Anti-off-line computer case

Abstract

The utility model discloses an anti-off-line computer case, which relates to the field of computer cases and comprises a case body, a switch and a USB (universal serial bus) interface are arranged on the front side of the case body, a line connecting component is arranged on the back side of the case body, an interface is clamped on the back side of the case body, and a connector is inserted in the interface. By adopting the structure, after the joint and the interface are inserted, the position of the groove is consistent with the position of the clamping groove, so that the clamping block is separated from the anti-falling plate to lose an extrusion effect, and then the clamping block can be popped out of the groove under the action of the spring; the groove and the clamping groove are in a matched state after the connector and the connector are inserted, so that the clamping block can be clamped with the clamping groove when the clamping block pops out of the groove, the clamping effect can be achieved after clamping is completed, the anti-disengagement effect of the connector is achieved, and the anti-disengagement assembly is more convenient and trouble-saving to use.

Description

Technical Field

[0001] The utility model belongs to the field of computer cases, and particularly relates to a wire anti - detachment computer case. Background Art

[0002] A computer, commonly known as a PC, is a modern electronic computing device for high - speed computing. It can perform numerical calculations, logical calculations, and also has a storage function. It can run according to a program. As a part of computer accessories, the main function of the computer case is to place and fix various computer accessories, playing a role of support and protection. In addition, the computer case plays an important role in shielding electromagnetic radiation.

[0003] According to the Chinese patent with the publication number "CN220894827U", a wire anti - detachment computer case is disclosed, which relates to the technical field of computer cases. It includes a case main body. A wiring board is arranged on the back of the case main body. Two symmetrically arranged fixing blocks are fixedly connected to the back of the case main body. The case main body is fixedly connected with a fixing frame through the two fixing blocks. A limiting component for preventing the wire harness in the inserted wiring port from being detached is arranged inside the fixing frame. A locking component for locking the insertion rod is arranged in the slot. In this wire anti - detachment computer case, by moving two arc - shaped clamping plates towards each other, the clamping and fixing of the middle accessory wire harness can be completed. At the same time, after the clamping and fixing of the accessory wire harness is completed, the insertion rod is fixed in the slot by means of a buckle, so that the two arc - shaped clamping plates and the accessory wire harness are fixed as a whole, and the limiting effect is good, solving the problem that when pulling the wire accessory harness, the connection at the accessory wiring will be in poor contact or fall off.

[0004] From the above structure, by rotating the nut, driving the two arc - shaped clamping plates to move towards each other, under the action of the elastic potential energy of the first spring, the two arc - shaped clamping plates can complete the clamping and fixing of the middle accessory wire harness, thus avoiding the problem of poor contact or detachment at the accessory wiring when pulling the wire accessory harness, and ensuring the normal use of the computer. According to the above text and drawings, the anti - detachment component has a complex structure and a high production cost, and it is troublesome to use because the anti - detachment effect can only be achieved by rotating the nut. At the same time, according to the above drawings, the anti - detachment structure is arranged outside the case, which affects the appearance. Content of the Utility Model

[0005] Aiming at the problems mentioned in the background art, the purpose of the utility model is to provide a wire anti - detachment computer case to solve the above problems.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions:

[0007] An anti-disconnection computer case, comprising a case body. A switch and USB jacks are arranged on the front of the case body. A circuit connection component is arranged on the back of the case body. An interface is clamped on the back of the case body. A connector is inserted into the interface. Anti-disconnection components are fixedly connected to both sides of the connector. The anti-disconnection components include anti-disconnection blocks arranged on the surface of the connector. Grooves are opened on both sides of the anti-disconnection blocks. Springs are fixedly connected inside the grooves. The other ends of the springs are fixedly connected with clamping blocks. Anti-disconnection plates are fixedly connected to both sides of one end of the interface. Clamping grooves are opened on the surfaces of the anti-disconnection plates. The clamping grooves are mutually clamped with the clamping blocks. A heat dissipation component is fixedly connected to the back of the case body. Ventilation holes are opened on both sides of the case body.

[0008] Further, as a preferred technical solution, the heat dissipation component includes a heat dissipation cylinder arranged on the back of the case body. A first mounting rod is fixedly connected to the inner side of one end of the heat dissipation cylinder. A cooling fan is arranged inside the first mounting rod. A refrigeration sheet is fixedly connected inside the heat dissipation cylinder. An air inlet is opened between the refrigeration sheet and the cooling fan inside the heat dissipation cylinder. A second mounting rod is fixedly connected to the inner side of the other end of the heat dissipation cylinder. Heat conduction fans are arranged inside the second mounting rods. An air outlet is opened between the refrigeration sheet and the heat conduction fans inside the heat dissipation cylinder.

[0009] Further, as a preferred technical solution, a protective net is fixedly connected to the outer end of the heat dissipation cylinder. The protective net wraps the air inlet and the air outlet, and wraps the outer end of the heat dissipation cylinder.

[0010] Further, as a preferred technical solution, a heat dissipation groove is opened on the back of the case body. The heat dissipation groove is mutually inserted with the heat dissipation cylinder. A mounting edge is fixedly connected to the outer side of the heat dissipation cylinder. Through grooves are opened on the surface of the mounting edge. Mounting holes are opened on the back of the case body around the heat dissipation groove. Mounting nails are inserted into the through grooves and are threadedly connected with the mounting holes.

[0011] Further, as a preferred technical solution, a connection groove is opened on the back of the case body. Mounting grooves are opened on both sides of the back of the case body where the connection groove is located. Mounting insertion plates are fixedly connected to both sides of one end of the interface. Inclined plane clamping blocks are fixedly connected to the inner sides of the mounting insertion plates. The mounting insertion plates are mutually inserted with the mounting grooves. The inclined plane clamping blocks are mutually clamped with the inner sides of the mounting grooves.

[0012] Further, as a preferred technical solution, an anti-slip base is threadedly connected to the bottom of the case body. Mounting screws are fixedly connected to the upper ends of the anti-slip base. Mounting screw holes are opened at the bottom of the case body. The mounting screw holes are threadedly connected with the mounting screws.

[0013] In summary, the main beneficial effects of the present utility model are as follows:

[0014] First, through the anti-disconnection component provided, when connecting the chassis to the power supply through the connector, during the process of inserting the connector into the interface, the clamping block enters the inside of the groove under the extrusion of the anti-disconnection plate. Then, after the connector and the interface are completely inserted, the positions of the groove and the clamping groove are made to coincide, so that the clamping block is separated from the anti-disconnection plate and loses the extrusion effect. Then, the clamping block will pop out of the inside of the groove under the action of the spring. The groove and the clamping groove are in a matching state after the interface and the connector are inserted, so that when the clamping block pops out of the groove, it will be clamped with the clamping groove, thus achieving the clamping effect after clamping, and achieving the anti-disconnection effect of the connector, and it is more convenient and labor-saving when using the anti-disconnection component;

[0015] Second, through the heat dissipation component provided, when the internal temperature of the box body becomes high during long-term use, by turning on the cooling fan, the air outside the box body can be transported into the box body. Then, the hot air inside the box body will be discharged through the ventilation holes, so that a certain heat dissipation effect can be achieved. When the internal temperature of the box body is too high, by turning on the refrigeration sheet, the air inside the heat dissipation cylinder can be cooled, and then it is transported into the box body through the cooling fan to achieve a further heat dissipation effect. And under the action of the heat conduction fan, the hot surface of the refrigeration sheet can be dissipated, increasing the refrigeration effect of the cold surface of the refrigeration sheet, so that the inside of the box body can be further cooled. Furthermore, when the weather is hot, a good cooling effect can also be achieved through the cooling component provided, further increasing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the present utility model;

[0017] Figure 2 is a schematic bottom view structural diagram of the present utility model;

[0018] Figure 3 is a schematic structural diagram of the heat dissipation component of the present utility model;

[0019] Figure 4 is of the present utility model Figure 3 side view structural diagram;

[0020] Figure 5 is a schematic structural diagram of the anti-disconnection component of the present utility model;

[0021] Figure 6 is of the present utility model Figure 5 side view structural diagram.

[0022] Reference numerals: 1, box body; 2, switch; 3, USB jack; 4, line connection component; 5, heat dissipation component; 51, heat dissipation cylinder; 52, first mounting rod; 53, cooling fan; 54, air inlet; 55, refrigeration sheet; 56, second mounting rod; 57, heat conduction fan; 58, air outlet; 6, anti-disconnection component; 61, anti-disconnection plate; 62, clamping groove; 63, anti-disconnection block; 64, groove; 65, spring; 66, clamping block; 7, mounting screw hole; 8, mounting screw; 9, anti-slip base; 10, connection groove; 11, mounting groove; 12, mounting plug board; 13, inclined plane clamping block; 14, interface; 15, connector; 16, protection net; 17, mounting nail; 18, heat dissipation groove; 19, mounting hole; 20, mounting edge; 21, through groove. Detailed implementation manners

[0023] Embodiment

[0024] Reference Figures 1 to 6 In this embodiment, an anti-disconnection computer chassis includes a box body 1. A switch 2 and a USB jack 3 are arranged on the front surface of the box body 1. A line connection component 4 is arranged on the back surface of the box body 1. An interface 14 is clamped on the back surface of the box body 1. A connector 15 is inserted into the interface 14. Anti-disconnection components 6 are fixedly connected to both sides of the connector 15. The anti-disconnection component 6 includes an anti-disconnection block 63 arranged on the surface of the connector 15. Grooves 64 are formed on both sides of the anti-disconnection block 63. A spring 65 is fixedly connected inside the groove 64. The other end of the spring 65 is fixedly connected to a clamping block 66. Anti-disconnection plates 61 are fixedly connected to both sides of one end of the interface 14. Clamping grooves 62 are formed on the surface of the anti-disconnection plates 61. The clamping grooves 62 and the clamping blocks 66 are clamped with each other. A heat dissipation component 5 is fixedly connected to the back surface of the box body 1. Ventilation holes are formed on both sides of the box body 1.

[0025] Reference Figure 3 and Figure 4, the heat dissipation component 5 includes a heat dissipation cylinder 51 arranged on the back of the box body 1. A first mounting rod 52 is fixedly connected to the inner side of one end of the heat dissipation cylinder 51. A cooling fan 53 is arranged inside the first mounting rod 52. A refrigeration sheet 55 is fixedly connected inside the heat dissipation cylinder 51. An air inlet 54 is opened between the refrigeration sheet 55 and the cooling fan 53 inside the heat dissipation cylinder 51. A second mounting rod 56 is fixedly connected to the inner side of the other end of the heat dissipation cylinder 51. Heat conduction fans 57 are arranged inside the second mounting rods 56. An air outlet 58 is opened between the refrigeration sheet 55 and the heat conduction fans 57 inside the heat dissipation cylinder 51. By turning on the cooling fan 53, the air outside the box body 1 can be conveyed into the box body 1, and then the hot air inside the box body 1 will be discharged through the ventilation holes, so that a certain heat dissipation effect can be achieved. When the temperature inside the box body 1 is too high, by turning on the refrigeration sheet 55, the air inside the heat dissipation cylinder 51 can be cooled, and then conveyed into the box body 1 through the cooling fan 53 to achieve a further heat dissipation effect. And under the action of the heat conduction fans 57, the hot surface of the refrigeration sheet 55 can be dissipated, increasing the refrigeration effect of the cold surface of the refrigeration sheet 55, so that the inside of the box body 1 can be further cooled.

[0026] Reference Figure 4 , a protective net 16 is fixedly connected to the outer end of the heat dissipation cylinder 51. The protective net 16 wraps the air inlet 54 and the air outlet 58, and the protective net 16 wraps the outer end of the heat dissipation cylinder 51. By providing the protective net 16, it can prevent harder substances from entering the inside of the heat dissipation cylinder 51 and damaging the heat conduction fans 57 and the cooling fan 53.

[0027] Reference Figures 2 to 4 , a heat dissipation groove 18 is opened on the back of the box body 1. The heat dissipation groove 18 is inserted into the heat dissipation cylinder 51. An installation edge 20 is fixedly connected to the outside of the heat dissipation cylinder 51. A through groove 21 is opened on the surface of the installation edge 20. Installation holes 19 are opened on the back of the box body 1 around the heat dissipation groove 18. An installation nail 17 is inserted into the through groove 21 and is threadedly connected to the installation hole 19. By providing the installation edge 20 and the installation nails 17, the heat dissipation component 5 can be conveniently installed, and it is also more convenient to disassemble the heat dissipation component 5.

[0028] Reference Figure 2 , Figure 5 and Figure 6 , a connection groove 10 is opened on the back of the box body 1. Installation grooves 11 are opened on both sides of the back of the box body 1 at the connection groove 10. Installation plug plates 12 are fixedly connected to both sides of one end of the interface 14. Inclined surface clamping blocks 13 are fixedly connected to the inside of the installation plug plates 12. The installation plug plates 12 are inserted into the installation grooves 11, and the inclined surface clamping blocks 13 are clamped with the inside of the installation grooves 11. By providing the installation plug plates 12 and the inclined surface clamping blocks 13, the interface 14 can be conveniently disassembled and assembled.

[0029] Reference Figure 2 At the bottom of the box body 1, an anti-slip base 9 is connected by threads. At the upper ends of the anti-slip bases 9, mounting screws 8 are fixedly connected. At the bottom of the box body 1, mounting screw holes 7 are provided. The mounting screw holes 7 are threadedly connected to the mounting screws 8. By providing the anti-slip base 9, the box body 1 can be prevented from slipping during use. Moreover, by threadedly mounting the anti-slip base 9, the anti-slip base 9 can be conveniently replaced during use.

[0030] Principle and advantages of use: During use, first place the device in a suitable position. By providing the anti-slip base 9, the box body 1 can be prevented from slipping during use. Then connect the power connector 15 to the box body 1. When the connector 15 is inserted into the interface 14, during the insertion process, the locking block 66 enters the inside of the groove 64 under the extrusion of the anti-disconnection plate 61. Then, after the connector 15 and the interface 14 are completely inserted, the position of the groove 64 is aligned with the position of the locking groove 62, so that the locking block 66 is disengaged from the anti-disconnection plate 61 and loses the extrusion effect. Then, the locking block 66 will pop out of the inside of the groove 64 under the action of the spring 65. The groove 64 and the locking groove 62 are in a matching state after the interface 14 and the connector 15 are inserted. Therefore, when the locking block 66 pops out of the groove 64, it will be engaged with the locking groove 62. After the engagement is completed, the anti-disconnection effect can be achieved, so that the anti-disconnection effect of the connector 15 is achieved. After the connection is completed, the device can be used normally. When using the chassis, by turning on the cooling fan 53, the air outside the box body 1 can be conveyed into the box body 1. Then, the hot air inside the box body 1 will be discharged through the ventilation holes, so that a certain heat dissipation effect can be achieved. When the temperature inside the box body 1 is too high, by turning on the refrigeration chip 55, the air inside the heat dissipation cylinder 51 can be cooled. Then, it is conveyed into the box body 1 through the cooling fan 53 to achieve a further heat dissipation effect. Moreover, under the action of the heat conduction fan 57, the hot surface of the refrigeration chip 55 can be dissipated, so as to increase the refrigeration effect of the cold surface of the refrigeration chip 55, so that the inside of the box body 1 can be further cooled. Therefore, a good cooling effect can also be achieved by the provided cooling component in hot weather. Moreover, by providing the protective net 16, it can be avoided that harder substances enter the inside of the heat dissipation cylinder 51 and damage the heat conduction fan 57 and the cooling fan 53.

Claims

1. An anti-offline computer case, characterized in that: The utility model comprises a box body, wherein a switch and a USB socket are arranged on the front side of the box body, a line connection component is arranged on the back side of the box body, an interface is clamped on the back side of the box body, a joint is inserted in the interior of the interface, anti-slipping components are fixedly connected on both sides of the joint, the anti-slipping components comprise anti-slipping blocks arranged on the surface of the joint, grooves are arranged on both sides of the anti-slipping blocks, a spring is fixedly connected in the interior of the groove, a clamping block is fixedly connected on the other end of the spring, anti-slipping plates are fixedly connected on both sides of one end of the interface, a clamping groove is arranged on the surface of the anti-slipping plate, the clamping groove and the clamping block are clamped with each other, a heat dissipation component is fixedly connected on the back side of the box body, and ventilation holes are arranged on both sides of the box body.

2. The anti-offline computer case according to claim 1, characterized in that: The heat dissipation assembly includes a heat dissipation tube arranged on the back of the box body, a first mounting rod is fixedly connected to the inner side of one end of the heat dissipation tube, a cooling fan is arranged on the inner side of the first mounting rod, a cooling fin is fixedly connected to the inside of the heat dissipation tube, and an air inlet is opened inside the heat dissipation tube between the cooling fin and the cooling fan.

3. The anti-offline computer case according to claim 2, characterized in that: A second mounting rod is fixedly connected to the inner side of the other end of the heat dissipation tube, a heat conduction fan is arranged on the inner side of the second mounting rod, and an exhaust port is arranged inside the heat dissipation tube between the refrigeration fin and the heat conduction fan.

4. The anti-offline computer case according to claim 2, characterized in that: The outer end of the heat dissipation tube is fixedly connected with a protective net, and the protective net wraps the air inlet and the air outlet, and the protective net wraps the outer end of the heat dissipation tube.

5. The anti-offline computer case according to claim 2, characterized in that: A heat dissipation groove is provided on the back side of the box body, and the heat dissipation groove and the heat dissipation tube are plugged into each other. A mounting edge is fixedly connected to the outer side of the heat dissipation tube, and a through groove is provided on the surface of the mounting edge. Mounting holes are provided on the back side of the box body around the heat dissipation groove, and mounting nails are plugged into the inside of the through grooves. The mounting nails pass through the through grooves and are threadedly connected to the mounting holes.

6. The anti-offline computer case according to claim 1, characterized in that: A connecting groove is provided on the back of the box body, and mounting grooves are provided on both sides of the connecting groove. Mounting plates are fixedly connected to both sides of one end of the interface, and an inclined clamping block is fixedly connected to the inner side of the mounting plate. The mounting plate and the mounting groove are plugged into each other, and the inclined clamping block and the inner side of the mounting groove are clamped into each other.

7. The anti-offline computer case according to claim 1, characterized in that: The bottom of the box body is threadedly connected with an anti-skid base, the upper end of the anti-skid base is fixedly connected with a mounting screw, the bottom of the box body is provided with mounting screw holes, and the mounting screw holes and the mounting screws are threadedly connected to each other.

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