7 is fixed with draws piece 9, draws and is connected with spring 10 on the piece 9, and the one end of spring 10 is connected on solid fixed ring 3, rotates on the solid fixed ring two 4 inner walls and installs swivel becket 11, and the spout has been seted up along the circumferencial direction to the inner wall of solid fixed ring 3, and sliding connection has two sliders in the spout, and it has the connecting rod all to weld on two sliders, and the one end of two connecting rods is fixed on swivel becket 11.

A first gear 12 is fixedly sleeved on the outer wall of the rotating ring 11, a motor 13 is installed on the inner wall of the top of the first fixing ring 3, an output shaft of the motor 13 is connected with a second gear 14, the second gear 14 is located right above the first gear 12, and the second gear 14 is meshed with the first gear 12.

The inner wall of the bottom of the rotating ring 11 is fixedly provided with a supporting block 15, the top of the rotating ring 11 is symmetrically provided with through holes, guide rods 16 are movably arranged in the through holes, the bottom ends of the two guide rods 16 are fixedly provided with mounting blocks 17, the bottom of the mounting block 17 is provided with a second cutter 18, the top of the rotating ring 11 is provided with a threaded hole, the threaded hole is internally connected with a screw rod 19, the bottom end of the screw rod 19 is rotatably mounted on the mounting block 17, and one end, far away from the mounting block 17, of the screw.

When the device is used, a crystal head to be replaced penetrates through the first fixing ring 3, a network cable is placed on the cutting table, after the position is adjusted, an operator presses the pull block 9 down, the first cutter 8 moves downwards, the crystal head is cut off by the aid of the cutter, then the pull block 9 is loosened, the first cutter 8 resets under the action of the spring 10, the finished crystal head is detached, the cut network cable penetrates through the rotating ring 11 in the second fixing ring 4, one hand of the operator fixes one end of a conducting wire, the screw 19 of the knob is rotated according to the thickness of a network cable protective layer, the screw 19 pushes the mounting block 17 to move downwards, the guide rod 16 plays a role in limiting and guiding, the mounting block 17 is prevented from rotating along with the rotation of the screw 19, the mounting block 17 drives the second cutter 18 to move downwards, after the second cutter 18 contacts with the protective layer of the network cable, the motor 13 is turned on, the motor 13 drives the second gear 14 to rotate, the gear I12 drives the rotating ring 11 to rotate, so that the protective layer of the net cable can be cut off, the cut is neat, the waste of the net cable cannot be caused, the lead of the net cable is exposed, the novel crystal head is convenient to install, the operation is simple, and the popularization is worth.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A swift device of changing of RJ45, includes base (1), its characterized in that: the upper surface of the base (1) is symmetrically welded with pillars (2), the top end of one pillar (2) is fixed with a first fixing ring (3), the top end of the other pillar (2) is fixed with a second fixing ring (4), a cutting table (6) is fixed on the inner surface of the bottom of the first fixing ring (3) through a support rod (5), a through hole is formed in the top of the first fixing ring (3), a movable rod (7) is movably arranged in the through hole, a first cutter (8) is fixed at the bottom end of the movable rod (7), a pull block (9) is fixed at the top end of the movable rod (7), a spring (10) is connected onto the pull block (9), one end of the spring (10) is connected onto the first fixing ring (3), a rotating ring (11) is rotatably installed on the inner wall of the second fixing ring (4), a first gear (12) is fixedly sleeved on the outer wall of the rotating ring (11), and, an output shaft of the motor (13) is connected with a second gear (14), a supporting block (15) is fixed on the inner wall of the bottom of the rotating ring (11), through holes are symmetrically formed in the top of the rotating ring (11), guide rods (16) are movably arranged in the through holes, mounting blocks (17) are fixed at the bottom ends of the two guide rods (16), a second cutter (18) is installed at the bottom of the mounting blocks (17), threaded holes are formed in the top of the rotating ring (11), a screw rod (19) is connected with the threaded holes in a threaded manner, and the bottom end of the screw rod (19) is rotatably installed on the mounting blocks (.

2. A quick change device of RJ45 according to claim 1, wherein: the cutting table (6) is located under the first cutter (8), a cutting groove is formed in the cutting table (6), and the cutting groove is matched with the first cutter (8) in size.

3. A quick change device of RJ45 according to claim 1, wherein: the inner wall of the first fixing ring (3) is provided with a sliding groove along the circumferential direction, the sliding groove is internally and slidably connected with two sliding blocks, the two sliding blocks are welded with connecting rods, and one ends of the two connecting rods are fixed on the rotating ring (11).

4. A quick change device of RJ45 according to claim 1, wherein: the second gear (14) is positioned right above the first gear (12), and the second gear (14) is meshed with the first gear (12).

5. A quick change device of RJ45 according to claim 1, wherein: and a knob is arranged at one end of the screw rod (19) far away from the mounting block (17).