Electronic device with sunshade function

Abstract

An electronic device with a sunshade function comprises a casing, a first fixing module arranged on the casing and a first baffle module used for shielding the casing. The machine shell comprises a top plate, a bottom plate and a heat dissipation plate module. The first fixing module comprises a first upper fixing unit arranged on the top plate and a first lower fixing unit arranged on the bottom plate. The first baffle module comprises a first frame unit and a first protective grating unit, wherein the first frame unit is combined on the first upper fixing unit and the first lower fixing unit and can be adjusted and moved in a controlled mode. The first frame unit can be rotationally adjusted relative to the first upper fixing unit and the first lower fixing unit and drives the first protective grating unit to move to a heat dissipation plate module corresponding to the machine shell, so that the first frame unit is combined and positioned on the first upper fixing unit and the first lower fixing unit; the first protection grating unit shields the heat dissipation plate module of the machine shell.

Description

Technical Field

[0001] The utility model relates to an electronic device, in particular to an electronic device with a sunshade function. Background Art

[0002] At present, the demand for the use of outdoor electronic devices is widely seen. Generally speaking, in addition to being waterproof and dustproof, electronic devices installed outdoors have also been required to have increasing heat dissipation requirements in recent years with the vigorous development and innovation of science and technology and chip technology. Generally speaking, outdoor electronic devices use the casing to cooperate with the external wind flow to dissipate heat naturally, but the temperature of the casing often increases due to sunlight exposure, which affects the heat dissipation of the electronic device and causes poor heat dissipation. Although there is now a baffle system installed outside the casing to block sunlight and reduce the impact of solar radiation, the current common baffle system cannot adjust its position. In different environments and temperatures (different angles of sunlight), the baffle system cannot be installed to the required position on the casing according to the actual exposure conditions, making it impossible for the casing to effectively achieve the best heat dissipation effect. It is worth careful consideration and further discussion and improvement by practitioners. Summary of the invention

[0003] Therefore, the purpose of the present invention is to provide an electronic device with good heat dissipation efficiency and sunshade function.

[0004] Therefore, the utility model provides an electronic device with a sunshade function, comprising a housing, an electronic device located in the housing, a first fixing module disposed on the housing, and a first baffle module combined with the first fixing module and used to shield the housing. The housing comprises a top plate, a bottom plate spaced parallel to the top plate, and a heat sink module connecting the top plate and the bottom plate. The first fixing module comprises a first upper fixing unit disposed on the top plate of the housing, and a first lower fixing unit disposed on the bottom plate. The first baffle module can be adjusted and movably shielded from the heat sink module of the housing, and comprises a first frame unit combined with the first upper fixing unit and the first lower fixing unit of the first fixing module, and a first protective grille unit disposed on the first frame unit. The first frame unit can be rotated and adjusted relative to the first upper fixing unit and the first lower fixing unit and drive the first protective grille unit to move to the heat dissipation plate module corresponding to the casing, and then the first frame unit is combined and positioned on the first upper fixing unit and the first lower fixing unit. At this time, the first protective grille unit blocks the heat dissipation plate module of the casing.

[0005] The cam is configured to connect the first and second cams, wherein the cam is secured to the bottom of the housing and the cam is secured to a third party's camshaft that is secured to the bottom of the housing and the cam is secured to a third party's cam.

[0006] In particular, the first upper fixing seat of the first upper fixing unit has a first upper fixing plate, a first upper cylinder extending upward from the first upper fixing plate, a first upper locking hole penetrating the first upper fixing plate and the first upper cylinder and detachably lockingly engaging the first upper fixing stud, and a plurality of first upper positioning protrusions extending upward from the first upper fixing plate and arranged around the first upper cylinder, and the first lower fixing seat of the first lower fixing unit has a first lower fixing plate, a first lower cylinder extending upward from the first lower fixing plate, a first upper locking hole penetrating the first upper fixing plate and the first upper cylinder and detachably lockingly engaging the first upper fixing stud, and a plurality of first upper positioning protrusions extending upward from the first upper fixing plate and arranged around the first upper cylinder. The first lower fixing plate is detachably locked with the first lower locking hole of the first lower fixing stud and is coupled to the first lower cylinder, and a plurality of first lower positioning protrusions extending upward from the first lower fixing plate and arranged around the first lower cylinder, the first upper frame of the first frame unit has a first upper opening corresponding to the first upper cylinder and can be sleeved and coupled to the first upper cylinder, and a plurality of first upper circular holes arranged around the first upper opening and corresponding to the first upper positioning protrusions and can be detachably sleeved on the first upper positioning protrusions, the first frame unit The lockhole that is formed on the upper and lower surfaces of the frame is formed by the first upper and lower parts of the frame, and the lockhole that is formed on the upper and lower surfaces of the frame is formed.

[0007] In particular, the heat sink module of the case also has a substrate connecting the top plate and the bottom plate, and a plurality of heat sink fin units spaced apart on the outer surface of the substrate and extending away from the substrate, the heat sink fin units defining a plurality of heat dissipation channels, the first protective grille unit of the first baffle module having a plurality of first grille air outlets, when the first protective grille unit moves to the heat sink module corresponding to the case, the first grille air outlets of the first protective grille unit correspond to the heat dissipation channels.

[0008] Particularly, the width of each first grille air opening of the first protection grille unit is greater than the width of each heat dissipation channel of the heat dissipation plate module of the housing.

[0009] The heat dissipation module of the casing is connected to the top plate, the bottom plate and the heat dissipation module by the first fixing module, and the first frame unit of the first baffle module can be rotated and adjusted relative to the first upper fixing unit and the first lower fixing unit of the first fixing module and drive the first protective grille unit to move between a position of covering the left half of the heat dissipation module of the casing and a position of covering the left side plate. The electronic device with sunshade function also includes a second fixing module arranged on the casing and close to the right side plate, including a second upper fixing unit arranged on the top plate of the casing and close to the right side plate, and a second lower fixing unit arranged on the bottom plate and close to the right side plate; and a unit combined with the second fixing module and adjustable and movable to cover the heat dissipation module of the casing. The second baffle module includes a second frame unit combined with a second upper fixing unit and a second lower fixing unit of the second fixing module, and a second protective grille unit arranged on the second frame unit. The second frame unit of the second baffle module can be rotated and adjusted relative to the second upper fixing unit and the second lower fixing unit of the second fixing module and drive the second protective grille unit to move between a position covering the right half of the heat dissipation plate module of the casing and a position covering the right side plate. After the second frame unit is rotated and adjusted relative to the second upper fixing unit and the second lower fixing unit and drives the second protective grille unit to move to a position corresponding to the right half of the heat dissipation plate module of the casing, the second frame unit is combined and positioned with the second upper fixing unit and the second lower fixing unit. At this time, the second protective grille unit covers the right half of the heat dissipation plate module of the casing.

[0010] The cam is an assembly made of a plurality of fixing elements, each of which is adapted to engage with the second fixing element and to engage with the second fixing element.

[0011] The second upper fixing seat of the second upper fixing unit comprises a second upper fixing plate, a second upper cylinder extending upward from the second upper fixing plate, a second upper locking hole penetrating the second upper fixing plate and the second upper cylinder and detachably lockingly engaging the second upper fixing stud, and a plurality of second upper positioning protrusions extending upward from the second upper fixing plate and arranged around the second upper cylinder. The second lower fixing seat of the second lower fixing unit comprises a second lower fixing plate, a second lower cylinder extending upward from the second lower fixing plate, a second upper locking hole penetrating the second upper fixing plate and the second upper cylinder and detachably lockingly engaging the second upper fixing stud, and a plurality of second upper positioning protrusions extending upward from the second upper fixing plate and arranged around the second upper cylinder. The second lower fixing plate is connected to the second lower cylinder and can be detachably locked with the second lower locking hole of the second lower fixing stud, and a plurality of second lower positioning protrusions extending upward from the second lower fixing plate and arranged around the second lower cylinder, the second upper frame of the second frame unit has a second upper opening corresponding to the second upper cylinder and can be sleeved and combined with the second upper cylinder, and a plurality of second upper circular holes arranged around the second upper opening and corresponding to the second upper positioning protrusions and can be detachably sleeved on the second upper positioning protrusions, the second lower frame of the second frame unit The frame has a second lower opening corresponding to the second lower cylinder and can be sleeved and combined with the second lower cylinder, and a plurality of second lower circular holes arranged around the second lower opening and corresponding to the second lower positioning protrusion, and can be detachably sleeved on the second lower positioning protrusion, the second upper circular hole of the second upper frame and the second lower circular hole of the second lower frame can synchronously move upward away from the second upper positioning protrusion of the second upper fixing seat and the second lower positioning protrusion of the second lower fixing seat, and can synchronously make the second upper opening of the second upper frame and the second lower opening of the second lower frame rotate and adjust with the second upper cylinder as the center and the second upper frame and the second lower frame synchronously drive the second protective grille unit to move to the position corresponding to the right half of the heat dissipation plate module of the casing, and make the second upper circular hole of the second upper frame and the second lower circular hole of the second lower frame synchronously move downward into and sleeved on the second upper positioning protrusion and the second lower positioning protrusion, at this time, the second upper frame and the second lower frame are combined and positioned on the second upper fixing seat and the second lower fixing seat.

[0012] In particular, the heat dissipation plate module of the casing also has a substrate connecting the top plate and the bottom plate, and a plurality of heat dissipation fin units spaced apart on the outer surface of the substrate and extending in a direction away from the substrate, the heat dissipation fin units defining a plurality of heat dissipation channels, the first protection grille unit of the first baffle module having a plurality of first grille air openings, the second protection grille unit of the second baffle module having a plurality of second grille air openings, the first protection grille unit moves to a position corresponding to the left half of the heat dissipation plate module of the casing, the first grille air openings of the first protection grille unit corresponding to the heat dissipation channels located in the left half of the heat dissipation plate module; the second protection grille unit moves to a position corresponding to the right half of the heat dissipation plate module of the casing, the second grille air openings of the second protection grille unit corresponding to the heat dissipation channels located in the right half of the heat dissipation plate module.

[0013] Particularly, the width of each first grille air opening of the first protection grille unit is the same as the width of each second grille air opening of the second protection grille unit, and the width of each first grille air opening is greater than the width of each heat dissipation channel of the heat dissipation plate module of the housing.

[0014] Compared with the prior art, the electronic device with a sunshade function of the utility model is designed that the first frame unit of the first baffle module is combined with the first upper fixed unit and the first lower fixed unit of the first fixed module and can be adjusted and moved to drive the first protective grille unit to move. When the sun shines on the heat sink module of the casing, the first frame unit can be adjusted to rotate relative to the first upper fixed unit and the first lower fixed unit and drive the first protective grille unit to move to the heat sink module corresponding to the casing, and then the first frame unit is combined and positioned with the first upper fixed unit and the first lower fixed unit. At this time, the first protective grille unit blocks the heat sink module of the casing, effectively blocks the sun from directly shining on the heat sink module, and avoids the problem that the heat sink module is directly affected by solar radiation and the temperature is greatly increased, thereby ensuring the heat dissipation efficiency of the heat sink module. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Other features and effects of the present invention will be clearly presented in the embodiments with reference to the accompanying drawings, in which:

[0016] Figure 1 is a three-dimensional exploded view illustrating a first embodiment of the electronic device with sunshade function of the utility model;

[0017] Figure 2 is a three-dimensional exploded view, illustrating the connection relationship between a housing, a first fixing module and a first baffle module in the first embodiment;

[0018] Figure 3is a front view illustrating the connection relationship between a first frame unit of the first baffle module and the first fixing module in the first embodiment;

[0019] Figure 4 This is a top view, showing Figure 3 In the embodiment, a first upper frame of the first frame unit is in a combined relationship with a first upper fixing unit of the first fixing module;

[0020] Figure 5 is a front view illustrating the rotatable combination relationship between the first upper frame and the first lower frame of the first frame unit relative to the first upper fixing unit and the first lower fixing unit of the first fixing module in the first embodiment;

[0021] Figure 6 is a front view, illustrating that in the first embodiment, the first upper frame and the first lower frame of the first frame unit rotate and drive a first protection grille unit to move to a heat sink module that does not block the housing;

[0022] Figure 7 This is a top view, auxiliary explanation Figure 6 ;

[0023] Figure 8 is a three-dimensional exploded view illustrating a second embodiment of the electronic device with sunshade function of the utility model;

[0024] Fig. 9 is a three-dimensional diagram illustrating a connection relationship between a first frame unit of the first baffle module and the first fixing module, and a connection relationship between a second frame unit of a second baffle module and a second fixing module in the second embodiment;

[0025] Fig.10 is a front view illustrating a rotatable combination relationship between a first upper frame and a first lower frame of the first frame unit relative to a first upper fixing unit and a first lower fixing unit of the first fixing module, and a rotatable combination relationship between a second upper frame and a second lower frame of a second frame unit relative to a second upper fixing unit and a second lower fixing unit of a second fixing module in the second embodiment;

[0026] Fig.11 is a front view illustrating that in the second embodiment, the first upper frame and the first lower frame of the first frame unit rotate and drive a first protection grille unit to move to the left half of the heat sink module of the housing without covering it; and

[0027] Fig.12It is a front view, illustrating that in the second embodiment, a second upper frame and a second lower frame of the second frame unit rotate and drive a second protection grille unit to move to the right half of the heat sink module of the housing without covering it. DETAILED DESCRIPTION

[0028] Before the present invention is described in detail, it should be noted that similar elements are represented by the same reference numerals in the following description.

[0029] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 The first embodiment of the electronic device with sunshade function of the utility model comprises a housing 1, an electronic device (not shown) located in the housing 1, a first fixing module 2 arranged on the housing 1, and a first baffle module 3 combined with the first fixing module 2 and used to shield the housing 1.

[0030] The housing 1 includes a top plate 11 , a bottom plate 12 parallel to and spaced from the top plate 11 , and a heat sink module 13 connecting the top plate 11 and the bottom plate 12 .

[0031] The first fixing module 2 includes a first upper fixing unit 21 disposed on the top plate 11 of the housing 1 , and a first lower fixing unit 22 disposed on the bottom plate 12 .

[0032] The first baffle module 3 can be adjusted and moved to block the heat sink module 13 of the housing 1, and includes a first frame unit 31 that is combined with the first upper fixing unit 21 and the first lower fixing unit 22 of the first fixing module 2 and can be controlled to adjust and move, and a first protection grille unit 34 disposed on the first frame unit 31. The first frame unit 31 can be rotated and adjusted relative to the first upper fixing unit 21 and the first lower fixing unit 22 and drive the first protection grille unit 34 to move to the heat sink module 13 corresponding to the housing 1, and the first frame unit 31 is combined and positioned with the first upper fixing unit 21 and the first lower fixing unit 22. At this time, the first protection grille unit 34 blocks the heat sink module 13 of the housing 1.

[0033] During assembly, the first upper fixing unit 21 of the first fixing module 2 is first fixed to the top plate 11 of the housing 1 and the first lower fixing unit 22 is fixed to the bottom plate 12 of the housing 1. Figure 2As shown, the first upper fixing unit 21 and the first lower fixing unit 22 are respectively located at the upper and lower opposite sides of the housing 1 and can be combined with the first baffle module 3. Finally, as long as the first frame unit 31 of the first baffle module 3 is Figure 3 The first upper fixing unit 21 and the first lower fixing unit 22 are combined as shown, and the first protective grille unit 34 shields the heat sink module 13 of the housing 1, and the assembly operation is completed. Relatively speaking, if the electronic device is not affected by solar radiation, the first frame unit 31 can be as follows Figure 5 As shown, the first frame unit 31 is moved upward and the first frame unit 31 is rotated relative to the first upper fixing unit 21 and the first lower fixing unit 22, and then the first frame unit 31 is rotated and the first protection grille unit 34 is moved to the position as shown. Figure 6 After the heat sink module 13 of the housing 1 is not blocked, the first frame unit 31 is moved downward and Figure 6 It can be combined with the first upper fixing unit 21 and the first lower fixing unit 22 as shown.

[0034] By virtue of the design that the first frame unit 31 of the first baffle module 3 is combined with the first upper fixing unit 21 and the first lower fixing unit 22 of the first fixing module 2 and can be adjusted and moved to drive the first protection grille unit 34 to move, when the sun shines on the heat sink module 13 of the casing 1, the first frame unit 31 can be adjusted to rotate relative to the first upper fixing unit 21 and the first lower fixing unit 22 and drive the first protection grille unit 34 to move to the heat sink module 13 corresponding to the casing 1, and then the first frame unit 31 is combined and positioned with the first upper fixing unit 21 and the first lower fixing unit 22. At this time, the first protection grille unit 34 blocks the heat sink module 13 of the casing 1, effectively blocking the sun from directly shining on the heat sink module 13 and avoiding the problem that the heat sink module 13 is directly affected by solar radiation and the temperature is greatly increased, thereby ensuring the heat dissipation efficiency of the heat sink module 13.

[0035] It is to be further explained that, in this embodiment, the first upper fixing unit 21 of the first fixing module 2 has a first upper fixing stud 211 fixed on the top plate 11 of the housing 1 and extending upward from the top plate 11, and a first upper fixing seat 212 detachably locked and combined with the first upper fixing stud 211. The first lower fixing unit 22 has a first lower fixing stud 221 fixed on the bottom plate 12 of the housing 1 and extending downward from the bottom plate 12, and a first lower fixing seat 222 detachably locked and combined with the first lower fixing stud 221. The first frame unit 31 of the first baffle module 3 has a first upper frame 32 combined with the first upper fixing seat 212 of the first upper fixing unit 21, and a first lower frame 33 combined with the first lower fixing seat 222 of the first lower fixing unit 22. The first protective grille unit 34 connects the first upper frame 32 and the first lower frame 33. The first upper frame 32 and the first lower frame 33 of the first frame unit 31 can be synchronously rotated and adjusted relative to the first upper fixing seat 212 and the first lower fixing seat 222, and drive the first protection grille unit 34 to move to the heat sink module 13 corresponding to the housing 1, and then the first upper frame 32 and the first lower frame 33 are combined and positioned at the first upper fixing seat 212 and the first lower fixing seat 222. In other words, the first frame unit 31 of the first baffle module 3 is through the structure that the first upper frame 32 cooperates with the first upper fixing seat 212 of the first upper fixing unit 21, and the first lower frame 33 cooperates with the first lower fixing seat 222 of the first lower fixing unit 22, so that the first frame unit 31 can be as Figure 5 As shown, the first upper frame 32 is moved upward and the first upper frame 32 can rotate relative to the first upper fixing base 212, and the first lower frame 33 can rotate relative to the first lower fixing base 222 and drive the first protection grille unit 34 to move, and the first protection grille unit 34 is moved to cover the corresponding heat sink module 13, and the first upper frame 32 and the first lower frame 33 are synchronously moved downward and as shown. Figure 3 As shown, they are respectively combined with the first upper fixing base 212 and the first lower fixing base 222 , but the present invention is not limited thereto.

[0036] It should be particularly noted that, in the present embodiment, the first upper fixing seat 212 of the first upper fixing unit 21 of the first fixing module 2 has a first upper fixing plate 213, a first upper cylinder 214 extending upward from the first upper fixing plate 213, a first upper locking hole 215 penetrating the first upper fixing plate 213 and the first upper cylinder 214 and detachably lockingly combining the first upper fixing stud 211, and a plurality of first upper positioning bosses 216 extending upward from the first upper fixing plate 213 and surrounding the first upper cylinder 214. The first lower fixing seat 222 of the first lower fixing unit 22 has a first lower fixing plate 223, a first lower cylinder 224 extending upward from the first lower fixing plate 223, a first lower locking hole 225 penetrating the first lower fixing plate 223 and the first lower cylinder 224 and detachably lockingly engaging the first lower fixing stud 221, and a plurality of first lower positioning bosses 226 extending upward from the first lower fixing plate 223 and surrounding the first lower cylinder 224. The first upper frame 32 of the first frame unit 31 of the first baffle module 3 has a first upper opening 321 corresponding to the first upper cylinder 214 and capable of being sleeved and engaged with the first upper cylinder 214, and a plurality of first upper circular holes 322 surrounding the first upper opening 321 and corresponding to the first upper positioning bosses 216 and capable of being detachably engaged with the first upper positioning bosses 216. The first lower frame 33 of the first frame unit 31 has a first lower opening 331 corresponding to the first lower cylinder 224 and can be sleeved and combined with the first lower cylinder 224, and a plurality of first lower circular holes 332 surrounding the first lower opening 331 and corresponding to the first lower positioning protrusion 226 and detachably combined with the first lower positioning protrusion 226. The first upper circular hole 322 of the first upper frame 32 of the first frame unit 31 and the first lower circular hole 332 of the first lower frame 33 can be synchronously moved upward away from the first upper positioning protrusion 216 of the first upper fixing seat 212 and the first lower positioning protrusion 226 of the first lower fixing seat 222, and the first upper opening 321 of the first upper frame 32 and the first lower opening 331 of the first lower frame 33 can be synchronously rotated and adjusted relative to the first upper cylinder 214 and the first lower cylinder 224 respectively, so that the first upper circular hole 322 of the first upper frame 32 and the first lower circular hole 332 of the first lower frame 33 can be synchronously moved upward away from the first upper positioning protrusion 216 of the first upper fixing seat 212 and the first lower positioning protrusion 226 of the first lower fixing seat 222, and the first upper opening 321 of the first upper frame 32 and the first lower opening 331 of the first lower frame 33 can be synchronously rotated and adjusted relative to the first upper cylinder 214 and the first lower cylinder 224 respectively, so that the The first upper frame 32 and the first lower frame 33 synchronously drive the first protective grille unit 34 to move to the heat sink module 13 corresponding to the casing 1, and make the first upper circular hole 322 of the first upper frame 32 and the first lower circular hole 332 of the first lower frame 33 synchronously move downward to be sleeved on the first upper positioning boss 216 and the first lower positioning boss 226. At this time, the first upper frame 32 and the first lower frame 33 are combined and positioned on the first upper fixing seat 212 and the first lower fixing seat 222.In simple terms, the first upper frame 32 of the first frame unit 31 of the first baffle module 3 can be sleeved through the first upper opening 321 to combine with the first upper cylinder 214 of the first upper fixing unit 21 and cooperate with the first upper circular hole 322 to detachably combine with the first upper positioning boss 216 of the first upper fixing unit 21, and the first lower frame 33 can be sleeved through the first lower opening 331 to combine with the first lower cylinder 224 of the first lower fixing unit 22 and cooperate with the first lower circular hole 332 to detachably combine with the first lower positioning boss 226 of the first lower fixing unit 22, so as to achieve the first frame unit 31 being able to be. Figure 5 The first upper circular hole 322 is moved upward as shown and the first upper circular hole 322 is moved away from the first upper positioning protrusion 216 and the first lower circular hole 332 is moved away from the first lower positioning protrusion 226, so that the first upper frame 32 can rotate relative to the first upper fixing seat 212, and the first lower frame 33 can rotate relative to the first lower fixing seat 222 and drive the first protective grille unit 34 to move, but the present invention is not limited thereto. In addition, in this embodiment, the height of the first upper cylinder 214 is greater than the height of the first upper positioning protrusion 216, and the height of the first lower cylinder 224 is greater than the height of the first lower positioning protrusion 226, so when the first upper circular hole 322 of the first frame unit 31 moves upward away from the first upper positioning protrusion 216 and the first lower circular hole 332 moves away from the first lower positioning protrusion 226, the first upper opening 321 is as shown in FIG. Figure 5 The sleeve-combined first upper cylinder 214 and the first lower opening 331 are sleeve-combined with the first lower cylinder 224, and the first upper frame 32 is centered on the first upper cylinder 214 and the first lower frame 33 is centered on the first lower cylinder 224, so that the first upper frame 32 can rotate relative to the first upper fixing seat 212, and the first lower frame 33 can rotate relative to the first lower fixing seat 222 and drive the first protection grille unit 34 to move. In particular, in this embodiment, the first upper positioning protrusion 216 is respectively designed at 0°, 90°, 180° and 270° positions on the outer periphery of the first upper cylinder 214 and surrounds the first upper cylinder 214, and the first lower positioning protrusion 226 is respectively designed at 0°, 90°, 180° and 270° positions on the outer periphery of the first upper cylinder 214 and surrounds the first lower cylinder 224, but the present invention is not limited thereto.

[0037] Here, it should be particularly noted that, in the present embodiment, the heat sink module 13 of the casing 1 further has a base plate 131 connecting the top plate 11 and the bottom plate 12, and a plurality of heat sink fin units 132 spaced apart on the outer surface of the base plate 131 and extending in a direction away from the base plate 131. The heat sink fin unit 132 defines a plurality of heat dissipation channels 133, and the first protective grille unit 34 of the first baffle module 3 has a plurality of first grille air openings 341. When the first protective grille unit 34 moves to the heat sink module 13 corresponding to the casing 1, the first grille air openings 341 of the first protective grille unit 34 correspond to the heat dissipation channels 133. In other words, when the first protective grille unit 34 moves to block the corresponding heat sink module 13, the first grille air openings 341 of the first protective grille unit 34 are as follows. Figure 3 As shown, the heat dissipation channel 133 of the heat dissipation plate module 13 is corresponded to, and the external airflow is allowed to flow directly into the heat dissipation channel 133 from one side of the first grille air opening 341 and flow through the heat dissipation channel 133, and flow out from the other side of the first grille air opening 341, so as to effectively take away the heat energy of the heat dissipation plate module 13 for heat dissipation. Incidentally, in this embodiment, the width of each first grille air opening 341 of the first protective grille unit 34 is greater than the width of each heat dissipation channel 133 of the heat dissipation plate module 13 of the housing 1, so that the external airflow flowing in from the first grille air opening 341 can flow completely through the heat dissipation channel 133, but it is not limited thereto.

[0038] See also Figure 8 , Fig. 9 and Fig.10 , which is a second embodiment of the electronic device with sunshade function of the utility model, is substantially the same as the first embodiment described above, except that: the housing 1 further includes a left side plate 14 and a right side plate 15 located on two opposite sides of the heat dissipation plate module 13 and respectively connected to the top plate 11, the bottom plate 12 and the heat dissipation plate module 13.

[0039] The first fixing module 2 is close to the left side panel 14, and the first frame unit 31 of the first baffle module 3 can be rotated and adjusted relative to the first upper fixing unit 21 and the first lower fixing unit 22 of the first fixing module 2 and drive the first protective grille unit 34 to move between a position covering the left half of the heat dissipation plate module 13 of the casing 1 and a position covering the left side panel 14.

[0040] The electronic device with sunshade function further comprises a second fixing module 4 disposed on the housing 1 and close to the right side plate 15, and a second baffle module 5 combined with the second fixing module 4 and adjustable and movable to block the heat sink module 13 of the housing 1. The second fixing module 4 comprises a second upper fixing unit 41 disposed on the top plate 11 of the housing 1 and close to the right side plate 15, and a second lower fixing unit 42 disposed on the bottom plate 12 and close to the right side plate 15. The second baffle module 5 comprises a second frame unit 51 combined with the second upper fixing unit 41 and the second lower fixing unit 42 of the second fixing module 4 and adjustable and movable in a controlled manner, and a second protective grille unit 54 disposed on the second frame unit 51. The second frame unit 51 of the second baffle module 5 can be rotated and adjusted relative to the second upper fixing unit 41 and the second lower fixing unit 42 of the second fixing module 4 and drive the second protection grille unit 54 to move between a position that blocks the right half of the heat sink module 13 of the housing 1 and a position that blocks the right side plate 15. After the second frame unit 51 is rotated and adjusted relative to the second upper fixing unit 41 and the second lower fixing unit 42 and drives the second protection grille unit 54 to move to a position corresponding to the right half of the heat sink module 13 of the housing 1, the second frame unit 51 is combined and positioned with the second upper fixing unit 41 and the second lower fixing unit 42. At this time, the second protection grille unit 54 blocks the right half of the heat sink module 13 of the housing 1. In the second embodiment, the second fixing module 4 and the second baffle module 5 are completely identical in structure to the first fixing module 2 and the first baffle module 3 of the first embodiment, and the assembly operation is substantially the same as that of the first embodiment, which is not further described here. In simple terms, since the area of ​​the heat sink module 13 of the housing 1 is relatively large, in addition to the first protection grille unit 34 of the first baffle module 3 being movable to a position that blocks the left half of the heat sink module 13 of the housing 1, the second protection grille unit 54 of the second baffle module 5 can be used in conjunction to be movable to a position that blocks the right half of the heat sink module 13 of the housing 1. In other words, in this embodiment, the positions of the first baffle module 3 and the second baffle module 5 can be adjusted according to the actual situation of sunlight irradiating the heat sink module 13 of the housing 1 of the electronic device (different angles of sunlight irradiation). For example, when sunlight irradiation affects the position of the right half of the heat sink module 13 of the housing 1, the position of the first baffle module 3 and the second baffle module 5 can be adjusted as follows: Fig.11As shown in the figure, the second protection grille unit 54 of the second baffle module 5 is moved to a position to block the right half of the heat sink module 13 of the housing 1 to prevent the right half of the heat sink module 13 from being directly affected by solar radiation, and because the left half of the heat sink module 13 will not be exposed to sunlight, the first protection grille unit 34 of the first baffle module 3 can be moved to a position to block the left side plate 14 of the housing 1; or for example: when the left half of the heat sink module 13 of the housing 1 is affected by sunlight, the first protection grille unit 34 of the first baffle module 3 can be moved to a position to block the left side plate 14 of the housing 1. Fig.12 As shown, the first protective grille unit 34 of the first baffle module 3 moves to a position to cover the left half of the heat sink module 13 of the casing 1 to prevent the left half of the heat sink module 13 from being directly affected by solar radiation, and since the right half of the heat sink module 13 will not be exposed to sunlight, the second protective grille unit 54 of the second baffle module 5 can be moved to a position to cover the right side panel 15 of the casing 1.

[0041] Here, it should be explained that, in this embodiment, the second upper fixing unit 41 of the second fixing module 4 has a second upper fixing stud 411 fixed on the top plate 11 of the housing 1 and extending upward from the top plate 11, and a second upper fixing seat 412 detachably locked and combined with the second upper fixing stud 411. The second lower fixing unit 42 has a second lower fixing stud 421 fixed on the bottom plate 12 of the housing 1 and extending downward from the bottom plate 12, and a second lower fixing seat 422 detachably locked and combined with the second lower fixing stud 421. The second frame unit 51 of the second baffle module 5 has a second upper frame 52 combined with the second upper fixing seat 412 of the second upper fixing unit 41, and a second lower frame 53 combined with the second lower fixing seat 422 of the second lower fixing unit 42. The second protective grille unit 54 connects the second upper frame 52 and the second lower frame 53. The second upper frame 52 and the second lower frame 53 of the second frame unit 51 can be synchronously rotated and adjusted relative to the second upper fixing seat 412 and the second lower fixing seat 422, and drive the second protection grille unit 54 to move to the position corresponding to the right half of the heat sink module 13 of the housing 1, and then the second upper frame 52 and the second lower frame 53 are combined and positioned at the second upper fixing seat 412 and the second lower fixing seat 422. In other words, the second frame unit 51 of the second baffle module 5 is formed by the second upper frame 52 cooperating with the second upper fixing seat 412 of the second upper fixing unit 41, and the second lower frame 53 cooperating with the second lower fixing seat 422 of the second lower fixing unit 42, so that the second frame unit 51 can be as Fig.10As shown, the second upper frame 52 is moved upward and the second upper frame 52 can rotate relative to the second upper fixing base 412, and the second lower frame 53 can rotate relative to the second lower fixing base 422 and drive the second protection grille unit 54 to move. After the second protection grille unit 54 moves to cover the corresponding heat sink module 13, the second upper frame 52 and the second lower frame 53 are moved downward synchronously and as shown. Fig. 9 As shown, they can be respectively combined with the second upper fixing base 412 and the second lower fixing base 422, but the present invention is not limited thereto. In other words,

[0042] In addition, in this embodiment, the second upper fixing seat 412 of the second upper fixing unit 41 of the second fixing module 4 has a second upper fixing plate 413, a second upper cylinder 414 extending upward from the second upper fixing plate 413, a second upper locking hole 415 that penetrates the second upper fixing plate 413 and the second upper cylinder 414 and is detachably locked and combined with the second upper fixing stud 411, and a plurality of second upper positioning bosses 416 that extend upward from the second upper fixing plate 413 and surround the second upper cylinder 414. The second lower fixing seat 422 of the second lower fixing unit 42 has a second lower fixing plate 423, a second lower cylinder 424 extending upward from the second lower fixing plate 423, a second lower locking hole 425 penetrating the second lower fixing plate 423 and the second lower cylinder 424 and detachably lockingly engaging the second lower fixing stud 421, and a plurality of second lower positioning bosses 426 extending upward from the second lower fixing plate 423 and surrounding the second lower cylinder 424. The second upper frame 52 of the second frame unit 51 of the second baffle module 5 has a second upper opening 521 corresponding to the second upper cylinder 414 and capable of being sleeved and engaged with the second upper cylinder 414, and a plurality of second upper circular holes 522 surrounding the second upper opening 521 and corresponding to the second upper positioning bosses 416 and detachably engaging with the second upper positioning bosses 416. The second lower frame 53 of the second frame unit 51 has a second lower opening 531 corresponding to the second lower cylinder 424 and can be sleeved and combined with the second lower cylinder 424, and a plurality of second lower circular holes 532 surrounding the second lower opening 531 and corresponding to the second lower positioning protrusion 426 and detachably combined with the second lower positioning protrusion 426. The second upper circular hole 522 of the second upper frame 52 of the second frame unit 51 and the second lower circular hole 532 of the second lower frame 53 can be synchronously moved upward away from the second upper positioning protrusion 416 of the second upper fixing seat 412 and the second lower positioning protrusion 426 of the second lower fixing seat 422, and the second upper opening 521 of the second upper frame 52 and the second lower opening 531 of the second lower frame 53 can be synchronously rotated and adjusted relative to the second upper cylinder 414 and the second lower cylinder 424, respectively, and the second upper circular hole 522 of the second upper frame 52 and the second lower circular hole 532 of the second lower frame 53 can be synchronously moved upward away from the second upper positioning protrusion 416 of the second upper fixing seat 412 and the second lower positioning protrusion 426 of the second lower fixing seat 422, and the second upper opening 521 of the second upper frame 52 and the second lower opening 531 of the second lower frame 53 can be synchronously rotated and adjusted relative to the second upper cylinder 414 and the second lower cylinder 424, respectively, and the second upper circular hole 522 of the second frame unit 51 can be synchronously moved upward away from the second upper positioning protrusion 416 of the second upper fixing seat 412 and the second lower positioning protrusion 426 of the second lower fixing seat 422, and the second upper circular hole 522 of the second frame unit 51 and the second lower circular hole 5 After the frame 52 and the second lower frame 53 synchronously drive the second protection grille unit 54 to move to the position corresponding to the right half of the heat sink module 13 of the casing 1, the second upper circular hole 522 of the second upper frame 52 and the second lower circular hole 532 of the second lower frame 53 are synchronously moved downward to be sleeved on the second upper positioning boss 416 and the second lower positioning boss 426. At this time, the second upper frame 52 and the second lower frame 53 are combined and positioned on the second upper fixing seat 412 and the second lower fixing seat 422.In this embodiment, the heat sink module 13 of the housing 1 further comprises a base plate 131 connecting the top plate 11 and the bottom plate 12, and a plurality of heat sink fin units 132 spaced apart on the outer surface of the base plate 131 and extending away from the base plate 131, wherein the heat sink fin units 132 define a plurality of heat dissipation channels 133. The first protection grille unit 34 of the first baffle module 3 comprises a plurality of first grille vents 341. The second protection grille unit 54 of the second baffle module 5 comprises a plurality of second grille vents 541. The first protection grille unit 34 moves to a position corresponding to the left half of the heat sink module 13 of the housing 1, and the first grille vents 341 of the first protection grille unit 34 correspond to the heat dissipation channel 133 located in the left half of the heat sink module 13; the second protection grille unit 54 moves to a position corresponding to the right half of the heat sink module 13 of the housing 1, and the second grille vents 541 of the second protection grille unit 54 correspond to the heat dissipation channel 133 located in the right half of the heat sink module 13. The width of each first grille vent 341 of the first protection grille unit 34 is the same as the width of each second grille vent 541 of the second protection grille unit 54, and the width of each first grille vent 341 is greater than the width of each heat dissipation channel 133 of the heat sink module 13 of the housing 1. In the second embodiment, the second fixing module 4 and the second baffle module 5 are identical in detail to the first fixing module 2 and the first baffle module 3 of the first embodiment, and are not described in detail here.

[0043] In summary, the electronic device with sunshade function of the utility model is designed that the first frame unit 31 of the first baffle module 3 is combined with the first upper fixing unit 21 and the first lower fixing unit 22 of the first fixing module 2 and can be adjusted and moved to drive the first protection grille unit 34 to move. When the sun shines on the heat sink module 13 of the casing 1, the first frame unit 31 can be adjusted to rotate relative to the first upper fixing unit 21 and the first lower fixing unit 22 and drive the first protection grille unit 34 to move to the heat sink module 13 corresponding to the casing 1, and the first frame unit 31 is combined and positioned with the first upper fixing unit 21 and the first lower fixing unit 22. At this time, the first protection grille unit 34 blocks the heat sink module 13 of the casing 1, effectively blocking the sun from directly shining on the heat sink module 13 and avoiding the problem that the heat sink module 13 is directly affected by solar radiation and the temperature increases significantly, thereby ensuring the heat dissipation efficiency of the heat sink module 13.

[0044] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. An electronic device with sunshade function, characterized in that: Include: A housing, comprising a top plate, a bottom plate spaced parallel to the top plate, and a heat sink module connecting the top plate and the bottom plate; an electronic device located in the housing; a first fixing module disposed on the housing, comprising a first upper fixing unit disposed on the top plate of the housing, and a first lower fixing unit disposed on the bottom plate; and A first baffle module is combined with the first fixing module and can be adjusted and moved to block the heat dissipation plate module of the casing, including a first frame unit that is combined with the first upper fixing unit and the first lower fixing unit of the first fixing module, and a first protective grille unit is arranged on the first frame unit. The first frame unit can be rotated and adjusted relative to the first upper fixing unit and the first lower fixing unit and drive the first protective grille unit to move to the heat dissipation plate module corresponding to the casing, and then the first frame unit is combined and positioned with the first upper fixing unit and the first lower fixing unit. At this time, the first protective grille unit blocks the heat dissipation plate module of the casing.

2. The electronic device with sunshade function according to claim 1, characterized in that: The first upper fixing unit of the first fixing module has a first upper fixing stud fixed on the top plate of the casing and extending upward from the top plate, and a first upper fixing seat that can be detachably locked and combined with the first upper fixing stud, the first lower fixing unit has a first lower fixing stud fixed on the bottom plate of the casing and extending downward from the bottom plate, and a first lower fixing seat that can be detachably locked and combined with the first lower fixing stud, the first frame unit of the first baffle module has a first upper frame combined with the first upper fixing seat of the first upper fixing unit, and a first lower frame combined with the first lower fixing seat of the first lower fixing unit, the first protective grille unit connects the first upper frame and the first lower frame, the first upper frame and the first lower frame of the first frame unit can be synchronously rotated and adjusted relative to the first upper fixing seat and the first lower fixing seat and drive the first protective grille unit to move to the heat dissipation plate module corresponding to the casing, and the first upper frame and the first lower frame are combined and positioned at the first upper fixing seat and the first lower fixing seat.

3. The electronic device with sunshade function according to claim 2, characterized in that: The locking bolt has a first locking mechanism which allows the locking bolt to be detachably mounted on the locking cam and a second locking mechanism which allows the locking bolt to be detachably mounted on the locking cam. The frame has a first lower opening corresponding to the first lower cylinder and can be sleeved and combined with the first lower cylinder, and a plurality of first lower circular holes arranged around the first lower opening and corresponding to the first lower positioning protrusion, and can be detachably sleeved on the first lower positioning protrusion, the first upper circular hole of the first upper frame and the first lower circular hole of the first lower frame can be synchronously moved upward away from the first upper positioning protrusion of the first upper fixing seat and the first lower positioning protrusion of the first lower fixing seat, and the first upper opening of the first upper frame can be synchronously rotated and adjusted with the first upper cylinder as the center and the first lower opening of the first lower frame as the center, and the first upper frame and the first lower frame can synchronously drive the first protective grille unit to move to the heat dissipation plate module corresponding to the casing, and the first upper circular hole of the first upper frame and the first lower circular hole of the first lower frame can be synchronously moved downward into the sleeves on the first upper positioning protrusion and the first lower positioning protrusion, at this time, the first upper frame and the first lower frame are combined and positioned on the first upper fixing seat and the first lower fixing seat.

4. The electronic device with sunshade function according to claim 2, characterized in that: The heat sink module of the case also has a substrate connecting the top plate and the bottom plate, and a plurality of heat sink fin units spaced apart on the outer surface of the substrate and extending away from the substrate, the heat sink fin units defining a plurality of heat dissipation channels, the first protective grille unit of the first baffle module having a plurality of first grille air outlets, when the first protective grille unit moves to the heat sink module corresponding to the case, the first grille air outlets of the first protective grille unit correspond to the heat dissipation channels.

5. The electronic device with sunshade function according to claim 4, characterized in that: The width of each first grille air opening of the first protection grille unit is greater than the width of each heat dissipation channel of the heat dissipation plate module of the housing.

6. The electronic device with sunshade function according to claim 2, characterized in that: The housing also includes a left side plate and a right side plate located at two opposite sides of the heat dissipation plate module and respectively connected to the top plate, the bottom plate and the heat dissipation plate module, the first fixing module is close to the left side plate, the first frame unit of the first baffle module can be rotated and adjusted relative to the first upper fixing unit and the first lower fixing unit of the first fixing module and drive the first protection grille unit to move between a position of shielding the left half of the heat dissipation plate module of the housing and a position of shielding the left side plate, the electronic device with sunshade function also includes, a second fixing module disposed on the housing and close to the right side plate, comprising a second upper fixing unit disposed on the top plate of the housing and close to the right side plate, and a second lower fixing unit disposed on the bottom plate and close to the right side plate; and The heat dissipation module of the casing is connected with the second fixing module and can be adjusted and moved to block the heat dissipation plate module of the casing, including a second frame unit connected with the second upper fixing unit and the second lower fixing unit of the second fixing module, and a second protective grille unit arranged on the second frame unit. The second frame unit of the second baffle module can be rotated and adjusted relative to the second upper fixing unit and the second lower fixing unit of the second fixing module and drive the second protective grille unit to move between a position blocking the right half of the heat dissipation plate module of the casing and a position blocking the right side plate. After the second frame unit is rotated and adjusted relative to the second upper fixing unit and the second lower fixing unit and drives the second protective grille unit to move to a position corresponding to the right half of the heat dissipation plate module of the casing, the second frame unit is combined and positioned with the second upper fixing unit and the second lower fixing unit. At this time, the second protective grille unit blocks the right half of the heat dissipation plate module of the casing.

7. The electronic device with sunshade function according to claim 6, characterized in that: The second upper fixing unit of the second fixing module has a second upper fixing stud fixedly arranged on the top plate of the casing and extending upward from the top plate, and a second upper fixing seat that can be detachably locked and combined with the second upper fixing stud, the second lower fixing unit has a second lower fixing stud fixedly arranged on the bottom plate of the casing and extending downward from the bottom plate, and a second lower fixing seat that can be detachably locked and combined with the second lower fixing stud, the second frame unit of the second baffle module has a second upper frame combined with the second upper fixing seat of the second upper fixing unit, and a second lower frame combined with the second lower fixing seat of the second lower fixing unit, the second protective grille unit connects the second upper frame and the second lower frame, the second upper frame and the second lower frame of the second frame unit can be synchronously rotated and adjusted relative to the second upper fixing seat and the second lower fixing seat and drive the second protective grille unit to move to a position corresponding to the right half of the heat dissipation plate module of the casing, and then the second upper frame and the second lower frame are combined and positioned at the second upper fixing seat and the second lower fixing seat.

8. The electronic device with sunshade function according to claim 7, characterized in that: The second upper fixing seat of the second upper fixing unit comprises a second upper fixing plate, a second upper cylinder extending upwardly from the second upper fixing plate, a second upper locking hole penetrating the second upper fixing plate and the second upper cylinder and detachably lockingly combining the second upper fixing stud, and a plurality of second upper positioning protrusions extending upwardly from the second upper fixing plate and arranged around the second upper cylinder, the second lower fixing seat of the second lower fixing unit comprises a second lower fixing plate, a second lower cylinder extending upwardly from the second lower ... The fixing plate is connected to the second lower cylinder and can be detachably locked with the second lower locking hole of the second lower fixing stud, and a plurality of second lower positioning protrusions extending upward from the second lower fixing plate and arranged around the second lower cylinder, the second upper frame of the second frame unit has a second upper opening corresponding to the second upper cylinder and can be sleeved and combined with the second upper cylinder, and a plurality of second upper circular holes arranged around the second upper opening and corresponding to the second upper positioning protrusions and can be detachably sleeved with the second upper positioning protrusions, the second lower frame of the second frame unit has The lockhole that is formed on the second rim of the second frame is formed on the second rim of the second frame and the lockhole that is formed on the second rim of the second frame.

9. The electronic device with sunshade function according to claim 7, characterized in that: The heat sink module of the housing further comprises a base plate connecting the top plate and the bottom plate, and a plurality of heat sink fin units spaced apart on the outer surface of the base plate and extending in a direction away from the base plate, wherein the heat sink fin units define a plurality of heat dissipation channels, the first protection grille unit of the first baffle module comprises a plurality of first grille air openings, the second protection grille unit of the second baffle module comprises a plurality of second grille air openings, the first protection grille unit moves to a position corresponding to the left half of the heat sink module of the housing, and the first grille air openings of the first protection grille unit correspond to the heat dissipation channels located in the left half of the heat sink module; The second protection grille unit moves to a position corresponding to the right half of the heat sink module of the housing, and the second grille air outlet of the second protection grille unit corresponds to the heat dissipation channel located at the right half of the heat sink module.

10. The electronic device with sunshade function according to claim 9, characterized in that: The width of each first grille air opening of the first protection grille unit is the same as the width of each second grille air opening of the second protection grille unit, and the width of each first grille air opening is greater than the width of each heat dissipation channel of the heat dissipation plate module of the housing.

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