CN210579002U

CN210579002U - Computer network switch

Info

Publication number: CN210579002U
Application number: CN201921057475.9U
Authority: CN
Inventors: 邓洪兵
Original assignee: Guangzhou Shangzhijie Information Technology Co ltd
Current assignee: Guangzhou Shangzhijie Information Technology Co ltd
Priority date: 2019-07-06
Filing date: 2019-07-06
Publication date: 2020-05-19
Anticipated expiration: 2029-07-06

Abstract

The utility model discloses a computer network switch, which comprises a switch, wherein a mounting plate is arranged on the front surface of the switch, a network cable jack is arranged on the front surface of the mounting plate, a fixing device is arranged at the bottom end of the switch, the fixing device comprises a fixing rod, a clamping joint and a fixing seat, the top end of the fixing rod is fixedly connected with the switch, the clamping joint is arranged at the bottom end of the fixing rod through a bearing, first limiting bulges are arranged at two sides of the clamping joint, when the fixing device is used, the clamping joint is rotated to be aligned with an L-shaped groove and fall down, so that the clamping joint is clamped with the circular groove, meanwhile, two magnets with different poles are adsorbed and attached, the clamping joint is rotated to clamp the first limiting bulges with the L-shaped groove, the fixing device is further fixedly connected, the problem that a single switch is not convenient to fix is avoided, and the fixing, brings convenience to installation personnel.

Description

Computer network switch

Technical Field

The utility model belongs to the technical field of the computer, concretely relates to computer network switch.

Background

By switch is meant a "switch" which is a network device for electrical (optical) signal forwarding that can provide an exclusive electrical signal path for any two network nodes accessing the switch, the most common being an ethernet switch.

When current a plurality of switches are assembled, all install in the rack or in the frame, this kind of assembled mode so that the management, also convenient to overhaul simultaneously, when single switch uses, if adopt the rack installation, can cause the space to utilize unreasonablely, and then cause the waste of resource, when nevertheless not adopting rack or frame equipment, can't effectually fix the switch again, easy problem along with dragging of net twine and cause the damage, for this reason the utility model provides a computer network switch.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a computer network switch, when assembling with a plurality of current switches that propose in solving above-mentioned background art, all install in the rack or in the frame, this kind of assembled mode is so that the management, also convenient to overhaul simultaneously, when single switch uses, if adopt the rack installation, can cause the space to utilize unreasonablely, and then cause the waste of resource, when nevertheless not adopting rack or frame equipment, can't effectually fix the switch again, easy along with dragging of net twine causes the problem of damage.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a computer network switch, includes the switch, the front surface mounting of switch has the mounting panel, the net twine jack has been seted up to the front surface of mounting panel, the bottom of switch is provided with fixing device, fixing device includes dead lever, block joint, fixing base, the top and the switch fixed connection of dead lever, the block connects the bottom of installing at the dead lever through the bearing, the both sides that the block connects are provided with first spacing arch, the circular recess has been seted up on the top of fixing base, and the circular recess connects the block with the block and be connected, L type groove has been seted up to the lateral wall of circular recess, and L type groove is connected with first spacing protruding block.

Preferably, the inside of net twine jack is provided with dust keeper, dust keeper includes dust guard, anticreep head, second spring and telescopic link, the top of dust guard is connected with the inner wall of net twine jack through the telescopic link, the front surface of dust guard is provided with the ejector pad, the rectangular channel has been seted up to the dust guard front surface, the anticreep head is connected with the rectangular channel bottom through the second spring, the through-hole has been seted up to the front surface of mounting panel, and the through-hole is located the net twine jack directly over, be provided with the button in the through-hole, the bottom of button is provided with the spacing arch of second, and the spacing arch of second is located the anticreep head directly over.

Preferably, the telescopic link includes first spring, head rod, second connecting rod, the top of head rod is connected with the inner wall of net twine jack, the mounting groove has been seted up to the inside of head rod, the top of second connecting rod is connected with the mounting groove inner wall through first spring, the bottom and the dust guard fixed connection of second connecting rod.

Preferably, the rectangular groove is internally provided with two anti-falling grooves which are opposite to each other.

Preferably, the overlook of fixing base is circular structure, the bottom of fixing base is provided with base magnet, the bottom that the block connects is provided with dop magnet, and is heteropolar with the corresponding face of base magnet.

Preferably, the fixing base sets up four altogether, and is located the bottom four corners of switch, the bottom of fixing base is provided with the adhesion cushion.

Preferably, the two L-shaped grooves on the fixing seat are opposite to each other.

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

(1) when the fixing device is used, the clamping joint is rotationally aligned with the L-shaped groove and falls down, the clamping joint and the circular groove are clamped, two magnets with different poles are attracted and tightly attached, the first limiting protrusion and the L-shaped groove are clamped through the rotary clamping joint, further fixed connection is achieved, the problem that a single switch is not convenient to fix is avoided, and the fixing device is easy to assemble and disassemble and brings convenience to installation personnel.

(2) When the dustproof device through design is used, stir the ejector pad upwards, with the anticreep head on the dust guard, carry on spacingly with the rectangular channel, so that insert the net twine, when not using the net twine jack, press the dead lever, make the dust guard drop under the telescopic link effect, shelter from the net twine jack, in dust got into the net twine jack in having avoided the air, lead to inside data interface contact failure, make the unable normal condition of working of switch, this dustproof device reduces the maintenance rate of switch, improve the switch service life.

Drawings

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

FIG. 2 is a schematic top view of the fixing base of the present invention;

fig. 3 is a schematic view of the internal structure of the network cable jack of the present invention;

FIG. 4 is a schematic cross-sectional view of the button of the present invention;

in the figure: 1. a switch; 2. a network cable jack; 3. mounting a plate; 4. a dust-proof plate; 5. a push block; 6. a button; 7. fixing the rod; 8. clamping a joint; 9. a first limit protrusion; 10. a fixed seat; 11. an L-shaped groove; 12. a first spring; 13. a first connecting rod; 14. a second connecting rod; 15. the head is prevented from falling off; 16. a second limit bulge; 17. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 4, the present invention provides a technical solution: a computer network switch comprises a switch 1, a mounting plate 3 is mounted on the front surface of the switch 1, a network cable jack 2 is arranged on the front surface of the mounting plate 3, a fixing device is arranged at the bottom end of the switch 1 and comprises a fixing rod 7, a clamping joint 8 and a fixing seat 10, the top end of the fixing rod 7 is fixedly connected with the switch 1, the clamping joint 8 is mounted at the bottom end of the fixing rod 7 through a bearing, first limiting bulges 9 are arranged on two sides of the clamping joint 8, a circular groove is formed in the top end of the fixing seat 10 and is clamped and connected with the clamping joint 8, an L-shaped groove 11 is formed in the side wall of the circular groove and is clamped and connected with the first limiting bulges 9, the clamping joint 8 is rotated to be aligned with the L-shaped groove 11 to fall down to clamp the clamping joint 8 with the circular groove when the fixing device is used, the clamping joint 8 is rotated to clamp the first limiting bulges 9 with the, further fixed connection has avoided the problem that single switch 1 is not convenient for fix, and this fixing device easily assembles and dismantles, brings the facility for the installer.

In this embodiment, it is preferable that the fixing base 10 has a circular structure in plan view, a base magnet is disposed at the bottom of the fixing base 10, a chuck magnet is disposed at the bottom end of the engaging joint 8, and the surface corresponding to the base magnet is opposite in polarity, so that the engaging joint 8 and the fixing base 10 are further fixed.

In this embodiment, preferred, fixing base 10 sets up four altogether, and is located switch 1's bottom four corners, and fixing base 10's bottom is provided with the adhesion cushion, helps switch 1 to fix.

In this embodiment, preferably, two L-shaped grooves 11 are formed in the fixing base 10, and are opposite to each other, so as to facilitate the fixed connection of the snap joint 8.

Example 2

In the embodiment, preferably, a dustproof device is arranged inside the network cable jack 2, the dustproof device comprises a dustproof plate 4, an anti-falling head 15, a second spring 17 and a telescopic rod, the top end of the dustproof plate 4 is connected with the inner wall of the network cable jack 2 through the telescopic rod, a push block 5 is arranged on the front surface of the dustproof plate 4, a rectangular groove is formed in the front surface of the dustproof plate 4, the anti-falling head 15 is connected with the bottom of the rectangular groove through the second spring 17, a through hole is formed in the front surface of the mounting plate 3 and is positioned right above the network cable jack 2, a button 6 is arranged in the through hole, a second limiting bulge 16 is arranged at the bottom of the button 6 and is positioned right above the anti-falling head 15, when the dustproof device is used, the push block 5 is stirred upwards to pop up the anti-falling head 15 on the dustproof plate 4 under the action of the second spring 17 to limit with the rectangular groove, so that insert the net twine, when not using net twine jack 2, press down dead lever 7, make dust guard 4 drop under the telescopic link effect, shelter from net twine jack 2, prevent in the air that the dust from getting into net twine jack 2, lead to the data interface contact failure of the inside, make the unable normal work of switch 1.

In this embodiment, preferably, the telescopic link includes first spring 12, first connecting rod 13, second connecting rod 14, the top of first connecting rod 13 is connected with the inner wall of net twine jack 2, the mounting groove has been seted up to the inside of first connecting rod 13, the top of second connecting rod 14 is connected with the mounting groove inner wall through first spring 12, the bottom and the dust guard 4 fixed connection of second connecting rod 14, when anticreep head 15 moves away from the rectangular channel, the telescopic link pushes down dust guard 4 under the effect of first spring 12.

In this embodiment, preferably, the anti-drop grooves are formed in the rectangular groove, and the two anti-drop grooves are opposite to each other to prevent the fixing rod 7 from dropping off from the rectangular groove.

The utility model discloses a theory of operation and use flow: this switch 1 when the installation, earlier with the rotatory alignment L type groove 11 of block joint 8 on the dead lever 7 fall down, make block joint 8 and circular slot block, two magnet adsorption of heteropolarity are hugged closely simultaneously, rotatory block joint 8 makes first spacing arch 9 and L type groove 11 block again, tear the adhesion cushion membrane of fixing base 10 bottom after that, make switch 1 fix on the mounting plane position, when needs are dismantled, stir first spacing arch 9 to 11 right angles departments in L type groove, upwards take out switch 1.

When the net twine needs to be inserted, stir the ejector pad 5 upwards, make second connecting rod 14 compress the inside first spring 12 of first connecting rod 13, simultaneously the anticreep head 15 on the dust guard 4 pops out under the effect of second spring 17, it is spacing with the rectangular channel, so that insert the net twine, when not using net twine jack 2, press down dead lever 7, make anticreep head 15 withdraw from the rectangular channel inside, dust guard 4 drops under the effect of first spring 12 simultaneously, shelter from net twine jack 2, prevent that the dust from getting into.

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. The utility model provides a computer network switch, includes switch (1), the front surface mounting of switch (1) has mounting panel (3), net twine jack (2), its characterized in that have been seted up to the front surface of mounting panel (3): the bottom of switch (1) is provided with fixing device, fixing device includes dead lever (7), block joint (8), fixing base (10), the top and switch (1) fixed connection of dead lever (7), the bottom at dead lever (7) is installed through the bearing in block joint (8), the both sides that the block connects (8) are provided with first spacing arch (9), the circular recess has been seted up on the top of fixing base (10), and the circular recess connects (8) block with the block and is connected, L type groove (11) have been seted up to the lateral wall of circular recess, and L type groove (11) are connected with first spacing arch (9) block.

2. A computer network switch according to claim 1, wherein: the inside of net twine jack (2) is provided with dust keeper, dust keeper includes dust guard (4), anticreep head (15), second spring (17) and telescopic link, the top of dust guard (4) is connected with the inner wall of net twine jack (2) through the telescopic link, the front surface of dust guard (4) is provided with ejector pad (5), the rectangular channel has been seted up to dust guard (4) front surface, anticreep head (15) are connected with rectangular channel bottom through second spring (17), the through-hole has been seted up to the front surface of mounting panel (3), and the through-hole is located net twine jack (2) directly over, be provided with button (6) in the through-hole, the bottom of button (6) is provided with spacing arch (16) of second, and spacing arch (16) of second are located anticreep head (15) directly over.

3. A computer network switch according to claim 2, wherein: the telescopic link includes first spring (12), head rod (13), second connecting rod (14), the top of head rod (13) is connected with the inner wall of net twine jack (2), the mounting groove has been seted up to the inside of head rod (13), the top of second connecting rod (14) is connected with the mounting groove inner wall through first spring (12), the bottom and dust guard (4) fixed connection of second connecting rod (14).

4. A computer network switch according to claim 2, wherein: the anti-falling groove has been seted up to the inside of rectangular channel, the anti-falling groove is provided with two altogether, and two anti-falling grooves are mutually opposite form.

5. A computer network switch according to claim 1, wherein: the overlook of fixing base (10) is circular structure, the bottom of fixing base (10) is provided with base magnet, the bottom of block joint (8) is provided with dop magnet, and is heteropolar with the corresponding face of base magnet.

6. A computer network switch according to claim 1, wherein: the number of the fixed seats (10) is four, the fixed seats are positioned at four corners of the bottom of the exchanger (1), and the bottom end of each fixed seat (10) is provided with an adhesive rubber mat.

7. A computer network switch according to claim 1, wherein: the L-shaped grooves (11) on the fixed seat (10) are provided with two and mutually opposite.