CN210879395U

CN210879395U - PCIE switching card iron sheet installation tool

Info

Publication number: CN210879395U
Application number: CN201921620334.3U
Authority: CN
Inventors: 张自鑫
Original assignee: Suzhou Inspur Intelligent Technology Co Ltd
Current assignee: Suzhou Inspur Intelligent Technology Co Ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-06-30
Anticipated expiration: 2029-09-26

Abstract

The utility model discloses a PCIE switching card iron sheet installation tool relates to computer-aided frock technical field. The jig comprises a substrate, wherein a plurality of first grooves matched with the PCIE adapter cards in shape are formed in the substrate in the left-right direction, and first avoiding holes used for containing connectors of the PCIE adapter cards are formed in the bottom surface of each first groove. The first recess in be provided with the second recess that is used for holding the iron sheet, and work as the iron sheet install in the second recess, the installation face of iron sheet with the bottom surface parallel and level of first recess, installation through-hole on the PCIE switching card with installation screw hole on the iron sheet is in coaxial state. This tool passes through the profile modeling design, lets PCIE switching card and iron sheet fix in the tool according to the position requirement of installation, then can realize the relatively fixed of PCIE switching card and iron sheet through the lock tool, then carries out the screw and attaches, not only convenient operation, and lifting efficiency can prevent moreover to hit the piece.

Description

PCIE switching card iron sheet installation tool

Technical Field

The utility model belongs to the technical field of computer-aided frock technique and specifically relates to a PCIE switching card iron sheet installation tool.

Background

The PCIE adapter card is applied to a board card for four subsategories of products produced by the company, and the types of the PCIE adapter card are YZRI-00880-101 and a Riser card _ Inspur _ four subsategories _ PCIEx8, and the PCIE adapter card is used for an M2 hard disk or a network card.

In the process of installing the PCIE adapter card, an iron sheet with a specific shape needs to be installed in the PCIE adapter card first. Conventionally, an operator manually pinches the PCIE adapter card and the iron sheet, and then manually locks the screws with the electric screwdriver.

Because the volume of iron sheet is less, is difficult for fixing with the hand, hits the piece easily when the screwdriver lock attaches the screw, and presses for a long time and can make operating personnel feel the finger pain, is not suitable for long-time work, reduces work efficiency, can cause the damage of staff's finger even.

SUMMERY OF THE UTILITY MODEL

To the problem, the utility model provides a PCIE switching card iron sheet installation tool, this tool pass through the profile modeling design, let PCIE switching card and iron sheet require to fix in the tool according to the position of installation, then can realize the relative fixation of PCIE switching card and iron sheet through the lock tool, then carry out screw locking, not only convenient operation, the lifting efficiency can prevent moreover to hit the piece.

The utility model provides a technical scheme that its technical problem adopted is:

a PCIE adapter card iron sheet installation jig comprises a substrate, wherein a plurality of first grooves matched with the PCIE adapter card in shape are formed in the substrate in the left-right direction, and first avoidance holes used for containing connectors of the PCIE adapter card are formed in the bottom surfaces of the first grooves;

the first recess in be provided with the second recess that is used for holding the iron sheet, and work as the iron sheet install in the second recess, the installation face of iron sheet with the bottom surface parallel and level of first recess, installation through-hole on the PCIE switching card with installation screw hole on the iron sheet is in coaxial state.

Further, the rear end of base plate is provided with the clamp plate, the clamp plate on be provided with the diameter and be greater than the guiding hole of locking screw head portion diameter, and when the clamp plate be in the horizontality, the guiding hole with installation through-hole on the PCIE switching card be in coaxial state.

Further, the guide hole is a horn hole, and the minimum diameter of the guide hole is larger than the diameter of the head of the locking screw.

Further, the pressing plate is rotatably connected with the base plate.

Further, the depth of the first groove is equal to the thickness of the PCIE adapter card.

Further, the size of the pressure plate along the front-back direction is smaller than the length of the PCIE adapter card.

Furthermore, the base plate is provided with a buckle slot penetrating through the base plate along the left-right direction.

Further, the depth of the hand buckling groove is 3-5 mm.

Furthermore, five first grooves are arranged on the substrate.

Furthermore, the base plate and the pressing plate are both made of antistatic bakelite.

The utility model has the advantages that:

1. this tool passes through the profile modeling design, lets PCIE switching card and iron sheet fix in the tool according to the position requirement of installation, then can realize the relatively fixed of PCIE switching card and iron sheet through the lock tool, then carries out screw locking, convenient operation, lifting efficiency.

2. The uniform operation of the staff is realized, the collision caused by improper operation is avoided, the operation intensity of the staff can be reduced, and the working efficiency is improved.

3. Can assemble a plurality of groups at one time, improve the efficiency and reduce the working hours.

4. Through set up the attacker's groove on the base plate, made things convenient for getting of PCIE switching card to put, be favorable to improving work efficiency.

Drawings

Fig. 1 is a schematic perspective view of the jig;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is an enlarged schematic view of portion B of FIG. 1;

FIG. 4 is an enlarged schematic view of a portion C of FIG. 1;

FIG. 5 is an enlarged schematic view of a portion D of FIG. 1;

FIG. 6 is a first operation diagram;

FIG. 7 is an enlarged view of section E of FIG. 6;

FIG. 8 is a diagram of the second operation process;

FIG. 9 is an enlarged view of portion F of FIG. 8;

FIG. 10 is a third diagram of the operation process;

FIG. 11 is a schematic perspective view of an iron sheet;

fig. 12 is a schematic perspective view of a mounted PCIE adapter card.

In the figure: 1-substrate, 11-first groove, 111-first avoidance hole, 112-handle groove, 12-second groove, 121-second avoidance hole, 2-pressing plate, 21-guide hole, 22-avoidance groove, 3-PCIE adapter card, 31-connector, 32-installation through hole, 4-iron sheet, 41-installation threaded hole and 5-locking screw.

Detailed Description

For convenience of description, a coordinate system is now defined as shown in fig. 1.

As shown in fig. 1, a PCIE adapter card iron sheet mounting fixture includes a substrate 1, where the substrate 1 is provided with a first groove 11 for accommodating a PCIE adapter card 3, and a shape of the first groove 11 is identical to a shape of the PCIE adapter card 3. Since the connector 31 is disposed on the lower side surface of the PCIE adapter card 3, as shown in fig. 1, a first avoiding hole 111 for accommodating the connector 31 is disposed on the bottom surface of the first groove 11.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, a second groove 12 for accommodating the iron sheet 4 is arranged in the first groove 11, the shape of the second groove 12 is identical to that of the iron sheet 4, and when the iron sheet 4 is installed in the second groove 12, according to the requirement of the installation position between the PCIE adapter card 3 and the iron sheet 4, after the installation is in place, the surface where the iron sheet 4 and the PCIE adapter card 3 are attached to each other is flush with the bottom surface of the first groove 11, that is, the installation surface of the iron sheet 4 is flush with the bottom surface of the first groove 11. When the iron sheet 4 is installed in the second groove 12, the installation through hole 32 on the PCIE adapter card 3 and the installation threaded hole 41 on the iron sheet 4 are in a coaxial state.

Further, in order to avoid the problem of collision during the installation process, as shown in fig. 1, a pressing plate 2 is disposed at the rear end of the base plate 1, and the pressing plate 2 is rotatably connected to the base plate 1 through a hinge. As shown in fig. 6 and 7, the pressure plate 2 is provided with a guide hole 21 having a diameter larger than the diameter of the head of the locking screw 5, and when the pressure plate 2 is in a horizontal state, the guide hole 21 and the mounting through hole 32 on the PCIE adapter card 3 are in a coaxial state. Preferably, as shown in fig. 10, the guide hole 21 is a horn hole whose diameter gradually increases from inside to outside (the side close to the substrate 1 in the horizontal state is the inner side), and the minimum diameter of the guide hole 21 is larger than the diameter of the head of the locking screw 5. As shown in fig. 7, the inner side surface of the pressing plate 2 is provided with a relief groove 22 for accommodating the portion of the iron sheet 4 protruding from the upper side of the base plate 1.

Further, in order to avoid damage to the PCIE adapter card 3 caused by pressure of the pressure plate 2 acting on the PCIE adapter card 3 during the installation process, the depth of the first groove 11 is equal to the thickness of the PCIE adapter card 3.

Further, the size of the pressing plate 2 in the front-back direction is smaller than the length of the PCIE adapter card 3, and preferably, the size of the pressing plate 2 in the front-back direction is three to four times the size of the mounting surface of the iron sheet 4 in the front-back direction.

Further, as shown in fig. 1, a plurality of first grooves 11 for accommodating the PCIE adapter card 3 are arranged in parallel on the substrate 1 in the left-right direction, and correspondingly, a plurality of guide holes 21 and avoidance grooves 22 are arranged on the pressing plate 2, and the number of the guide holes 21 and the avoidance grooves 22 is the same as that of the first grooves 11, and the positions are in one-to-one correspondence. Therefore, the installation of the iron sheet 4 on the plurality of groups of PCIE switching cards 3 can be realized at one time, and the improvement of the working efficiency is facilitated.

As a specific embodiment, five first grooves 11 are provided on the substrate 1 described in the present embodiment.

Further, in order to facilitate taking and placing the PCIE adapter card 3, as shown in fig. 1 and fig. 5, a handle slot 112 is disposed on the substrate 1, and the handle slot 112 penetrates through the substrate 1 along the left-right direction.

Preferably, the depth of the handle groove 112 is 3-5 mm.

Further, because the thickness of iron sheet 4 is generally thinner, in order to guarantee that the length of screwing in satisfies the demands, as shown in fig. 11, the downside of iron sheet 4 installation department is located the outside of installation screw hole 41 is provided with the bellying, as shown in fig. 1, be provided with on the bottom surface of second recess 12 and be used for holding the second of bellying dodges hole 121.

During installation, as shown in fig. 6 and 7, the iron sheet 4 is first installed in the second groove 12, then as shown in fig. 8 and 9, the PCIE adapter card 3 is installed in the first groove 11, and finally as shown in fig. 10, the pressing plate 2 is closed, the locking screws 5 are placed in the guide holes 21, and the locking screws 5 are tightened.

Preferably, the base plate 1 and the pressing plate 2 are both made of antistatic bakelite.

Claims

1. The utility model provides a PCIE switching card iron sheet installation tool which characterized in that: the PCIE adapter card comprises a substrate, wherein a plurality of first grooves matched with the PCIE adapter card in shape are formed in the substrate along the left and right direction, and first avoidance holes used for accommodating connectors of the PCIE adapter card are formed in the bottom surfaces of the first grooves;

2. The PCIE adapter card iron sheet installation jig of claim 1, wherein: the rear end of base plate is provided with the clamp plate, the clamp plate on be provided with the diameter and be greater than the guiding hole of locking screw head portion diameter, and when the clamp plate be in the horizontality, the guiding hole with installation through-hole on the PCIE switching card is in coaxial state.

3. The PCIE adapter card iron sheet installation jig of claim 2, wherein: the guide hole is a horn hole, and the minimum diameter of the guide hole is larger than the diameter of the head of the locking screw.

4. The PCIE adapter card iron sheet installation jig of claim 2, wherein: the pressing plate is rotatably connected with the base plate.

5. The PCIE adapter card iron sheet installation jig of claim 2, wherein: the depth of the first groove is equal to the thickness of the PCIE adapter card.

6. The PCIE adapter card iron sheet installation jig of claim 2, wherein: the size of the pressing plate along the front-back direction is smaller than the length of the PCIE adapter card.

7. The PCIE adapter card iron sheet installation jig of claim 1, wherein: the base plate is provided with a handle slot which penetrates through the base plate along the left-right direction.

8. The PCIE adapter card iron sheet installation jig of claim 7, wherein: the depth of the hand buckling groove is 3-5 mm.

9. The PCIE adapter card iron sheet installation jig of claim 1, wherein: five first grooves are arranged on the substrate.

10. The PCIE adapter card iron sheet installation jig of claim 1, wherein: the base plate and the pressing plate are both made of antistatic bakelite.