CN116841363A - Display card protection device and display card thereof - Google Patents
Display card protection device and display card thereof Download PDFInfo
- Publication number
- CN116841363A CN116841363A CN202310917119.4A CN202310917119A CN116841363A CN 116841363 A CN116841363 A CN 116841363A CN 202310917119 A CN202310917119 A CN 202310917119A CN 116841363 A CN116841363 A CN 116841363A
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- display card
- plate
- guide
- casing
- holes
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- 230000001681 protective effect Effects 0.000 claims abstract description 3
- 230000017525 heat dissipation Effects 0.000 claims description 23
- 239000000428 dust Substances 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 5
- 230000001012 protector Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 description 9
- 238000004140 cleaning Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
- G06F1/184—Mounting of motherboards
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a display card protection device and a display card thereof, comprising: the display card comprises a shell and a mounting plate, wherein a display card body is arranged in the shell, a mounting groove is formed in the top end of the mounting plate, the shell is arranged in the mounting groove, protective components are respectively arranged on the periphery of the top end of the shell, and clamping components for fixing the shell are respectively arranged on the periphery of the top end of the mounting plate. The invention aims to provide a display card protection device and a display card thereof, which are convenient to install and good in protection effect.
Description
Technical Field
The invention relates to the technical field of display card protection, in particular to a display card protection device and a display card thereof.
Background
The display card is one of the most basic configuration and most important accessories of a computer, and is generally divided into an integrated display card, an independent display card and a core display card, wherein the display card is taken as an important component in a host computer of the computer, is equipment for converting digital signals of the computer, bears the task of outputting display graphics, is connected to a main board of the computer, and converts digital signals of the computer into analog signals to be displayed on a display. The existing display card is assembled by directly inserting the display card on the main board, the stability of the display card is poor, the display card is easy to loose in the using or transporting process, the phenomenon of poor contact between the display card and the main board occurs, the display card cannot work normally, the case cannot work, and inconvenience is brought to people.
Patent CN218547433U (application number: 202223075583.3) discloses a computer display card protection device, through the screw drive between support sleeve and the bracing piece, drives support sleeve and chassis and shifts, and chassis displacement is to the chassis diapire, and the chassis diapire supports the display card shell through supporting the chassis, solves the problem that the display card body subsides appears in long-time use, prolongs the life of display card body, improves experience effect. However, the computer graphics card protection device disclosed in the patent CN218547433U has complex structure, large volume, occupying large space in the computer, inconvenient use, and the protection device can only support the graphics card body, and is difficult to protect the periphery of the graphics card, and has poor protection effect.
Disclosure of Invention
Therefore, in order to overcome the defects in the prior art, the invention provides a display card protection device and a display card thereof, and solves the problems in the prior art.
Therefore, the technical scheme adopted by the invention is that the invention provides a display card protection device, which comprises: the display card comprises a shell and a mounting plate, wherein a display card body is arranged in the shell, a mounting groove is formed in the top end of the mounting plate, the shell is arranged in the mounting groove, protective components are respectively arranged on the periphery of the top end of the shell, and clamping components for fixing the shell are respectively arranged on the periphery of the top end of the mounting plate.
Preferably, the guard assembly comprises: the movable rod and the flexible head are arranged on the movable rod,
the movable rod is arranged on the top wall of the shell in a sliding manner, the bottom end of the movable rod extends into the shell to be connected with the limiting block, the top end of the movable rod is provided with a flexible head, a first spring and a second spring are sleeved on the movable rod, one end of the first spring is connected with the flexible head, the other end of the first spring is connected with the top wall of the shell, one end of the second spring is connected with the limiting block, and the other end of the second spring is connected with the inner wall of the top end of the shell.
Preferably, the clamping assembly comprises: the screw rod is provided with a screw rod,
the screw rods in the vertical direction are respectively arranged around the top end of the mounting plate, a third spring, a gasket and a pressing plate are sequentially sleeved on the screw rods from bottom to top, and nuts are connected with the top ends of the screw rods in a threaded mode.
Preferably, two radiating holes are formed in the top wall of the shell, a radiating fan is arranged in each radiating hole, and a dust screen is arranged at the top end of each radiating hole.
Preferably, a wiring board is slidably arranged on one side wall of the shell, a plurality of wiring holes are formed in the wiring board at intervals, and a pushing block is arranged on one side wall of the wiring board.
Preferably, the bottom end of the mounting plate is provided with a through groove communicated with the mounting groove, and a plurality of air outlet holes communicated with the through groove are formed in the bottom wall of the shell at intervals.
Preferably, the device further comprises a case, wherein a fixing plate in the vertical direction is arranged in the case, a plurality of first bolt holes are respectively arranged on two side walls of the fixing plate at intervals, first guide holes extending along the axial direction are respectively arranged on two side walls of the mounting plate, a second bolt hole is arranged at one end of the fixing frame, a second guide hole extending along the axial direction is arranged at the other end of the fixing frame, and the first bolt holes and the second bolt holes and the first guide holes and the second guide holes are respectively connected through bolts.
Preferably, be provided with annular thermovent on the quick-witted case both sides wall respectively, be provided with the filter screen in the annular thermovent, be provided with the forced air cooling subassembly in the quick-witted case, the forced air cooling subassembly includes:
the swing rod is arranged on the inner wall of one side of the chassis, an output shaft of the driving motor is connected with a first crank, the other end of the first crank is rotationally connected with a first sliding block, the inner wall of the bottom end of the chassis is hinged with the swing rod, a first guide groove extending along the axial direction is arranged at the lower part of the swing rod, a second guide groove extending along the axial direction is arranged at the upper part of the swing rod, the first sliding block can reciprocate in the first guide groove, and the second sliding block is arranged in the second guide groove in a sliding mode.
Preferably, a first guide plate parallel to the central axes of the two annular heat dissipation ports is arranged in the chassis, a second guide plate is arranged on one side, far away from the swing rod, of the first guide plate, a third guide groove extending along the axial direction is formed in the first guide plate, a V-shaped guide groove extending along the axial direction is formed in the second guide plate, a movable plate is arranged between the first guide plate and the first guide plate, one end of the movable plate is provided with a third sliding block, the third sliding block can reciprocate in the V-shaped guide groove, an air plate is arranged at the other end of the movable plate, and the movable plate is rotationally connected with the second sliding block.
A graphics card comprising the graphics card protection device of any one of the above.
The technical scheme of the invention has the following advantages:
according to the invention, the display card is mounted through the mounting plate, the display card is prevented from moving horizontally, the top wall of the display card is protected through the protection component, the display card is fixed on the mounting plate through the clamping component, the display card is prevented from moving vertically, the mounting plate is fixed in the case through the fixing plate and the fixing frame, the display card protection device is simple in structure, small in size and convenient to mount, the display card can be comprehensively protected, the protection effect is good, the display card is firmly mounted, the stability is high, poor contact damage of the display card during transportation, carrying or application is avoided, and the service life of the display card is prolonged.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims thereof as well as the appended drawings.
The technical scheme of the invention is further described in detail through the drawings and the embodiments.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a prior art diagram of the present invention;
FIG. 3 is an installation view of the present invention;
FIG. 4 is a schematic diagram of an air cooling assembly according to the present invention;
FIG. 5 is a rear view of the air cooling assembly of the present invention;
FIG. 6 is a schematic view of an anti-clogging assembly of the present invention;
FIG. 7 is a side view of an anti-jam assembly of the present invention;
wherein, 1-shell, 2-mounting plate, 3-display card body, 4-mounting groove, 5-movable rod, 6-flexible head, 7-limited block, 8-first spring, 9-second spring, 10-screw, 11-third spring, 12-gasket, 13-pressing plate, 14-nut, 15-heat radiation hole, 16-heat radiation fan, 17-dust screen, 18-wiring board, 19-wiring hole, 20-pushing block, 21-through groove, 22-air outlet hole, 23-chassis, 24-fixed plate, 25-first bolt hole, 26-first guide hole, 27-fixed frame, 28-second bolt hole, 29-second guide hole, 30-annular heat radiation hole, 31-filter screen, 32-swing rod, 33-driving motor, 34-first crank, 35-first slider, 36-first guide slot, 37-second guide slot, 38-first guide plate, 39-second guide plate, 40-third guide slot, 41-V-shaped guide slot, 42-second slider, 43-moving plate, 44-third slider, 45-air deflector, 46-motor, 47-fixed gear, 48-driving gear, 49-second crank, 50-sleeve, 51-rotating shaft, 52-third crank, 53-connecting rod, 54-swing rod, 55-brush, 56-fan blade, 57-collision block, 58-connecting rod.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more apparent, preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustrating and explaining the present invention only and are not limiting the present invention.
It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The embodiment of the invention provides a display card protection device and a display card thereof, as shown in fig. 1-2, comprising: casing 1, mounting panel 2 are provided with display card body 3 in the casing 1, and the mounting panel 2 top is provided with mounting groove 4, and casing 1 sets up in mounting groove 4, and casing 1 top is provided with the protection component all around respectively, and mounting panel 2 top is provided with the clamping component who is used for fixed casing 1 all around respectively.
The working principle and the beneficial effects of the technical scheme are as follows: during the use, will be equipped with the casing 1 cartridge of display card body 3 in mounting groove 4 on mounting panel 2, protect the display card top through the protection component, fasten fixedly the display card through clamping assembly, prevent that the display card from removing, protect the display card.
According to the invention, the display card is mounted through the mounting plate, the display card is prevented from moving horizontally, the top wall of the display card is protected through the protection component, the display card is fixed on the mounting plate through the clamping component, the display card is prevented from moving vertically, the mounting plate is fixed in the case through the fixing plate and the fixing frame, the display card protection device is simple in structure, small in size and convenient to mount, the display card can be comprehensively protected, the protection effect is good, the display card is firmly mounted, the stability is high, poor contact damage of the display card during transportation, carrying or application is avoided, and the service life of the display card is prolonged.
In one embodiment, the guard assembly includes: the rod 5 and the flexible head 6 are moved,
the utility model discloses a movable rod 5 that slides on casing 1 roof and is provided with vertical direction, and movable rod 5 bottom extends into casing 1 and is connected with stopper 7, and movable rod 5 top is provided with flexible head 6, and the cover is equipped with first spring 8 and second spring 9 on the movable rod 5, and first spring 8 one end is connected with flexible head 6, and the other end is connected with casing 1 roof, and second spring 9 one end is connected with stopper 7, and the other end is connected with casing 1 top inner wall.
The working principle and the beneficial effects of the technical scheme are as follows: when the display card is transported or carried, when the top wall of the shell 1 is extruded or collided by an object, the flexible head 6 is extruded or collided with the object, the movable rod 5 is driven to move downwards in the shell 1, the first spring 8 is driven to compress, the second spring 9 is driven to stretch, the limiting block 7 limits the moving range of the movable rod 5, the first spring 8 and the second spring 9 absorb vibration generated during the collision, the impact on the shell 1 is reduced, the shell 1 is prevented from being directly impacted, the shell 1 is prevented from being damaged, and the service life of the shell 1 is prolonged.
In one embodiment, a clamping assembly includes: the screw (10) is provided with a screw,
the screw rod 10 of vertical direction is provided with respectively around mounting panel 2 top, and the cover is equipped with third spring 11, gasket 12 and clamp plate 13 in proper order from bottom to top on the screw rod 10, and screw rod 10 top threaded connection has nut 14.
The working principle and the beneficial effects of the technical scheme are as follows: after the casing 1 is clamped in the mounting groove 4, the third spring 11, the gasket 12 and the pressing plate 13 are sequentially sleeved on the screw rod 10, then the nut 14 is connected to the screw rod 10 through threads, the height of the nut 14 is adjusted through the threaded transmission between the nut 14 and the screw rod 10, the casing 1 is fixed through the pressing plate 13 and the screw rod 10, the casing 1 is prevented from falling off, the casing 1 is firmly mounted, the clamping assembly is simple in structure and convenient to adjust.
In one embodiment, two heat dissipation holes 15 are formed in the top wall of the housing 1, a heat dissipation fan 16 is arranged in the heat dissipation holes 15, and a dust screen 17 is arranged at the top end of the heat dissipation holes 15.
The working principle and the beneficial effects of the technical scheme are as follows: the heat dissipation and the temperature reduction are carried out on the shell 1 through the heat dissipation holes 15 and the heat dissipation fans 16, so that the inside of the shell 1 is prevented from being overheated, and the display card cannot work normally; the dust screen 17 is used for preventing dust from entering the shell 1 and preventing the display card from being damaged by the dust.
In one embodiment, a wiring board 18 is slidably disposed on a side wall of the housing 1, a plurality of wiring holes 19 are disposed on the wiring board 18 at intervals, and a pushing block 20 is disposed on a side wall of the wiring board 18.
The working principle and the beneficial effects of the technical scheme are as follows: the wiring board 18 and the wiring hole 19 are used for guiding out the connecting wires in the shell 1 to be connected with external devices, and the pushing block 20 is convenient for opening the wiring board 18.
In one embodiment, the bottom end of the mounting plate 2 is provided with a through groove 21 communicated with the mounting groove 4, and the bottom wall of the shell 1 is provided with a plurality of air outlet holes 22 communicated with the through groove 21 at intervals.
The working principle and the beneficial effects of the technical scheme are as follows: the through groove 21 and the air outlet hole 22 are used for improving the air flow velocity in the shell 1, discharging hot air in the shell 1 and improving the heat dissipation efficiency of the shell 1.
In one embodiment, as shown in fig. 3, the device further comprises a case 23, a fixing plate 24 in a vertical direction is arranged in the case 23, a plurality of first bolt holes 25 are respectively arranged on two side walls of the fixing plate 24 at intervals, first guide holes 26 extending along the axial direction are respectively arranged on two side walls of the mounting plate 2, a second bolt hole 28 is arranged at one end of a fixing frame 27, a second guide hole 29 extending along the axial direction is arranged at the other end of the fixing frame 27, and the first bolt holes 25 and the second bolt holes 28 and the first guide holes 26 and the second guide holes 29 are respectively connected through bolts.
The working principle and the beneficial effects of the technical scheme are as follows: the display card is arranged in the case 23 through the mounting plate 2, the fixing plate 24 and the fixing frame 27, the mounting plate 2 is adjustably fixed on the fixing frame 27 through the first guide hole 26, the second guide hole 29 and the bolts, the fixing frame 27 is adjustably fixed on the fixing plate 24 through the first bolt hole 25, the second bolt hole 28 and the bolts, the display card is firm in installation and high in stability, and the display card is not easy to loosen during transportation, carrying or application; the position of the display card in the case 23 can be adjusted through the fixing plate 24 and the fixing frame 27, so that the display card is convenient to use.
In one embodiment, as shown in fig. 4-5, annular heat dissipation openings 30 are respectively arranged on two side walls of the chassis 23, a filter screen 31 is arranged in the annular heat dissipation openings 30, an air cooling assembly is arranged in the chassis 23, and the air cooling assembly comprises:
the swing rod 32 is arranged on the inner wall of one side of the chassis 23, an output shaft of the driving motor 33 is connected with a section of the first crank 34, the other end of the first crank 34 is rotatably connected with a first slide block 35, the inner wall of the bottom end of the chassis 23 is hinged with the swing rod 32, a first guide groove 36 extending along the axial direction is arranged at the lower part of the swing rod 32, a second guide groove 37 extending along the axial direction is arranged at the upper part of the swing rod 32, the first slide block 35 can reciprocate in the first guide groove 36, and a second slide block 42 is arranged in the second guide groove 37 in a sliding manner;
the chassis 23 is internally provided with a first guide plate 38 parallel to the central axes of the two annular heat dissipation ports 30, one side, far away from the swing rod 32, of the first guide plate 38 is provided with a second guide plate 39, the first guide plate 38 is provided with a third guide groove 40 extending along the axial direction, the second guide plate 39 is provided with a V-shaped guide groove 41 extending along the axial direction, a movable plate 43 is arranged between the first guide plate 38 and the first guide plate 38, one end of the movable plate 43 is provided with a third sliding block 44, the third sliding block 44 can reciprocate in the V-shaped guide groove 41, the other end of the movable plate 43 is provided with an air plate 45, and the movable plate 43 is rotationally connected with the second sliding block 42.
The working principle and the beneficial effects of the technical scheme are as follows: after the chassis 23 runs for a period of time, the driving motor 33 is started to drive the first crank 34 to rotate, the first slide block 35 is driven to rotate around the output shaft of the driving motor 33, so that the first slide block 35 reciprocates in the first guide groove 36, the swing rod 32 is driven to swing around the hinge part of the swing rod and the bottom end of the chassis 23, the second slide block 42 is driven to reciprocate along the third guide groove 40, the second slide block 42 reciprocates in the second guide groove 37, the third slide block 44 reciprocates in the V-shaped guide groove 41, when the third slide block 44 reciprocates in the horizontal grooves on two sides of the V-shaped guide groove 41, the moving plate 43 and the air plate 45 are driven to reciprocate along the third guide groove 40, when the three sliding blocks 44 move in the V-shaped grooves of the V-shaped guide grooves 41, the moving plate 43 and the air plate 45 are driven to rotate 180 degrees, so that the moving track of the moving plate 43 and the air plate 45 is that the moving track firstly moves rightwards, then moves leftwards, then rotates leftwards by 180 degrees, then moves rightwards, then rotates rightwards by 180 degrees, and continues to move rightwards to restore the original position, the air plate 45 moves the air flow repeatedly, the device in the case 23 is cooled, the air plate 45 accelerates the air flow rate in the case 23, hot air of the shell 1 discharged by the heat radiating fan 16 is discharged out of the case 23 through the two annular heat radiating openings 30, the heat radiating efficiency of the case 23 is improved, and the filter screen 31 filters outside fresh air; the intermittent positive and negative rotation of the moving plate 43 and the air plate 45 disturb the air flow in the case 23, accelerate fresh air entering the case 23 to fill the case 23, improve the discharge efficiency of hot air, improve the air circulation rate inside and outside the case 23, and further improve the heat dissipation efficiency and heat dissipation effect of the case 23.
In one embodiment, as shown in fig. 6-7, an anti-clogging assembly is disposed within the chassis 23, the anti-clogging assembly comprising: a motor 46, a fixed gear 47, a driving gear 48, a second crank 49,
a motor 46 is arranged on the inner wall of one side wall of the case 23, an output shaft of the motor 46 sequentially penetrates through the axis of the fixed gear 47, one end of a second crank 49 is rotationally connected with a sleeve 50, an output shaft of the motor 46 is rotationally connected with the fixed gear 47, an output shaft of the motor 46 is fixedly connected with the second crank 49, the fixed gear 47 is fixedly connected with the motor 46, the other end of the second crank 49 is rotationally connected with a rotating shaft 51, one end of the rotating shaft 51 is provided with a driving gear 48 meshed with the fixed gear 47, and the other end of the rotating shaft 51 penetrates through the second crank 49 and is connected with one end of a third crank 52;
a connecting rod 53 is movably arranged in the sleeve 50, one end of the connecting rod 53 penetrates through the sleeve 50 and is rotationally connected with the other end of the third crank 52, the other end of the connecting rod 53 is rotationally connected with two swinging rods 54, one end of a connecting rod 58 is rotationally connected with the swinging rods 54, the other end of the connecting rod is rotationally connected with the sleeve 50, one side wall of the swinging rods 54, which is close to the annular cooling port 30, is provided with bristles 55 which are contacted with the filter screen 31, the free end of the swinging rods 54 is provided with fan blades 56, and one side wall, which is close to each other, of the two swinging rods 54 is respectively provided with an collision block 57.
The working principle and the beneficial effects of the technical scheme are as follows: after the filter screen 31 is used for a period of time, a large amount of dust can be accumulated, the motor 46 is started, the second crank 49 is driven to rotate, the rotating shaft 51 and the driving gear 48 are driven to rotate around the output shaft of the motor 46, the driving gear 48 rotates around the output shaft of the motor 46 while rotating through the gear meshing transmission between the driving gear 48 and the fixed gear 47, the rotating shaft 51 and the third crank 52 rotate around the output shaft of the motor 46 while rotating, the connecting rod 53 rotates around the output shaft of the motor 46 while reciprocating in the sleeve 50, the sleeve 50 rotates, the two swinging rods 54, the upper fan blades 56 and the bristles 55 swing around the output shaft of the motor 46 while swinging around the joint of the two swinging rods and the connecting rod 53, and the bristles 55 swing around the output shaft of the motor 46 while swinging around the joint of the two connecting rods and the sleeve 50, the bristles 55 perform comprehensive scanning type cleaning on the annular filter screen 31, the cleaning range is large, the bristles 55 can repeatedly clean the annular filter screen 31 in an overlapping mode, the cleaning effect is good, the smoothness of the filter screen 31 is ensured, and the heat dissipation efficiency of the machine case 23 is improved; the collision blocks 57 on the two swinging rods 54 intermittently collide and shake off dust adhered to the bristles 55, so that the bristles 55 are kept clean, and the cleaning efficiency and the cleaning effect are improved; the fan blades 56 fan the air flow to blow the vibrated dust out of the case 23, so that the influence of the dust on the mechanism in the case 23 is reduced; the movement of the two swinging rods 54 has little influence on the air flow in the air plate 45 disturbance case 23, thereby facilitating the ventilation inside and outside the case 23 and ensuring the efficient heat dissipation of the case 23.
The embodiment of the invention provides a display card, which comprises the display card protection device.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (10)
1. A graphic card protection apparatus, comprising: casing (1), mounting panel (2), be provided with display card body (3) in casing (1), mounting panel (2) top is provided with mounting groove (4), and casing (1) set up in mounting groove (4), are provided with protection component around casing (1) top respectively, are provided with the clamping component who is used for fixed casing (1) around mounting panel (2) top respectively.
2. The graphic card protector of claim 1, wherein the protective assembly comprises: a movable rod (5) and a flexible head (6),
the utility model provides a sliding is provided with movable rod (5) of vertical direction on casing (1) roof, and movable rod (5) bottom extends into casing (1) and stopper (7) are connected, and movable rod (5) top is provided with flexible head (6), and the cover is equipped with first spring (8) and second spring (9) on movable rod (5), and first spring (8) one end is connected with flexible head (6), and the other end is connected with casing (1) roof, and second spring (9) one end is connected with stopper (7), and the other end is connected with casing (1) top inner wall.
3. The graphic card protector of claim 1, wherein the clamping assembly comprises: a screw (10),
the periphery of the top end of the mounting plate (2) is respectively provided with a screw rod (10) in the vertical direction, a third spring (11), a gasket (12) and a pressing plate (13) are sequentially sleeved on the screw rod (10) from bottom to top, and a nut (14) is in threaded connection with the top end of the screw rod (10).
4. The display card protection device according to claim 1, wherein two heat dissipation holes (15) are formed in the top wall of the housing (1), a heat dissipation fan (16) is arranged in the heat dissipation holes (15), and a dust screen (17) is arranged at the top end of the heat dissipation holes (15).
5. The display card protection device according to claim 1, wherein a wiring board (18) is slidably provided on a side wall of the housing (1), a plurality of wiring holes (19) are provided on the wiring board (18) at intervals, and a pushing block (20) is provided on a side wall of the wiring board (18).
6. The display card protection device according to claim 1, wherein the bottom end of the mounting plate (2) is provided with a through groove (21) communicated with the mounting groove (4), and the bottom wall of the shell (1) is provided with a plurality of air outlet holes (22) communicated with the through groove (21) at intervals.
7. The display card protection device according to claim 1, further comprising a chassis (23), wherein a fixing plate (24) in the vertical direction is arranged in the chassis (23), a plurality of first bolt holes (25) are respectively arranged on two side walls of the fixing plate (24) at intervals, first guide holes (26) extending along the axial direction are respectively arranged on two side walls of the mounting plate (2), a second bolt hole (28) is arranged at one end of the fixing frame (27), a second guide hole (29) extending along the axial direction is arranged at the other end of the fixing frame (27), and the first bolt holes (25) and the second bolt holes (28) and the first guide holes (26) and the second guide holes (29) are respectively connected through bolts.
8. The display card protection device according to claim 7, wherein annular heat dissipation openings (30) are respectively arranged on two side walls of the chassis (23), filter screens (31) are arranged in the annular heat dissipation openings (30), and an air cooling assembly is arranged in the chassis (23) and comprises:
the novel intelligent cabinet comprises a swinging rod (32), wherein a driving motor (33) is arranged on the inner wall of one side of a cabinet (23), an output shaft of the driving motor (33) is connected with a section of a first crank (34), the other end of the first crank (34) is rotationally connected with a first sliding block (35), the inner wall of the bottom end of the cabinet (23) is hinged with the swinging rod (32), a first guide groove (36) extending along the axial direction is arranged at the lower part of the swinging rod (32), a second guide groove (37) extending along the axial direction is arranged at the upper part of the swinging rod (32), and the first sliding block (35) can reciprocate in the first guide groove (36), and a second sliding block (42) is arranged in the second guide groove (37).
9. The display card protection device according to claim 8, wherein a first guide plate (38) parallel to the central axes of the two annular heat dissipation ports (30) is arranged in the chassis (23), a second guide plate (39) is arranged on one side, far away from the swing rod (32), of the first guide plate (38), a third guide groove (40) extending along the axial direction is arranged on the first guide plate (38), a V-shaped guide groove (41) extending along the axial direction is arranged on the second guide plate (39), a movable plate (43) is arranged between the first guide plate (38) and the first guide plate (38), a third sliding block (44) is arranged at one end of the movable plate (43), the third sliding block (44) can reciprocate in the V-shaped guide groove (41), an air plate (45) is arranged at the other end of the movable plate (43), and the movable plate (43) is rotationally connected with the second sliding block (42).
10. A graphic card comprising the graphic card protection apparatus according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310917119.4A CN116841363B (en) | 2023-07-25 | 2023-07-25 | Display card protection device and display card thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310917119.4A CN116841363B (en) | 2023-07-25 | 2023-07-25 | Display card protection device and display card thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN116841363A true CN116841363A (en) | 2023-10-03 |
| CN116841363B CN116841363B (en) | 2024-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310917119.4A Active CN116841363B (en) | 2023-07-25 | 2023-07-25 | Display card protection device and display card thereof |
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| Country | Link |
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| CN (1) | CN116841363B (en) |
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| US11675399B1 (en) * | 2022-01-04 | 2023-06-13 | Primax Electronics Ltd. | Fixing device for fixing an expansion card in an electronic device |
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| CN206710994U (en) * | 2017-05-19 | 2017-12-05 | 曲靖师范学院 | A kind of hard-disk fixer of computer |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN116841363B (en) | 2024-03-08 |
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