A computer host device

Abstract

The present invention relates to the field of computer technology, and discloses a host device of a computer, comprising a chassis, a cover plate, a mounting plate, an exhaust fan, an exhaust pipe, and a connecting seat. The cover plate is fixed to the chassis by bolts, the mounting plate is arranged at the inner wall of the chassis, the exhaust fan is mounted on the mounting plate, the mounting plate is used to install host components, the exhaust pipe is vertically fixed to the plate surface of the cover plate, one end of the exhaust pipe penetrates the plate surface of the cover plate and is provided with a protective net, the other end of the exhaust pipe is fixedly connected to the connecting seat, an exhaust channel is opened on the connecting seat, when the cover plate is matched and mounted on the chassis, the connecting seat and the frame of the exhaust fan are matched and contacted, when the host device is working, the exhaust fan extracts the hot gas in the chassis, and then discharges it through the connecting seat and the exhaust pipe, and by transporting and discharging the hot gas through pipelines, it can be prevented that the hot gas is dispersed everywhere in the chassis, and the efficiency of sucking out the hot gas is improved, thereby improving the heat dissipation and cooling of the host device.

Description

Technical Field

[0001] The present invention relates to the technical field of computers, and in particular to a host device of a computer. Background Art

[0002] Computer case is an important protective device for computers. Computers generate a lot of heat when they are working. If the heat cannot be dissipated well, it will affect the working efficiency of the computer and cause certain harm to the internal computer components, and even cause the computer to burn out. The general heat dissipation box dissipates heat by blowing air to the computer mainframe, but the blowing area is limited during the blowing process, resulting in poor heat dissipation effect. In addition, when the mainframe is moved, it is easy to cause the mainframe components to loosen, affecting the use of the mainframe. Summary of the invention

[0003] In order to solve the deficiencies of the prior art, an object of the present invention is to provide a host device of a computer.

[0004] In order to achieve the above technical objectives, the technical solution adopted by the present invention is as follows.

[0005] A host device of a computer, comprising:

[0006] A chassis, a cover plate, a mounting plate, an exhaust fan, an exhaust pipe, and a connecting seat. The cover plate and the chassis are fixed by bolts. The mounting plate is arranged at the inner wall of the chassis. The exhaust fan is installed on the mounting plate. The mounting plate is used to install host components. The exhaust pipe is vertically fixed to the surface of the cover plate. One end of the exhaust pipe passes through the surface of the cover plate and is provided with a protective net. The other end of the exhaust pipe is fixedly connected to the connecting seat. An exhaust channel is opened on the connecting seat. The exhaust channel is connected with the exhaust pipe. When the cover plate is matched and installed on the chassis, the connecting seat is matched and contacted with the frame of the exhaust fan. A limiting mechanism is provided at the bottom of the cover plate.

[0007] As a further improvement of the present technical solution, a mounting frame is fixedly mounted on the connecting seat, a connecting column is vertically fixedly mounted on the top of the mounting frame, two connecting columns are provided and are arranged in parallel, a connecting sleeve is vertically fixedly mounted on the bottom of the cover plate, the connecting column is sleeved in the connecting sleeve, a spring 1 is sleeved on the connecting column and the connecting sleeve, one end of the spring 1 is fixedly connected to the top of the mounting frame, the other end of the spring 1 is fixedly connected to the bottom of the cover plate, a bearing plate is horizontally extended from the edge of the mounting frame, and a limiting mechanism is provided on the bearing plate.

[0008] As a further improvement of the present technical solution, the limiting mechanism includes a limiting assembly, which includes a limiting rod, a baffle, and a limiting ring. A plurality of limiting rods are arranged and are evenly distributed on the surface of the load-bearing plate. The limiting rod is perpendicular to the load-bearing plate, and the limiting rod passes through the surface of the load-bearing plate. The baffle is fixedly arranged on the top of the limiting rod. The limiting ring is coaxially fixedly sleeved on the limiting rod and close to the bottom of the limiting rod. A spring 2 is sleeved on the limiting rod, and one end of the spring 2 contacts the bottom of the load-bearing plate, and the other end of the spring 2 contacts the top of the limiting ring.

[0009] As a further improvement of the present technical solution, a locking assembly is provided on the supporting plate, the locking assembly includes a support plate, a locking plate, a guide rod and an insert plate, the support plate is fixed on the supporting plate, the locking plate is on one side of the support plate, the locking plate is close to the limiting rod, one end of the guide rod is fixedly connected to the plate surface of the locking plate, the other end of the guide rod passes through the plate surface of the support plate and is provided with a connecting plate, a spring three is sleeved on the guide rod, one end of the spring three contacts with the plate surface of the support plate, the other end of the spring three contacts with the connecting plate at the end of the guide rod, the insert plate is vertically fixed to the plate surface of the locking plate, and a plurality of insert plates are provided and are evenly spaced up and down.

[0010] As a further improvement of the present technical solution, a guide plate is vertically fixed at the end of the locking plate, a guide column is vertically arranged on the plate surface of the guide plate, a pressure plate is vertically fixed at the bottom of the cover plate, the pressure plate is directly above the guide column, and the bottom of the pressure plate is arranged at an angle.

[0011] As a further improvement of the present technical solution, the limit rod is a hollow rod, an exhaust hole is provided at the bottom of the limit rod, a connecting pipe is connected to the top of the limit rod, a support plate is provided on the top of the load-bearing plate, the top of the connecting pipe passes through the plate surface of the support plate, the connecting pipe is a telescopic hose, an exhaust shell is provided at the bottom of the cover plate, the exhaust shell is a rectangular shell with a closed top and an open bottom, a push plate is provided on the top of the mounting frame, the push plate is matched and inserted into the exhaust shell, gas is stored in the exhaust shell, and the exhaust shell and the connecting pipe are connected through exhaust pipe 2.

[0012] As a further improvement of the technical solution, a rubber plate is provided at the bottom of the connecting seat.

[0013] As a further improvement of the technical solution, ventilation holes are provided on the surface of the mounting plate.

[0014] Compared with the prior art, the present invention has the following progress and advantages: during the use of the present invention, when the cover plate is matched and installed on the chassis, the connecting seat and the frame of the exhaust fan are matched and contacted, and when the host device is working, the exhaust fan extracts the hot gas in the chassis, and then discharges it through the connecting seat and the exhaust pipe. By conveying and discharging the hot gas through the pipeline, it is possible to prevent the hot gas from being dispersed everywhere in the chassis, improve the efficiency of sucking out the hot gas, and thus improve the heat dissipation and cooling of the host device;

[0015] When installing the cover, the end of the limit rod contacts the host component, thereby preventing the host component from being loosened during installation and improving the stability of the host operation. During the installation of the cover, the limit rod is locked to prevent the host component from being loosened due to shaking of the host device.

[0016] When the connecting seat is in contact with the frame of the exhaust fan, the cover plate continues to move downward, so that air can be blown to the surface of the host component to remove impurities on the surface of the component. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments of the present invention. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0019] Figure 2 It is a schematic diagram of the coordination of the exhaust pipe 1, the connecting seat and the rubber plate of the present invention.

[0020] Figure 3 It is a schematic diagram of the limiting mechanism of the present invention.

[0021] Figure 4 It is a schematic diagram of the limiting component of the present invention.

[0022] Figure 5 It is a schematic diagram of the locking assembly of the present invention.

[0023] Figure 6 It is a schematic diagram of the cooperation between the exhaust component and the limiting component of the present invention.

[0024] Figure 7 Schematic diagram of the exhaust assembly of the present invention.

[0025] The figure shows:

[0026] 10. Chassis; 110. Cover plate; 111. Press plate; 120. Mounting plate; 130. Exhaust fan; 140. Exhaust pipe 1; 150. Connecting seat; 160. Rubber sheet; 170. Exhaust channel; 180. Exhaust assembly; 181. Exhaust housing; 182. Push plate; 183. Connecting sleeve; 184. Connecting column;

[0027] 20. Limiting mechanism; 210. Limiting assembly; 211. Support plate; 212. Limiting rod; 213. Blocking piece; 214. Limiting ring; 215. Exhaust hole; 216. Connecting pipe; 217. Exhaust pipe II; 220. Locking assembly; 221. Support plate; 222. Locking plate; 223. Guide rod; 224. Insert plate; 225. Guide column. DETAILED DESCRIPTION

[0028] The technical solution of the present invention is further described below with reference to the accompanying drawings and through specific implementation methods.

[0029] Among them, the drawings are only used for illustrative explanations, and they only represent schematic diagrams rather than actual pictures, and should not be understood as limitations on the present invention. In order to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of actual products. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0030] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inside", "outside", etc. appear to indicate the orientation or position relationship, it is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on the present invention. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0031] In the description of the present invention, unless otherwise clearly specified and limited, if the term "connection" or the like appears to indicate the connection relationship between components, the term should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two components or the interaction relationship between two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] like Figure 1-Figure 7 As shown, a host device of a computer comprises:

[0033] The chassis 10, the cover 110, the mounting plate 120, the exhaust fan 130, the exhaust pipe 140, and the connecting seat 150. The cover 110 and the chassis 10 are fixed by bolts. The mounting plate 120 is arranged at the inner wall of the chassis 10. The exhaust fan 130 is installed on the mounting plate 120. The mounting plate 120 is used to install the host components. The exhaust pipe 140 is vertically fixed on the plate surface of the cover 110. One end of the exhaust pipe 140 passes through the plate surface of the cover 110 and is provided with a protective net. The other end of the exhaust pipe 140 is fixedly connected to the connecting seat 150. The connecting seat 150 is provided with an exhaust channel 170, and the exhaust channel 170 is connected with the exhaust pipe 140. When the cover 110 is matched and installed on the chassis 10, the connecting seat 150 is matched and contacted with the frame of the exhaust fan 130. A limiting mechanism 20 is provided at the bottom of the cover 110. The limiting mechanism 20 can improve the stability of the installation of the host components.

[0034] More specifically, a mounting frame is fixedly sleeved on the connecting seat 150, a connecting column 184 is vertically fixedly provided on the top of the mounting frame, two connecting columns 184 are provided and are arranged in parallel, a connecting sleeve 183 is vertically fixedly provided on the bottom of the cover plate 110, the connecting column 184 is sleeved in the connecting sleeve 183, a spring 1 is sleeved on the connecting column 184 and the connecting sleeve 183, one end of the spring 1 is fixedly connected to the top of the mounting frame, and the other end of the spring 1 is fixedly connected to the bottom of the cover plate 110, a bearing plate is horizontally extended from the edge of the mounting frame, and a limiting mechanism 20 is provided on the bearing plate.

[0035] like Figure 2-Figure 6 As shown, the limiting mechanism 20 includes a limiting assembly 210, and the limiting assembly 210 includes a limiting rod 212, a blocking piece 213, and a limiting ring 214. A plurality of limiting rods 212 are arranged and are evenly distributed on the surface of the load-bearing plate. The limiting rod 212 is perpendicular to the load-bearing plate, and the limiting rod 212 passes through the surface of the load-bearing plate. The blocking piece 213 is fixedly arranged on the top of the limiting rod 212. The limiting ring 214 is coaxially fixedly sleeved on the limiting rod 212 and close to the bottom of the limiting rod 212. A spring 2 is sleeved on the limiting rod 212, and one end of the spring 2 contacts the bottom of the load-bearing plate, and the other end of the spring 2 contacts the top of the limiting ring 214. When the cover plate 110 is installed, the end of the limiting rod 212 contacts the host components (mainboard, hard disk), thereby avoiding loose installation of the host components and improving the stability of the host operation.

[0036] More specifically, when carrying the host device, in order to improve the stability of the host device, a locking assembly 220 is provided on the carrying plate, and the locking assembly 220 includes a support plate 221, a locking plate 222, a guide rod 223, and an insert plate 224. The support plate 221 is fixed to the carrying plate, and the locking plate 222 is located on one side of the support plate 221. The locking plate 222 is close to the limit rod 212, and one end of the guide rod 223 is fixedly connected to the plate surface of the locking plate 222, and the other end of the guide rod 223 passes through the plate surface of the support plate 221 and is provided with a connecting piece. A spring three is sleeved on the guide rod 223, and one end of the spring three contacts with the plate surface of the support plate 221, and the other end of the spring three contacts with the connecting piece at the end of the guide rod 223. The insert plate 224 is vertically fixed to the plate surface of the locking plate 222, and a plurality of insert plates 224 are provided and are evenly spaced up and down.

[0037] More specifically, a guide plate is vertically fixed at the end of the locking plate 222, and a guide column 225 is vertically arranged on the plate surface of the guide plate. A pressure plate 111 is vertically fixed at the bottom of the cover plate 110, and the pressure plate 111 is directly above the guide column 225. The bottom of the pressure plate 111 is arranged at an angle. During the installation of the cover plate 110, the end of the limit rod 212 contacts the host component, the limit rod 212 moves upward, and the spring 2 is in a compressed state. Then the bottom inclined surface of the pressure plate 111 contacts the guide column 225, thereby driving the locking plate 222 to move toward the limit rod 212, and then the blocking piece 213 is between the two adjacent plug plates 224, thereby locking the limit rod 212 to prevent the host component from loosening due to shaking of the host device.

[0038] More specifically, the limiting rod 212 is a hollow rod, an exhaust hole 215 is provided at the bottom of the limiting rod 212, a connecting pipe 216 is connected to the top of the limiting rod 212, a support plate 211 is provided at the top of the carrier plate, the top of the connecting pipe 216 passes through the plate surface of the support plate 211, the connecting pipe 216 is a telescopic hose, an exhaust housing 181 is provided at the bottom of the cover plate 110, the exhaust housing 181 is a rectangular housing with a closed top and an open bottom, a push plate 182 is provided at the top of the mounting frame, and the push plate 182 is matched and inserted into the exhaust housing 181, gas is stored in the exhaust shell 181, and the exhaust shell 181 is connected to the connecting pipe 216 through the exhaust pipe 217. When the connecting seat 150 is matched with the frame of the exhaust fan 130, the cover plate 110 continues to move downward, so that the push plate 182 moves in the exhaust shell 181, so that the gas in the exhaust shell 181 is discharged into the limiting rod 212 through the exhaust pipe 217, and then discharged through the exhaust hole 215 at the bottom of the limiting rod 212, so as to blow air to the surface of the host component and remove impurities on the surface of the component.

[0039] More specifically, a rubber plate 160 is disposed at the bottom of the connecting seat 150 , so as to ensure the sealing between the connecting seat 150 and the frame of the exhaust fan 130 .

[0040] More specifically, ventilation holes are provided on the surface of the mounting plate 120 to improve the flowability of gas around the components mounted on the mounting plate 120 and improve the ventilation and cooling effect on the components.

[0041] Working principle:

[0042] During use of the present invention, when the cover plate 110 is matched and installed on the chassis 10, the connecting seat 150 is matched and contacted with the frame of the exhaust fan 130. When the host device is working, the exhaust fan 130 extracts the hot gas in the chassis 10, and then discharges it through the connecting seat 150 and the exhaust pipe 140. When the cover plate 110 is installed, the end of the limit rod 212 contacts the host component, thereby preventing the host component from being installed loosely and improving the stability of the host operation. During the installation of the cover plate 110, the end of the limit rod 212 contacts the host component, the limit rod 212 moves up, the spring 2 is in a compressed state, and then the bottom inclined surface of the pressure plate 111 contacts the guide column 225, thereby driving the locking plate 222 to approach the limit rod 212. The cover 110 moves in the same direction as the exhaust fan 130, and then the blocking piece 213 is located between the two adjacent plug plates 224, thereby locking the limit rod 212 to prevent the main unit components from loosening due to shaking of the main unit. When the connecting seat 150 matches and contacts the frame of the exhaust fan 130, the cover 110 continues to move downward, thereby causing the push plate 182 to move in the exhaust shell 181, thereby discharging the gas in the exhaust shell 181 into the limit rod 212 through the exhaust pipe 217, and then discharged through the exhaust hole 215 at the bottom of the limit rod 212, thereby blowing air to the surface of the main unit components to remove impurities on the surface of the components.

[0043] It should be noted that the above specific implementations are only preferred embodiments of the present invention and the technical principles used. Those skilled in the art should understand that various modifications, equivalent substitutions, changes, etc. can be made to the present invention. However, as long as these changes do not deviate from the spirit of the present invention, they should be within the scope of protection of the present invention. In addition, some terms used in the specification and claims of this application are not restrictive, but are only for the convenience of description.

Claims

1. A host device of a computer, characterized in that: It includes: A chassis, a cover plate, a mounting plate, an exhaust fan, an exhaust pipe, and a connecting seat. The cover plate is fixed to the chassis by bolts. The mounting plate is arranged at the inner wall of the chassis. The exhaust fan is mounted on the mounting plate. The mounting plate is used to install the host components. The exhaust pipe is vertically fixed to the plate surface of the cover plate. One end of the exhaust pipe passes through the plate surface of the cover plate and is provided with a protective net. The other end of the exhaust pipe is fixedly connected to the connecting seat. An exhaust channel is provided on the connecting seat. The exhaust channel is connected to the exhaust pipe. When the cover plate is matched and installed on the chassis, the connecting seat is matched and contacted with the frame of the exhaust fan. A limiting mechanism is provided at the bottom of the cover plate. A mounting frame is fixedly sleeved on the connecting seat, a connecting column is vertically fixedly arranged on the top of the mounting frame, two connecting columns are arranged in parallel, a connecting sleeve is vertically fixedly arranged on the bottom of the cover plate, the connecting column is sleeved in the connecting sleeve, a spring 1 is sleeved on the connecting column and the connecting sleeve, one end of the spring 1 is fixedly connected to the top of the mounting frame, and the other end of the spring 1 is fixedly connected to the bottom of the cover plate, a bearing plate is horizontally extended on the edge of the mounting frame, and a limiting mechanism is arranged on the bearing plate; The limiting mechanism includes a limiting assembly, which includes a limiting rod, a baffle, and a limiting ring. A plurality of limiting rods are provided and are evenly distributed on the surface of the load-bearing plate. The limiting rod is perpendicular to the load-bearing plate, passes through the surface of the load-bearing plate, the baffle is fixedly provided on the top of the limiting rod, the limiting ring is coaxially fixedly sleeved on the limiting rod and close to the bottom of the limiting rod, a spring 2 is sleeved on the limiting rod, one end of the spring 2 contacts the bottom of the load-bearing plate, and the other end of the spring 2 contacts the top of the limiting ring; A locking assembly is provided on the bearing plate, and the locking assembly includes a support plate, a locking plate, a guide rod, and a plug plate. The support plate is fixed to the bearing plate, the locking plate is on one side of the support plate, the locking plate is close to the limit rod, one end of the guide rod is fixedly connected to the plate surface of the locking plate, the other end of the guide rod passes through the plate surface of the support plate and is provided with a connecting piece, a spring three is sleeved on the guide rod, one end of the spring three contacts the plate surface of the support plate, and the other end of the spring three contacts the connecting piece at the end of the guide rod, the plug plate is vertically fixed to the plate surface of the locking plate, and a plurality of plug plates are provided and are evenly spaced up and down; A guide plate is vertically fixed at the end of the locking plate, a guide column is vertically arranged on the plate surface of the guide plate, a pressing plate is vertically fixed at the bottom of the cover plate, the pressing plate is directly above the guide column, and the bottom of the pressing plate is arranged obliquely.

2. A computer host device according to claim 1, characterized in that: The limit rod is a hollow rod, an exhaust hole is provided at the bottom of the limit rod, a connecting pipe is connected to the top of the limit rod, a support plate is provided on the top of the load-bearing plate, the top of the connecting pipe passes through the plate surface of the support plate, the connecting pipe is a telescopic hose, an exhaust shell is provided at the bottom of the cover plate, the exhaust shell is a rectangular shell with a closed top and an open bottom, a push plate is provided on the top of the mounting frame, the push plate is matched and inserted into the exhaust shell, gas is stored in the exhaust shell, and the exhaust shell and the connecting pipe are connected through exhaust pipe 2.

3. A computer host device according to claim 1, characterized in that: A rubber plate is arranged at the bottom of the connecting seat.

4. A computer host device according to claim 1, characterized in that: Ventilation holes are provided on the plate surface of the mounting plate.

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