CN218920722U - Dust-proof structure and server casing with the dust-proof structure - Google Patents

Abstract

The utility model provides a dust-proof structure and a server casing with the dust-proof structure. The dust-proof structure is arranged on the server casing and includes a dust-proof cover and a plywood. The dust-proof cover has a cover body, A handle provided on the cover body, and at least one latch structure provided on the cover body, and the sealing plate is assembled on the cover body; wherein, the cover body further has an outer cover, and a ring continuously surrounding the peripheral edge of the outer cover The side wall portion is provided with a handle protruding outward from the outer cover, the latch structure elastically extends from the side wall portion through the outer cover, and the sealing plate is assembled in the side wall portion opposite to the outer cover. The dustproof and sealing effect can be improved by sealing the board. Therefore, the dust-proof structure of the present invention and the server casing with the dust-proof structure can effectively block the entry of foreign matter or dust from the outside, and improve the dust-proof and sealing effect.

Description

Dust-proof structure and server casing with the dust-proof structure

technical field

The utility model relates to a servo accessory, in particular to a dust-proof structure and a server casing with the dust-proof structure.

Background technique

Press, on the existing server cabinet, in order to provide power supply requirements such as electric power or backup power, slots for battery (such as BBU) or power supply can be preset on the cabinet for configuration. In normal use, if there is no battery or power supply, then a structure such as a dust cover can be installed on the slot to prevent foreign objects or dust from entering the inside of the server case.

However, the existing dust cover is usually folded from sheet metal to form a cover body, and has a structural design such as a shrapnel for snapping on the casing so as to be fixed on the server casing. At the same time, in order to facilitate the removal of the existing dust cover for disassembly and assembly of batteries or power supplies, etc., a handle can be locked on the dust cover through components such as screws or bolts, so that it can be easily held by the hand. The dust cover is removed from the case. Its disadvantages are mainly that it has a certain weight and high cost because it is made of metal materials, and the sheet metal needs to be bent and other processes, and the handle is assembled by screwing, which requires a long process time.

In addition, snap-fit structures such as shrapnel for assembly with the server case also need to be formed by stamping and other processes through sheet metal parts, so corresponding holes will be formed in the dust cover itself, resulting in , Due to the holes left, the heat dissipation airflow inside the server has air leakage and other phenomena in the circulation, which affects the return flow of the airflow and increases the probability of dust entry.

In view of this, the utility model artificially improves and solves the above-mentioned deficiencies. Naite concentrates on research and cooperates with the application of theories, and finally proposes a utility model with a reasonable design and effectively improves the above-mentioned deficiencies.

Utility model content

The main purpose of the present utility model is to provide a dust-proof structure and a server casing with the dust-proof structure, which is mainly provided with a back plate in the cover body of the dust-proof structure to effectively block foreign objects or dust from the outside. Entering, can improve the effect of dustproof and sealing.

In order to achieve the above object, the utility model provides a dustproof structure, including a dustproof cover and a sealing plate, the dustproof cover has a cover, a handle on the cover, and at least one The latch structure on the body, and the sealing plate is assembled on the cover body; wherein, the cover body further has an outer cover and a side wall part continuously surrounding the periphery of the outer cover, and the handle is set on the outer cover and protrudes outward. The locking structure is elastically extended from the side wall through the outer cover, and the sealing plate is arranged in the side wall opposite to the outer cover.

According to an embodiment of the present invention, the dustproof cover is integrally formed to form the cover body, the handle and the locking structure.

According to an embodiment of the present invention, the dust-proof cover is provided with a relief hole above or below the corresponding latch structure.

According to an embodiment of the present invention, the outer cover of the dust-proof cover is recessed with a retreat hole corresponding to the latch structure.

According to an embodiment of the present utility model, the side wall part is provided with the latching structure on both the left and right sides of the outer cover

According to an embodiment of the present utility model, the said latch structures are dislocated.

According to an embodiment of the present invention, each of the locking structures has a cantilevered elastic arm formed by the side wall, and a pull portion extending from the elastic arm and protruding from the outer cover, and the A card edge protrudes from the outer side of the elastic arm.

According to an embodiment of the present invention, the puller part has a pressing surface.

According to an embodiment of the present invention, the sealing plate is made of plastic or metal.

According to an embodiment of the present invention, a flange is protruded from the outer edge of the sealing plate, and a corresponding insertion hole is provided on the side wall.

According to an embodiment of the present invention, a flange is protruded from the outer edge of the side wall, and a corresponding insertion hole is provided on the sealing plate.

According to an embodiment of the present invention, the sealing plate is provided with an abutting piece to elastically abut against the inner wall of the side wall.

According to an embodiment of the present invention, a fool-proof structure is provided at the corner of the side wall, and the sealing plate is also recessed with a notch corresponding to the fool-proof structure for matching.

According to an embodiment of the present invention, it has a configuration position separated by a plurality of partitions in the vertical and horizontal directions; wherein, at least one of the configuration positions is provided with the dust-proof structure as described in the above-mentioned embodiment.

In order to achieve the above-mentioned purpose, the utility model provides a server casing with a dust-proof structure, which has a configuration position separated by a plurality of partitions in the vertical and horizontal directions; wherein, at least one of the configuration positions is provided with There is the above-mentioned dust-proof structure.

Description of drawings

Fig. 1 is the three-dimensional appearance schematic diagram of dust-proof structure of the present utility model;

Fig. 2 is a partially exploded schematic view of the dust-proof structure and the server casing of the present invention;

Fig. 3 is a schematic diagram of a partial combination of the dust-proof structure of the present invention and the server casing;

Fig. 4 is an enlarged detailed view of part A of Fig. 3;

Fig. 5 is a schematic cross-sectional view of the dust-proof structure of the present invention installed in the server casing;

Fig. 6 is another schematic cross-sectional view of the dust-proof structure of the utility model provided in the server casing;

Fig. 7 is a three-dimensional exploded view of another perspective of the dustproof structure of the present utility model;

Fig. 8 is a three-dimensional combined view of another perspective of the dust-proof structure of the present invention;

Fig. 9 is a three-dimensional exploded view of another embodiment of the dustproof structure of the present invention;

Fig. 10 is a partial perspective view of the dust-proof structure of the present invention and the power supply accessories co-arranged on the server casing;

FIG. 11 is a perspective view of another perspective of the server of the present invention.

Explanation of reference signs

C, C': Dust-proof structure

1: dust cover

10: cover body

100: outer cover

100a: back hole

101: side wall part

101a: side wall

101b: side wall

102: let hole

103: Embedded holes

104: Fool-proof structure

11: handle

12:Clamp structure

120: spring arm

120a: card edge

121: pull department

2: Sealing board

20: Inlay

21: Gap

22: Contact piece

3: Server case

30: Partition

300: latch position

300a: card hole

301: Lock position

301a: card hole

31, 31': configuration position

4, 4': Power accessories

Detailed ways

In order to further disclose the features and technical contents of the present utility model, please refer to the following detailed description and accompanying drawings of the present utility model.

Please refer to FIG. 1 and FIG. 2 , which are respectively a three-dimensional appearance schematic diagram of the dust-proof structure of the present invention, and a partially exploded schematic diagram of the dust-proof structure and the server casing. The utility model provides a dust-proof structure and a server casing with the dust-proof structure. The dust-proof structure C is suitable for a server casing 3. The configuration positions 31, 31' of the power supply accessories 4 (omitted in Fig. 2, refer to Fig. 10) such as suppliers; and the dustproof structure C can be installed when no power accessories 4 are installed in the configuration positions 31, 31'. Set at the openings of the configuration positions 31, 31' for functions such as dustproofing.

As shown in Figure 1, the above-mentioned dust-proof structure C includes a dust-proof cover 1 and a sealing plate 2 arranged on the dust-proof cover 1. The dust-proof cover 1 can be made of plastic material and integrally formed, and has a cover body 10 , the handle 11 protruding forward from the cover body 10, and at least one latch structure 12 formed on the side of the cover body 10, and the shape of the cover body 10 is substantially matched with the configuration position of the above-mentioned server casing 3 31, 31' opening. As shown in Figure 2, in the embodiment of the utility model, the configuration positions 31, 31' can be separated vertically and horizontally by a plurality of partitions 30 in the server casing 3, and can be seen Different sizes of power supply accessories 4, 4' (as shown in Figure 10) are configured; and the dustproof structure C, C' of the utility model can also be designed corresponding to different sizes of configuration positions 31, 31', that is, through its cover The body 10 has a corresponding and appropriate size, so as to be applicable to the corresponding configuration positions 31 , 31 ′ of different power supply accessories 4 , 4 ′, as shown in FIG. 3 .

Please also refer to Fig. 1 and Fig. 2, the cover body 10 of the above-mentioned dustproof structure C, C' further has an outer cover 100, and a side wall portion 101 continuously surrounding the periphery of the outer cover 100, and the above-mentioned handle 11 That is, it is located on the outer cover 100 and protrudes outward, and the handle 11 can be configured horizontally (as shown in Figure 1) or vertically (the figure is omitted, that is, the handle 11 in Figure 1 is turned 90 degrees), and the above-mentioned latch structure 12 is elastically extended from the side wall portion 101 through the outer cover 10, wherein the outer cover 100, the side wall portion 101, the handle 11 and the latch structure 12 can be made of plastic material and integrally formed to form the Describe dust cover 1. Furthermore, for the convenience of description, the side wall portion 101 is respectively side walls 101a (as shown in FIG. 1 ) and 101b (as shown in FIG. 2 ) on the left and right sides of the outer cover 100 , and the locking structure 12 can be A plurality of them are respectively arranged on the side walls 101a and 101b.

Based on the above, each latch structure 12 has a cantilever-shaped elastic arm 120 formed by the side wall portion 101, and a pull portion 121 extending from the elastic arm 120 and protruding from the outer cover 100, and a card edge protrudes from the outer side of the elastic arm 120. 120a, the card edge 120a can be multiple, and the corresponding latch positions 300, 301 are provided on the partition 30 of the server casing 3, and the latch positions 300, 301 of the same partition 30 can be It is arranged up and down, so that the locking structures 12 located on the two side walls 101 a and 101 b of the cover body 10 are dislocated in relative positions up and down. Please cooperate with FIG. 4, FIG. 5 and FIG. 6. In this embodiment, the latch structure 12 on the left side wall 101a is higher than the latch structure 12 on the right side wall 101b, so that any The right latch structure 12 of the dust-proof structure C, C' corresponds to a latch position 300 below the partition 30, and the latch position 300 corresponds to the latching edge 120a of the latching structure 12 here provided with a latching hole 300a (i.e. as shown in Figure 5); and the left latch structure 12 corresponds to the latch position 301 on the upper side of the other partition 30, and the latch position 301 corresponds to the card edge 120a of the latch structure 12 here. There is a card hole 301a (that is, as shown in FIG. 6 ). In this way, when dust-proof structures C, C' or power accessories 4, 4' are placed in adjacent configuration positions 31, 31' (as shown in Figure 10), each dust-proof structure C, C', or Due to the above-mentioned misalignment design between the dustproof structures C, C' and the power accessories 4, 4', the buckling positions with the partition plate 30 of the server case 3 are not conflicted or interfered with.

It is worth mentioning that: as shown in FIG. 1 and FIG. 5 , the dust cover 1 may be provided with a relief hole 102 below the latch structure 12 corresponding to the left side wall 101 a. As can be seen from Figure 5, the design of the hole 102 can be used for the latch structure 12 on the right side wall 101b of the adjacent dustproof structure C, C', so the design of the size can allow the latch structure 12 The card edge 120a is more prominent to increase the strength of the card.

In addition, please refer to FIG. 3 and FIG. 4 together. The outer cover 100 of the above-mentioned dust cover 1 is recessed with a retreat hole 100a corresponding to each latch structure 12, allowing the cantilever-shaped elastic arm 120 to move toward the retreat. into the hole 100a, so that the card edge 120a can be separated from the card hole 300a, 301a, and then the dustproof structure C, C' can be removed from the configuration position 31, 31'; Handle 11 is convenient for taking out. And when unloading, the card edge 120a can be disengaged from the card holes 300a, 301a mainly by pressing the puller part 121, and the puller part 121 can have a pressing surface 121a which is convenient for the finger to apply force.

Referring to Fig. 7 and Fig. 8 again, the above-mentioned sealing plate 2 is assembled by the rear end of the dust cover 1. Specifically, the cover body 10 of the dustproof structure C, C' is surrounded by the side wall portion 101 around the periphery of the outer cover 100, so an opening is formed at the rear end of the outer cover 100; and the sealing plate 2 is opposite to the outer cover 100 and formed by The opening is arranged in the side wall portion 101, and the outer edge of the sealing plate 2 can be provided with a flange 20, and the side wall portion 101 is provided with a corresponding embedded hole 103, and then the sealing plate 2 can be sealed. It is assembled in the side wall portion 101 and closes the rear end of the dustproof cover 1 . Accordingly, it is possible to effectively prevent the dust cover 1 itself from leaking the cooling air flow inside the server casing 1 due to the hole structure that needs to be formed (such as the retreat hole 100a formed to make the latch structure 12 actuate) and lifting the air. The air density blocks the chance of external dust entering, etc. Therefore, the utility model contributes to improving its dust-proof and close-fitting effects. In the embodiment shown in FIG. 7 and FIG. 8 , the sealing plate 2 can be made of plastic material, which can reduce the weight. In other embodiments of the present utility model, the outer edge of the side wall portion 101 can be protrudingly provided with a flange, and the sealing plate 2 can be provided with a corresponding embedding hole, so that the sealing plate 2 and the side wall portion 101 can be combined and sealed to prevent The rear end of the dust cover 1 helps to improve its dustproof and sealing effect.

Based on the above, as an embodiment, a fool-proof structure 104 can also be provided at a corner of the side wall portion 101 of the dust-proof structure C, C', and the fool-proof structure 104 can be concave to cooperate with the servo drive. The structural design in the server casing 3; for example, as shown in Figure 11, there may be necessary fixing or locking elements at the opposite corners of the server casing 3 to cause protrusions and other shapes, which can be passed through the corresponding fool-proof structure 104 The design is designed to prevent problems such as reverse configuration and upper installation, especially in the design of the upper and lower latch structures 12 on the left and right sides. In addition, the sealing plate 2 is also recessed with a notch 21 corresponding to the fool-proof structure 104 for matching.

Please refer to FIG. 9 again. In another embodiment, the sealing plate 2 can also be made of metal. And because the metal material itself has the characteristic of elasticity, so on the combination with the side wall part 101, can adopt abutment piece 22 and make elastic abutment with the inner wall of side wall part 101, also can make sealing plate be assembled in dustproof like this Cover 1 inside. At the same time, due to the use of metal materials, it can be further used as a shielding effect and function to prevent EMI.

Therefore, the dust-proof structure of the present invention and the server casing with the dust-proof structure can be obtained through the above-mentioned structural composition.

Therefore, through the dust-proof structure of the present invention and the server casing with the dust-proof structure, the dust-proof and sealing effect can be improved through the sealing plate 2, and the sealing plate can be made of metal material to further prevent EMI. role. In addition, the dustproof structure itself can be mainly formed through the integrally formed dustproof cover 1 after injection molding of plastic material, which can greatly reduce material costs and manufacturing man-hours.

In summary, the utility model is a rare new utility model product, which can indeed achieve the expected purpose of use, and solve the existing deficiencies, and because of its novelty and progress, it fully meets the new patent application Requirements, please file an application in accordance with the Patent Law, please check carefully and grant the patent of this case to protect the rights of the utility model owner.

But the above description is only a preferred feasible embodiment of the utility model, and does not limit the claims of the utility model, so all equivalent structural changes made by using the specification of the utility model and the contents of the accompanying drawings are all the same. All are included in the scope of the present utility model, together give Chen Ming.

Claims (14)

1. A dustproof structure, characterized in that, comprising: The dustproof cover has a cover body, a handle provided on the cover body, and at least one latch structure provided on the cover body; and a sealing plate assembled on the cover; Wherein, the cover body further has an outer cover and a side wall portion continuously surrounding the periphery of the outer cover, and the handle is provided on the outer cover to protrude outward, and the latch structure is formed by the side wall. The wall portion elastically extends out through the outer cover, and the sealing plate is opposite to the outer cover and assembled in the side wall portion. 2 . The dustproof structure according to claim 1 , wherein the dustproof cover is integrally formed to form the cover body, the handle and the latch structure. 3 . 3 . The dustproof structure according to claim 1 , wherein the dustproof cover is provided with a relief hole above or below the corresponding latch structure. 4 . 4 . The dust-proof structure according to claim 1 , wherein the outer cover of the dust-proof cover is recessed with a retreat hole corresponding to the latch structure. 5 . 5 . The dustproof structure according to claim 1 , wherein the side wall portion is provided with the locking structure on both left and right sides of the outer cover. 5 . 6 . The dustproof structure according to claim 5 , wherein the latch structure is dislocated. 7 . 7. The dust-proof structure according to claim 1, characterized in that, each of the latch structures has a cantilevered elastic arm formed by the side wall, and the elastic arm extends and protrudes from the outer cover The pull part, and the outer side of the elastic arm is protrudingly provided with a card edge. 8. The dustproof structure according to claim 7, characterized in that, the puller portion has a pressing surface. 9. The dustproof structure according to claim 1, wherein the sealing plate is made of plastic or metal. 10 . The dust-proof structure according to claim 1 , wherein a flange is protruded from the outer edge of the sealing plate, and a corresponding insertion hole is provided on the side wall. 11 . 11 . The dustproof structure according to claim 1 , wherein a flange is protruded from the outer edge of the side wall, and a corresponding insertion hole is provided on the sealing plate. 12 . 12 . The dust-proof structure according to claim 1 , wherein a contact piece is provided on the sealing plate to elastically contact the inner wall of the side wall. 13 . 13. The dust-proof structure according to claim 1, characterized in that, a fool-proof structure is provided at the corner of the side wall, and the sealing plate is also concavely provided with a notch corresponding to the fool-proof structure for cooperation . 14. A server casing with a dust-proof structure, characterized in that it has a configuration position separated by a plurality of partitions in the vertical and horizontal directions; Wherein, at least one of the configuration positions is provided with the dust-proof structure according to any one of claims 1-12.

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