TWM512154U - Draw-out structure for computer expansion card device - Google Patents

Description

Extraction structure of computer expansion card components

This creation is about the technical field of server computer structure, especially the extraction structure of computer expansion card components.

In today's society, with the advancement of computer technology, desktop computers or notebook computers have become commonplace in all corners of society, and the development trend of their technology is mainly toward the direction of computing power, speed and volume. Moreover, through the mutual connection between different computers, through the mutual transmission of information and information, human life has made tremendous progress and transformation, and the above connection is the infrastructure of the Internet.

Among them, in the architecture of today's Internet, when people put the data or information of their computer on the network, it is equivalent to storing the data inside the hard disk of one of the remote server computers; Even if the user moves to another place, as long as the hard disk connected to the server computer can download the original data or information stored, the above idea is the infrastructure of today's cloud information.

Through the above, we can see that the server computer plays an indispensable role in the online world, whether it is the general-purpose desktop computer used by the public or the host computer structure of the above-mentioned server computer. Among them, components such as computer expansion cards (PCI Card, PCI-E Card) that are inserted on the computer motherboard and used to drive and control their related functions are very common in modern computer mainframe structures, however, often as described computers When the expansion card component fails or is damaged, the computer system will also be associated with an abnormality, which may result in the overall computer not functioning properly.

Please refer to FIG. 1 , which is a schematic diagram of a conventional computer host combined with a computer expansion card component. As shown in FIG. 1 , the conventional computer host 1 ′ includes at least one main body housing 11 ′, a main board component 12 ′ and one a computer expansion card component 13'; wherein the motherboard component 12' is wrapped and fixedly disposed inside the main body casing 11' and has a plurality of busbar slots 121' thereon, and the computer expansion card The component 13' is inserted into one of the busbar slots 121' and is fixed to the main body casing 11' by a metal fixing plate 132' provided by itself.

In addition, the metal fixing plate 132 ′ is exposed outside the main body casing 11 ′ and has at least one external connector slot 131 ′, and is associated with an external device through the connector slots 131 ′. In the above-mentioned technical structure of the server computer or the general computer, since the function and performance of the expansion card component are rapidly evolving with the advancement of technology, generally, when the user wants to upgrade the original computer performance When changing the computer usage mode, it is often necessary to replace or replace the computer expansion card components.

However, in the conventional computer mainframe structure, as shown in FIG. 1, when the computer expansion card component 13' is to be replaced, the housing upper cover 111' of the main body casing 11' needs to be removed, and After the metal fixing plate 132' is detached from the main body casing 11', the computer expansion card component 13' can be further pulled out from the busbar slot 121' for replacement work. In this way, not only the difficulty of replacing the network card components of the conventional computer mainframe is greatly increased, but also the working time and cost of the replacement work are increased greatly. Moreover, in the removal operation of the cover of the casing, the dust in the air is often caused. Water droplets adhere to the motherboard, which affects the life of the entire computer.

Therefore, through the above description, it can be known that the combination structure of the conventional computer host and the network card component still has shortcomings and shortcomings; in view of this, the creator of the case tries to research and create, and finally develops the computer of the creation. The extraction structure of the expansion card component.

The purpose of this creation is to provide a computer expansion card component extraction structure and to be embedded in a computer host, and mainly consists of a housing body, a riser card (Riser Card), an expansion card (PCI ExpressCard) module, and a top cover body. And the vertical card component and the expansion card module are disposed in the accommodating body, wherein the accommodating body is designed with a pulling component, and the drawing component has a latch structure, such that when the computer component When the expansion card needs to be replaced, the receiving body can be taken out from the host computer through the drawing component, and the computer expansion card component can be replaced, thereby greatly reducing the computer expansion card component when the replacement operation is performed. Difficult in time and greatly improve the efficiency of its work.

Therefore, in order to achieve the above-mentioned purpose of the present creation, the creator of the present invention proposes that the extraction structure of the computer expansion card component is embedded in a computer host, and includes:

A receiving body is formed by a receiving shell and a pulling element; a riser card is disposed in the receiving shell and has a plurality of expansion card connectors and a motherboard connector An expansion card module is disposed in the accommodating body and includes at least one expansion card component (PCI Express Card), wherein the expansion card component is inserted on the expansion card connector; and a top cover body Covering the accommodating body; wherein the slinging member includes a fixed shaft and a swinging handle, and one end of the swinging handle is axially disposed at the bottom of the accommodating case by the fixing shaft, and Between the oscillating handle and the fixed shaft, there is a latch structure; wherein, by disassembling the latch structure, the other end of the swing handle is swung and exposed at the bottom edge of the accommodating case, and the computer expansion card component The extraction structure can be extracted from the host computer through the swing handle.

In order to more clearly describe the extraction structure of the computer expansion card component proposed by the present invention, a preferred embodiment of the present invention will be described in detail below with reference to the drawings.

Please refer to FIG. 2 and FIG. 3 , which are respectively a perspective view and an exploded view of the extracted structure of the computer expansion card component of the present invention. As shown in FIG. 2 and FIG. 3 , the extraction structure 1 of the computer expansion card component of the present invention is mainly set in The external computer host (not shown) is composed of: a receiving body 11, a riser card 14 , an expansion card module 13 and a top cover 12, wherein the receiving body 11 is composed of a accommodating case 111 and a pulling member 112, and the riser card 14 is disposed in the accommodating case 111 and has a plurality of expansion card connectors 141 connected to a motherboard. Pieces 142. The expansion card module 13 is disposed in the accommodating body 11 and includes a plurality of expansion card components 131 (PCI Express Cards). The expansion card component 131 is inserted into the expansion card connector 141. The top cover 12 is covered on the receiving body 11 .

Please refer to FIG. 2 and FIG. 3, and please refer to FIG. 4a, FIG. 4b, FIG. 5, FIG. 6 and FIG. 7 at the same time, which respectively accommodates the main body working stereo view, the disassembled main body exploded view, and the exploded drawing of the present drawing. And the stereoscopic view of the fixed axis of the creation. As shown in the figure, the drawing member 112 includes a fixed shaft 1121 and a swinging handle 1122, and one end of the swinging handle 1122 is axially disposed on the fixed shaft 1121. The bottom of the casing 111 has a pin structure between the swinging handle 1122 and the fixed shaft 1121. The other end of the swinging handle 1122 is swung and exposed at the bottom edge of the receiving case 111, and the extracting structure 1 of the computer expansion card component can pass through the swinging handle 1122 from the host computer. Extracted in the middle.

Thus, through the design of the pulling element 112, the user can easily take the extraction structure 1 of the whole computer expansion card component, and at the same time, the plug structure of the drawing component 112 can avoid the extraction structure of the computer expansion card component. Sliding, thereby effectively ensuring the connection of the riser element 14 to the host computer.

In more detail, as shown in the figure, the accommodating case 111 is a concave housing and is formed with a drawing element accommodating recess 1118, a plurality of vertical card component fixing holes 1114, an expansion card component fixing hole 1113, and a plurality of a top cover fixing hole 1112, a plurality of positioning protrusions 1115, and a plurality of first expansion card component positioning grooves 1116, and the positioning protrusions 1115 are formed on the rear edge of the receiving case 111, and the The first expansion card component positioning groove 1116 is formed on the front end edge of the accommodating case 111. Further, the drawing component accommodating recess 1118 is formed at the bottom of the front edge of the accommodating case 111 and is used for arranging the drawing component. 112.

According to the above description, the positioning of the positioning protrusions 1115 can achieve the effect of sliding the guiding body 11 into the interior of the computer, and the first expansion card component can be positioned by the positioning groove 1116. The effect is to prevent the user from confusing the placement order of the expansion card component 131. In addition, the design of the drawing component 1118 by the drawing component can effectively integrate the drawing component 112, thereby maintaining the entirety of the receiving body 11. flat.

Further, the pulling member 112 further includes a locking screw 1124. The bottom of the receiving housing 111 is formed with a fixing shaft locking hole 1117, and the fixing shaft 1121 is transmitted through the locking screw 1124. The fixed shaft locking hole 1117 is fixedly disposed on the receiving shell 111. On the other hand, the latch structure of the pulling member 112 is composed of a latch shaft 11211, a fixing protrusion 11212, a rotating recess 11213 and a return spring 1123. The latch shaft 11211 is formed on the fixed shaft. The fixing convex portion 11212 is a polygonal convex portion and is formed at an upper end portion of the latch shaft 11211, and the rotating concave portion 11213 is formed at a middle portion of the latch shaft 11211 with respect to the fixing convex portion 11212, and further, the resetting The spring 1123 is disposed between the fixed shaft 1121 and the swinging handle 1122 and surrounds the latch shaft 11211.

As shown in the above description, the swinging handle 1122 is integrally formed with a fixed opening 11224 at one end of the fixed shaft 1121, and the fixing opening 11224 is sleeved on the latch shaft 11211, and the fixing is opened. The shape of the opening of the hole 11224 corresponds to the fixing protrusion 11212 being a polygonal opening. The return spring 1123 is configured to support the fixed opening 11224 of the swinging handle 1122 and is fixed to the fixing protrusion 11212 of the latch shaft 11211. At this time, the latch structure is in a locked state; The swinging handle 1122 can be such that the fixed opening 11224 corresponds to the rotating recess 11213, thereby unlocking the latch structure and allowing the swinging handle 1122 to swing.

In the embodiment, the swinging handle 1122 is formed with a pull ring 11221, a computer main body contact portion 12222, and a pull handle portion 11223, and the pull ring 11221 is formed with a scratch-resistant oblique edge 11225 and partially protrudes. The housing main body contact portion 11222 protrudes from the side of the accommodating case 111 and has a circular arc shape.

The design of the pull ring 11221 allows the user to easily move the swinging handle 1122 downward by pressing the portion of the pull ring 11221 protruding from the outer edge of the bottom of the housing 111 to unlock the pulling element 112. The swaying handle 1122 is then pulled out through the tab 11221. At this time, since the main body contact portion 11222 protrudes from the side of the accommodating case 111, when the oscillating handle 1122 rotates, The host unit 1222 can be placed against the side computer mainframe structure to form a lever to assist in the ejection of the receiving body 11; when the housing case 111 is slid into the computer mainframe, the design of the handle portion 11223 can be used. The operating space further pushes the swinging handle 1122 back to the initial position and returns the latch structure to the locked state. During the process of pushing the swinging handle 1122 back to the initial position, the computer main body contact portion 11222 can also resist the computer mainframe structure. And the fixed shaft 1121 once again forms a lever structure, thereby assisting in embedding the extraction structure in the computer host.

Please refer to FIG. 2 to FIG. 4b, and please also refer to FIG. 8, FIG. 9, FIG. 10, FIG. 11 and FIG. 12, which are respectively an exploded perspective view of the vertical card component and the expansion card module, and an exploded view of the expansion card module. An exploded view of the expansion card locator, an exploded view of the expansion card component, and a perspective view of the top cover. As shown in the figure, the vertical card component 14 includes a main board 143, and the expansion card connector 141 and the motherboard connector 142 are disposed on the main board 143, and a plurality of the expansion card modules 13 The fixing posts 132 are fixedly disposed on the plurality of expansion card positioning holes 1111 of the receiving case 111 through the plurality of fixing post holes 144 of the main board 143.

In addition, the expansion card module 13 further includes an expansion card positioning member 133, and the expansion card positioning member 133 is composed of a top cover fixing block 1331 and an expansion card positioning block 1332, and the top cover body The fixing block 1331 is provided with a plurality of coupling holes 13312 for coupling with a plurality of binding posts 13322 of the expansion card positioning block 1332. The top cover fixing block 1331 is provided with a plurality of top cover fixing holes 13311 and corresponding to the plurality of expansion card fixing holes 1212 formed by the top cover body 12, and the expansion card module 13 can pass through the tops. The cover fixing hole 13311 and the expansion card fixing holes 1212 are fixed to the top cover body 12. Further, the expansion card positioning block 1332 is formed with an expansion card positioning groove 13321.

On the other hand, the expansion card component 131 includes a carrier 1312, an expansion card body 1313, and a front housing 1311. The carrier 1312 is formed with a plurality of first heat dissipation openings 13121 and a first connection. The opening 13122 is disposed on the multi-carrier 1312 and is locked thereto by the expansion card main body locking hole 13123 of the multi-carrier 1312, and the front housing 1311 is disposed on the opening 1312 A plurality of second heat dissipation openings 13311 and a second connector opening 13112 are formed at the front end of the carrier 1312 and corresponding to the first heat dissipation openings 13121 and the first connector openings 13122. Further, the expansion card body is further The upper side portion of the 1313 is received in the expansion card positioning groove 13321.

It should be particularly noted that, depending on the type of the expansion card main body 1313, the heat dissipation fins 1312 may be added thereto, and in the prior art, the type of the expansion card main body 1313 may be Adjustments are made to the actual product requirements, and thus changes to the expansion card body 1313 should still fall within the scope of this creation.

As shown in FIG. 12, the top cover body 12 is composed of a top plate 121 and two side plates 122 formed on two sides of the top plate 121. The front end edge of the top plate 121 is formed with a plurality of second portions. The expansion card component positioning groove 1211 is formed, and each of the side plates 122 is formed with a plurality of accommodating case locking holes 1221, and when the top cover body 12 is disposed on the accommodating body 11, the side plate 122 is located at the accommodating body 11 The inside of the casing 111.

Thus, looking at the above, the components, structures and technical features of the extracted structure of the computer expansion card component of the present invention have been clearly and completely explained, and we can know that the creation has the following advantages:

1. Through the design of this creation, it can replace the setting method of the conventional expansion card components, thereby reducing the difficulty and time of implementation of the expansion card component setting operation, and avoiding the use of the computer casing to complete the relevant Many shortcomings caused by the work.

2. According to the description of the first point, the plug design of the drawing element of the present invention can not only facilitate the user to directly take out the whole extraction structure, but also effectively fix the vertical card component and the expansion card module to the computer. Among the hosts.

3. In addition, by the design of the expansion card component and its carrier, the expansion card body can be effectively fixed and prevented from swaying and poor contact.

It is to be understood that the foregoing detailed description of the embodiments of the present invention is not intended to limit the scope of the present invention. Both should be included in the scope of the patent in this case.

<Utility>
1‧‧‧Extraction structure of computer expansion card components
11‧‧‧ Housing
12‧‧‧Top cover
13‧‧‧Expansion card module
14‧‧‧ vertical card components
111‧‧‧ 容 壳
112‧‧‧Drawing components
121‧‧‧ top board
122‧‧‧ side panels
131‧‧‧Extension card components
132‧‧‧Fixed column
133‧‧‧Expansion card locator
141‧‧‧ expansion card connector
142‧‧‧ motherboard connector
143‧‧‧ motherboard
144‧‧‧Perforated column perforation
1111‧‧‧Expansion card positioning hole
1112‧‧‧Top cover fixing hole
1113‧‧‧ expansion card component fixing hole
1114‧‧‧ Vertical card component fixing hole
1115‧‧‧Positioning lugs
1116‧‧‧First expansion card component positioning groove
1117‧‧‧Fixed shaft locking holes
1118‧‧‧Drawing element housing recess
1121‧‧‧Fixed shaft
1122‧‧‧Swing handle
1123‧‧‧Return spring
1124‧‧‧Locking screws
1311‧‧‧ front housing
1312‧‧‧ by carrier
1313‧‧‧Extension card body
1331‧‧‧Top cover block
1332‧‧‧Extension card positioning block
1211‧‧‧Second expansion card component positioning groove
1212‧‧‧ expansion card fixing hole
1221‧‧‧ housing lock hole
11211‧‧‧Latch shaft
11212‧‧‧Fixed convex
11213‧‧‧Rotating recess
11221‧‧‧ Pull ring
11222‧‧‧Computer host contact
11223‧‧‧ handle
11224‧‧‧Fixed opening
11225‧‧‧Anti-scratch bevel
13111‧‧‧Second cooling opening
13112‧‧‧Second connector opening
13121‧‧‧First heat sink opening
13122‧‧‧First connector opening
13123‧‧‧Expansion card body locking hole
13311‧‧‧Top cover fixing hole
13312‧‧‧Combination hole
13321‧‧‧Expansion card positioning groove
13322‧‧‧ binding column

<Utility>
1'‧‧‧Computer host
11'‧‧‧Host housing
12'‧‧‧ motherboard components
13'‧‧‧ Computer Expansion Card Components
111'‧‧‧Shell cover
121'‧‧‧ Busbar slot
131'‧‧‧ Connector slot
132'‧‧‧Metal fixing plate

Figure 1 is a schematic diagram of a conventional computer host combined with a computer expansion card component; Figure 2 is a perspective view of the extracted structure of the computer expansion card component of the present invention; Figure 3 is an exploded view of the extraction structure of the computer expansion card component; Figures 4a and 4b are the creation of the present Figure 3 is an exploded view of the main body; Figure 6 is an exploded view of the drawing element of the present invention; Figure 7 is a perspective view of the fixed axis of the creation; Figure 8 is a vertical card component and an extended card model of the present invention. Figure 9 is an exploded view of the expansion card module; Figure 10 is an exploded view of the expansion card positioning component of the present invention; Figure 11 is an exploded view of the expansion card component of the present creation; and Figure 12 is a perspective view of the top cover body of the present creation .

1‧‧‧Extraction structure of computer expansion card components

11‧‧‧ Housing

12‧‧‧Top cover

13‧‧‧Expansion card module

Claims (12)

An extracting structure of a computer expansion card component is embedded in a computer mainframe, and includes: a receiving body, which is composed of a receiving shell and a pulling component; a riser card component, The system is disposed in the accommodating case and has a plurality of expansion card connectors and a motherboard connector; an expansion card module is disposed in the accommodating body and includes at least one PCI Express Card. The expansion card component is inserted into the expansion card connector; and a top cover is disposed on the receiving body; wherein the drawing component includes a fixed shaft and a swinging handle, and the One end of the swinging handle is axially disposed at the bottom of the receiving shell by the fixing shaft, and a locking pin structure is disposed between the swinging handle and the fixed shaft; wherein the plug structure can be dismantled The other end of the swinging handle is swung and exposed at the bottom edge of the receiving case, and the extraction structure of the computer expansion card component can be withdrawn from the host computer through the swinging handle. The extraction structure of the computer expansion card component of claim 1, wherein the housing is a concave housing and has a drawing component receiving recess, a plurality of vertical card component fixing holes, at least one An expansion card component fixing hole, a plurality of top cover body fixing holes, a plurality of positioning protrusions, and a plurality of first expansion card component positioning grooves, and the positioning protrusions are formed on a rear edge of the receiving case, The first expansion card component positioning grooves are formed on the front end edge of the receiving case. The extraction structure of the computer expansion card component of claim 1, wherein the vertical card component comprises a motherboard, and the expansion card connector and the motherboard connector are disposed on the motherboard. The extraction structure of the computer expansion card component of claim 3, wherein the plurality of fixing posts of the expansion card module are respectively fixed through the plurality of fixing posts of the main board and are fixedly disposed on the receiving case. Multiple expansion card positioning holes. The extraction structure of the computer expansion card component of claim 1, wherein the extraction component further comprises a locking screw, and the bottom of the receiving casing is formed with a fixed shaft locking hole, and The fixing shaft is fixedly disposed on the receiving shell through the locking screw and the fixing shaft locking hole. The extraction structure of the computer expansion card component of claim 1, wherein the latch structure comprises: a pin shaft formed on the fixed shaft; a fixing protrusion formed on the pin shaft a rotating concave portion formed on the pin shaft with respect to the fixing convex portion; and a return spring disposed between the fixed shaft and the swinging handle; wherein the swinging handle and the fixed shaft One of the ends is formed with a fixed opening, and the fixed opening is sleeved on the pin shaft, and the shape of the opening of the fixed opening corresponds to the fixing protrusion; wherein the return spring is a fixing protrusion for supporting the swinging handle and engaging a fixing protrusion of the pin shaft, wherein the latch structure is in a locked state; and the vertical sliding position of the swinging handle can make the fixed opening correspond to the fixed opening The rotating recess further unlocks the latch structure and allows the swinging handle to swing. The extraction structure of the computer expansion card component of claim 6, wherein the fixing convex portion is a polygonal convex portion, and the fixed opening is a polygonal opening. The extraction structure of the computer expansion card component according to the first aspect of the invention, wherein the swinging handle is formed with: a pull ring, a computer main body contact portion and a pull handle portion, and the pull ring system is formed with The anti-scratch bevel is partially protruded from the outer edge of the bottom of the accommodating case, and the computer main body contact portion protrudes from the side of the accommodating case. The extracting structure of the computer expansion card component according to claim 1, wherein the expansion card module further comprises at least one expansion card positioning component, and the expansion card positioning component is a top cover fixing block. And the expansion card positioning block is configured, and the top cover fixing block is provided with a plurality of coupling holes for coupling with the plurality of binding columns of the expansion card positioning block. The extraction structure of the computer expansion card component according to claim 9, wherein the top cover fixing block is provided with a plurality of top cover fixing holes and corresponding to the plurality of expansion cards formed by the top cover body. And the expansion card module is fixed to the top cover body through the top cover fixing holes and the expansion card fixing holes. Further, the expansion card positioning member is formed with an expansion card positioning groove. The extraction structure of the computer expansion card component of claim 1, wherein the expansion card component comprises: a carrier, wherein a plurality of first heat dissipation openings and a first connector opening are formed; The expansion card body is disposed on the carrier and locked to the card body through a locking hole of the card carrier; and a front housing is disposed at the front end of the carrier and corresponding to the plurality of A heat dissipation opening and the first connector opening are formed with a plurality of second heat dissipation openings and a second connector opening. The extraction structure of the computer expansion card component of claim 1, wherein the top cover system comprises: a top plate; and two side plates formed on two sides of the top plate; wherein the top end of the top plate The edge system is formed with a plurality of second expansion card component positioning grooves, and each of the side plates is formed with a plurality of accommodating case locking holes; wherein, when the top cover body 12 is disposed on the accommodating body, the side plate system Located inside the housing.