CN212696221U

CN212696221U - High-speed WiFi network card

Info

Publication number: CN212696221U
Application number: CN202021693383.2U
Authority: CN
Inventors: 梁冰心
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-03-12
Anticipated expiration: 2030-08-14

Abstract

The utility model discloses a high-speed wiFi network card, which comprises a housin, casing top fixedly connected with connector, and casing internally mounted have a mainboard, casing bottom fixedly connected with connecting block, and the inside T type magnetic slot of having seted up of connecting block, the inside swing joint in T type magnetic slot has T type magnetic pole. The utility model discloses in, when the tinfoil cover of connecting on its flexible interior pole of needs prolongs the use, then can directly pull to its flexible interior pole, then flexible interior pole carries out the outside slip through the first spout that its first slider of outer wall connection offered at fixed outer pole inner wall, after flexible extension to certain length, make the elastic tension of first slider through the elastic block carry out the chucking to the inner wall of its first spout, then make the fixed work after the extension of its flexible interior pole, the tinfoil cover that the second arc cushion that the first arc cushion corresponds the elasticity joint on the pole of its flexible interior pole of then being convenient for is connected prolongs the use, be convenient for strengthen its signal reception.

Description

High-speed WiFi network card

Technical Field

The utility model relates to a wiFi network card technical field especially relates to a high-speed wiFi network card.

Background

The WiFi network card is a crystal of modern high and new technology industry, can only be used in places with WiFi signals, and meanwhile, the WiFi network cards in the market are various in specification and model and have various characteristics in style.

The high-speed wiFi network card of current intelligence does not possess the structure that can stretch out and draw back the extension to the tinfoil cover on the pole in stretching out and drawing back and be convenient for strengthen the signal reception effect to do not possess the wiFi network card and bump the mechanism that can effectively take precautions against earthquakes to inside mainboard when falling, do not possess the outside that can protect and portable's mechanism moreover to the connector.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the current high-speed wiFi network card of intelligence and not possessing the structure that can stretch out and draw back the extension and be convenient for strengthen the signal reception effect to the tinfoil cover on the pole in stretching out and drawing back to do not possess the wiFi network card and bump the mechanism that can effectively take precautions against earthquakes to inside mainboard when falling, do not possess the shortcoming that can protect just portable's mechanism to the outside of connector in addition, and the high-speed wiFi network card that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a high-speed WiFi network card comprises a shell, wherein a connector is fixedly connected to the top end of the shell, a mainboard is installed inside the shell, a connecting block is fixedly connected to the bottom end of the shell, a T-shaped magnetic groove is formed in the connecting block, a T-shaped magnetic rod is movably connected to the inside of the T-shaped magnetic groove, a fixed outer rod is fixedly connected to the bottom end of the T-shaped magnetic rod, a first sliding groove is formed in the inner wall of the fixed outer rod, a first sliding block is slidably connected to the inside of the first sliding groove, an elastic block is fixedly connected to the outer wall of the first sliding block, a telescopic inner rod is fixedly connected to the outside of the first sliding block, a first arc-shaped elastic pad is fixedly installed on the outer side of the telescopic inner rod, a tin foil sleeve is movably sleeved on the outside of the telescopic inner rod, a second arc-shaped elastic pad is fixedly, and a crash-proof collision mechanism is connected between the main board and the shell.

As a further description of the above technical solution:

the telescopic inner rod and the fixed outer rod form a telescopic structure through a first sliding block and a first sliding groove, and the first sliding block and the first sliding groove form an elastic structure through an elastic block.

As a further description of the above technical solution:

the protection mechanism is internally provided with a movable shaft, the movable shaft is externally connected with a movable rod, a second sliding groove is formed in the outer wall of the movable rod, a second sliding block is connected to the inner side of the second sliding groove in a sliding mode, a cover sleeve is fixedly connected to the outer side of the second sliding block, anti-static cotton is fixedly mounted on the inner wall of the cover sleeve, a through groove is formed in the outer wall of the second sliding groove, and a hand screwing screw rod is connected to the inner side of the second sliding block in a threaded mode.

As a further description of the above technical solution:

the cover sleeve forms a sliding structure with the movable rod through the second sliding block, the second sliding groove, and the movable rod forms a movable structure with the shell through the movable shaft.

As a further description of the above technical solution:

prevent falling and bump the inside external screw thread pole that is including of mechanism, and the external screw thread pole outer wall has seted up the third spout, the inside sliding connection of third spout has the third slider, and the outside fixed mounting of third slider has the gasket, the outside cover of external screw thread pole is equipped with the spring, and the outside cover of external screw thread pole is equipped with the bottom plate, external screw thread pole top thread is installed the hand and is twisted internal thread lid.

As a further description of the above technical solution:

the gasket passes through third slider, third spout and outer screw rod constitution elevation structure, and the gasket passes through the spring and constitutes elastic construction with outer screw rod.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. in the utility model, when the tin foil sleeve connected with the telescopic inner rod needs to be used for a long time, the telescopic inner rod can be directly pulled to slide outwards through the first sliding block connected with the outer wall of the telescopic inner rod in the first sliding groove arranged on the inner wall of the fixed outer rod, when the telescopic inner rod extends to a certain length, the first slide block clamps the inner wall of the first sliding chute through the elastic tension of the elastic block, so that the telescopic inner rod is fixed after being extended, the tin foil sleeve connected with the first arc-shaped elastic pad on the telescopic inner rod and the second arc-shaped elastic pad which is correspondingly and elastically clamped is convenient to be used for prolonging, the signal receiving is convenient to be enhanced, and the tinfoil sleeve can be pulled out to carry out replacement work, and the fixed inner rod can rotate in a T-shaped magnetic groove formed in the connecting block through the T-shaped magnetic rod, so that the direction of the fixed outer rod can be conveniently adjusted.

2. In the utility model, under the action of the protection mechanism, when the connector is required to be covered, the movable rod connected with the cover sleeve can be rotated through the movable shaft, so that the cover sleeve can be aligned with the connector to be sleeved, the cover sleeve connected with the movable rod in a sliding way is downwards slid on the second chute arranged on the outer wall of the movable rod through the second slider, the connector is sleeved, then the hand-screwing screw rod in threaded connection with the second slider in the through groove arranged on the outer wall of the movable rod is locked, so that the cover sleeve can be fixed, the connector is protected, through the arrangement, when the WiFi network card is not used, the connector is protected, meanwhile, the anti-static cotton connected with the inner wall of the cover sleeve can prevent dust from entering the connector, and the phenomenon that the dust is difficult to clean is caused, meanwhile, when the cover sleeve is pulled out, the outer part of the connector can be cleaned through the square brush.

3. The utility model discloses in, under the effect of preventing falling and bumping the mechanism, when this network card falls and touch on the ground, then the external screw rod that cup joints with it on the mainboard in the gasket of third slider sliding connection can be under the effect of bottom spring, can take precautions against earthquakes to the mainboard of installation on its bottom plate, prevent that this network card from bumping leading to its harm often through falling, avoid components and parts on the mainboard to take place not hard up through taking precautions against earthquakes to the life of mainboard has been improved greatly.

Drawings

Fig. 1 is a schematic view of the overall structure of a high-speed WiFi network card in the present invention;

FIG. 2 is a schematic view of the unfolding structure of the anti-collision mechanism of the present invention;

FIG. 3 is an enlarged schematic view of the position A of the present invention;

FIG. 4 is an enlarged schematic view of the position B of the present invention;

FIG. 5 is an enlarged schematic view of the structure at the position C;

fig. 6 is an enlarged schematic view of the position D of the present invention.

Illustration of the drawings:

1. a housing; 2. a connector; 3. a main board; 4. connecting blocks; 5. a T-shaped magnetic slot; 6. a T-shaped magnetic rod; 7. fixing the outer rod; 8. a first chute; 9. a first slider; 10. an elastic block; 11. a telescopic inner rod; 12. a tin foil sleeve; 13. a first arcuate resilient pad; 14. a second arc-shaped elastic pad; 15. a protection mechanism; 1501. a movable shaft; 1502. a movable rod; 1503. a second chute; 1504. a second slider; 1505. covering the cover; 1506. antistatic cotton; 1507. screwing the screw rod by hand; 1508. a through groove; 16. a square brush; 17. a crash-proof mechanism; 1701. an externally threaded rod; 1702. a third chute; 1703. a third slider; 1704. a gasket; 1705. a spring; 1706. a base plate; 1707. the internal thread cover is screwed by hand.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, a high-speed WiFi network card comprises a housing 1, a connector 2, a motherboard 3, a connection block 4, a T-shaped magnetic slot 5, a T-shaped magnetic rod 6, a fixed outer rod 7, a first sliding slot 8, a first sliding block 9, an elastic block 10, a telescopic inner rod 11, a tin foil sleeve 12, a first arc-shaped elastic pad 13, a second arc-shaped elastic pad 14, a protection mechanism 15, a movable shaft 1501, a movable rod 1502, a second sliding slot 1503, a second sliding block 1504, a cover sleeve 1505, an anti-static cotton 1506, a hand-screwed screw 1507, a through slot 1508, a square brush 16, an anti-collision mechanism 17, an external thread rod 1701, a third sliding slot 1702, a third sliding block 1703, a gasket 1704, a spring 1705, a bottom plate 1706 and a hand-screwed cover 1707, wherein the top end of the housing 1 is fixedly connected with the connector 2, the motherboard 3 is installed inside the housing 1, the bottom end of the housing 1 is fixedly connected with the connection block 4, and, the T-shaped magnetic slot 5 is movably connected with a T-shaped magnetic rod 6 inside, the bottom end of the T-shaped magnetic rod 6 is fixedly connected with a fixed outer rod 7, the inner wall of the fixed outer rod 7 is provided with a first chute 8, the first chute 8 is connected with a first slide block 9 inside in a sliding manner, the outer wall of the first slide block 9 is fixedly connected with an elastic block 10, the outer part of the first slide block 9 is fixedly connected with a telescopic inner rod 11, the outer side of the telescopic inner rod 11 is fixedly provided with a first arc-shaped elastic pad 13, the outer part of the telescopic inner rod 11 is movably sleeved with a tin foil sleeve 12, the WiFi signal receiving effect of the tin foil sleeve 12 can be enhanced, the inner wall of the tin foil sleeve 12 is fixedly connected with a second arc-shaped elastic pad 14, the outer part of the connector 2 is movably sleeved with a protection mechanism 15, the inner wall of the protection mechanism 15 is fixedly connected with a brush, an anti-collision mechanism 17 is connected between the main board 3 and the shell 1.

Further, the telescopic inner rod 11 forms a telescopic structure with the fixed outer rod 7 through the first sliding block 9 and the first sliding groove 8, the first sliding block 9 forms an elastic structure with the first sliding groove 8 through the elastic block 10, and the telescopic inner rod 11 can slide in a telescopic manner on the first sliding groove 8 formed in the inner wall of the fixed outer rod 7 through the first sliding block 9.

Further, the inside loose axle 1501 that is included of protection machanism 15, and loose axle 1501 external connection has the movable rod 1502, second spout 1503 has been seted up to the movable rod 1502 outer wall, and the inside sliding connection of second spout 1503 has second slider 1504, the outside fixedly connected with of second slider 1504 covers 1505, and cover 1505 inner wall fixed mounting has the cotton 1506 of preventing static, the outer wall of second spout 1503 has been seted up and has been run through the groove 1508, the inside threaded connection of second slider 1504 has the hand screw rod 1507 of twisting, second spout 1503 is seted up on the side of movable rod 1502 near the right outer wall of cover 1505, be connected between the casing 1 of loose axle 1501 and the while, be connected between the loose rod 1502 with it simultaneously.

Further, the cover 1505 is configured to slide along the second slider 1504, the second slide groove 1503, and the movable rod 1502, the movable rod 1502 is configured to move along the housing 1 via the movable shaft 1501, and the cover 1505 is configured to slide along the second slide groove 1503 formed in the movable rod 1502 via the second slider 1504.

Further, prevent falling and bump mechanism 17 inside including external screw thread pole 1701, and external screw thread pole 1701 outer wall has seted up third spout 1702, the inside sliding connection of third spout 1702 has third slider 1703, and the outside fixed mounting of third slider 1703 has gasket 1704, the outside cover of external screw thread pole 1701 is equipped with spring 1705, and the outside cover of external screw thread pole 1701 is equipped with bottom plate 1706, external screw thread pole 1701 top screw thread is installed and is handed interior screw thread lid 1707, the hand is twisted interior screw thread lid 1707 and can be locked its external screw thread 1701 top, make the mainboard 3 of cup jointing on its external screw thread pole 1701 carry out fixed mounting with it on the bottom plate 1706.

Furthermore, the washer 1704 is configured to be lifted and lowered by the third slider 1703, the third sliding groove 1702 and the male screw bar 1701, the washer 1704 is configured to be elastic by the spring 1705 and the male screw bar 1701, and the washer 1704 is configured to be lifted and lowered by the third slider 1703 and slid on the third sliding groove 1702 formed in the outer wall of the male screw bar 1701.

The working principle is as follows: during the use, when the user is not using the intelligent WiFi network card, the connector 2 can be covered, the movable rod 1502 connected with the cover sleeve 1505 can be rotated through the movable shaft 1501, the cover sleeve 1505 can be aligned with the connector 2, then the cover sleeve 1505 slidably connected with the movable rod 1502 connected with the outer part of the shell 1 can slide downwards on the second sliding groove formed in the outer wall of the movable rod 1502 through the second sliding block 1504, the connector 2 is covered, then the hand-screwed screw 1507 in threaded connection with the second sliding block 1504 in the penetrating groove 1508 formed in the outer wall of the movable rod 1502 is locked, the cover sleeve 1505 can be fixed, the connector 2 is protected, when the tin foil sleeve 12 connected with the telescopic inner rod 11 needs to be extended for use during the use, the telescopic inner rod 11 can be directly pulled, and the telescopic inner rod 11 can be connected with the first sliding block 9 through the outer wall of the telescopic inner rod 11 and can enter the first sliding groove 8 formed in the fixed outer rod 7 through the first sliding block 9 The capable outwards slides, after flexible extension to certain length, make first slider 9 carry out the chucking through the elastic tension of elastic block 10 to the inner wall of its first spout 8, make the fixed work after 11 extension in its flexible pole, then be convenient for the tinfoil cover 12 that first arc cushion 13 corresponds elastic clamping's second arc cushion 14 and connects on 11 in its flexible pole 11 uses by extension, be convenient for strengthen its signal reception, just so accomplish the device's theory of operation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A high-speed WiFi network card comprises a shell (1) and is characterized in that the top end of the shell (1) is fixedly connected with a connector (2), a mainboard (3) is installed inside the shell (1), a connecting block (4) is fixedly connected to the bottom end of the shell (1), a T-shaped magnetic groove (5) is formed inside the connecting block (4), a T-shaped magnetic rod (6) is movably connected inside the T-shaped magnetic groove (5), a fixed outer rod (7) is fixedly connected to the bottom end of the T-shaped magnetic rod (6), a first sliding groove (8) is formed in the inner wall of the fixed outer rod (7), a first sliding block (9) is slidably connected inside the first sliding groove (8), an elastic block (10) is fixedly connected to the outer wall of the first sliding block (9), a telescopic rod (9) is fixedly connected to the outer portion of the first sliding block (11), a first arc-shaped elastic pad (13) is fixedly installed on the, and the outside movable sleeve of flexible interior pole (11) is equipped with tinfoil cover (12), tinfoil cover (12) inner wall fixedly connected with second arc cushion (14), the outside movable sleeve of connector (2) is equipped with protection machanism (15), and protection machanism (15) inner wall fixedly connected with mouth style of calligraphy brush (16), be connected with between mainboard (3) and casing (1) and prevent falling and bump mechanism (17).

2. The high-speed WiFi network card of claim 1, wherein the telescopic inner rod (11) and the fixed outer rod (7) form a telescopic structure through a first sliding block (9) and a first sliding groove (8), and the first sliding block (9) and the first sliding groove (8) form an elastic structure through an elastic block (10).

3. The high-speed WiFi network card according to claim 1, characterized in that the inside of the protection mechanism (15) comprises a movable shaft (1501), a movable rod (1502) is connected to the outside of the movable shaft (1501), a second sliding groove (1503) is formed in the outer wall of the movable rod (1502), a second sliding block (1504) is connected to the inside of the second sliding groove (1503) in a sliding mode, a cover sleeve (1505) is fixedly connected to the outside of the second sliding block (1504) in a fixed mode, an anti-static cotton (1506) is fixedly installed on the inner wall of the cover sleeve (1505), a through groove (1508) is formed in the outer wall of the second sliding groove (1503), and a hand-screwing screw (1507) is connected to the inside of the second sliding block (1504) in a.

4. The high-speed WiFi network card of claim 3, wherein the cover sleeve (1505) and the movable rod (1502) form a sliding structure through the second sliding block (1504), the second sliding groove (1503), and the movable rod (1502) and the shell (1) form a movable structure through the movable shaft (1501).

5. The high-speed WiFi network card of claim 1, wherein the anti-collision mechanism (17) internally comprises an external threaded rod (1701), a third sliding groove (1702) is formed in the outer wall of the external threaded rod (1701), a third sliding block (1703) is connected to the inside of the third sliding groove (1702) in a sliding mode, a gasket (1704) is fixedly mounted on the outside of the third sliding block (1703), a spring (1705) is sleeved on the outside of the external threaded rod (1701), a bottom plate (1706) is sleeved on the outside of the external threaded rod (1701), and a hand-screwed internal threaded cover (1707) is mounted at the top end of the external threaded rod (1701).

6. The WiFi network card of claim 5, wherein the spacer (1704) is in a lifting structure with the external threaded rod (1701) through a third slider (1703), a third sliding groove (1702) and an elastic structure with the external threaded rod (1701) through a spring (1705).