TWI804434B - Improved server case structure - Google Patents

Abstract

An improved server case structure mainly comprises an organ-type upper cover set, a U-shaped groove, a plurality of link sets, and a plurality of roller support structures; wherein the organ-type upper cover sets have a plurality of upper cover sheets of decreasing size in order, each link set of the plurality of link sets is correspondingly disposed on one of the upper cover sheets of a concave plane of an n shape of the organ-type upper cover set, more, a first side wall and a second side wall of the U-shaped groove have a first top and a second top respectively, and the first top and the second top have a first chute and a second chute as well, and the first side walls and the second side walls of the upper cover sheets can be fitted into the first side wall and the second side wall of the U-shaped groove, the plurality of roller support structures are located on the concave plane, and abutted against and slid on the first chute and the second chute.

Description

Improved server chassis structure

The invention relates to an improved server casing structure, especially a server casing structure that is easy to open and close, and prevents the track and related matching structures of the server casing from being easily deformed.

The prior art server casing structure includes two parts, the upper cover and the U-shaped groove. Wherein, the upper cover can be installed and fixed on the U-shaped groove to protect the servo in the U-shaped groove. However, a male-female mating structure is used between the upper cover and the U-shaped groove to achieve the purpose of fixing. Such a fitting structure often makes it difficult to take out the upper cover from the U-shaped groove due to deformation, which increases a lot of operation time and further affects the production schedule.

Therefore, how to design an improved server casing structure to solve the deficiency of the prior art will be an issue that people familiar with the art want to solve.

The main purpose of the improved server casing structure of the present invention is to provide a very convenient structure for opening and closing the server casing.

Another purpose of the improved server casing structure of the present invention is to prevent the track and related matching structures of the server casing from being easily deformed.

The improved server casing structure of the present invention includes: an organ-type top cover group, which has a plurality of top cover pieces in descending order of size. small-sized upper cover pieces, so that the plurality of upper cover pieces can be expanded and folded, wherein the plurality of upper cover pieces respectively have a first side wall and a second side wall; a U-shaped groove is equipped with at least one servo, And respectively have a first side wall and a second side wall, and corresponding to the first side wall and the second side wall of the upper cover, the organ type upper cover group can be arranged on the first side wall and the second side wall of the U-shaped groove On the two side walls, to protect the servo; a plurality of connecting rod groups, each connecting rod group is correspondingly arranged on one of the upper cover pieces on the n-shaped concave plane of the organ type upper cover group, and each The connecting rod group has a plurality of fixed-end connecting rods and a plurality of half-folding connecting rods. A plurality of first ends are pivotally connected to the same position of a first side of the upper cover, and a plurality of first ends of the plurality of half-folding links are pivotally connected to a same position of a second side of the upper cover. position, and the plurality of fixed-end connecting rods and the plurality of half-folding connecting rods are pivotally connected to each other with a plurality of other second ends that are not pivotally connected to the first side and the second side, wherein the half-folding connection The other half of the rod is arranged on the other connecting rod group on the concave plane of the other upper cover, and becomes the fixed end connecting rod of the other upper cover, so that the plurality of upper covers can be Provide the force for the expansion and contraction of the organ-type upper cover group; and a plurality of roller support structures are arranged at the junction of the larger-sized upper cover and the smaller-sized upper cover and the second adjacent to each upper cover. A plurality of positions of the side wall and the second side wall, and a corresponding side of the side of the junction of the smallest-sized upper cover and the larger-sized upper cover, and a plurality of the first side wall and the second side wall close to the upper cover position, so as to facilitate the unfolding and collapsing of the organ-type upper cover group.

Preferably, the improved server casing structure further includes a toggle structure, which is arranged on the corresponding side of the side where the smallest-sized upper cover and the larger-sized upper cover meet.

Preferably, the toggle structure can be any one of the following: a pick piece and a pull ring.

Preferably, a first top and a second top of the first side wall and the second side wall of the U-shaped groove respectively have a first chute and a second chute. When on the first side wall and the second side wall of the U-shaped groove, the plurality of first side walls and the plurality of second side walls of the plurality of upper covers can fit the first side wall and the second side wall of the U-shaped groove the second side wall.

Preferably, when the plurality of first side walls and the plurality of second side walls of the plurality of upper covers are fitted into the first side wall and the second side wall of the U-shaped groove, the plurality of roller support structures It also pushes against and slides on the first chute and the second chute.

Preferably, the corresponding sides of the first side wall and the second side wall of the U-shaped groove, which are close to the junction of the upper cover sheet with the smallest size and the upper cover sheet with the larger size, respectively have a first stopper and a second stopper blocks to prevent the plurality of roller support structures from rolling out of the first slide groove and the second slide groove.

Preferably, the roller support structure can be any one of the following: radial roller bearings and ball bearings.

Preferably, the length of the fixed-end connecting rod pivotally connected to the upper cover with the largest dimension is greater than the combined length of the two half-folding connecting rods.

Please refer to the first figure to the seventh figure. The first figure is a three-dimensional schematic diagram of an improved server casing structure of the present invention; the second figure is an open organ-type upper cover of one of the improved server casing structures of the present invention. The three-dimensional schematic diagram of the combination of a U-shaped groove and a U-shaped groove; the third diagram is an enlarged diagram of a part circled by a dotted line in the second diagram, that is, a schematic diagram of the positional relationship between the U-shaped groove, a second chute and a second stopper; Figure 4 is a schematic diagram of the positional relationship between one of the inner surfaces of the organ-type upper cover set and a plurality of connecting rod sets in the improved server casing structure of the present invention; That is, a schematic diagram of the positional relationship between a roller support structure and a first side wall; Figure 6 is a schematic diagram of the positional relationship between the folded plurality of connecting rod groups and the organ-type upper cover group of the improved server casing structure of the present invention; And the seventh figure is an enlarged diagram of the part encircled by the dotted circle in the sixth figure, that is, a schematic diagram of the positional relationship between the plurality of upper covers and the plurality of roller support structures. Therefore, the improved server chassis structure of the present invention will be described in detail in the following paragraphs.

The improved server casing structure of the present invention mainly includes an organ-type upper cover set 3, a U-shaped groove 2, and a plurality of roller support structures 321, 331, 341, 351, and 361 corresponding to the plurality of roller support structures (Fig. not shown). The main components and their detailed structures, and the inter-structural connections between each other will be described in detail in the following paragraphs.

Please refer to the first figure, the second figure and the fourth figure, the organ-type upper cover set 3 has a plurality of upper cover pieces 32, 33, 34, 35, 36 in descending order of size and a toggle structure 31; wherein, each upper cover piece It presents an n-shape, and the largest upper cover sheet can cover the smaller size upper cover sheet in order of size, so that the plurality of upper cover sheets can be expanded and collapsed, wherein the plurality of upper cover sheets 32, 33, 34, 35 , 36 respectively have a first side wall 32A, 33A, 34A, 35A, 36A and a second side wall 32A', 33A', 34A', 35A', 36A'; The corresponding side of the side where the size upper cover sheet 36 and the larger size upper cover sheet 35 border, that is, the front end side as shown in the fourth figure, and the toggle structure 31 can be a structure such as a plectrum, a pull ring, etc., to facilitate Performing a dragging or pushing action is beneficial to the unfolding and collapsing of the plurality of upper covers 32 , 33 , 34 , 35 , 36 .

Please refer to the first figure, the second figure and the fourth figure, the U-shaped slot 2 houses a plurality of servers 1, and has a first side wall 21 and a second side wall 22 respectively, and corresponds to the upper cover 32, 33, 34, 35, 36 of the first side wall 32A, 33A, 34A, 35A, 36A and the second side wall 32A', 33A', 34A', 35A', 36A', the organ type upper cover set 3 can be arranged on The first side wall 21 and the second side wall 22 of the U-shaped groove 2 are used to protect the plurality of servers 1 . In more detail, a first top 211 and a second top 221 of the first side wall 21 and the second side wall 22 of the U-shaped groove 2 respectively have a first chute 23 and a second chute 24, When the organ-type upper cover set 3 is installed on the first side wall 21 and the second side wall 22 of the U-shaped groove, the plurality of first side walls 32A of the plurality of upper cover pieces 32, 33, 34, 35, 36 , 33A, 34A, 35A, 36A and the plurality of second side walls 32A', 33A', 34A', 35A', 36A' can fit the first side wall 21 and the second side wall 22 of the U-shaped groove.

Furthermore, based on the above, please refer to the second figure, the fourth figure and the fifth figure at the same time. When the plurality of first side walls 32A, 33A, 34A, 35A, 36A and the plurality of second side walls 32A', 33A', 34A', 35A', When 36A' fits in the first side wall 21 and the second side wall 22 of the U-shaped groove 2, the plurality of roller support structures 321, 331, 341, 351, 361 and their corresponding plurality of roller support structures They also abut against and slide on the first chute 23 and the second chute 24 respectively, wherein the plurality of roller support structures 321, 331, 341, 351, 361 and their corresponding plurality of roller support structures are The first side wall 32A, 33A, 34A, 35A, 36A and the first side wall 32A, 33A, 34A, 35A, 36A adjacent to each of the upper cover sheets 32, 33, 34, 35, 36 are arranged at the boundary between the upper cover sheet of the larger size and the upper cover sheet of the smaller size. A plurality of positions of the second side walls 32A', 33A', 34A', 35A', 36A' (as shown in the seventh figure, a plurality of upper covers 32, 33, 34, 35 and a plurality of roller support structures 321, 331 . The multiple positions of the first side wall 36A and the second side wall 36A' of 36 facilitate the unfolding and collapsing of the accordion-type upper cover set 3 . In particular, the plurality of roller support structures (not shown) corresponding to the plurality of roller support structures 321 , 331 , 341 , 351 , 361 are not shown because of the angle in the fourth figure.

Furthermore, please refer to the second figure, the third figure and the fourth figure, the first side wall 21 and the second side wall 22 of the U-shaped groove are close to the junction of the smallest size upper cover 36 and the larger size upper cover 35 This corresponding side of side respectively has a first stopper 51 and a second stopper 52, to stop this roller supporting structure 361 and another corresponding roller supporting structure (the reasons that have been mentioned above and not shown in the figure) from sliding Out of the first chute 23 and the second chute 24. Currently, the roller bearing in this embodiment is only one of various types of bearings, and other types such as radial roller bearings, ball bearings and other bearings can also be implemented.

Please refer to the fourth and sixth figures, each of the plurality of connecting rod sets 4 is correspondingly arranged on one of the upper cover pieces on the n-shaped concave plane of the organ-type upper cover set 3 32, 33, 34, 35, only the last upper cover 36 is a plurality of first ends 421 that only have a plurality of half-folding connecting rods 42 that are pivotally connected to each other (displayed as upper cover 35 and upper cover in the fourth figure) 36, it is actually located on the upper cover 36, because it is pivotally connected, so the fourth figure looks like the same end point), and each of the connecting rod groups 4 has a plurality of fixed end connecting rods 41 and the A plurality of half-folding connecting rods 42, the number of the plurality of fixed-end connecting rods 41 and the plurality of half-folding connecting rods 42 is corresponding, and the plurality of first ends 411 of the plurality of fixed-end connecting rods 41 are pivotally connected to A same position of a first side 320 of the upper cover 32 , and a plurality of first ends 421 of the plurality of half-folding links 42 are pivotally connected to a same position of a second side 322 of the upper cover 32 , and the plurality of fixed-end connecting rods 41 and the plurality of half-folding connecting rods 42 are not pivotally connected to the first side 320 and the plurality of other second ends 412, 422 of the second side 322 are pivotally connected to each other, Wherein, the other half of the half-folding connecting rod 42 is arranged on another connecting rod group 4 on the concave plane of the other upper cover 33, and becomes the fixed end connecting rod of the other upper cover 33. , so the plurality of upper cover pieces 32 , 33 , 34 , 35 , 36 can provide the force for unfolding and collapsing the organ-type upper cover set 3 .

As mentioned above, as shown in the fourth figure, when the force is applied to the toggle structure 31 on the fourth figure, and it is moved to the upper right of the fourth figure, the organ-type upper cover group 3 and the A plurality of connecting rod groups 4 are pulled apart. As shown in the sixth figure, when the force is applied to the toggle structure 31 in the sixth figure, and it is moved to the lower left of the sixth figure, the organ-type upper cover group 3 and the plurality of connecting rod groups appear 4 The whole closing trend. The completion of these actions depends on the action cooperation among the above-mentioned components. Furthermore, one thing worth noting, as shown in Figure 6, the length of the fixed-end link 41 pivotally connected to the upper cover 32 of the largest size is greater than the combined length of the two half-folded links 42 to realize the organ When the type top cover group 3 is opened, it can be completely hidden.

Through the above, the improved server casing structure of the present invention has the following advantages: 1. Coordination of the organ-type upper cover group and the connecting rod group: through the combination of multiple small-area upper cover pieces to form an organ-type upper cover group, the upper cover group can be opened according to the demand. If there is a large demand, it will be opened larger; if the demand is small, the opening will be small. And due to the cooperation of multiple connecting rod groups, the power to open and close the upper cover group is provided. Furthermore, the connecting rod group realizes the synchronous opening and closing of the organ-type upper cover group. 2. The cooperation between the first chute of the U-shaped groove and the second chute and the plurality of roller support structures of the plurality of upper covers: due to the cooperation between the chute and the rollers, it is possible to avoid falling off of the organ-type upper cover group when moving ; Moreover, the organ-type upper cover group can move very smoothly for unfolding and closing. 3. The length of the fixed-end connecting rod pivotally connected to the largest-sized upper cover is greater than the combined length of the two half-folding connecting rods, so that the organ-type upper cover can be completely hidden when opened.

Through the above detailed description of the preferred embodiments, it is hoped that the characteristics and spirit of the present invention can be described more clearly, and the scope of the present invention is not limited by the preferred embodiments disclosed above. On the contrary, the intention is to cover various changes and equivalent arrangements within the scope of the claimed patent scope of the present invention.

1: Server 2: U-shaped groove 3: Organ type upper cover group 321, 331, 341, 351, 361: Roller support structures 32,33,34,35,36: cover sheet 31: toggle structure 32A, 33A, 34A, 35A, 36A: first side wall 32A’, 33A’, 34A’, 35A’, 36A’: second side wall 21: First side wall 22: Second side wall 211: first top 221: second top 23: The first chute 24: Second chute 51: First stop 52: Second block 4: Connecting rod group 42: Half-folding connecting rod 411,421: first end 41: Fixed end connecting rod 320: first side 322: second side 412,422: second end

The first figure is a three-dimensional schematic diagram of an improved server casing structure of the present invention; The second figure is a three-dimensional schematic diagram of an open organ-type upper cover group and a U-shaped groove, one of the improved server casing structures of the present invention; The third figure is a part of the enlarged diagram circled by the dotted line in the second figure, which is a schematic diagram of the positional relationship between the U-shaped groove, a second chute and a second stopper; Figure 4 is a schematic diagram of the positional relationship between one of the inner surfaces of the organ-type upper cover group and the plurality of connecting rod groups in the improved server casing structure of the present invention; The fifth figure is an enlarged diagram of a portion encircled by a dotted circle in the fourth figure, that is, a schematic diagram of the positional relationship between a roller support structure and a first side wall; Figure 6 is a schematic diagram of the positional relationship between the folded plurality of connecting rod sets and the organ-type upper cover set of the improved server casing structure of the present invention; and The seventh figure is an enlarged diagram of the part encircled by the dotted circle in the sixth figure, which is a schematic diagram of the positional relationship between the plurality of upper covers and the plurality of roller support structures.

2: U-shaped groove

21: First side wall

22: Second side wall

211: first top

221: second top

23: The first chute

24: Second chute

31: toggle structure

32,33: Cover sheet

51: First stop

52: Second block

Claims (8)

An improved server casing structure, comprising: An organ-type top cover set, which has a plurality of top covers with decreasing sizes, each of which is n-shaped, and the largest top cover can cover the smaller size of the top cover in sequence, so as to facilitate the plurality of top covers Expandable and collapsible, wherein the plurality of upper covers respectively have a first side wall and a second side wall; A U-shaped groove, at least one server is installed inside, and has a first side wall and a second side wall respectively, and corresponds to the first side wall and the second side wall of the upper cover piece, and the organ type upper cover group can be set on the first side wall and the second side wall of the U-shaped groove to protect the server; A plurality of connecting rod groups, each connecting rod group is correspondingly arranged on one of the upper cover pieces on the n-shaped concave plane of the organ type upper cover group, and each of the connecting rod groups has a plurality of fixed end connections Rod and a plurality of half-folding connecting rods, the number of the plurality of fixed-end connecting rods corresponds to the number of the plurality of half-folding connecting rods, and the plurality of first ends of the plurality of fixed-end connecting rods are pivotally connected to the upper cover a same position of a first side, and a plurality of first ends of the plurality of half-folding links are pivotally connected to a same position of a second side of the upper cover, and the plurality of fixed end links are pivotally connected to the plurality of other second ends of the plurality of half-folding links that are not pivotally connected to the first side and the second side, wherein the other half of the half-folding links is arranged on the other side The other connecting rod group on the concave plane of the upper cover sheet becomes the fixed end connecting rod of the other upper cover sheet, so that the organ-type upper cover group can be expanded and collapsed on the plurality of upper cover sheets. and a plurality of roller support structures, which are arranged at the junction of the upper cover sheet of the larger size and the upper cover sheet of the smaller size and a plurality of the first side wall and the second side wall near the each upper cover sheet position, and a corresponding side of the side of the boundary between the smallest size upper cover and the larger size upper cover and a plurality of positions near the first side wall and the second side wall of the upper cover, so as to facilitate the organ type upper cover assembly expand and collapse. The improved server casing structure as described in claim 1 further includes a toggle structure disposed on the corresponding side of the side where the smallest-sized upper cover and the larger-sized upper cover meet. The improved server casing structure as described in claim 2, wherein the toggle structure can be any of the following: a pick piece and a pull ring. The improved server casing structure as described in claim 1, wherein, a first top and a second top of the first side wall and the second side wall of the U-shaped groove respectively have a first chute and a first chute Two slide slots, when the organ-type upper cover set is arranged on the first side wall and the second side wall of the U-shaped groove, the plurality of first side walls and the plurality of second side walls of the plurality of upper covers can be embedded Combine the first side wall and the second side wall of the U-shaped groove. The improved server casing structure as described in claim 4, wherein, when the plurality of first side walls and the plurality of second side walls of the plurality of upper covers are fitted into the first side wall and the plurality of U-shaped grooves When the second side wall is used, the plurality of roller supporting structures also abut against and slide on the first sliding groove and the second sliding groove. The improved server casing structure as described in claim 5, wherein the first side wall and the second side wall of the U-shaped groove are close to the corresponding side of the side where the smallest-sized upper cover sheet and the larger-sized upper cover sheet meet Each has a first stopper and a second stopper to stop the plurality of roller supporting structures from rolling out of the first sliding groove and the second sliding groove. The improved server casing structure as described in claim 1, wherein the roller support structure can be any one of the following: radial roller bearings and ball bearings. The improved server casing structure as described in Claim 1, wherein the length of the fixed-end connecting rod pivotally connected to the maximum-size upper cover is greater than the combined length of the two half-folded connecting rods.

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