CN218100097U - Back IO baffle structure of desktop computer machine case - Google Patents
Back IO baffle structure of desktop computer machine case Download PDFInfo
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- CN218100097U CN218100097U CN202222126289.4U CN202222126289U CN218100097U CN 218100097 U CN218100097 U CN 218100097U CN 202222126289 U CN202222126289 U CN 202222126289U CN 218100097 U CN218100097 U CN 218100097U
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- baffle
- pressing plate
- desktop computer
- elastic sheet
- mounting groove
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Abstract
The utility model discloses a back IO baffle structure of desktop computer machine case, including the baffle body, it dodges the groove to be equipped with a plurality of interfaces that correspond with the mainboard interface on the baffle body, the baffle body is equipped with the elasticity inserted block, with be equipped with the baffle mounting groove on this body coupling's of baffle quick-witted case posterior lateral plate, be equipped with on the lateral wall of baffle mounting groove with the gyro wheel fixture block of elasticity inserted block looks joint. The utility model discloses can insert the elasticity inserted block and locate the gyro wheel fixture block on the baffle mounting groove lateral wall in, at this moment, the inside wall looks butt of first flexure strip and second flexure strip and baffle mounting groove, the laminating of first clamp plate and second clamp plate is on the lateral wall all around of baffle mounting groove, so set up, can promote the assembly stability between baffle body and the quick-witted case, prevent that the baffle body from taking place the pine and taking off, and the mounting means is simple and convenient, only need with the elasticity inserted block alignment on the baffle body insert locate the gyro wheel fixture block on the baffle mounting groove lateral wall can.
Description
Technical Field
The utility model relates to a computer case IO baffle field especially relates to a rear IO baffle structure of desktop computer case.
Background
The IO baffle is a desktop computer accessory, is generally arranged on a rear side plate of the host case, and plays a role in shielding an IO interface of the main board and realizing electromagnetic shielding.
Among the prior art, the IO baffle of traditional quick-witted case realizes fixedly elastic sheet and quick-witted case fluting through the extrusion, and this kind of mounting means's stability is very limited, and when the IO baffle received the extrusion of external acting force, the IO baffle takes place to become flexible easily, causes overlap joint not in the same direction as smooth great problem in gap that leads to between baffle and mainboard, and then influences the outward appearance aesthetic feeling and the dustproof effect of quick-witted case.
In addition, when the IO baffle plate is assembled with the slot of the chassis, due to the small volume of the elastic sheet, a user cannot grasp the installation position between the elastic sheet and the slot during assembly, and the user cannot install the IO baffle plate smoothly.
Accordingly, the prior art is deficient and needs improvement.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the utility model provides a back IO baffle structure of desktop computer machine case easy assembly, assembly stability.
The technical scheme of the utility model as follows: a rear IO baffle structure of a desktop computer case comprises a baffle body, wherein a plurality of interface avoidance grooves corresponding to a mainboard interface are formed in the baffle body;
the upper side and the lower side of the baffle body are respectively provided with a first elastic sheet which is perpendicular to the baffle body, one end of the first elastic sheet is integrally connected with the side wall of the baffle body, and the other end of the first elastic sheet extends along the horizontal direction to form a first pressing plate;
second elastic pieces perpendicular to the baffle body are arranged on the left side and the right side of the baffle body respectively, one end of each second elastic piece is connected with the side wall of the baffle body in an integrated forming mode, and a second pressing plate extends from the other end of each second elastic piece in the horizontal direction;
the width of the second pressing plate is larger than that of the first pressing plate, elastic insertion blocks are arranged at the upper end and the lower end of the second pressing plate respectively, a baffle mounting groove is formed in a rear side plate of the case connected with the baffle body, and roller clamping blocks clamped with the elastic insertion blocks are arranged on the side wall of the baffle mounting groove.
By adopting the technical scheme, in the rear IO baffle structure of the desktop computer case, the elastic plug block is in an omega-shaped structure.
According to the technical scheme, in the rear IO baffle structure of desktop computer case, the roller clamping block comprises a socket, two clamping arms and two rollers, the two clamping arms are respectively arranged at the upper end and the lower end of the socket, the rollers are arranged on the clamping arms, the two clamping arms are arranged up and down, the insertion gap is formed between the rollers, the accommodating cavity is formed in the socket, and the elastic insertion block is inserted into the insertion gap and located in the accommodating cavity.
By adopting the technical scheme, in the rear IO baffle structure of the desktop computer case, the first elastic sheet and the second elastic sheet have the same structure and are both U-shaped structures.
By adopting the technical scheme, in the rear IO baffle structure of the desktop computer case, the heights of the first elastic sheet and the second elastic sheet are both 4-8 mm.
By adopting the technical scheme, in the rear IO baffle structure of the desktop computer case, the width of the first pressing plate is 4-8 mm, and the width of the second pressing plate is 10-18 mm.
By adopting the technical scheme, in the rear IO baffle structure of the desktop computer case, the thicknesses of the first pressing plate and the second pressing plate are equal and are 0.3-1 mm respectively.
By adopting the technical scheme, in the rear IO baffle structure of the desktop computer case, the width of the insertion seam between the upper roller and the lower roller is 0.5-2 mm.
Compared with the prior art, when the utility model is installed with the baffle mounting groove of the case, the elastic insert blocks on the second pressing plates on the left and right sides of the baffle body can be inserted into the roller clamp blocks on the side wall of the baffle mounting groove, at the moment, the first elastic sheet and the second elastic sheet on the baffle body are abutted with the inner side wall of the baffle mounting groove, the first pressing plate and the second pressing plate are attached to the peripheral side wall of the baffle mounting groove, and by the arrangement, the assembly stability between the baffle body and the case can be effectively improved, the baffle body is prevented from loosening, the installation mode is simple and convenient, only the elastic insert blocks on the baffle body need to be aligned with the roller clamp blocks inserted on the side wall of the baffle mounting groove, and the trouble that a user repeatedly finds the position between the baffle body and the baffle mounting groove is avoided; the assembly fixture has the beneficial effects of simple structure, easiness in assembly, stability in assembly and the like.
Drawings
Fig. 1 is a schematic view of the mounting structure of the baffle body of the present invention;
fig. 2 is a schematic diagram of the explosion structure of the baffle body of the present invention;
FIG. 3 is a schematic structural view of the baffle body of the present invention;
fig. 4 is the schematic view of the assembly structure between the elastic insert block and the roller fixture block of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Example 1
As shown in fig. 1 to 4, a rear IO baffle structure of a desktop computer case includes a baffle body 1, where the baffle body 1 is provided with a plurality of interface avoiding grooves 100 corresponding to a motherboard interface. The interface escape slots 100 may correspond one-to-one with the mounting interface locations on the motherboard.
The upper side and the lower side of the baffle body 1 are respectively provided with a first elastic sheet 11 which is perpendicular to the baffle body 1, one end of the first elastic sheet 11 is integrally connected with the side wall of the baffle body 1, and the other end of the first elastic sheet 11 extends along the horizontal direction to form a first pressing plate 111;
the left side and the right side of the baffle body 1 are respectively provided with a second elastic sheet 12 which is perpendicular to the baffle body 1, one end of the second elastic sheet 12 is integrally connected with the side wall of the baffle body 1, and the other end of the second elastic sheet 12 extends along the horizontal direction to form a second pressing plate 121;
the width of the second pressing plate 121 is greater than that of the first pressing plate 111, the upper end and the lower end of the second pressing plate 121 are respectively provided with an elastic insertion block 13, a baffle installation groove 20 is formed in a rear side plate of the case connected with the baffle body 1, and a roller clamping block 14 clamped with the elastic insertion block 13 is arranged on the side wall of the baffle installation groove 20. This IO baffle structure is when installing with the baffle mounting groove 20 of quick-witted case, can insert the elasticity inserted block 13 on the baffle body 1 left and right sides second clamp plate 121 and locate in the gyro wheel fixture block 14 on the baffle mounting groove 20 lateral wall, at this moment, first flexure strip 11 and second flexure strip 12 on the baffle body 1 and the inside wall looks butt of baffle mounting groove 20, first clamp plate 111 and the laminating of second clamp plate 121 are on the lateral wall all around of baffle mounting groove 20, so set up, can effectively promote the assembly stability between baffle body 1 and the quick-witted case, prevent that baffle body 1 from taking place the pine and take off, and the mounting means is simple and convenient, only need with the elasticity inserted block 13 alignment on the baffle body 1 insert locate the gyro wheel fixture block 14 on the baffle mounting groove 20 lateral wall can, avoided the user to look for the loaded down with trivial details of position between baffle body 1 and the baffle mounting groove 20 repeatedly.
Further, the elastic insertion block 13 is in an omega-shaped structure.
Further, the roller clamping block 14 includes a socket 141, two clamping arms 142 and two rollers 143, the two clamping arms 142 are respectively disposed at the upper end and the lower end of the socket 141, the rollers 143 are disposed on the clamping arms 142, an insertion slot is disposed between the two rollers 143, an accommodating cavity is disposed inside the socket 141, and the elastic insertion block 13 is inserted into the insertion slot and located in the accommodating cavity. The elastic insertion block 13 with the omega-shaped structure can improve the stability between the baffle body 1 and the baffle installation groove 20 of the case. Specifically, elasticity inserted block 13 is the sharp-pointed structure in the protruding both ends in middle part, and when inserting the slotting attachment to elasticity inserted block 13, the sharp-pointed structure in front end can be convenient for elasticity inserted block 13 guide and insert, and the bellied structure in middle part can form buckle structure with the clearance between arm lock 142 afterwards, is difficult for the pine to take off.
Further, the first elastic piece 11 and the second elastic piece 12 have the same structure and are both U-shaped.
Furthermore, the heights of the first elastic sheet 11 and the second elastic sheet 12 are both 4-8 mm. In this embodiment, the heights of the first elastic sheet 11 and the second elastic sheet 12 are both 4mm.
Further, the width of the first pressing plate 111 is 4 to 8mm, and the width of the second pressing plate 121 is 10 to 18mm. In this embodiment, the width of the first pressing plate 111 is 4mm, and the width of the second pressing plate 121 is 10mm.
Further, the thicknesses of the first pressing plate 111 and the second pressing plate 121 are equal and are 0.3 to 1mm. In this embodiment, the thicknesses of the first pressing plate 111 and the second pressing plate 121 are equal to each other and are 0.3mm.
Further, the width of the insertion gap between the upper and lower rollers 143 is 0.5-2 mm. In this embodiment, the width of the insertion gap between the upper and lower rollers 143 is 0.5mm.
Example 2
As shown in fig. 1 to 4, a rear IO baffle structure of a desktop computer case includes a baffle body 1, where the baffle body 1 is provided with a plurality of interface avoiding grooves 100 corresponding to a motherboard interface. The interface avoidance slots 100 may correspond one-to-one with mounting interface locations on the motherboard.
The upper side and the lower side of the baffle body 1 are respectively provided with a first elastic sheet 11 which is perpendicular to the baffle body 1, one end of the first elastic sheet 11 is integrally connected with the side wall of the baffle body 1, and the other end of the first elastic sheet 11 extends along the horizontal direction to form a first pressing plate 111;
the left side and the right side of the baffle body 1 are respectively provided with a second elastic sheet 12 which is perpendicular to the baffle body 1, one end of the second elastic sheet 12 is integrally connected with the side wall of the baffle body 1, and the other end of the second elastic sheet 12 extends along the horizontal direction to form a second pressing plate 121;
the width of the second pressing plate 121 is greater than that of the first pressing plate 111, the upper end and the lower end of the second pressing plate 121 are respectively provided with an elastic insertion block 13, a baffle installation groove 20 is formed in a rear side plate of the case connected with the baffle body 1, and a roller clamping block 14 clamped with the elastic insertion block 13 is arranged on the side wall of the baffle installation groove 20. This IO baffle structure is when installing with the baffle mounting groove 20 of quick-witted case, can insert the elasticity inserted block 13 on the baffle body 1 left and right sides second clamp plate 121 and locate in the gyro wheel fixture block 14 on the baffle mounting groove 20 lateral wall, at this moment, first flexure strip 11 and second flexure strip 12 on the baffle body 1 and the inside wall looks butt of baffle mounting groove 20, first clamp plate 111 and the laminating of second clamp plate 121 are on the lateral wall all around of baffle mounting groove 20, so set up, can effectively promote the assembly stability between baffle body 1 and the quick-witted case, prevent that baffle body 1 from taking place the pine and take off, and the simple and convenient installation mode, only need with the elasticity inserted block 13 on baffle body 1 aim at insert locate the gyro wheel fixture block 14 on the baffle mounting groove 20 lateral wall can, avoided the user to find repeatedly the loaded down with trivial details of position between baffle body 1 and the baffle mounting groove 20.
Further, the elastic insertion block 13 is in an omega-shaped structure.
Further, the roller clamping block 14 includes a socket 141, two clamping arms 142 and two rollers 143, the two clamping arms 142 are respectively disposed at the upper end and the lower end of the socket 141, the rollers 143 are disposed on the clamping arms 142, an insertion slot is disposed between the two rollers 143, an accommodating cavity is disposed inside the socket 141, and the elastic insertion block 13 is inserted into the insertion slot and located in the accommodating cavity. The elastic insertion block 13 with the omega-shaped structure can improve the stability between the baffle body 1 and the baffle installation groove 20 of the case. Specifically, elasticity inserted block 13 is the sharp-pointed structure in the protruding both ends in middle part, and when inserting the slotting attachment to elasticity inserted block 13, the sharp-pointed structure in front end can be convenient for elasticity inserted block 13 guide and insert, and the bellied structure in middle part can form buckle structure with the clearance between arm lock 142 afterwards, is difficult for the pine to take off.
Furthermore, the first elastic sheet 11 and the second elastic sheet 12 have the same structure and are both U-shaped.
Furthermore, the heights of the first elastic sheet 11 and the second elastic sheet 12 are both 4-8 mm. In this embodiment, the heights of the first elastic sheet 11 and the second elastic sheet 12 are both 8mm.
Further, the width of the first pressing plate 111 is 4 to 8mm, and the width of the second pressing plate 121 is 10 to 18mm. In this embodiment, the width of the first presser plate 111 is 8mm, and the width of the second presser plate 121 is 16mm.
Further, the thicknesses of the first pressing plate 111 and the second pressing plate 121 are equal and are 0.3-1 mm. In this embodiment, the thicknesses of the first pressing plate 111 and the second pressing plate 121 are equal to each other and are 1mm.
Further, the width of the insertion gap between the upper and lower rollers 143 is 0.5-2 mm. In this embodiment, the width of the insertion gap between the upper and lower rollers 143 is 2mm.
Compared with the prior art, when the baffle plate mounting groove of the case is installed, the elastic insert blocks on the second pressing plates on the left side and the right side of the baffle plate body can be inserted into the roller clamping blocks on the side wall of the baffle plate mounting groove, at the moment, the first elastic sheet and the second elastic sheet on the baffle plate body are abutted with the inner side wall of the baffle plate mounting groove, the first pressing plate and the second pressing plate are attached to the peripheral side wall of the baffle plate mounting groove, and through the arrangement, the assembly stability between the baffle plate body and the case can be effectively improved, the baffle plate body is prevented from loosening, the installation mode is simple and convenient, only the elastic insert block on the baffle plate body needs to be aligned with the roller clamping blocks inserted on the side wall of the baffle plate mounting groove, and the trouble that a user repeatedly finds the position between the baffle plate body and the baffle plate mounting groove is avoided; the device has the advantages of simple structure, easiness in assembly, stability in assembly and the like.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides a back IO baffle structure of desktop computer machine case which characterized in that: the baffle plate comprises a baffle plate body, wherein a plurality of interface avoiding grooves corresponding to a mainboard interface are formed in the baffle plate body;
the upper side and the lower side of the baffle body are respectively provided with a first elastic sheet which is perpendicular to the baffle body, one end of the first elastic sheet is integrally connected with the side wall of the baffle body, and the other end of the first elastic sheet extends along the horizontal direction to form a first pressing plate;
the left side and the right side of the baffle body are respectively provided with a second elastic sheet which is perpendicular to the baffle body, one end of each second elastic sheet is integrally connected with the side wall of the baffle body, and the other end of each second elastic sheet extends along the horizontal direction to form a second pressing plate;
the width of the second pressing plate is larger than that of the first pressing plate, elastic insertion blocks are arranged at the upper end and the lower end of the second pressing plate respectively, a baffle mounting groove is formed in a rear side plate of the case connected with the baffle body, and roller clamping blocks clamped with the elastic insertion blocks are arranged on the side wall of the baffle mounting groove.
2. The IO bezel structure of desktop computer case of claim 1, wherein: the elastic insertion block is in an omega-shaped structure.
3. The IO bezel structure of desktop computer case of claim 2, wherein: the roller clamping block comprises a socket, two clamping arms and two rollers, the two clamping arms are respectively arranged at the upper end and the lower end of the socket, the rollers are arranged on the clamping arms, insertion gaps are formed between the rollers, a containing cavity is formed in the socket, and the elastic insertion block is inserted into the insertion gaps and located in the containing cavity.
4. The IO baffle structure behind desktop computer machine case of claim 1, characterized in that: the first elastic piece and the second elastic piece are the same in structure and are both U-shaped structures.
5. The IO bezel structure of desktop computer chassis of claim 4, wherein: the heights of the first elastic sheet and the second elastic sheet are both 4-8 mm.
6. The IO baffle structure behind desktop computer machine case of claim 1, characterized in that: the width of the first pressing plate is 4-8 mm, and the width of the second pressing plate is 10-18 mm.
7. The IO bezel structure of desktop computer case of claim 1, wherein: the first pressing plate and the second pressing plate are equal in thickness and are 0.3-1 mm in thickness.
8. The IO bezel structure of desktop computer case of claim 1, wherein: the width of the insertion seam between the upper roller and the lower roller is 0.5-2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222126289.4U CN218100097U (en) | 2022-08-12 | 2022-08-12 | Back IO baffle structure of desktop computer machine case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222126289.4U CN218100097U (en) | 2022-08-12 | 2022-08-12 | Back IO baffle structure of desktop computer machine case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218100097U true CN218100097U (en) | 2022-12-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222126289.4U Active CN218100097U (en) | 2022-08-12 | 2022-08-12 | Back IO baffle structure of desktop computer machine case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218100097U (en) |
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2022
- 2022-08-12 CN CN202222126289.4U patent/CN218100097U/en active Active
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