CN216052903U

CN216052903U - Back plate display card slot unlocking device

Info

Publication number: CN216052903U
Application number: CN202122398938.1U
Authority: CN
Inventors: 许明生; 陈南足
Original assignee: Yung Teng Electronic Products Co ltd
Current assignee: Yung Teng Electronic Products Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-03-15
Anticipated expiration: 2031-09-30

Abstract

The utility model discloses a backboard display card slot unlocking device which comprises a backboard, wherein a first cushion block is arranged on one side surface of the backboard, a slide way and a guide groove are arranged in the length direction of the first cushion block, the slide way is communicated with the guide groove, a guide block is arranged in the guide groove, a pressing assembly penetrates through the guide block, and the pressing assembly is pressed by external force and can drive the guide block to slide in the guide groove. The back board display card slot unlocking device can easily finish the unlocking action of the display card slot on the main board without any tool. The unlocking operation of the display card is simple, the unlocking device is simple in structure, and the installation is convenient.

Description

Back plate display card slot unlocking device

Technical Field

The utility model relates to a display card slot unlocking technology, in particular to a backboard display card slot unlocking device.

Background

With the increasing personalized demand of personal PCs for increasing popularity of DIY, the more frequent the display card replacement in multiple markets, the display card needs to be removed when replacing an old display card with a new display card or for other purposes, and the display card needs to touch the slot lock mechanism on the mainboard for removal, so that the process is complicated because the space after the display card is inserted is limited and the display card is difficult to unlock by hand or other tools are needed to assist unlocking.

Disclosure of Invention

In order to overcome the defects and shortcomings in the prior art, the utility model aims to provide a backboard display card slot unlocking device.

The purpose of the utility model is realized by the following technical scheme: the utility model provides a backplate display card slot unlocking device, includes the backplate, a side of backplate is equipped with first cushion, be equipped with slide and guide way on the length direction of first cushion, the slide with the guide way intercommunication, be equipped with the guide block in the guide way, wear to be equipped with on the guide block and press the subassembly, external force presses down the subassembly press the subassembly can drive the guide block is in slide in the guide way.

As an improvement of the backboard display card slot unlocking device, the pressing component comprises an iron wire hook plastic-coated piece, one end of the iron wire hook plastic-coated piece is bent to form a hook part, the other end of the iron wire hook plastic-coated piece is bent to form a pressing part, the iron wire hook plastic-coated piece is connected to the guide block, a spring penetrates through one end, close to the hook part, of the iron wire hook plastic-coated piece, and one end of the spring abuts against one end of the first cushion block.

The improved backboard display card slot unlocking device further comprises a second cushion block and a third cushion block, wherein the second cushion block is provided with an installation groove, the hook part is embedded into the installation groove, and the second cushion block and the third cushion block are fixed through a first screw in a locking manner.

The improved backboard display card slot unlocking device further comprises a Mylar gasket, wherein the Mylar gasket covers the slideway, and when the first gasket lock screw is fixed on the backboard, the screw can extrude the edge of the Mylar gasket.

As an improvement of the backboard display card slot unlocking device, a plurality of screw buckling lugs are arranged at intervals on the two side edges of the first cushion block, and each screw buckling lug can be provided with a screw.

As an improvement of the backboard display card slot unlocking device, one side of the backboard is provided with a notch, and one end of the pressing component with the spring is arranged at the notch.

As an improvement of the backboard display card slot unlocking device, the iron wire hook plastic-coated piece can be pushed to move by pressing the third cushion block and can compress the spring, and the iron wire hook plastic-coated piece pushes the display card locking piece to move, so that the display card locking piece releases the limitation of taking out the display card.

The utility model has the beneficial effects that: the back board display card slot unlocking device can easily finish the unlocking action of the display card slot on the main board without any tool. The iron wire hook is folded into a corresponding shape and is wrapped with plastic to form an iron wire hook plastic-wrapped part; the first cushion block is made into a plastic part with a groove for the iron wire hook plastic-coated part to slide inside; riveting a rivet on the back plate and locking the rivet and the first cushion block on the back plate through screws; the spring passes the iron wire hook package and moulds the piece, and first cushion passes through the screw lock solid on the backplate, and when the spring compress downwards, the iron wire hook package is moulded the piece and is slided downwards, and the iron wire hook package is moulded a bottom and is touched mainboard display card slot lock unblock, and the display card is just unblock smoothly to reach the mesh of demolising.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is an exploded schematic view of the present invention;

fig. 3 is a schematic structural view of the present invention with the back plate removed.

The reference signs are: 1. backplate 2, first cushion 3, slide 4, guide way 5, guide block 6, press subassembly 7, second cushion 8, third cushion 9, first screw 10, wheat draw gasket 11, screw 12, screw shackle 13, breach 14, display card latch fitting piece 61, iron wire hook plastic-coated piece 62, hook portion 63, press portion 64, spring 71, mounting groove.

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 1, fig. 2 and fig. 3, a backplate display card slot unlocking device, including backplate 1, a side of backplate 1 is equipped with first cushion 2, is equipped with slide 3 and guide way 4 on the length direction of first cushion 2, and slide 3 and guide way 4 intercommunication are equipped with guide block 5 in the guide way 4, wear to be equipped with on the guide block 5 and press the subassembly 6, and external force presses down the subassembly 6, presses down subassembly 6 and can drive guide block 5 and slide in guide way 4.

Preferably, press subassembly 6 to include that the iron wire hook wraps and moulds piece 61, the one end bending of iron wire hook wraps and moulds piece 61 has a hook portion 62, the other end bending of iron wire hook wraps and moulds piece 61 has one to press the portion 63, iron wire hook wraps and moulds piece 61 and connect on guide block 5, the iron wire hook wraps and moulds the one end that piece 61 is close to hook portion 62 and wears to be equipped with spring 64, spring 64's one end is supported and is pushed up the one end at first cushion 2.

Preferably, the second cushion block 7 and the third cushion block 8 are further included, the second cushion block 7 is provided with a mounting groove 71, the hook part 62 is embedded in the mounting groove 71, and the second cushion block 7 and the third cushion block 8 are locked and fixed through a first screw 9. The first cushion block 2, the second cushion block 7 and the third cushion block 8 are all made of plastic.

Preferably, the mobile phone further comprises a Mylar gasket 10, the Mylar gasket 10 covers the slideway 3, and when the first cushion block 2 is fixed on the back plate 1 through locking the screw, the screw 11 can extrude the edge of the Mylar gasket 10 to be fixed.

Preferably, a plurality of screw fastening lugs 12 are arranged at intervals on two side edges of the first cushion block 2, and each screw fastening lug 12 can be provided with a screw.

Preferably, one side of the backboard 1 is provided with a notch 13, and one end of the pressing component 6 with the spring 64 is arranged at the notch 13. The gap 13 can reserve the space for pressing by hands.

Preferably, pressing third cushion 8 can promote iron wire hook package to mould piece 61 and remove and can compress spring 64, iron wire hook package moulds piece 61 and removes promotion display card latch fitting 14, makes display card latch fitting 14 remove the restriction of taking out to the display card.

The back board display card slot unlocking device can easily finish the unlocking action of the display card slot on the main board without any tool. The iron wire hook is folded into a corresponding shape and is wrapped with plastic to form an iron wire hook plastic-wrapped part; the first cushion block is made into a plastic part with a groove for the iron wire hook plastic-coated part to slide inside; riveting a rivet on the back plate and locking the rivet and the first cushion block on the back plate through screws; the spring passes the iron wire hook package and moulds the piece, and first cushion passes through the screw lock solid on the backplate, and when spring 64 compressed downwards, the iron wire hook package is moulded 61 and is slided downwards, and the iron wire hook package is moulded the piece bottom and is touched mainboard display card slot lock unblock, and the display card is just unblock smoothly to reach the mesh of demolising.

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 arrangements of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a backplate display card slot unlocking device, includes the backplate, its characterized in that, a side of backplate is equipped with first cushion, be equipped with slide and guide way on the length direction of first cushion, the slide with the guide way intercommunication, be equipped with the guide block in the guide way, wear to be equipped with on the guide block and press the subassembly, external force presses the subassembly press the subassembly can drive the guide block is in slide in the guide way.

2. The device for unlocking a display card slot of a back panel according to claim 1, wherein the pressing component comprises an iron wire hook plastic-coated piece, one end of the iron wire hook plastic-coated piece is bent to form a hook part, the other end of the iron wire hook plastic-coated piece is bent to form a pressing part, the iron wire hook plastic-coated piece is connected to the guide block, a spring penetrates through one end, close to the hook part, of the iron wire hook plastic-coated piece, and one end of the spring abuts against one end of the first cushion block.

3. The device for unlocking a display card slot of a back panel according to claim 1, further comprising a second cushion block and a third cushion block, wherein the second cushion block is provided with a mounting groove, the hook portion is embedded in the mounting groove, and the second cushion block and the third cushion block are fixed by locking a first screw.

4. The device for unlocking a slot of a display card of a backboard of claim 1, further comprising a mylar washer, wherein the mylar washer covers the slide way, and when the first washer lock screw is fixed on the backboard, the screw can press the edge of the mylar washer.

5. The device for unlocking a display card slot of a backboard according to claim 4, wherein a plurality of screw fastening lugs are arranged at intervals on two side edges of the first cushion block, and each screw fastening lug can be provided with a screw.

6. The backboard graphics card slot unlocking device according to claim 2, wherein a notch is formed in one side of the backboard, and one end of the pressing component with the spring is arranged at the notch.

7. The backplane graphics card slot unlocking device of claim 3 wherein pressing the third pad pushes the wire hook plastic wrap to move and compress the spring, and the wire hook plastic wrap moves to push the graphics card lock to release the graphics card lock from removal.