Household router with good heat dissipation effect

Abstract

The utility model belongs to the technical field of routers, and particularly relates to a household router with a good heat dissipation effect, which comprises a base plate and a plate cover arranged on the base plate. The base plate and the plate cover are fixed together through the four fixing assemblies; jacking assemblies are installed on the two sides of the end, close to the disc cover, of the base disc correspondingly, and the two abutting ends of each jacking assembly abut against the opposite faces of the base disc and the disc cover correspondingly. According to the household router with the good heat dissipation effect, a driving motor drives a rotating strip to rotate, a disc cover is jacked upwards, when the disc cover moves upwards, a threaded rod and a sliding barrel are driven to move upwards, a guide sleeve and a base plate are fixedly connected, a baffle disc is in a fixed state, therefore, the sliding barrel moves upwards to compress a spring, and meanwhile, the disc cover is jacked upwards; and the base plate and the plate cover are separated, so that the base plate and the plate cover are in a four-side hollow state, the inner part of the router is simultaneously cooled from four sides, and the cooling and ventilation area is effectively enlarged.

Description

TECHNICAL FIELD

[0001] The utility model relates to router technical field especially relates to a domestic router with good heat dissipation effect. BACKGROUND

[0002] With the increasing demand for network of modern family, as the key equipment of connecting internet, the performance stability and operation efficiency of router become the focus of user. Especially in long time, high load operation state, if the heat generated in the internal of router cannot be dissipated in time, will directly lead to the temperature rise of equipment, and further influence its processing speed, signal stability and service life.

[0003] The heat dissipation design of traditional domestic router mainly depends on the heat dissipation hole set up on the shell, this design although can promote air convection to some extent, help the heat dissipation of internal element of router, and the number and size of heat dissipation hole are limited by the appearance design and structure strength requirement of router, lead to the limited heat dissipation area, cannot fully meet the heat dissipation demand of high power, high performance router under high strength use, in the case of high ambient temperature or a large amount of heat generated in the internal of router, the heat dissipation effect is particularly poor, may lead to the start of router overheating protection mechanism, frequent restart or performance decline, seriously influence user experience. SUMMARY

[0004] In order to overcome the defects of prior art pointed out above, the present inventors have made in-depth research, and after a lot of creative labor, the present utility model is completed.

[0005] Specifically, the technical problem to be solved by the present utility model is to provide a domestic router with good heat dissipation effect to solve the technical problem of limited heat dissipation hole, small heat dissipation area and poor heat dissipation effect set up on the shell at present.

[0006] To solve the above technical problems, the present utility model provides the following technical scheme:

[0007] A domestic router with good heat dissipation effect, comprising a chassis and a disc cover installed on the chassis, both sides of the disc cover are provided with heat dissipation holes, a mainboard and a temperature sensor connected with the mainboard are installed on one end of the chassis close to the disc cover;

[0008] Four fixing assemblies, the chassis and the disc cover are fixed together through the four fixing assemblies, the fixing assembly comprises a threaded sleeve with a height at the inner wall corner of the disc cover, and a guide sleeve installed at the corner of the chassis, and a T-shaped hole is formed at the center of the guide sleeve, a threaded rod is screw-mounted in the threaded sleeve, a sliding cylinder is formed on the end face of the threaded rod close to the guide sleeve, an elastic assembly is movably arranged in the sliding cylinder, and a rotating plate is fixed to the end of the elastic assembly away from the threaded rod.

[0009] The jacking assembly is arranged on both sides of the bottom disc near one end of the cover, and the two ends of the jacking assembly are in abutment with the opposite surfaces of the bottom disc and the cover.

[0010] As an improved technical scheme, the elastic assembly comprises a vertical rod fixed at the center of the rotating plate near one end of the sliding cylinder, the sliding cylinder is provided with a through hole coaxial with the vertical rod at one end near the rotating plate, a baffle is welded at one end of the vertical rod in the inner cavity of the sliding cylinder, and a spring is sleeved on the vertical rod between the baffle and the opposite surface of the sliding cylinder.

[0011] As an improved technical scheme, the rotating plate is fixed with positioning rods at both sides of the vertical rod near one end of the sliding cylinder, and the sliding cylinder is provided with sliding holes at both sides of one end near the rotating plate for the positioning rods to pass through.

[0012] As an improved technical scheme, the rotating plate is provided with an internal hexagonal groove at the center of one end away from the sliding cylinder, and the guide sleeve is bonded with a non-slip pad at one end away from the threaded sleeve.

[0013] As an improved technical scheme, the jacking assembly comprises a rotating strip rotatably arranged on the bottom disc, rotating cavities are arranged at both ends of the rotating strip, and rotating wheels are rotatably arranged in the rotating cavities.

[0014] As an improved technical scheme, the bottom disc further comprises two shaft plates arranged on the bottom disc, an installation shaft is rotatably arranged between the two shaft plates, the rotating strip is fixed on the installation shaft, and the driving end of the installation shaft is fixedly connected with the driving end of the driving motor.

[0015] As an improved technical scheme, the outward side of the bottom disc near one end surface of the cover has a ring of meshed ring plates, and the four fixing assemblies and the two jacking assemblies are located in the inner ring of the meshed ring plates.

[0016] After the above technical scheme is adopted, the beneficial effects of the present application are as follows:

[0017] 1. In the present application, when the driving motor drives the rotating strip to rotate, the cover is jacked upward, the threaded rod and the sliding cylinder are driven to move upward when the cover moves upward, the baffle is in a stationary state due to the fixed connection between the guide sleeve and the bottom disc, therefore, the sliding cylinder moves upward to compress the spring, at the same time, the bottom disc and the cover are separated, and the bottom disc and the cover are in a four-side hollow state, the internal part of the router is cooled from four sides at the same time, the heat dissipation and ventilation area is effectively expanded, and air convection is accelerated to accelerate the exchange of internal and external air, and the router has good heat dissipation effect.

[0018] 2. The utility model discloses, the slide guide between the positioning rod and slide cylinder makes slide cylinder and rotary plate be in vertical limit sliding state, makes slide cylinder unable to rotate, simultaneously, rotary plate also can drive screw rod to rotate through positioning rod when rotating simultaneously, make screw rod and threaded bush fixedly connect between bottom disc and lid, fix bottom disc and lid together through fixed component, simultaneously, the length of fixed component whole can be adjusted, can not only fix bottom disc and lid together, can not hinder the interval between bottom disc and lid. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the utility model embodiment, the following will be to the embodiment description needed to use the drawing briefly introduced, obviously, the following description in the drawing is only some embodiments of the utility model, for the ordinary skilled person in the art, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings. Wherein:

[0020] Figure 1 It is the overall structure schematic diagram of a kind of household router of good heat dissipation effect of the utility model.

[0021] Figure 2 It is the structure schematic diagram of the bottom disc of a kind of household router of good heat dissipation effect of the utility model.

[0022] Figure 3 It is the section structure schematic diagram of fixed component of a kind of household router of good heat dissipation effect of the utility model.

[0023] Figure 4 It is the structure schematic diagram of jacking assembly of a kind of household router of good heat dissipation effect of the utility model.

[0024] Explanations of the drawings:

[0025] 1, bottom disc;11, mesh ring plate;2, lid;3, fixed component;31, threaded bush;32, slide cylinder;33, positioning rod;34, guide sleeve;35, rotary plate;36, internal hex recess;37, non-slip pad;38, spring;39, vertical rod;310, baffle disc;311, screw rod;4, jacking assembly;41, rotating strip;42, mounting shaft;43, shaft plate;44, rotating cavity;45, rotating wheel;46, drive motor. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0028] At the same time, the meaning of "and / or" or "and / or" appearing in the full text includes three options. Taking "A and / or B" as an example, it includes option A, or option B, or an option in which both A and B are satisfied.

[0029] In addition, in this utility model, the descriptions of "first" and "second" are for descriptive purposes only and should not be understood as indicating or implying their relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features specified as "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this utility model.

[0030] like Figures 1 to 4 As shown together, this embodiment provides a home router with good heat dissipation effect. This home router with good heat dissipation effect includes a chassis 1 and a chassis cover 2 mounted on the chassis 1. Both sides of the chassis cover 2 are provided with heat dissipation holes. A mainboard and a temperature sensor connected to the mainboard are mounted on one end of the chassis 1 near the chassis cover 2. An antenna is mounted at the rear end of the chassis 1.

[0031] Four fixing components 3, the chassis 1 and the disc cover 2 are fixed together by four fixing components 3, the fixing components 3 include a threaded sleeve 31 at the height of the inner wall corner of the disc cover 2, and a guide sleeve 34 installed at the corner of the chassis 1, and a T-shaped hole is opened at the center of the guide sleeve 34. The internal thread of the threaded sleeve 31 is installed with a threaded rod 311. The end surface of the threaded rod 311 close to the guide sleeve 34 is provided with a slide cylinder 32. The slide cylinder 32 is provided with an elastic component for movement, and the end of the elastic component away from the threaded rod 311 is located outside the slide cylinder 32. The end of the elastic component away from the threaded rod 311 is fixed with a rotating plate 35;

[0032] The jacking assembly 4 is installed on both sides of the base 1 near one end of the cover 2, and the two ends of the jacking assembly 4 abut against the opposite surfaces of the base 1 and the cover 2 respectively.

[0033] When the jacking assembly 4 is started, the driving motor 46 drives the rotating strip 41 to rotate, so that the upper rotating wheel 45 abuts against the cover 2 and the lower rotating wheel 45 abuts against the base 1. Then the cover 2 is jacked upward. When the cover 2 moves upward, the threaded sleeve 31 moves upward, and then the threaded rod 311 and the sliding cylinder 32 move upward. The fixed connection between the guide sleeve 34 and the base 1 keeps the blocking disc 310 in a stationary state. Therefore, when the sliding cylinder 32 moves upward, the spring 38 is compressed, and at the same time, the base 1 and the cover 2 are separated, so that the base 1 and the cover 2 are in a four-side hollow state. The internal part of the router is cooled from four sides at the same time, which effectively expands the heat dissipation and ventilation area, and then comprehensively realizes the air convection to accelerate the air exchange between the inside and outside, so that the router has good cooling effect.

[0034] As shown in Figures 2 to 3 In the embodiment, the elastic assembly includes a vertical rod 39 fixed at the center of the rotating plate 35 near one end of the sliding cylinder 32. The sliding cylinder 32 is provided with a through hole coaxial with the vertical rod 39 at the end near the rotating plate 35. The vertical rod 39 enters the inside of the sliding cylinder 32 through the through hole. The one end of the vertical rod 39 in the inner cavity of the sliding cylinder 32 is welded with a blocking disc 310. The spring 38 is sleeved on the vertical rod 39 between the blocking disc 310 and the opposite surface of the sliding cylinder 32.

[0035] As shown in Figure 3 In the embodiment, the rotating plate 35 is fixed with a positioning rod 33 at the end near the sliding cylinder 32 and on both sides of the vertical rod 39. The sliding cylinder 32 is provided with sliding holes on both sides of the end near the rotating plate 35 for the positioning rod 33 to pass through. The sliding guide between the positioning rod 33 and the sliding cylinder 32 makes the sliding cylinder 32 in a vertical limiting sliding state with the rotating plate 35, so that the sliding cylinder 32 cannot rotate by itself. At the same time, when the rotating plate 35 rotates, it also drives the threaded rod 311 to rotate synchronously through the positioning rod 33, so that the threaded rod 311 and the threaded sleeve 31 are threadedly connected to fix the base 1 and the cover 2. The fixed assembly 3 fixes the base 1 and the cover 2 together, and the overall length of the fixed assembly 3 is adjustable, which can not only fix the base 1 and the cover 2 together, but also can separate the base 1 and the cover 2.

[0036] As shown in Figure 3 In the embodiment, the rotating plate 35 is provided with an internal hexagonal groove 36 at the center of the end away from the sliding cylinder 32. The guide sleeve 34 is bonded with a non-slip pad 37 at the end away from the threaded sleeve 31.

[0037] As shown in Figure 2 and Figure 4As shown in the drawings, in the embodiment, the jacking assembly 4 comprises a rotating strip 41 rotatably installed on the base plate 1, and rotating cavities 44 are formed at both ends of the rotating strip 41, and rotating wheels 45 are rotatably installed in the rotating cavities 44.

[0038] As shown in the drawings, Figure 4 As shown in the drawings, in the embodiment, the base plate 1 further comprises two shaft plates 43 installed on the base plate 1, a mounting shaft 42 is rotatably installed between the two shaft plates 43, and the rotating strip 41 is fixed on the mounting shaft 42, the driving end of the mounting shaft 42 is fixedly connected with the driving end of a driving motor 46, and the driving motor 46 is installed on the base plate 1 through a support.

[0039] As shown in the drawings, Figure 2 As shown in the drawings, in the embodiment, the base plate 1 is provided with a mesh ring plate 11 outwardly and at a height from the end face of the base plate 1 close to the cover 2, and the four fixing assemblies 3 and the two jacking assemblies 4 are located in the inner ring of the mesh ring plate 11, when the base plate 1 is separated from the cover 2, the mesh ring plate 11 filters the impurities in the airflow, which helps to avoid foreign matters from entering the inside of the base plate 1, and a threading hole is formed at the tail end of the mesh ring plate 11.

[0040] In use, under normal circumstances, heat dissipation is performed through the heat dissipation holes on both sides of the cover 2, when the temperature sensor detects that the internal temperature exceeds a threshold value, the jacking assembly 4 is started, the driving motor 46 drives the rotating strip 41 to rotate, the upper rotating wheel 45 is in abutment with the cover 2, and the lower rotating wheel 45 is in abutment with the base plate 1, then the cover 2 is jacked upward;

[0041] When the cover 2 moves upward, the threaded sleeve 31 moves upward, and then the threaded rod 311 and the sliding cylinder 32 move upward, and the fixed connection between the guide sleeve 34 and the base plate 1 keeps the baffle 310 in a stationary state, therefore, the upward movement of the sliding cylinder 32 compresses the spring 38, at the same time, the base plate 1 and the cover 2 are separated, and the base plate 1 and the cover 2 are in a four-side hollow state;

[0042] When the driving motor 46 reversely drives the rotating strip 41 to rotate, the abutment between the rotating wheels 45 and the base plate 1 and the cover 2 is released, and the cover 2 returns to the base plate 1 under the elastic reset action of the spring 38.

[0043] It should be understood that the use of these embodiments is only for illustrating the utility model and is not intended to limit the protection scope of the utility model. In addition, it should also be understood that after reading the technical content of the utility model, those skilled in the art can make various changes, modifications and / or variations to the utility model, and all these equivalent forms also fall within the protection scope defined by the claims attached to the present application.

Claims

1. A household router with good heat dissipation effect, characterized by: The utility model provides a kind of computer cooling device, including chassis (1) and the cover (2) of installation on chassis (1), both sides of the cover (2) are provided with heat dissipation hole, the mainboard and temperature sensor connected with mainboard are installed on the end of chassis (1) close to cover (2). Four fixed components (3), the chassis (1) and cover (2) are fixed together by four fixed components (3), the fixed component (3) includes the screw sleeve (31) of height at the inner wall corner of cover (2), and the guide sleeve (34) is installed at the corner of chassis (1), and T-shaped hole is opened at the center of guide sleeve (34), the inside screw thread of screw sleeve (31) is installed with threaded rod (311), the threaded rod (311) is close to the end face of guide sleeve (34) height has sliding cylinder (32), the sliding cylinder (32) is movably provided with elastic component, the end of elastic component away from threaded rod (311) is fixed with rotating plate (35). The end of the chassis (1) close to the cover (2) is provided with lifting assembly (4) on both sides, and the two ends of the lifting assembly (4) are respectively in contact with the opposite surfaces of the chassis (1) and the cover (2).

2. The router with good heat dissipation effect for home use according to claim 1, characterized in that: The elastic component includes the vertical rod (39) fixed at the center of the end of the rotating plate (35) close to the sliding cylinder (32), and the sliding cylinder (32) is provided with a through hole coaxial with the vertical rod (39) at the end close to the rotating plate (35), the end of the vertical rod (39) in the inner cavity of the sliding cylinder (32) is welded with a baffle (310), and the spring (38) is sleeved on the vertical rod (39) between the baffle (310) and the opposite surface of the sliding cylinder (32).

3. The router with good heat dissipation effect for home use according to claim 2, characterized in that: The end of the rotating plate (35) close to the sliding cylinder (32) is fixed with a positioning rod (33) on both sides of the vertical rod (39), and the sliding hole is provided on both sides of the end of the sliding cylinder (32) close to the rotating plate (35) for the positioning rod (33) to pass through.

4. The router with good heat dissipation effect for home use according to claim 3, characterized in that: The center of the end of the rotating plate (35) away from the sliding cylinder (32) is provided with an internal hexagonal groove (36), and the anti-skid pad (37) is bonded to the end of the guide sleeve (34) away from the screw sleeve (31).

5. The router with good heat dissipation effect according to claim 4, characterized in that: The lifting assembly (4) includes a rotating strip (41) rotatably installed on the chassis (1), and the rotating cavities (44) are formed at both ends of the rotating strip (41), and the rotating wheels (45) are rotatably installed in the rotating cavities (44).

6. The router with good heat dissipation effect for home use according to claim 5, characterized in that: The chassis (1) further includes two shaft plates (43) installed on the chassis (1), the mounting shaft (42) is rotatably installed between the two shaft plates (43), and the rotating strip (41) is fixed on the mounting shaft (42), and the driving end of the mounting shaft (42) is fixedly connected with the driving end of the driving motor (46).

7. The router with good heat dissipation effect according to claim 6, characterized in that: The outward side of the end face of the chassis (1) close to the cover (2) is provided with a ring of mesh ring plate (11), and the four fixed components (3) and the two lifting assemblies (4) are located in the inner ring of the mesh ring plate (11).

Images