CN212486995U

CN212486995U - VPX backplate

Info

Publication number: CN212486995U
Application number: CN202021709287.2U
Authority: CN
Inventors: 张明玉
Original assignee: Tianjin Linkhope Technology Co ltd
Current assignee: Tianjin Linkhope Technology Co ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-02-05
Anticipated expiration: 2030-08-17

Abstract

The utility model discloses a VPX backplate, including the lid that the upper and lower both sides are closely laminated together, the internal surface left end of lid is closely laminated has the fan group, the internal surface right-hand member of lid is closely laminated has connector group, guard column and backplate main part are installed to the inboard of lid, the through-hole has evenly been seted up to the upper surface of backplate main part, the fan group, connector group passes through the wire and is connected with backplate main part electricity, the guard column includes the grafting cover of even fixed mounting at upside lid internal surface, the even fixed mounting of internal surface of downside lid has spacing post, the last fixed surface of spacing post installs the grafting post, the grafting post is pegged graft in proper order in the inside of through-hole and grafting cover, spacing post, the length of grafting cover is the same, spacing post, the external diameter of grafting cover is greater than the through. This device can cushion fixedly to the VPX backplate, promotes the protective capacities, and has dustproof and anti loosening structure of heat dissipation.

Description

VPX backplate

Technical Field

The utility model relates to a VPX backplate technical field specifically is a VPX backplate.

Background

The VPX back plate is applied in various environments and is widely applied, when the conventional VPX back plate is used, the protection capability of the VPX back plate is poor, dust and heat are easily accumulated, the operation efficiency of the VPX back plate is influenced, or a connector is loosened with the VPX back plate after being plugged and pulled for many times, so that poor contact is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a VPX backplate to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a VPX backplate, includes the lid that the close laminating of upper and lower both sides is in the same place, the internal surface left end of lid is closely laminated and is had fan group, the internal surface right-hand member of lid is closely laminated and is had connector group, guard column and backplate main part are installed to the inboard of lid, the through-hole has evenly been seted up to the upper surface of backplate main part, fan group, connector group pass through the wire and are connected with backplate main part electricity, the guard column includes the grafting cover of even fixed mounting at upside lid internal surface, the downside the even fixed mounting of internal surface of lid has spacing post, the last fixed mounting of spacing post has the grafting post, the grafting post is pegged graft in proper order in the inside of through-hole and grafting cover, spacing post, grafting cover's length is the same, the external diameter of spacing post, grafting cover is greater than the.

Preferably, the limiting column, the inserting sleeve and the inserting column are made of insulating elastic rubber materials.

Preferably, rectangular grooves are formed in the upper side and the lower side of the connector group and the upper side and the lower side of the fan group, rectangular strips are inserted into the rectangular grooves, and the outer sides of the rectangular strips are fixedly assembled with the box cover.

Preferably, the outer surface of the box cover is uniformly provided with heat dissipation holes.

Preferably, the downside joint groove has been seted up to both sides around the upper surface of lid, the inside joint in joint groove has the joint hook, the lower fixed surface assembly of the upper end of joint hook and upside lid, the rectangle through-hole has been seted up in the outside in joint groove.

Compared with the prior art, the beneficial effects of the utility model are that: this VPX backplate can cushion fixedly to the VPX backplate through the cooperation of lid, guard column isotructure, promotes the protective capacities, and has dustproof and anti loosening structure of heat dissipation, avoids influencing operating efficiency and contact failure.

Drawings

Fig. 1 is a schematic cross-sectional view of the structure of the present invention.

Fig. 2 is a schematic cross-sectional view of the structure of the clamping hook of the present invention.

In the figure: 1 lid, 2 backplate main parts, 3 guard post, 31 spacing posts, 32 plug bushes, 33 plug post, 4 louvres, 5 rectangle strips, 6 rectangular channel, 7 connector group, 8 through-holes, 9 fan group, 10 joint groove, 11 joint hook, 12 rectangle through-holes.

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 and fig. 2, the present invention provides a technical solution: a VPX backboard comprises a box cover 1, wherein the upper side and the lower side of the box cover 1 are tightly attached together, a fan set 9 is tightly attached to the left end of the inner surface of the box cover 1, a connector set 7 is tightly attached to the right end of the inner surface of the box cover 1, a protection column 3 and a backboard main body 2 are installed on the inner side of the box cover 1, through holes 8 are uniformly formed in the upper surface of the backboard main body 2, the fan set 9 and the connector set 7 are electrically connected with the backboard main body 2 through wires, the protection column 3 comprises an inserting sleeve 32 uniformly and fixedly installed on the inner surface of the upper box cover 1, a limiting column 31 is uniformly and fixedly installed on the inner surface of the lower box cover 1, an inserting column 33 is fixedly installed on the upper surface of the limiting column 31, the inserting column 33 is sequentially inserted into the through holes, the outer diameter of the plug bush 32 is 5 mm larger than the diameter of the through hole 8 and the plug column 33.

The box cover 1 on the upper side and the lower side can form a complete box body, the fan set 9 can perform ventilation and heat dissipation, the connector set 7 can be in plug-in connection with the outside, the plug-in post 33 is plugged in the plug-in sleeve 32, and the limiting post 31 and the plug-in sleeve 32 in the protection post 3 can be tightly attached to and fixed with the backboard main body 2.

The limiting column 31, the inserting sleeve 32 and the inserting column 33 are made of insulating elastic rubber materials.

The limiting columns 31, the inserting sleeves 32 and the inserting columns 33 are made of insulating elastic rubber materials, have certain buffering capacity and protect the back plate main body 2.

Rectangular channels 6 are formed in the upper side and the lower side of the connector group 7 and the upper side and the lower side of the fan group 9, rectangular strips 5 are inserted into the rectangular channels 6, and the outer sides of the rectangular strips 5 are fixedly assembled with the box cover 1.

Through the inserting and matching of the rectangular groove 6 and the rectangular strip 5, the connector group 7 and the fan group 9 can be firmly installed at the left side and the right side of the box cover 1.

The outer surface of the box cover 1 is evenly provided with heat dissipation holes 4.

Through the cooperation of louvre 4 and fan group 9, can take a breath the heat dissipation to lid 1 inside.

The joint groove 10 has been seted up to both sides around the upper surface of downside lid 1, and the inside joint in joint groove 10 has joint hook 11, and the lower fixed surface of the upper end of joint hook 11 and upside lid 1 assembles, and rectangle through-hole 12 has been seted up in the outside in joint groove 10.

Through the joint cooperation of joint groove 10 with joint hook 11, can carry out the lock installation with lid 1 of the side of going up and down, can insert the instrument through rectangle through-hole 12, push back joint hook 11 and make its and joint groove 10 separation, carry out the lid 1 separation of the side of going up and down, maintain inner structure.

The working principle is as follows: the box covers 1 on the upper side and the lower side can form a complete box body through the clamping matching of the clamping grooves 10 and the clamping hooks 11; after the plug-in post 33 is plugged in the plug-in sleeve 32, the limiting post 31 and the plug-in sleeve 32 in the protection post 3 can be tightly attached to the back plate main body 2 for fixing, have certain buffering capacity and protect the back plate main body 2; the rectangular grooves 6 are matched with the rectangular strips 5 in an inserted manner, so that the connector group 7 and the fan group 9 can be firmly arranged on the left side and the right side of the box cover 1, and looseness is avoided; the heat dissipation holes 4 are matched with the fan set 9, so that air exchange and heat dissipation can be performed on the inner part of the box cover 1; the tool can be inserted through the rectangular through hole 12, the clamping hook 11 is pushed back to be separated from the clamping groove 10, the box cover 1 on the upper side and the lower side are separated, and the internal structure is maintained.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A VPX backplane, comprising: the novel backboard comprises a box cover (1) with the upper side and the lower side tightly attached together, wherein a fan set (9) is tightly attached to the left end of the inner surface of the box cover (1), a connector set (7) is tightly attached to the right end of the inner surface of the box cover (1), a protection column (3) and a backboard main body (2) are installed on the inner side of the box cover (1), through holes (8) are uniformly formed in the upper surface of the backboard main body (2), and the fan set (9) and the connector set (7) are electrically connected with the backboard main body (2) through wires; the utility model discloses a socket, including the even fixed mounting of protection post (3) at the plug bush (32) of upside lid (1) internal surface, downside the even fixed mounting of internal surface of lid (1) has spacing post (31), the last fixed surface of spacing post (31) installs plug post (33), plug post (33) are pegged graft in proper order in the inside of through-hole (8) and plug bush (32), the length of spacing post (31), plug bush (32) is the same, the external diameter of spacing post (31), plug bush (32) is greater than the diameter 5 millimeters of through-hole (8), plug post (33).

2. A VPX backplane according to claim 1, characterized in that: the limiting column (31), the plug bush (32) and the plug column (33) are made of insulating elastic rubber materials.

3. A VPX backplane according to claim 1, characterized in that: rectangular grooves (6) are formed in the upper side and the lower side of the connector group (7) and the upper side and the lower side of the fan group (9), rectangular strips (5) are inserted into the rectangular grooves (6), and the outer sides of the rectangular strips (5) are fixedly assembled with the box cover (1).

4. A VPX backplane according to claim 1, characterized in that: the outer surface of the box cover (1) is uniformly provided with heat dissipation holes (4).

5. A VPX backplane according to claim 1, characterized in that: downside joint groove (10) have been seted up to both sides around the upper surface of lid (1), the inside joint in joint groove (10) has joint hook (11), the lower fixed surface assembly of the upper end of joint hook (11) and upside lid (1), rectangle through-hole (12) have been seted up in the outside in joint groove (10).