CN208028538U - A computer network junction box - Google Patents

Abstract

The utility model discloses a computer network junction box, which comprises a junction box body, two fixing rods are fixedly installed on the inner wall of the bottom side of the junction box body, and the top ends of the two fixing rods are both provided with telescopic grooves along the vertical direction. , the inner walls on both sides of the telescopic groove are provided with first chute, the same first slider is slidably installed in the two first chute, and the top side of the first slider is fixedly installed with a telescopic rod, and the two telescopic rods The top ends respectively extend to the outside of the two telescopic slots and are movably installed with mounting blocks, and the top sides of the two mounting blocks are provided with mounting holes along the vertical direction. The utility model has a simple structure, can effectively reduce the damage to the computer network junction box caused by the vibration of the computer network junction box during use or turnover, ensures the quality of the computer network junction box, and is convenient for disassembly and maintenance, making the computer network junction box It is more convenient to use.

Description

A computer network junction box

technical field

The utility model relates to the technical field of network junction boxes, in particular to a computer network junction box.

Background technique

With the increasing popularity of the network, the computer network junction box is familiar to people as an interface that connects the network hidden on the wall or on the ground to the user's computer. A general network junction box includes a box body, a panel on the box body, and an interface on the panel, but in the box body of a computer network junction box, the circuit board is fixedly installed in the box body by a fixed installation method. , which makes the computer network junction box vulnerable to shocks during use and transportation, thereby causing damage to the product, and there is room for improvement.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, and propose a computer network junction box.

In order to achieve the above object, the utility model adopts the following technical solutions:

A computer network junction box, comprising a junction box body, two fixing rods are fixedly installed on the inner wall of the bottom side of the junction box body, the top ends of the two fixing rods are provided with telescopic slots along the vertical direction, and the two sides of the telescopic slots The inner wall is provided with a first chute, the same first slider is slidably installed in the two first chute, the top side of the first slider is fixedly installed with a telescopic rod, and the tops of the two telescopic rods respectively extend to two Mounting blocks are installed outside the two telescopic slots, and the top sides of the two mounting blocks are provided with mounting holes along the vertical direction, and the telescopic rods pass through the mounting holes. Oval hole, a positioning rod is slidably installed in the elliptical hole, both ends of the positioning rod extend to the outside of the elliptical hole, a second chute is ring-shaped on the inner wall of the elliptical hole, and two second sliders are slidably installed in the second chute , the sides of the two second sliders that are close to each other are fixedly installed on both sides of the positioning rod, and the sides of the two telescopic rods that are far away from each other are provided with elliptical grooves, and the two elliptical grooves correspond to the two elliptical holes. Setting, the ends of the two positioning rods close to each other extend into two oval grooves respectively, the same circuit board is fixedly installed between the two installation blocks, the top side of the junction box body is an opening and a cover is installed by hinge rotation plate.

Preferably, the fixed rod and the telescopic rod are sleeved with the same first spring, one end of the first spring is fixedly connected to the bottom side of the mounting block, and the other end of the first spring is fixedly connected to the bottom inner wall of the junction box body superior.

Preferably, the positioning rod is sleeved with a second spring, one end of the second spring is fixedly connected to the second slider, and the other end of the second spring is fixedly connected to the inner wall of the second chute away from the side of the oval groove .

Preferably, the top side of the cover plate is provided with a through hole along the vertical direction, a threaded rod is movably installed in the through hole, both ends of the threaded rod extend out of the through hole, and a threaded groove is provided on the top side of the junction box body , the bottom end of the threaded rod is threadedly installed in the threaded groove.

Preferably, a plurality of cooling holes are opened on both inner walls of the junction box body.

Preferably, the inner wall of the elliptical groove is annularly provided with a card slot, and two blocks are movably installed in the card slot, and the sides of the two blocks close to each other are respectively fixedly installed on both sides of the positioning rod.

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

In the utility model, through the joint use of the junction box body, the fixed rod, the telescopic groove, the first chute, the first slider, the telescopic rod, the mounting block, the mounting hole, the circuit board, the oval hole, and the cover plate, the partition can be achieved. The purpose of vibration can be achieved through the cooperation of telescopic rods, mounting blocks, mounting holes, circuit boards, oval holes, positioning rods, second chute, second slider, oval grooves, card slots, blocks, and cover plates. The purpose of easy disassembly and maintenance;

The utility model has a simple structure, can effectively reduce the damage to the computer network junction box caused by the vibration of the computer network junction box during use or turnover, ensures the quality of the computer network junction box, and is convenient for disassembly and maintenance, making the computer network junction box It is more convenient to use.

Description of drawings

Fig. 1 is the structural representation of a kind of computer network junction box that the utility model proposes;

FIG. 2 is a schematic structural diagram of part A in FIG. 1 of a computer network junction box proposed by the present invention.

In the figure: 1 junction box body, 2 fixed rod, 3 telescopic slot, 4 first chute, 5 first slider, 6 telescopic rod, 7 installation block, 8 installation hole, 9 circuit board, 10 oval hole, 11 positioning Rod, 12 second chute, 13 second slide block, 14 oval groove, 15 draw-in groove, 16 block, 17 cover plate.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Referring to Figure 1-2, a computer network junction box includes a junction box body 1, two fixing rods 2 are fixedly installed on the inner wall of the bottom side of the junction box body 1, and the top ends of the two fixing rods 2 are opened along the vertical direction. There are telescopic grooves 3, and the inner walls on both sides of the telescopic groove 3 are provided with first chute 4, and the same first slider 5 is slidably installed in the two first chute 4, and the top side of the first slider 5 is fixedly installed There are telescopic rods 6, the tops of the two telescopic rods 6 respectively extend to the outside of the two telescopic slots 3 and are movably installed with mounting blocks 7, and the top sides of the two mounting blocks 7 are provided with mounting holes 8 along the vertical direction. The rod 6 runs through the installation hole 8, and the sides of the two installation blocks 7 that are far away from each other are provided with an oval hole 10 along the horizontal direction, and a positioning rod 11 is slidably installed in the oval hole 10, and both ends of the positioning rod 11 extend to the oval hole 10 Outside, on the inner wall of the oval hole 10, a second chute 12 is ring-shaped, and two second sliders 13 are slidably installed in the second chute 12, and the sides of the two second sliders 13 that are close to each other are fixedly installed in the positioning position respectively. On both sides of the rod 11, the sides of the two telescopic rods 6 that are far away from each other are provided with oval grooves 14, and the two oval grooves 14 are respectively arranged corresponding to the two oval holes 10, and the ends of the two positioning rods 11 that are close to each other are respectively Extending into two elliptical grooves 14, the same circuit board 9 is fixedly installed between the two mounting blocks 7, the top side of the junction box body 1 is an opening and a cover plate 17 is installed by hinge rotation, the utility model has a simple structure, It can effectively reduce the damage to the computer network junction box caused by the vibration of the computer network junction box during use or turnover, ensure the quality of the computer network junction box, and at the same time facilitate disassembly and maintenance, making the computer network junction box more convenient to use.

The fixed rod 2 and the telescopic rod 6 are sleeved with the same first spring, one end of the first spring is fixedly connected to the bottom side of the mounting block 7, and the other end of the first spring is fixedly connected to the bottom inner wall of the junction box body 1 , the positioning rod 11 is sleeved with a second spring, one end of the second spring is fixedly connected to the second slider 13, and the other end of the second spring is fixedly connected to the inner wall of the second chute 12 away from the side of the oval groove 14 , the top side of the cover plate 17 is provided with a through hole along the vertical direction, and a threaded rod is movably installed in the through hole, and both ends of the threaded rod extend to the outside of the through hole. The bottom end of the rod is threadedly installed in the threaded groove. A plurality of heat dissipation holes are provided on the inner walls of both sides of the junction box body 1. A card slot 15 is ring-shaped on the inner wall of the oval slot 14. Two card slots are movably installed in the card slot 15. Block 16, the sides of the two clamping blocks 16 that are close to each other are respectively fixedly installed on both sides of the positioning rod 11. The utility model has a simple structure and can effectively reduce the vibration of the computer network junction box during use or turnover to connect the computer network. The damage caused by the box ensures the quality of the computer network junction box, and at the same time facilitates disassembly and maintenance, making the computer network junction box more convenient to use.

Working principle: When the junction box body 1 is vibrated, the circuit board 9 installed in the junction box body 1 is driven to vibrate, and the vibration of the circuit board 9 drives the two mounting blocks 7 fixed on both sides of the circuit board 9 to vibrate. The vibration of the block 7 drives the telescopic rod 6 fixed on the two mounting blocks 7 to slide in the first chute 4 provided on the inner walls of the two sides of the telescopic groove 3 through the first slider 5 fixed on the bottom side of the telescopic rod 6, At the same time, the first spring fixed on the bottom side of the mounting block 7 is forced to shrink. At this time, the tensile force of the first spring is used to offset the received vibration to reduce the vibration. When the circuit board 9 needs to be disassembled, turn the two positioning Rod 11, the positioning rod 11 rotates and drives the block 16 fixed on both sides of the positioning rod 11 to rotate in the slot 15 until the blocking block 15 breaks away from the slot 15 provided on the inner wall of the oval groove 14, and simultaneously pulls the two positioning rods 11 Moving to the side away from each other, the positioning rod 11 slides in the second chute 12 provided on the inner wall of the oval hole 10 by the second slide block 13 fixed on both sides of the positioning rod 11 until the positioning rod 11 breaks away from the telescopic The elliptical groove 14 on one side of the rod 6 can take out the circuit board 9. When it needs to be installed, the two installation blocks 7 are correspondingly inserted on the two telescopic rods 6 through the installation holes 8 provided on its top side. , the positioning rod 11 is driven into the oval groove 14 by the tensile force of the second spring, and the two positioning rods 11 are rotated, and the rotation of the positioning rod 11 drives the blocks 16 fixed on both sides of the positioning rod 11 to rotate in the oval groove 14, Until the clamping block 15 enters the clamping groove 15 provided on the inner wall of the oval groove 14, the circuit board 9 can be fixed on the telescopic rod 6 through the mounting block 7.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. a kind of computer network terminal box, including wiring box body (1), which is characterized in that the bottom of the wiring box body (1) Fixed link (2) there are two being fixedly mounted on the inner wall of side, the top of two fixed links (2) vertically offers telescopic chute (3), the first sliding groove (4) is offered on the inner wall of telescopic chute (3) both sides, is slidably fitted in two the first sliding grooves (4) same The top side of first sliding block (5), the first sliding block (5) is installed with telescopic rod (6), and the top of two telescopic rods (6) each extends over Mounting blocks (7) are movably installed with outside and to two telescopic chutes (3), the top side of two mounting blocks (7) vertically opens up There are mounting hole (8), telescopic rod (6) penetrating mounting holes (8), the side that two mounting blocks (7) are located remotely from each other to open in the horizontal direction Equipped with elliptical aperture (10), it is slidably fitted with locating rod (11) in elliptical aperture (10), the both ends of locating rod (11) all extend to ellipse Outside, annular offers second sliding slot (12) on elliptical aperture (10) inner wall in hole (10), be slidably installed in second sliding slot (12) there are two Second sliding block (13), two the second sliding block (13) sides close to each other are respectively and fixedly installed on the both sides of locating rod (11), The side that two telescopic rods (6) are located remotely from each other offers oval groove (14), two oval grooves (14) respectively with two elliptical apertures (10) corresponding setting, two locating rod (11) one end close to each other extend respectively in two oval grooves (14), two peaces The same wiring board (9) is installed between dress block (7), the top side of the wiring box body (1) is to be open and pass through hinge It is rotatablely equipped with cover board (17).

2. a kind of computer network terminal box according to claim 1, which is characterized in that the fixed link (2) with it is flexible Same first spring is socketed on bar (6), one end of the first spring is fixedly connected on the bottom side of mounting blocks (7), the first spring The other end be fixedly connected on the bottom side inner wall of wiring box body (1).

3. a kind of computer network terminal box according to claim 1, which is characterized in that be socketed on the locating rod (11) There are second spring, one end of second spring to be fixedly connected on the second sliding block (13), the other end of second spring is fixedly connected on On inner wall of the second sliding slot (12) far from oval groove (14) side.

4. a kind of computer network terminal box according to claim 1, which is characterized in that the top side edge of the cover board (17) Vertical direction offers through-hole, and threaded rod is movably installed in through-hole, and the both ends of threaded rod all extend to outside through-hole, terminal box sheet The top side of body (1) offers thread groove, and the bottom end of threaded rod is threadably mounted in thread groove.

5. a kind of computer network terminal box according to claim 1, which is characterized in that the wiring box body (1) Multiple heat emission holes are offered on the inner wall of both sides.

6. a kind of computer network terminal box according to claim 1, which is characterized in that on oval groove (14) inner wall Annular offers card slot (15), is movably installed with two fixture blocks (16) in card slot (15), two fixture blocks (16) it is close to each other one Side is respectively and fixedly installed on the both sides of locating rod (11).