CN210954876U - Computer case with display card protection function - Google Patents
Computer case with display card protection function Download PDFInfo
- Publication number
- CN210954876U CN210954876U CN202020081892.3U CN202020081892U CN210954876U CN 210954876 U CN210954876 U CN 210954876U CN 202020081892 U CN202020081892 U CN 202020081892U CN 210954876 U CN210954876 U CN 210954876U
- Authority
- CN
- China
- Prior art keywords
- opening
- case body
- closing door
- case
- display card
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000005452 bending Methods 0.000 claims abstract description 9
- 230000017525 heat dissipation Effects 0.000 claims description 21
- 238000006748 scratching Methods 0.000 claims 1
- 230000002393 scratching effect Effects 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a computer case with a display card protection function, which comprises a case body with an opening at one side and an opening and closing door for closing the opening of the case body; one side of the opening and closing door is connected with the case body in a clamping way, and the opposite side of the opening and closing door is locked and fixed on the case body through a locking mechanism; the case body is internally provided with a display card protective cover for preventing the display card from bending and deforming. The utility model effectively avoids the bending deformation of the card body of the long display card through the display card protective cover; meanwhile, the opening and closing door is fixed with the buckle assembly through the locking mechanism, and the door can be opened without the help of tools, so that the door is simple and convenient.
Description
Technical Field
The utility model relates to a computer equipment technical field especially relates to a computer machine case with display card protect function.
Background
The computer case is used for fixing and protecting computer hardware such as a main board, a power supply, a display card, a cooling fan, a hard disk and other accessories, and can effectively reduce the accidental damage of computer equipment such as dust deposition, water splash, collision and the like to the hardware.
When the display card is installed and fixed in the computer case, only one end of the display card is fixed on the computer case, and the other end of the display card is arranged in a suspended manner. The inside of the existing computer case is not provided with a display card protective cover, so that the problem of bending and deformation of the display card easily occurs when the card body of the display card is longer. In addition, most of the side plates of the existing computer case are fixed by screws, and tools are required for disassembly, so that the computer case is extremely inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a computer case with a display card protection function, which effectively avoids the bending deformation of the card body of a long display card through a display card protection cover; meanwhile, the opening and closing door is fixed with the buckle assembly through the locking mechanism, and the door can be opened without the help of tools, so that the door is simple and convenient.
In order to realize the purpose, the following technical scheme is adopted:
a computer case with a video card protection function comprises a case body with an opening at one side and an opening and closing door for closing the opening of the case body; one side of the opening and closing door is connected with the case body in a clamping way, and the opposite side of the opening and closing door is locked and fixed on the case body through a locking mechanism; the case body is internally provided with a display card protective cover for preventing the display card from bending and deforming.
Preferably, the graphics card protective cover includes a protective cover main body and a protective cover base fixed on the inner side of the bottom of the chassis body and rotatably connected with the protective cover main body.
Preferably, a heat dissipation groove is formed in an end surface of the protective cover body, which faces away from the display card, the periphery of the heat dissipation groove is provided with a hollow structure, and a plurality of heat dissipation ribs are distributed on the periphery of the heat dissipation groove; the opening circumference of heat dissipation recess is equipped with the skirt structure, and the skirt structure is used for the butt to arrange at the door inboard that opens and shuts.
Preferably, a rubber sticker is pasted on the end face of the protective cover main body facing to one side of the display card, and the display card is pressed through the rubber sticker to prevent the display card from being scratched.
Preferably, the locking mechanism is arranged on the back of the case body and comprises a limiting plate, a tension spring and a locking buckle; a limiting sliding groove is formed in the limiting plate in the vertical direction, and a locking plate for being clamped into the limiting sliding groove extends from the side end of the opening and closing door; one end of the tension spring is fixed inside the case body, and the other end of the tension spring is used for tensioning the top of the limiting plate; the locking buckle is used for driving the limiting plate to move along the vertical direction so as to enable the limiting chute to clamp or loosen the locking plate.
Preferably, one side end surface of the opening and closing door locked by the locking mechanism extends to the back surface of the case body to form a covered edge, and the locking plate is integrally formed on the covered edge; and a plurality of buckle components are arranged on one side of the opening and closing door, which is connected with the case body in a clamping manner, and are used for being fixedly clamped with the case body.
Preferably, the fastening assembly includes a fastening rod disposed on the chassis body, and a plurality of hooks disposed at intervals on an inner side of the opening/closing door and fastened to the fastening rod.
Preferably, the inner side of the back of the case body is further provided with a plurality of hardware mounting grooves, and the outer sides of the hardware mounting grooves are connected with a PCI cover through a rotating shaft; the PCI cover is provided with a fixing lug part extending towards the inner side of the edge covering of the opening and closing door, and the fixing lug part is clamped on the back of the case body by the edge covering of the opening and closing door and is locked and fixed by a fixing part.
Preferably, the PCI cover is provided with a positioning elastic piece corresponding to each hardware mounting groove.
Preferably, the back of the case body is further provided with a wire harness buckle, and one end of the wire harness buckle is provided with a lock catch; the edge cover is provided with a lock catch hole matched with the lock catch, and the lock catch penetrates through the lock catch hole and extends along the direction departing from the case body.
Adopt above-mentioned scheme, the beneficial effects of the utility model are that:
1) the display card protective cover is abutted against one suspended end of the display card and is abutted against the opening and closing door, so that the stability is good, and the bending deformation of the card body of the long display card is effectively avoided; meanwhile, the display card protective cover is designed to dissipate heat, so that the heat dissipation of the display card is not influenced;
2) the opening and closing door is generally made of a metal thin plate, in order to reduce the pressure of the protective cover main body on the opening and closing door, a skirt structure is arranged on the opening circumference of the heat dissipation groove, and the skirt structure is abutted against the inner side of the opening and closing door to increase the contact area;
3) the opening and closing door is fixed with the buckle assembly through the locking mechanism, and can be opened without the help of tools, so that the door is simple and convenient;
4) the PCI cover is designed, the opening and closing door can be fixed while the PCI cover is locked through the fixing piece, and the PCI cover can be opened only by opening the opening and closing door, so that the effect of protecting the display card is achieved;
5) the lock catch penetrates through a lock catch hole of the edge cover, wherein the lock catch can be locked by a password or an iron lock, and the lock catch has the functions of preventing an unauthorized person from opening the computer case at will and ensuring the internal hardware safety and data safety of the computer case;
6) the end face of the protective cover main body facing one side of the display card is pasted with the rubber paste, the display card is pressed through the rubber paste, and the display card is prevented from being scratched.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is an enlarged view of a portion B of FIG. 1;
FIG. 4 is a perspective view of the inside of the present invention;
FIG. 5 is a perspective view of the locking mechanism of the present invention in a use state;
FIG. 6 is a perspective view of the locking mechanism (omitting the locking plate) of the present invention;
FIG. 7 is a perspective view of the opening/closing door of the present invention;
fig. 8 is a perspective view of the display card protection cover of the present invention;
fig. 9 is an exploded view of the display card protective cover of the present invention;
FIG. 10 is a perspective view of the PCI cover of the present invention;
wherein the figures identify the description:
1-a case body, 2-an opening and closing door,
3-locking mechanism, 4-display card protective cover,
5-PCI cover, 6-wire binding buckle,
7-lock catch, 8-lock catch hole,
21-edge covering, 22-clamping hook,
31-a limit plate, 32-a tension spring,
33-a locking buckle, 34-a limiting chute,
35-locking piece, 41-protective cover main body,
42-protective cover base, 43-connecting plate,
44-round concave points, 45-round convex points,
46-a rotating shaft, 51-a fixed ear,
52-a fixed part, 53-a positioning elastic sheet,
411-heat dissipation groove, 412-heat dissipation rib,
413-skirt structure, 414-rubber paste.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 10, the present invention provides a computer case with a graphics card protection function, which includes a case body 1 with an opening on one side, and an opening/closing door 2 for closing the opening of the case body 1; one side of the opening and closing door 2 is connected with the case body 1 in a clamping way, and the opposite side is locked and fixed on the case body 1 through a locking mechanism 3; the case body 1 is internally provided with a display card protective cover 4 for preventing the display card from bending and deforming.
The graphics card protection cover 4 includes a protection cover main body 41, and a protection cover base 42 fixed on the inner side of the bottom of the chassis body 1 and rotatably connected with the protection cover main body 41. A heat dissipation groove 411 is formed in an end surface of the protective cover main body 41, which is opposite to the display card, the periphery of the heat dissipation groove 411 is a hollow structure, and a plurality of heat dissipation ribs 412 are distributed; an opening of the heat dissipation groove 411 is circumferentially provided with a skirt structure 413, and the skirt structure 413 is used for abutting against the inner side of the opening and closing door 2. The opening/closing door 2 is generally made of a metal thin plate, and in order to reduce the pressure of the protective cover body 41 on the opening/closing door 2, a skirt structure 413 is provided in the opening circumferential direction of the heat dissipation groove 411, and the skirt structure 413 abuts against the inner side of the opening/closing door 2, thereby increasing the contact area.
The protection cover main body 41 is provided with a heat dissipation groove 411, and the side wall of the heat dissipation groove 411 is provided with a hollow structure and distributed heat dissipation ribs 412, so that if the protection cover main body 41 is directly abutted to the display card without the hollow structure and the heat dissipation ribs 412, the temperature burden is brought to the display card. The end face of the protective cover main body 41 facing to the display card is adhered with a rubber paste 414, and the display card is pressed by the rubber paste 414 to prevent the display card from being scratched.
The protective cover base 42 is fixed on the inner side of the bottom of the case body 1 by a rivet, the protective cover main body 41 is connected with the protective cover base 42 through a connecting plate 43, and two sides of the bottom of the connecting plate 43 are respectively connected with the protective cover base 42 in a rotating mode through a rotating shaft, so that the protective cover main body 41 can be freely turned over by 90 degrees. Two sides of the bottom of the connecting plate 43 are respectively provided with a circular concave point 44, each inner side of the protective cover base 42 is respectively provided with two circular convex points 45 matched with the circular concave points 44, one circular convex point 45 is used for being matched with the circular concave point 44 to keep the protective cover main body 41 in a vertical state, and the other circular convex point 45 is used for being matched with the circular concave point 44 to keep the protective cover main body 41 in a horizontal state.
When the door 2 is opened and closed, each circular concave point 44 is abutted with a corresponding circular convex point 45, so that the protection cover main body 41 is fixed in a vertical state; when the opening/closing door 2 is opened, the protective cover main body 41 is rotated and opened to the outside of the opening of the chassis body 1, and each circular concave point 44 abuts against the corresponding other circular convex point 45, so that the protective cover main body 41 is fixed in a horizontal state. When the display card is installed, the protective cover main body 41 is pulled to be in a horizontal state, and after the display card is fixed, the protective cover main body 41 is pulled to be in a vertical state to contact and fix the display card, so that the effect of avoiding bending deformation of the card body of the display card is achieved.
The locking mechanism 3 is arranged on the back of the case body 1 and comprises a limiting plate 31, a tension spring 32 and a locking buckle 33; a limiting sliding groove 34 is formed in the limiting plate 31 in the vertical direction, and a locking plate 35 for being clamped into the limiting sliding groove 34 extends from the side end of the opening and closing door 2; one end of the tension spring 32 is fixed inside the case body 1, and the other end of the tension spring is used for tensioning the top of the limit plate 31; the locking buckle 33 is used for driving the limiting plate 31 to move along the vertical direction, so that the limiting sliding groove 34 clamps or releases the locking plate 35. An edge 21 extends from one side end surface of the opening and closing door 2 locked by the locking mechanism 3 to the back surface of the case body 1, and a locking plate 35 is integrally formed on the edge 21; and a plurality of buckle components are arranged on one side of the opening and closing door 2, which is connected with the case body 1 in a clamping manner, and are used for being fixedly clamped with the case body 1. The buckle component comprises a clamping rod (not shown in the figure) arranged on the case body 1 and a plurality of clamping hooks 22 which are arranged at the inner side of the opening and closing door 2 at intervals and are clamped with the clamping rod.
When the opening and closing door 2 needs to be opened, the locking buckle 33 is applied with force downwards, the limiting plate 31 is driven to move downwards, and the limiting chute 34 of the limiting plate 31 releases the locking sheet. The opening and closing door 2 is pulled out from the back direction of the case body 1, the hook 22 is separated from the clamping rod, and the opening and closing door 2 can be opened. The limit plate 31 is restored under the tension of the tension spring 32 without the action of external force.
When the opening and closing door 2 is closed, the opening and closing door 2 is closed on the opening of the case body 1, the hook 22 is clamped on the clamping rod, the locking buckle 33 drives the limiting plate 31 to move upwards, and the locking plate 35 is clamped through the limiting sliding groove 34.
The inner side of the back of the case body 1 is also provided with a plurality of hardware mounting grooves, and the outer sides of the hardware mounting grooves are connected with a PCI cover 5 through a rotating shaft; the PCI cover 5 is provided with a fixing ear 51 extending towards the inner side of the edge 21 of the opening and closing door 2, and the edge 21 of the opening and closing door 2 clamps the fixing ear 51 on the back of the case body 1 and is locked and fixed by a fixing piece 52. Fixing ear parts 51 of the PCI cover 5 and the edge covering 21 of the opening and closing door 2 are simultaneously locked on the back of the case body 1 through fixing parts 52, the opening and closing door 2 can be fixed while the PCI cover 5 is locked, the PCI cover 5 can be opened only by opening the opening and closing door 2, and the effect of protecting the display card is achieved. In one embodiment, the fixing member 52 is a screw, and the fixing ear 51 and the covering edge 21 are provided with screw holes.
The utility model provides a computer machine case, a plurality of hardware mounting grooves distribute in the back of quick-witted case body 1 in vertical direction, wherein the display card is installed in a hardware mounting groove at top (or according to actual display card quantity, adopt two or a plurality of hardware mounting grooves at top to be used for installing the display card), several following hardware mounting grooves of surplus are used for installing the sound card, the network card etc. because the sound card, the card body of network card etc. generally can not appear the deformation problem for a short time, and the card body of display card is longer, so design display card visor 4 and be used for protecting the display card.
Meanwhile, the PCI cover 5 is connected with the back of the case body 1 through a rotating shaft, and the PCI cover 5 is provided with a positioning elastic piece 53 corresponding to each hardware mounting groove and used for pressing one end of a display card or other hardware (a sound card, a network card and the like) fixed on the case body 1, so that a reinforcing effect is achieved, and the vertical shaking is prevented.
The back of the case body 1 is also provided with a wire harness buckle 6, and one end of the wire harness buckle 6 is provided with a lock catch 7; the edge cover 21 is provided with a lock catch hole 8 matched with the lock catch 7, and the lock catch 7 penetrates through the lock catch hole 8 and extends along the direction departing from the case body 1. Specifically, 6 one end of pencil buckle is articulated with chassis body 1's back, and the other end and hasp 7 integrated into one piece are through opening the mobile pencil buckle 6 of opening and shutting door 2, and the reason line is more light convenient. The lock catch 7 penetrates through the lock catch hole 8 of the edge cover 21, wherein the lock catch 7 can be locked by a password or an iron lock and has the function of preventing an unauthorized person from opening the computer case at will and ensuring the internal hardware safety and data safety of the computer case.
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 (10)
1. A computer case with a video card protection function is characterized by comprising a case body with an opening at one side and an opening and closing door for closing the opening of the case body; one side of the opening and closing door is connected with the case body in a clamping way, and the opposite side of the opening and closing door is locked and fixed on the case body through a locking mechanism; the case body is internally provided with a display card protective cover for preventing the display card from bending and deforming.
2. The computer case with a video card protection function as claimed in claim 1, wherein the video card protection cover includes a protection cover main body, and a protection cover base fixed to the inner side of the bottom of the case main body and rotatably connected to the protection cover main body.
3. The computer case with a graphics card protection function according to claim 2, wherein a heat dissipation groove is formed on an end surface of the protective cover body facing away from the graphics card, the periphery of the heat dissipation groove is a hollow structure, and a plurality of heat dissipation ribs are distributed on the heat dissipation groove; the opening circumference of heat dissipation recess is equipped with the skirt structure, and the skirt structure is used for the butt to arrange at the door inboard that opens and shuts.
4. The computer case with a graphics card protection function of claim 3, wherein a rubber sticker is pasted on an end surface of the main body of the protection cover facing to the graphics card, and the graphics card is pressed by the rubber sticker to prevent scratching.
5. The computer case with the video card protection function according to claim 1, wherein the locking mechanism is arranged on the back of the case body and comprises a limiting plate, a tension spring and a locking buckle; a limiting sliding groove is formed in the limiting plate in the vertical direction, and a locking plate for being clamped into the limiting sliding groove extends from the side end of the opening and closing door; one end of the tension spring is fixed inside the case body, and the other end of the tension spring is used for tensioning the top of the limiting plate; the locking buckle is used for driving the limiting plate to move along the vertical direction so as to enable the limiting chute to clamp or loosen the locking plate.
6. The computer case with the video card protection function according to claim 5, wherein a covered edge extends from one side surface of the opening and closing door locked by the locking mechanism to the back surface of the case body, and the locking plate is integrally formed on the covered edge; and a plurality of buckle components are arranged on one side of the opening and closing door, which is connected with the case body in a clamping manner, and are used for being fixedly clamped with the case body.
7. The computer case with the video card protection function of claim 6, wherein the fastening component comprises a fastening rod arranged on the case body and a plurality of hooks arranged at intervals on the inner side of the opening and closing door and fastened with the fastening rod.
8. The computer case with the video card protection function according to claim 6, wherein the inner side of the back of the case body is further provided with a plurality of hardware mounting grooves, and the outer sides of the plurality of hardware mounting grooves are connected with a PCI cover through a rotating shaft; the PCI cover is provided with a fixing lug part extending towards the inner side of the edge covering of the opening and closing door, and the fixing lug part is clamped on the back of the case body by the edge covering of the opening and closing door and is locked and fixed by a fixing part.
9. The computer case with a video card protection function as claimed in claim 8, wherein a positioning elastic piece is disposed on the PCI cover corresponding to each hardware mounting slot.
10. The computer case with the display card protection function according to claim 6, wherein a cable tie buckle is further arranged on the back of the case body, and a lock catch is arranged at one end of the cable tie buckle; the edge cover is provided with a lock catch hole matched with the lock catch, and the lock catch penetrates through the lock catch hole and extends along the direction departing from the case body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020081892.3U CN210954876U (en) | 2020-01-14 | 2020-01-14 | Computer case with display card protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020081892.3U CN210954876U (en) | 2020-01-14 | 2020-01-14 | Computer case with display card protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210954876U true CN210954876U (en) | 2020-07-07 |
Family
ID=71397998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020081892.3U Expired - Fee Related CN210954876U (en) | 2020-01-14 | 2020-01-14 | Computer case with display card protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210954876U (en) |
-
2020
- 2020-01-14 CN CN202020081892.3U patent/CN210954876U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |