CN211702858U

CN211702858U - Wireless network card chip protection structure

Info

Publication number: CN211702858U
Application number: CN202020747749.3U
Authority: CN
Inventors: 王强; 王红
Original assignee: Shenzhen Acasis Technology Co ltd
Current assignee: Shenzhen Acasis Technology Co ltd
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2020-10-16
Anticipated expiration: 2030-05-07

Abstract

The utility model discloses a wireless network card chip protective structure, including the inferior valve, the inferior valve upper surface is equipped with the epitheca, and the lower surface of epitheca laminates with the upper surface of inferior valve mutually, and the standing groove has been seted up to the inferior valve upper surface, has seted up the spread groove on the position of corresponding standing groove of epitheca lower surface, the beneficial effects of the utility model are that: the silica gel heat gasket that sets up, T type heat conduction copper billet, the produced heat degree of effectual reduction network card chip, and make the heat outwards give off through first louvre, the joint shell of setting, T type spout, T type slider, dwang and L type connecting block, prevent that USB wireless network card from storing the entering USB that places the time outside dust and connecting in, the second louvre of setting, increase the inside heat-sinking capability of USB wireless network card, thereby further improve the stability of network speed, the effectual protective structure who has solved general USB wireless network card protecting sheathing is comparatively single thermal diffusivity relatively poor, and can not prevent to get into the dust in the USB connects, relatively poor scheduling problem of suitability.

Description

Wireless network card chip protection structure

Technical Field

The utility model relates to a wireless network card chip technical field specifically is a wireless network card chip protective structure.

Background

The wireless network card is a wireless terminal device, which is used for surfing the internet through a wireless connection network under the wireless coverage of a wireless local area network, and the wireless network card chip is an important component on a wireless network card mainboard.

At present, the protective measures that general USB wireless network card's network card chip and mainboard were used, mainly protect it through protective housing, and this kind of protective housing's protective structure is comparatively single and mostly sealed, under USB wireless network card's long-time use, it gives off to the outside to be difficult to make the inside heat of wireless network card, consequently can lead to the network speed unstability because the inside high temperature of wireless network card, and this kind of protective housing generally does not have the protective structure to USB connects, consequently when USB wireless network card stores for a long time and places, probably can make the inside dust that gets into of USB connects, and influence USB wireless network card's whole life-span, the suitability is relatively poor, can not bring better use experience for the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wireless network card chip protective structure 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 wireless network card chip protection structure comprises a lower shell, wherein an upper shell is arranged on the upper surface of the lower shell, the lower surface of the upper shell is attached to the upper surface of the lower shell, a placing groove is formed in the upper surface of the lower shell, a connecting groove is formed in the position, corresponding to the placing groove, of the lower surface of the upper shell, a network card circuit board is arranged on the upper surface of the placing groove, a network card chip is fixedly connected to the upper surface of the network card circuit board, a heat dissipation silica gel pad is fixedly connected to the upper surface of the network card chip, a T-shaped heat conduction copper block is fixedly connected to the position, corresponding to the heat dissipation silica gel pad, of the groove bottom of the connecting groove, one end of the T-shaped heat conduction copper block close to the heat dissipation silica gel pad is attached to the heat dissipation silica gel pad, a first heat dissipation hole is formed in the position, corresponding to the T-shaped heat conduction copper, the USB connector is characterized in that one end, far away from the network card circuit board, of the USB connector penetrates through the groove walls of the placing groove and the connecting groove and extends outwards from the lower shell and the upper shell, a connector shell is movably sleeved at one end, located outside the lower shell and the upper shell, of the USB connector, a T-shaped sliding groove is symmetrically formed in the outer walls of the two sides of the lower shell, two T-shaped sliding blocks are symmetrically and evenly and slidably connected inside the two T-shaped sliding grooves, one ends, close to the notch of the T-shaped sliding grooves, of the two T-shaped sliding blocks penetrate through the notch of the T-shaped sliding groove and extend outwards from the lower shell, a rotating rod is symmetrically and fixedly connected at one end, located outside the lower shell, of the two T-shaped sliding blocks, an L-shaped connecting block is symmetrically and evenly and rotatably sleeved outside the two rotating rods, one end, far away from the rotating rod, of, two the inside equal swing joint that is the symmetry form of slot has an inserted block, two the one end that the inserted block is close to the slot notch all runs through the notch of slot and with inferior valve fixed connection, be the symmetry form on the lateral wall at epitheca both sides and all seted up a plurality of second louvre, and a plurality of the second louvre all is linked together with the spread groove.

Preferably, the lateral walls of the two sides of the upper shell are symmetrically and fixedly connected with triangular handles, and the lower surfaces of the triangular handles are provided with anti-skid grains.

Preferably, the outer walls of the two T-shaped sliding blocks are attached to the groove wall of the T-shaped sliding groove.

Preferably, the outer walls of the two insertion blocks are attached to the groove walls of the slots, and the ends, close to the bottoms of the slots, of the two insertion blocks are abutted to the bottoms of the slots.

Preferably, the outer wall of the USB joint is attached to the inner wall of the joint shell.

Preferably, the first heat dissipation holes are arranged in a trapezoid shape, and the second heat dissipation holes are arranged in an S shape.

Compared with the prior art, the beneficial effects of the utility model are that: through the silica gel heat dissipation pad that sets up, T type heat conduction copper billet, can the produced heat degree of effectual reduction network card chip, and make the heat outwards give off through the first louvre that sets up, through the joint shell that sets up, T type spout, T type slider, dwang and L type connecting block, can prevent that USB wireless network card from storing the entering USB joint of placing the outside dust in, and through the second louvre that sets up, can increase the inside heat-sinking capability of USB wireless network card, thereby can further improve the stability of network speed, the effectual protective structure who has solved general USB wireless network card protective housing is comparatively single thermal diffusivity relatively poor, and can not prevent to get into the dust in the USB joint, the relatively poor scheduling problem of suitability.

Drawings

FIG. 1 is a schematic view of the overall internal structure of the present invention;

FIG. 2 is a schematic cross-sectional view taken along the line A-A of FIG. 1 according to the present invention;

FIG. 3 is a schematic cross-sectional view taken along the line B-B of FIG. 1 according to the present invention;

fig. 4 is a schematic view of the overall structure of the present invention.

In the figure: 1. a lower case; 2. an upper shell; 3. a placement groove; 4. connecting grooves; 5. a network card circuit board; 6. a network card chip; 7. a heat dissipation silica gel pad; 8. a T-shaped heat-conducting copper block; 9. a first heat dissipation hole; 10. a USB connector; 11. a joint housing; 12. a T-shaped chute; 13. a T-shaped slider; 14. rotating the rod; 15. an L-shaped connecting block; 16. a slot; 17. inserting a block; 18. a second heat dissipation hole; 19. a triangular handle.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a wireless network card chip protection structure comprises a lower shell 1, wherein the upper surface of the lower shell 1 is provided with an upper shell 2, the lower surface of the upper shell 2 is attached to the upper surface of the lower shell 1, the upper surface of the lower shell 1 is provided with a placing groove 3, the lower surface of the upper shell 2 is provided with a connecting groove 4 at the position corresponding to the placing groove 3, the upper surface of the placing groove 3 is provided with a network card circuit board 5, the upper surface of the network card circuit board 5 is fixedly connected with a network card chip 6, the upper surface of the network card chip 6 is fixedly connected with a heat dissipation silica gel pad 7, the position of the groove bottom of the connecting groove 4 corresponding to the heat dissipation silica gel pad 7 is fixedly connected with a T-shaped heat conduction copper block 8, one end of the T-shaped heat conduction copper block 8 close to the heat dissipation silica pad 7 is attached to the heat dissipation silica pad 7, the position of the groove bottom of the, one end of the network card circuit board 5 is fixedly connected with a USB connector 10, one end of the USB connector 10 far away from the network card circuit board 5 penetrates through the groove walls of the placing groove 3 and the connecting groove 4 and extends out of the lower shell 1 and the upper shell 2, one end of the USB connector 10 positioned outside the lower shell 1 and the upper shell 2 is movably sleeved with a connector shell 11, two T-shaped chutes 12 are symmetrically arranged on the outer walls of two sides of the lower shell 1, two T-shaped sliding grooves 12 are symmetrically and slidably connected with two T-shaped sliding blocks 13, one ends of the two T-shaped sliding blocks 13 close to the notches of the T-shaped chutes 12 penetrate through the notches of the T-shaped chutes 12 and extend out of the lower shell 1, one ends of the two T-shaped sliding blocks 13 positioned outside the lower shell 1 are symmetrically and fixedly connected with a rotating rod 14, two L-shaped connecting blocks 15 are symmetrically and rotatably sleeved outside the two rotating rods 14, one ends of the two L-shaped connecting blocks 15 far away from, two slots 16 have all been seted up to the both ends of 2 lower surfaces on the epitheca, and two slots 16 are inside to be the equal swing joint of symmetry form and have an inserted block 17, and the one end that two inserted blocks 17 are close to the slot 16 notch all runs through slot 16's notch and with inferior valve 1 fixed connection, is the symmetry form on the lateral wall of 2 both sides on the epitheca and has all seted up a plurality of second louvre 18, and a plurality of second louvre 18 all is linked together with spread groove 4.

Be equal fixedly connected with triangle form handle 19 of symmetry form on the both sides lateral wall of epitheca 2, and the lower surface of two triangle form handles 19 all is equipped with anti-skidding line, convenient dismantlement.

The outer walls of the two T-shaped sliding blocks 13 are attached to the groove walls of the T-shaped sliding grooves 12, so that the tightness is increased, and the stability is improved.

The outer walls of the two insertion blocks 17 are attached to the groove walls of the slots 16, and the ends, close to the bottoms of the slots 16, of the two insertion blocks 17 are abutted to the bottoms of the slots 16, so that the compactness is increased, and the stability is improved.

The outer wall of the USB connector 10 is attached to the inner wall of the connector shell 11, so that the tightness is increased, and the stability is improved.

The first heat dissipation holes 9 are arranged in a trapezoid shape, and the second heat dissipation holes 18 are arranged in an S shape, so that the heat dissipation capacity is improved.

Specifically, when the utility model is used, when the USB wireless network card needs to be used, the connector shell 11 is pulled, the connector shell 11 is separated from the USB connector 10 through the sliding of the T-shaped slider 13, after the connector shell 11 is separated from the USB connector 10, the L-shaped connecting block 15 is rotationally connected with the rotating rod 14, the connector shell 11 is rotated through the rotating rod 14, the connector shell 11 is rotated downwards until the connector shell 11 can not interfere the insertion of the USB connector 10, then the USB connector 10 is inserted into the USB interface on a computer, and after the USB wireless network card runs for a long time to cause the network card chip 6 to generate heat, the silica gel pad and the copper have excellent thermal conductivity, the heat generated on the network card chip 6 can be absorbed and conducted through the heat dissipation silica gel pad 7 arranged above the network card chip 6, and the heat is continuously transmitted to the T-shaped heat conduction copper block 8, thereby the heat on the network card chip 6 is reduced, the heat on the T-shaped heat conducting copper block 8 can be radiated to the outside air to a certain extent through the arrangement of the first heat radiation holes 9, so that the continuous heat conducting capability of the T-shaped heat conducting copper block 8 is improved, the heat in the connecting groove 4 can be further reduced through the arrangement of the second heat radiation holes 18, so that the integral heat radiation capability of the USB wireless network card is further improved, the stability of the network speed is improved, the heat radiation capability is improved, meanwhile, the entering of dust in the USB wireless network card is reduced, the integral service life of the USB wireless network card is prevented from being influenced, when the USB wireless network card is not needed to be used and stored, the USB network card is pulled out from a computer, the connector shell 11 is rotated, so that the connector shell 11 corresponds to the position of the USB connector 10, and then the connector shell 11 is pushed towards the direction of the USB connector 10, the USB connector 10 can enter the inside of the connector shell 11 again through the sliding of the T-shaped sliding block 13, so that the USB connector 10 can be protected from dust, unnecessary troubles caused by the loss of the connector shell 11 can be prevented through the arrangement of the T-shaped sliding groove 12, the T-shaped sliding block 13, the rotating rod 14 and the L-shaped connecting block 15, when the USB wireless network card needs to be maintained, the lower shell 1 is held by a hand, the triangular handle 19 is held by the other hand, then the two hands pull with opposite acting force, so that the inserting block 17 can be separated from the slot 16, after the inserting block 17 is separated from the slot 16, the upper shell 2 is separated from the lower shell 1, then the network card circuit board 5 and the network card chip 6 can be maintained, and through the triangular arrangement of the triangular handle 19, the upper shell 2 can be separated from the lower shell 1 conveniently, guarantee the intensity of self, thereby prevent to receive and tear the back scheduling problem that breaks, when USB wireless network card maintenance or maintenance finish need assemble, it is corresponding with two slots 16 and two inserted block 17's position, and make inserted block 17 get into in the slot 16, later press epitheca 2 and inferior valve 1 with two effort in opposite directions, and until epitheca 2 and inferior valve 1 laminate mutually can, the effectual protective structure who has solved general USB wireless network card protective housing is comparatively single thermal diffusivity relatively poor, and can not prevent to get into the dust in the USB connects, the relatively poor scheduling problem of suitability.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 wireless network card chip protective structure, includes inferior valve (1), the upper surface of inferior valve (1) is equipped with one epitheca (2), just the lower surface of epitheca (2) is laminated with the upper surface of inferior valve (1) mutually, one standing groove (3) have been seted up to the upper surface of inferior valve (1), one spread groove (4) have been seted up on the position that the lower surface of epitheca (2) corresponds standing groove (3), the upper surface of standing groove (3) is equipped with one network card circuit board (5), network card chip (6) of last fixed surface of network card circuit board (5), heat dissipation silica gel pad (7) of last fixed surface of network card chip (6) are connected with, fixedly connected with one T type heat conduction copper billet (8) on the position that the tank bottom of spread groove (4) corresponds heat dissipation silica gel pad (7), just one end that T type heat conduction copper billet (8) are close to heat dissipation silica gel pad (7) is pasted with heat dissipation silica gel pad (7) mutually The structure of the network card is characterized in that a first heat dissipation hole (9) is formed in the position, corresponding to a T-shaped heat conduction copper block (8), of the bottom of the connecting groove (4), one end of the network card circuit board (5) is fixedly connected with a USB joint (10), one end, far away from the network card circuit board (5), of the USB joint (10) penetrates through the groove walls of the placing groove (3) and the connecting groove (4) and extends outwards of the lower shell (1) and the upper shell (2), one end, located outside the lower shell (1) and the upper shell (2), of the USB joint (10) is movably sleeved with a joint shell (11), two T-shaped sliding grooves (12) are symmetrically formed in the outer walls of the two sides of the lower shell (1), two T-shaped sliding grooves (12) are symmetrically and are connected with two T-shaped sliding blocks (13) in a sliding mode, one ends, close to the notches of the T-shaped sliding blocks (13), of the T-shaped sliding grooves (12) penetrate through the, one ends of the two T-shaped sliding blocks (13) which are positioned outside the lower shell (1) are symmetrically and fixedly connected with a rotating rod (14), the outer parts of the two rotating rods (14) are symmetrically and rotatably sleeved with an L-shaped connecting block (15), one ends of the two L-shaped connecting blocks (15) which are far away from the rotating rod (14) are fixedly connected with the joint shell (11), two slots (16) are symmetrically arranged at two ends of the lower surface of the upper shell (2), two insertion blocks (17) are movably connected in the two slots (16) symmetrically, one end of each insertion block (17) close to the notch of each slot (16) penetrates through the notch of each slot (16) and is fixedly connected with the lower shell (1), the side walls of the two sides of the upper shell (2) are symmetrically provided with a plurality of second heat dissipation holes (18), and a plurality of second heat dissipation holes (18) are communicated with the connecting groove (4).

2. The wireless network card chip protection architecture of claim 1, wherein: the two side walls of the upper shell (2) are symmetrically and fixedly connected with triangular handles (19), and the lower surfaces of the triangular handles (19) are provided with anti-skid grains.

3. The wireless network card chip protection architecture of claim 1, wherein: the outer walls of the two T-shaped sliding blocks (13) are attached to the groove wall of the T-shaped sliding groove (12).

4. The wireless network card chip protection architecture of claim 1, wherein: the outer walls of the two insertion blocks (17) are attached to the groove walls of the slots (16), and one ends, close to the bottoms of the slots (16), of the insertion blocks (17) are abutted to the bottoms of the slots (16).

5. The wireless network card chip protection architecture of claim 1, wherein: the outer wall of the USB joint (10) is attached to the inner wall of the joint shell (11).

6. The wireless network card chip protection architecture of claim 1, wherein: the first heat dissipation holes (9) are arranged in a trapezoid shape, and the second heat dissipation holes (18) are arranged in an S shape.