Computer enclosure

1. A computer enclosure comprising:

a cabinet defining a first chute;

a cover plate comprising a first hook structure; wherein the first hook structure cooperates with the first chute to cover the cover plate on the cabinet;

wherein the cabinet defines a groove in the first chute, the first hook structure comprises a locking portion, and the locking portion is used to engage with the groove;

wherein the first chute comprises a first sub chute and a second sub chute, the first sub chute communicates with the second sub chute, and a width of the first sub chute is greater than a width of the second sub chute; wherein the first hook structure further comprises a holding plate and a first fixing portion, the holding plate and the first fixing portion are spaced apart from each other, the holding plate is disposed on an outside of the cabinet, and the first fixing portion is disposed on an inside of the cabinet; and

wherein the width of the first sub chute is greater than a width of the first fixing portion, and the width of the second sub chute is less than the width of the first fixing portion, a width of the locking portion is less than the width of the first fixing portion.

2. The computer enclosure according to claim 1 , wherein the cabinet comprises an inclined plane and a blocking portion, the inclined plane and the blocking portion together form the groove.

3. The computer enclosure according to claim 2 , wherein the cabinet forms the inclined plane and the blocking portion at the second sub chute.

4. The computer enclosure according to claim 3 , wherein the cabinet is formed with a slot wall at the second sub chute, the inclined plane is connected to the slot wall, and the inclined plane and the slot wall form an obtuse angle.

5. The computer enclosure according to claim 4 , wherein the cabinet comprises a bottom plate and a first side plate vertically extending from both sides of the bottom plate, the first chute is formed on the first side plate, and the first side plate is formed with the inclined plane and the blocking portion where the first chute is away from the bottom plate.

6. The computer enclosure according to claim 4 , wherein the first hook structure further comprises a main body, and the main body comprises the holding plate and a connecting plate extending from both ends of the holding plate, the locking portion extends from the connecting plate away from the connecting plate, the locking portion is fixedly connected to the first fixing portion.

7. The computer enclosure according to claim 4 , wherein the cabinet is further formed with a first slot plate and a second slot plate at the first sub chute, the inclined plane and the blocking portion are formed on the second slot plate, the holding plate is disposed outside the first slot plate, and the first fixing portion is disposed inside of the first slot plate and the second slot plate.

8. The computer enclosure according to claim 4 , wherein the cover plate comprises a top plate and a second side plate vertically extending from both sides of the top plate, the first hook structure is formed on an inner surface of the second side plate, the holding plate is away from the top plate relative to the first fixing portion.

9. A computer enclosure comprising:

a cabinet defining a first chute;

a cover plate comprising a first hook structure; wherein the first hook structure cooperates with the first chute to cover the cover plate on the cabinet;

wherein the cabinet defines a groove in the first chute, the first hook structure comprises a locking portion, a holding plate and a first fixing portion, and the locking portion is used to engage with the groove;

wherein the cabinet comprises an inclined plane and a blocking portion, the inclined plane and the blocking portion together form the groove, the first chute comprises a first sub chute and a second sub chute, the first sub chute communicates with the second sub chute, a width of the first sub chute is greater than a width of the second sub chute, and the cabinet forms the inclined plane and the blocking portion at the second sub chute;

wherein the cabinet is formed with a slot wall at the second sub chute, the inclined plane is connected to the slot wall, and the inclined plane and the slot wall form an obtuse angle; and

wherein the cover plate comprises a top plate and a second side plate vertically extending from both sides of the top plate, the first hook structure is formed on an inner surface of the second side plate, the holding plate is away from the top plate relative to the first fixing portion.

10. The computer enclosure according to claim 9 , wherein the cabinet comprises a bottom plate and a first side plate vertically extending from both sides of the bottom plate, the first chute is formed on the first side plate, and the first side plate is formed with the inclined plane and the blocking portion where the first chute is away from the bottom plate.

11. The computer enclosure according to claim 9 , wherein the holding plate and the first fixing portion are spaced apart from each other, the holding plate is disposed on an outside of the cabinet, and the first fixing portion is disposed on an inside of the cabinet.

12. The computer enclosure according to claim 11 , wherein the width of the first sub chute is greater than a width of the first fixing portion, and the width of the second sub chute is less than the width of the first fixing portion, a width of the locking portion is less than the width of the first fixing portion.

13. The computer enclosure according to claim 11 , wherein the first hook structure further comprises a main body, and the main body comprises the holding plate and a connecting plate extending from both ends of the holding plate, the locking portion extends from the connecting plate away from the connecting plate, the locking portion is fixedly connected to the first fixing portion.

14. The computer enclosure according to claim 11 , wherein the cabinet is further formed with a first slot plate and a second slot plate at the first sub chute, the inclined plane and the blocking portion are formed on the second slot plate, the holding plate is disposed outside the first slot plate, and the first fixing portion is disposed inside of the first slot plate and the second slot plate.