CN219456807U - Fixing device and electronic equipment thereof - Google Patents

Abstract

The application relates to the field of electronic equipment, and aims to solve the problem that a fixing device is suitable for target pieces with different sizes. Wherein, fixing device includes fixed plate and compresses tightly the subassembly. The fixed plate is provided with a slide rail and a plurality of positioning holes, the slide rail extends along a first direction, and the positioning holes are distributed along the first direction. The pressing component comprises a support and an inserting unit, the support comprises a sliding part and a supporting part, the sliding part is connected with the supporting part, the sliding part is slidably connected to the slideway along a first direction, the inserting unit is movably connected to the supporting part along a second direction, the inserting unit can be matched with any one positioning hole and enables the sliding part to be fixed at a corresponding position of the slideway, and the supporting part is used for pressing a target piece along the first direction. According to the fixing device and the electronic equipment thereof, the supporting part can compress target pieces of different sizes along the first direction, so that the fixing device is matched with and fixes the target pieces of different sizes, and the effect of matching multiple target pieces is achieved.

Description

Fixing device and electronic equipment thereof

Technical Field

The present application relates to the field of electronic devices, and in particular, to a fixing device and an electronic device thereof.

Background

In the assembly of the electronic device, various target parts (such as a display card mounted in a computer case) need to be mounted, for example, the display card, and the computer case needs to be provided with a fixing device to fix the display card. With the development and progress of technology, the types of existing graphics cards become more and more, and the sizes and dimensions of the graphics cards are different, so that a fixing device capable of adapting to different types of graphics cards is needed. How to solve this problem is a consideration for the person skilled in the art.

Disclosure of Invention

The application provides a fixing device and electronic equipment thereof to solve the problem of the different size and the target piece of size of fixing device adaptation.

Embodiments of the present application provide a fixation device including a fixation plate and a compression assembly. The fixing plate is provided with a slide rail and a plurality of positioning holes, the slide rail extends along a first direction, and the positioning holes are distributed along the first direction. The pressing assembly comprises a support and an inserting unit, the support comprises a sliding part and a supporting part, the sliding part is connected with the supporting part, the sliding part is slidably connected with the slideway along a first direction, the inserting unit is movably connected with the supporting part along a second direction, the inserting unit can be matched with any one of the positioning holes and enable the sliding part to be fixed at the corresponding position of the slideway, and the pressing unit is used for enabling the supporting part to press a target piece along the first direction, and the first direction is perpendicular to the second direction.

Compared with the prior art, the fixing device of the embodiment of the application, the fixing plate is provided with the plurality of positioning holes along the first direction, and the sliding part of the support is slidably connected with the slideway, so that the plugging unit is matched with any one of the positioning holes and the sliding part is fixed at the corresponding position of the slideway, the supporting part of the support can compress target pieces of different sizes along the first direction, and the fixing device is matched with and fixes the target pieces of different sizes, so that the effect of the fixing device for matching multiple target pieces is achieved.

In one possible embodiment, the abutment is provided with a recess, which is adapted to the target piece.

In one possible embodiment, the plug unit includes a pin member movably connected to the abutment portion in the second direction, and an elastic member elastically supported between the pin member and the abutment portion.

In one possible embodiment, the plug unit further comprises a dial, the dial being connected to the pin, the dial being exposed to the abutment.

In one possible embodiment, the dial has a toggle portion and a connecting portion, the toggle portion is connected to the connecting portion, the toggle portion is movably connected to the abutment portion along the second direction, and the connecting portion is connected to the pin member.

In one possible embodiment, the pin has a ring groove, which is open in the circumferential direction of the pin, and the connecting part extends and engages in the ring groove.

In one possible implementation manner, the supporting portion is provided with a sliding groove, a through hole is formed in the bottom surface of the sliding groove, the stirring portion is slidably matched with the bottom surface of the sliding groove, and the connecting portion penetrates through the through hole and is connected with the pin piece.

In one possible embodiment, the support further comprises a buffer member connected to a side of the abutment portion near the target member.

In one possible embodiment, the fixing plate is provided with a plurality of mounting positions distributed along a third direction, and each mounting position is respectively provided with the slide way and the plurality of positioning holes.

The embodiment of the application also provides electronic equipment, which comprises a box body, a target piece and a fixing device. The target piece is inserted into the box body along a first direction. The fixing plate of the fixing device is connected to the box body, and the compressing assembly of the fixing device compresses the target piece along the first direction.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following description will briefly describe the drawings in the embodiments, it being understood that the following drawings only illustrate some embodiments of the present application and should not be considered as limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective view of a fixation device according to an embodiment of the present application;

FIG. 2 is a cross-sectional view of the fixture of FIG. 1 taken along section II-II;

FIG. 3 is a cross-sectional view of the fixture of FIG. 1 taken along section III-III;

FIG. 4 is an exploded view of a compression assembly of the fixture of FIG. 1;

fig. 5 is a schematic perspective view of an electronic device according to an embodiment of the disclosure.

Description of main reference numerals:

fixing device 1

Fixing plate 11

Slide 111

Positioning hole 112

First direction 113

Third direction 114

Mounting location 115

Compression assembly 12

Support 121

Sliding part 122

Abutment 123

Groove 1231

Chute 1232

Groove bottom surface 1233

Through hole 1234

First limit 1235

Second limit 1236

Second direction 124

Plug-in unit 125

Pin 126

Annular groove 1261

Elastic member 127

Dial block 128

Toggle 1281

Connecting part 1282

Buffer 129

First plate 13

Second plate 14

Third plate 15

Connector 16

Electronic equipment 2

Case 21

Target piece 22

Power cover plate 23

Detailed Description

The following description of the technical solutions in the embodiments of the present application will be made clearly and completely with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "or/and" as used herein includes any and all combinations of one or more of the associated listed items.

Some embodiments of the present application are described in detail below. The following embodiments and features of the embodiments may be combined with each other without collision.

Referring to fig. 1 to 4, the present embodiment provides a fixing device 1, which includes a fixing plate 11 and a pressing assembly 12. The fixing plate 11 has a slide 111 extending along a first direction 113 and a plurality of positioning holes 112 distributed along the first direction 113. The pressing assembly 12 includes a support 121 and a plugging unit 125, the support 121 includes a sliding portion 122 and a supporting portion 123, the sliding portion 122 is connected to the supporting portion 123, the sliding portion 122 is slidably connected to the slideway 111 along a first direction 113, the plugging unit 125 is movably connected to the supporting portion 123 along a second direction 124, the plugging unit 125 can be matched with any one of the positioning holes 112 and fix the sliding portion 122 at a corresponding position of the slideway 111, so that the supporting portion 123 presses a target piece 22 along the first direction 113, and the first direction 113 is perpendicular to the second direction 124.

In the fixing device 1 of the present embodiment, the fixing plate 11 is provided with the plurality of positioning holes 112 along the first direction 113, and the sliding portion 122 of the bracket 121 is slidably connected with the slideway 111, so that the plugging unit 125 is matched with any one of the positioning holes 112 and the sliding portion 122 is fixed at a corresponding position of the slideway 111, so that the abutting portion 123 of the bracket 121 can press the target pieces 22 with different sizes along the first direction 113, and the fixing device 1 is adapted to and fixes the target pieces 22 with different sizes and dimensions.

The target 22 may be a display card or a hard disk of a computer, and the target 22 is plugged into the case 21 along the first direction 113 (for example, as shown in fig. 5). One end of the target member 22 is inserted into the case 21, and the other end extends toward a position far away from the insertion, and the target member 22 is in a narrow shape, so that the target member 22 is in a shake or loose state in the clamping groove of the case 21. The target piece 22 is pressed into the clamping groove of the box body 21 by the fixing device 1, so that the target piece 22 and the box body 21 are firmly and stably connected.

For example, there are a plurality of types of target members 22, and the sizes of the target members 22 are different in the first direction 113. According to the requirements of users, different types of target pieces 22 are selected, the target pieces 22 with different types are inserted into the box body 21, and the heights of the target pieces 22 along the first direction 113 are different. The plurality of positioning holes 112 are spaced apart along the first direction 113 according to the height of the target member 22 along the first direction 113 such that the hold-down assembly 12 cooperates with the corresponding positioning holes 112 to hold down the target member 22.

Optionally, the fixing plate 11 is a plate, one side of the fixing plate 11 is fixed, the other side is provided with a slide 111 and a positioning hole 112, and the positioning hole 112 is matched with the plugging unit 125, so that the pressing assembly 12 is adjusted to a proper position. The positioning holes 112 are evenly spaced 5 in the first direction 113, the positioning holes 112 being spaced in a range of 3mm to 5mm, so that the fixture 1 has an adjustment range of 15mm to 25mm in the first direction 113 when the fixture 1 is fitted to the target member 22.

The bracket 121 includes a first plate 13, a second plate 14, and a third plate 15, and the first plate 13, the second plate 14 are "L" shaped extending in a first direction 113 and a second direction 124. The second plate 14 is disposed on a side of the first plate 13 away from the fixing plate 11. The first plate 13 and the second plate 14 are provided with connecting holes along the second direction 124, and the first plate 13 and the second plate 14 are fixedly connected through a connecting piece 16. The first plate 13 is slidably connected to the slideway 111, and the second plate 14 is used to compress the target 22. The sliding portion 122 is disposed on a side of the first plate 13 near the fixing plate 11, and the supporting portion 123 is disposed on a side of the second plate 14 far from the fixing plate 11. The third plate 15 is a cover plate, and after the first plate 13 and the second plate 14 are connected together, the third plate 15 covers the first plate 13 and the second plate 14 along the first direction 113. The third plate member 15 receives pressure and transmits the pressure to the sliding portion 122 and the abutting portion 123, thereby connecting the bracket 121 to the fixed plate 11 and pressing the target 22.

The plugging unit 125 is disposed in the first plate 13 and the second plate 14, the plugging unit 125 is movably connected to the second plate 14 along the second direction 124, and the plugging unit 125 extends along the second direction 124 and penetrates the first plate 13 and cooperates with the positioning hole 112.

In one embodiment, the supporting portion 123 is provided with a groove 1231, and the groove 1231 is adapted to the target member 22. The recess 1231 of the abutment 123 presses the target 22 in the first direction 113.

The two side walls of the groove 1231 along the second direction 124 are provided with a first limit 1235 and a second limit 1236, the first limit 1235 and the second limit 1236 are arranged on two sides of the target piece 22, and the first limit 1235 and the second limit 1236 are oppositely arranged along the second direction 124 and clamp the target piece 22, so that the abutting part 123 is better contacted with the target piece 22.

In an embodiment, the plug unit 125 includes a pin member 126 and an elastic member 127, the pin member 126 is movably connected to the supporting portion 123 along the second direction 124, and the elastic member 127 is elastically supported between the pin member 126 and the supporting portion 123.

In the present embodiment, the pin member 126 is a long rod extending along the second direction 124, the elastic member 127 is a spring, the pin member 126 and the elastic member 127 are disposed on the second plate member 14, and the pin member 126 extends from the second plate member 14 toward the first plate member 13 and passes through the first plate member 13 so that the pin member 126 is engaged with the positioning hole 112.

In an embodiment, the plug unit 125 further includes a shift block 128, where the shift block 128 is connected to the pin member 126, and the shift block 128 is exposed to the supporting portion 123.

Alternatively, a dial 128 may be provided on an outer side surface of the second plate member 14, the dial 128 being adapted to be moved by an external force so as to move the pin member 126 in the second direction 124 by the dial 128 being fluctuated. In use, the second plate 14 is held by hand, the pulling block 128 is pulled to retract the pin 126 into the first plate 13, then the sliding portion 122 of the bracket 121 is slid down along the slideway 111, the third plate 15 is pressed down along the first direction 113 to press the bracket 121 against the target 22, and finally the pulling block 128 is released to enable the elastic member 127 to support the pin 126 to be inserted into the corresponding positioning hole 112, so that the fixing device 1 can fix the target 22.

Specifically, the dial 128 has a dial portion 1281 and a connection portion 1282, the dial portion 1281 is connected to the connection portion 1282, the dial portion 1281 is movably connected to the abutment portion 123 along the second direction 124, and the connection portion 1282 is connected to the pin 126.

The pin 126 has a ring groove 1261, the ring groove 1261 is circumferentially opened along the pin 126, and the connecting portion 1282 of the shift block 128 extends and is engaged with the ring groove 1261, so that the shift block 128 can shift the pin 126.

The supporting portion 123 is provided with a sliding groove 1232, a through hole 1234 is formed in a bottom surface 1233 of the sliding groove 1232, the poking portion 1281 is slidably matched with the bottom surface 1233 of the sliding groove 1232, and the connecting portion 1282 passes through the through hole 1234 and is connected with the pin 126. The shift block 128 moves in the slide groove 1232, and the shift block 128 contacts the sidewall of the slide groove 1232 to stop the movement.

So configured, the shift block 128 is movably coupled to the second plate 14 along the second direction 124, so that the shift block 128 shifts the pin 126 to move, thereby facilitating the fixing device 1 to perform the operation of pressing or releasing the target 22.

In one embodiment, the support 121 further includes a buffer member 129, and the buffer member 129 is connected to a side of the supporting portion 123 near the target 22. The buffer 129 functions to protect the target 22.

The buffer member 129 may be a foam pad or a rubber pad, and when the fixing device 1 moves along the first direction 113 to compress the target member 22, the buffer member 129 is disposed between the fixing device 1 and the target member 22, and is used for buffering an impact force of the fixing device 1 on the target member 22, so as to avoid the target member 22 from being crushed by the fixing device 1. At the same time, the buffer member 129 and the target member 22 can also prevent the target member 22 from being scratched by the fixing device 1.

In an embodiment, the fixing plate 11 is provided with a plurality of mounting positions 115 distributed along the third direction 114, and each mounting position 115 is respectively provided with a slideway 111 and a plurality of positioning holes 112.

In this embodiment, the mounting locations 115 are used to attach the hold-down assembly 12 so that the hold-down assembly 12 can be attached to different mounting locations 115 of the mounting plate 11 along the third direction 114 to accommodate different shaped targets 22. The display card interface lines of the target member 22 along the third direction 114 are arranged differently, and in order to avoid the hold down assembly 12 obscuring the display card interface lines, the position at which the hold down assembly 12 contacts and holds down the target member 22 needs to be adjusted according to the target member 22.

Referring to fig. 5, an embodiment of the present application further provides an electronic device 2, including a case 21, a power cover 23, a target 22, and a fixing device 1. The target 22 is inserted into the case 21 along the first direction 113. The fixing plate 11 of the fixing device 1 is arranged on the box 21, the fixing plate 11 is fixedly connected to the power cover plate 23 in the computer, and the compressing assembly of the fixing device 1 compresses the target piece 22 along the first direction 113.

In this embodiment, the electronic device 2 is a host computer, and the target 22 is a graphics card. The display card has various types, such as an Injeida RTX3060 display card, the length of which is 168mm and the height of which is 115mm; or an Injean RTX3090 display card with the length of 313mm and the height of 138mm. The display card is close to one side of fixing device 1 and is equipped with the display card interface line, and the display card interface line extends in length direction, and the length of display card is different, and the position that the display card interface line extends also is different.

When mounting an Injettison device RTX3060 graphics card, the fixture 1 needs to be moved to the appropriate mounting location 115 in the third direction 114 to avoid pressing the graphics card interface line, and the fixture 1 needs to be moved to the appropriate locating hole 112 in the first direction 113 so that the fixture 1 presses the target piece 22. When the display card of the Injeam RTX3090 is mounted, the length of the display card of the Injeam RTX3090 is longer, the fixing device 1 needs to be moved to another proper mounting position 115 in the third direction 114, the height of the display card of the Injeam RTX3090 is higher, and the fixing device 1 needs to be moved to another proper positioning hole 112 in the first direction 113, so that the fixing device 1 compresses the other target 22. In summary, the fixture 1 is moved in a third direction 114 to a suitable mounting location 115 and in a first direction 113 to a suitable locating hole 112 to compress different targets 22.

The above embodiments are only for illustrating the technical solution of the present application and not for limiting, and although the present application has been described in detail with reference to the above preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present application may be modified or substituted without departing from the spirit and scope of the technical solution of the present application.

Claims (10)

1. A fixation device, comprising:

the fixing plate is provided with a slide rail and a plurality of positioning holes, the slide rail extends along a first direction, and the positioning holes are distributed along the first direction;

the pressing assembly comprises a support and an inserting unit, the support comprises a sliding part and an abutting part, the sliding part is connected with the abutting part, the sliding part is slidably connected with the slideway along a first direction, the inserting unit is movably connected with the abutting part along a second direction, the inserting unit can be matched with any one of the positioning holes and enable the sliding part to be fixed at the corresponding position of the slideway, and the pressing unit is used for enabling the abutting part to press a target piece along the first direction, and the first direction is perpendicular to the second direction.

2. The fixture of claim 1, wherein:

the supporting part is provided with a groove which is matched with the target piece.

3. The fixture of claim 1, wherein:

the plug-in unit comprises a pin piece and an elastic piece, wherein the pin piece is movably connected with the abutting part along the second direction, and the elastic piece is elastically supported between the pin piece and the abutting part.

4. A fixture according to claim 3, wherein:

the plug-in unit further comprises a shifting block, the shifting block is connected with the pin piece, and the shifting block is exposed out of the supporting part.

5. The fixture of claim 4, wherein:

the poking block is provided with a poking part and a connecting part, the poking part is connected with the connecting part, the poking part is movably connected with the abutting part along the second direction, and the connecting part is connected with the pin piece.

6. The fixture of claim 5, wherein:

the pin member is provided with a ring groove, the ring groove is formed in the circumferential direction of the pin member, and the connecting portion extends and is clamped in the ring groove.

7. The fixture of claim 5, wherein:

the supporting part is provided with a chute, the bottom surface of the chute is provided with a through hole, the stirring part is slidably matched with the bottom surface of the chute, and the connecting part penetrates through the through hole and is connected with the pin piece.

8. The fixture of claim 1, wherein:

the support also comprises a buffer piece, wherein the buffer piece is connected to one side, close to the target piece, of the supporting part.

9. The fixation device of any one of claims 1 to 8, wherein:

the fixed plate is provided with a plurality of installation positions distributed along a third direction, and each installation position is respectively provided with the slide way and the plurality of positioning holes.

10. An electronic device, comprising:

a case;

the target piece is inserted into the box body along the first direction;

the fixture of any one of claims 1 to 9, wherein a fixing plate of the fixture is connected to the case, and a pressing assembly of the fixture presses the target in the first direction.