CN108572711A - A kind of desktop computer chassis shell protective device - Google Patents
A kind of desktop computer chassis shell protective device Download PDFInfo
- Publication number
- CN108572711A CN108572711A CN201810765009.XA CN201810765009A CN108572711A CN 108572711 A CN108572711 A CN 108572711A CN 201810765009 A CN201810765009 A CN 201810765009A CN 108572711 A CN108572711 A CN 108572711A
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- China
- Prior art keywords
- fixedly connected
- gear
- protective device
- lead screw
- rectangular cavity
- Prior art date
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- 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
- G06F1/181—Enclosures
-
- 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
- G06F1/20—Cooling means
-
- 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)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of desktop computer chassis shell protective devices,It is related to cabinet protection field,Including protective device and temperature sensor,The protective device is installed on the underface of mounting groove,The front side of mounting groove is equipped with wire box slot,Linking body is equipped with below the wire box slot,The temperature sensor is electrically connected with protective device,When the cabinet of desktop computer to be touched to the trigger mechanism in protective device by mounting groove,Trigger mechanism passes through gear linkage mechanism,Lead screw transmission mechanism drives the lower platen in press mechanism to move downward,When lower platen moves down the mandril drive in control mechanism and exhaust fan is made to power on,Exhaust fan starts and the wire body in wire box slot is made to cool down,It effectively prevent wire body temperature is excessively high to lead to melting loss,When temperature sensor, which detects that temperature is relatively low and does not influence wire body, to be used,Control mechanism disconnects exhausting electromechanical source,The effectively save energy.
Description
Technical field
The present invention relates to cabinets to protect field, and in particular to a kind of desktop computer chassis shell protective device.
Background technology
With the progress of technicalization, the fast development of electronic information industry using computer office, is played to play or lie fallow and be given pleasure to
Happy people are also more and more, and computer is roughly divided into laptop and desktop computer two major classes, and desktop computer has because of it
The fast cost-effective extensive use for obtaining fixing office worker and professional game player of the speed of service, existing desktop computer machine
Case is made as plastic material two sides of metal inclusion transparent plastics material of week up and down, is directly touched the ground.
But the prior art is since guard shield is excessively tight, is easy to cause that wire box case internal temperature is excessively high to make its generation of wire body
Fusing.
Invention content
The purpose of the present invention is to provide a kind of desktop computer chassis shell protective devices, to solve to cause in the prior art
Above-mentioned defect.
A kind of desktop computer chassis shell protective device, including protective device and temperature sensor, the protective device peace
Underface loaded on mounting groove and coordinate with mounting groove transition, is fixedly connected with bradyseism bottom plate, the peace below protective device
The left and right sides of tankage is equipped with screw fixing plates and mounting groove is bolted with screw fixing plates, and the front side of mounting groove is equipped with
Wire box slot, the wire box slot lower section are equipped with linking body, and the linking body is installed on front side of protection body, the temperature sensing
Device is located at the medial surface of mounting groove, and temperature sensor is electrically connected with protective device；
The protection body includes protective casing, exhaust fan and trigger mechanism, and the protective casing is internally provided with rectangle
Chamber is fixedly connected on the right side of the left side of protective casing and fixed block, the opening upwards and rectangular cavity and mounting groove of the rectangular cavity
It is connected, the bottom of rectangular cavity is fixedly connected with the lower end of lead screw transmission mechanism, and the trigger mechanism is located at the upper end of rectangular cavity
Position, the lower end of trigger mechanism and the upper end of gear linkage mechanism are rotatablely connected, the lower end of the gear linkage mechanism and lead screw
The right end of transmission mechanism engages, and the exhaust fan is mounted on the upper left end position of fixed block by bolt, and exhaust fan passes through exhausting
Pipeline is connected to the bottom of wire box slot, and the inside of the fixed block is equipped with control mechanism, the control machine close to the position of bottom end
The upper end position of structure is equipped with press mechanism, the right end of the press mechanism pass through protective casing and with the upper end of lead screw transmission mechanism
Engagement, the temperature sensor are electrically connected with control mechanism.
Preferably, the trigger mechanism includes top plate and fixed plate, and the rectangular cavity is close to the left and right sides of upper end-face edge
Equipped with rectangular channel, the center of the rectangular channel upper and lower ends is fixedly connected with the upper and lower ends of locating rod, under the top plate
The center of end face is fixedly connected with the upper end of fixed link, and top plate is connected by the location hole of the right and left with locating rod sliding
It connects, the first spring is cased in the locating rod, the upper end of first spring is fixedly connected with the lower end of top plate, the first spring
Lower end is fixedly connected with the lower wall of rectangular channel, and the fixed plate is located at the underface of top plate, the left and right ends of fixed plate and square
The left and right sidewall of shape chamber is fixedly connected, and the center of fixed plate is equipped with mounting hole, and the lower end of the fixed link passes through mounting hole
And fixed link is slidably connected with mounting hole, the lower end of fixed link and the upper end of gear linkage mechanism are rotatablely connected.
Preferably, the gear linkage mechanism includes interlocking bar, linkage gear and rotation axis, and the fixed link is close to lower end
Position be fixedly connected with one end of shaft, the linkage gear lateral surface close to one end of marginal position and limit shaft fix connect
It connects, upper end and the shaft of the interlocking bar are rotatablely connected, and lower end and the limit shaft of interlocking bar are rotatablely connected, the middle position of interlocking bar
Sliding slot is installed, the sliding slot is slidably connected with fixing axle, and the both ends of the fixing axle and the front and back sides of rectangular cavity are fixed and connected
It connects, the rotation axis is located at the lower left position of linkage gear and the front and back sides of rotation axis and rectangular cavity are rotatablely connected, described
Rotation axis is keyed with from gear and master bevel gear, described to be engaged from gear with linkage gear, and the master bevel gear is passed with lead screw
Pass the left end engagement of mechanism.
Preferably, the lead screw transmission mechanism includes movable block, lead screw and gag lever post, and the upper surface of the movable block is equipped with
First spur rack, movable block are equipped with the threaded hole through its left and right sides center, the upper and lower ends pair of the threaded hole
Claim to be equipped with the limit hole through movable block, first spur rack is engaged with the left end of press mechanism, the bottom of the rectangular cavity
It is arranged with support column, the bottom end of the support column is fixedly connected with the bottom end of rectangular cavity, the right and left and branch of the lead screw
Dagger is connected by bearing, and lead screw is threadedly coupled by threaded hole with movable block, and the right end of lead screw is keyed with from bevel gear, institute
It states and is engaged from bevel gear with master bevel gear, the left and right ends of the gag lever post are fixedly connected with support column, and gag lever post passes through limit
Hole is slidably connected with movable block.
Preferably, the press mechanism includes master gear and movable plate, and the medium position of the fixed block, which is equipped with, pushes chamber,
The left side wall for pushing chamber is equipped with the second sliding groove, and the position of the second sliding groove face protective casing is equipped with the first sliding
Slot, the master gear are engaged with the first spur rack, and master gear is connect by belt with linkage gear, the right side of the movable plate
Equipped with the second spur rack, the left end center of movable plate is fixedly connected with the right end of lower platen, second spur rack and connection
Moving gear engages, and the left end of the lower platen is slidably connected with the second sliding groove, and the right of lower platen is slided with the first sliding groove
Connection.
Preferably, the control mechanism includes mandril, sliding panel and strut, and the inside of the fixed block is close to lower end position
Equipped with control flume, the control flume is located at the underface for pushing chamber, and the upper side of control flume is connected with chamber is pushed, the mandril
Upper end pass through control flume upper side wall and extend to push chamber inside, mandril close to the left and right sides of upper end position be equipped with the wing
Plate, bottom and the control flume of mandril are slidably connected, and the left and right sides of mandril lower face is equipped in conductive copper sheet and its lower face
Heart position is equipped with strut slot, and the lower end of the wing plate is fixedly connected with the upper end of third spring, the lower end of the third spring and
The lower wall for pushing chamber is fixedly connected, and the conductive copper sheet of mandril bottom left end and the anode of exhaust fan are electrically connected, mandril
The cathode of the conductive copper sheet of bottom right end and exhaust fan is electrically connected, the sliding panel be located at the underface of mandril and sliding panel and
Control flume is slidably connected, and the center of sliding panel is equipped with strut hole, and the left and right sides of sliding panel upper surface is equipped with and conductive copper
Piece corresponding conducting block is arranged with magnet, leading on the left of the sliding panel upper surface at left and right sides of sliding panel lower face
Electric block is electrically connected with positive pole, and the conducting block on the right side of the sliding panel upper surface is electrically connected with power cathode, the control
The bottom centre position of slot processed is fixedly connected with the bottom of strut, and the left and right sides of the strut is equipped with electricity corresponding with magnet
The upper end of magnet, the strut is slidably connected by strut hole with sliding panel, and second spring, the second spring are cased on strut
One end be fixedly connected with the lower end of sliding panel, the other end of the second spring is fixedly connected with the bottom of control flume, described
Temperature sensor is electrically connected with electromagnet.
The advantage of the invention is that：A kind of desktop computer chassis shell protective device using the present invention, when by desktop
When the cabinet of brain touches the trigger mechanism in protective device by mounting groove, trigger mechanism passes through gear linkage mechanism, lead screw
Transmission mechanism drives the lower platen in press mechanism to move downward, when lower platen moves down the mandril drive in control mechanism
And when exhaust fan being made to power on, exhaust fan starts and the wire body in wire box slot is made to cool down, and effectively prevent wire body temperature is excessively high to lead
Melting loss is caused, when temperature sensor detects that temperature is relatively low and does not influence wire body in use, control mechanism disconnection exhausting electromechanical source, has
It imitates energy saving.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of desktop computer chassis shell protective device；
Fig. 2 is the structural schematic diagram one of protective device in Fig. 1；
Fig. 3 is the structural schematic diagram two of protective device in Fig. 1；
Fig. 4 is the structural schematic diagram of lead screw transmission mechanism in Fig. 3；
Fig. 5 is the structural schematic diagram of control mechanism in Fig. 3.
Wherein, 1- protective devices, 2- bradyseism bottom plates, 3- linking bodies, 4- wire box slots, 5- mounting grooves, 6- screw fixing plates,
7- temperature sensors, 11- protective casings, 12- fixed blocks, 13- exhaust fans, 14- trigger mechanisms, 15- gear linkage mechanisms, 16-
Lead screw transmission mechanism, 17- press mechanisms, 18- control mechanisms, 19- rectangular cavities, 141- top plates, 142- fixed plates, 143- are fixed
Bar, 144- mounting holes, 145- rectangular channels, 146- locating rods, 147- location holes, the first springs of 148-, 151- interlocking bar, 152- are slided
Slot, 153- fixing axles, 154- linkage gears, 155- turn from gear, 156- master bevel gears, 157- limit shafts, 158- shafts, 159-
Moving axis, 161- movable blocks, the first spur racks of 162-, 163- lead screws, 164- is from bevel gear, 165- gag lever posts, 166- threaded holes,
167- limit holes, 168- support columns, 171- master gears, 172- belts, 173- linkage gears, 174- movable plates, 175- second are straight
Rack, 176- lower platens, the first sliding grooves of 177-, the second sliding grooves of 178-, 179- pushing chambers, 181- control flumes, 182- mandrils,
183- strut slots, 184- conductive copper sheets, 185- conducting blocks, 186- sliding panels, 187- magnet, 188- electromagnet, 189- struts hole,
1810- struts, 1811- second springs, 1812- wing plates, 1813- third springs.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode, the present invention is further explained.
As shown in Figures 1 to 5, a kind of desktop computer chassis shell protective device, including protective device 1 and temperature sensor
7, the protective device 1 is installed on the underface of mounting groove 5 and coordinates with 5 transition of mounting groove, and the lower section of protective device 1, which is fixed, to be connected
It is connected to bradyseism bottom plate 2, the left and right sides of the mounting groove 5 is equipped with screw fixing plates 6 and mounting groove 5 passes through with screw fixing plates 6
It is bolted, the front side of mounting groove 5 is equipped with wire box slot 4, and 4 lower section of the wire box slot is equipped with linking body 3, the linking body 3
It is installed on 1 front side of protection body, the temperature sensor 7 is located at the medial surface of mounting groove 5, temperature sensor 7 and protective device 1
It is electrically connected.
It is worth noting that, the protection body 1 includes protective casing 11, exhaust fan 13 and trigger mechanism 14, it is described anti-
Protective case body 1 is internally provided with rectangular cavity 19, and the left side of protective casing 1 is fixedly connected with the right side of fixed block 12, the rectangular cavity
19 opening upwards and rectangular cavity 19 are connected with mounting groove 5, and the bottom of rectangular cavity 19 is solid with the lower end of lead screw transmission mechanism 16
Fixed connection, the trigger mechanism 14 are located at the upper end position of rectangular cavity 19, lower end and the gear linkage mechanism 15 of trigger mechanism 19
Upper end rotation connection, the lower end of the gear linkage mechanism 15 engages with the right end of lead screw transmission mechanism 16, the exhaust fan
13 are mounted on the upper left end position of fixed block 12 by bolt, and exhaust fan 13 is connected to by air draft pipe with the bottom of wire box slot 4,
The inside of the fixed block 12 is equipped with control mechanism 18 close to the position of bottom end, and the upper end position of the control mechanism 18 is equipped with down
The right end of press mechanism 17, the press mechanism 17 passes through protective casing 11 and is engaged with the upper end of lead screw transmission mechanism 16, described
Temperature sensor 7 is electrically connected with control mechanism 18.
In the present embodiment, the trigger mechanism 14 includes top plate 141 and fixed plate 142, and the rectangular cavity 19 is close to upper
The left and right sides of end margin is equipped with rectangular channel 145, and the centers of 145 upper and lower ends of the rectangular channel is upper with locating rod 146
Lower both ends are fixedly connected, and the center of 141 lower face of the top plate is fixedly connected with the upper end of fixed link 143, and top plate 141 is logical
The location hole 147 and locating rod 146 for crossing the right and left are slidably connected, and the first spring 148 is cased in the locating rod 146, described
The upper end of first spring 148 is fixedly connected with the lower end of top plate 141, the lower wall of the lower end and rectangular channel 145 of the first spring 148
It is fixedly connected, the fixed plate 142 is located at the underface of top plate 141, the left and right of the left and right ends and rectangular cavity 19 of fixed plate 142
Side wall is fixedly connected, and the center of fixed plate 142 is equipped with mounting hole 144, and the lower end of the fixed link 143 passes through mounting hole
144 and fixed link 143 be slidably connected with mounting hole 144, the lower end of fixed link 143 and the upper end rotation of gear linkage mechanism 15 connect
It connects.
In the present embodiment, the gear linkage mechanism 15 includes interlocking bar 151, linkage gear 154 and rotation axis 159,
The fixed link 143 is fixedly connected close to the position of lower end with one end of shaft 158, and 154 lateral surface of the linkage gear is close
Marginal position is fixedly connected with one end of limit shaft 157, and upper end and the shaft 158 of the interlocking bar 151 are rotatablely connected, interlocking bar
151 lower end is rotatablely connected with limit shaft 157, and the medium position of interlocking bar 151 is equipped with sliding slot 152, the sliding slot 152 with it is fixed
Axis 153 is slidably connected, and the both ends of the fixing axle 153 are fixedly connected with the front and back sides of rectangular cavity 19, the rotation axis 159
It is rotatablely connected in the lower left position of linkage gear 154 and rotation axis 159 and the front and back sides of rectangular cavity 19, the rotation axis
159 are keyed with from gear 155 and master bevel gear 156, described to be engaged from gear 159 with linkage gear 154, the master bevel gear
156 engage with the left end of lead screw transmission mechanism 16.
In the present embodiment, the lead screw transmission mechanism 16 includes movable block 161, lead screw 163 and gag lever post 165, described
The upper surface of movable block 161 is equipped with the first spur rack 162, and movable block 161 is equipped with the spiral shell through its left and right sides center
Pit 166, the upper and lower ends of the threaded hole 166 are arranged with the limit hole 167 through movable block 161, first straight-tooth
Item 162 is engaged with the left end of press mechanism 17, and the bottom symmetrical of the rectangular cavity 19 is equipped with support column 168, the support column 168
Bottom end be fixedly connected with the bottom end of rectangular cavity 19, the right and left of the lead screw 163 is connect with support column 168 by bearing,
Lead screw 163 is threadedly coupled by threaded hole 166 with movable block 161, and the right end of lead screw 163 is keyed with from bevel gear 164, described
It is engaged from bevel gear 164 with master bevel gear 156, the left and right ends of the gag lever post 165 are fixedly connected with support column 168, limit
Bar 165 is slidably connected by limit hole 167 and movable block 161.
In the present embodiment, the press mechanism 17 includes master gear 171 and movable plate 174, in the fixed block 12
Position, which has installed, pushes chamber 179, and the left side wall for pushing chamber 179 is equipped with the second sliding groove 178, second sliding groove 178
The position of face protective casing 11 is equipped with the first sliding groove 177, and the master gear 171 is engaged with the first spur rack 162, master gear
171 are connect by belt 172 with linkage gear 173, and the right side of the movable plate 174 is equipped with the second spur rack 175, movable plate
174 left end center is fixedly connected with the right end of lower platen 176, and second spur rack 175 is nibbled with linkage gear 173
It closes, the left end of the lower platen 176 is slidably connected with the second sliding groove 178, the right of lower platen 176 and the first sliding groove 177
It is slidably connected.
In the present embodiment, the control mechanism 18 includes mandril 182, sliding panel 186 and strut 1810, the fixed block
12 inside is equipped with control flume 181 close to lower end position, and the control flume 181 is located at the underface for pushing chamber 179, control flume
181 upper side is connected with chamber 179 is pushed, and the upper end of the mandril 182 passes through the upper side wall of control flume 181 and extends to down
The inside of chamber 179, mandril 182 is pressed to be equipped with wing plate 1812, the bottom of mandril 182 and control flume close to the left and right sides of upper end position
181 are slidably connected, and the left and right sides of 182 lower face of mandril is equipped with conductive copper sheet 184 and the center of its lower face is equipped with support
The lower end of bar slot 183, the wing plate 1812 is fixedly connected with the upper end of third spring 1813, the lower end of the third spring 1813
It is fixedly connected with the lower wall for pushing chamber 179, the anode of the conductive copper sheet 184 and exhaust fan 13 of 182 bottom left end of the mandril
It is electrically connected, the conductive copper sheet 184 of 182 bottom right end of mandril is electrically connected with the cathode of exhaust fan 13, the sliding panel 186
It is slidably connected with control flume 181 in the underface of mandril 182 and sliding panel 186, the center of sliding panel 186 is equipped with strut hole
189, the left and right sides of 186 upper surface of sliding panel is equipped with conducting block 185 corresponding with conductive copper sheet 184,186 lower end of sliding panel
Magnet 187 is arranged at left and right sides of face, the conducting block 185 and positive pole on the left of 186 upper surface of the sliding panel are electrical
It connects, the conducting block 185 on the right side of 186 upper surface of the sliding panel is electrically connected with power cathode, the bottom of the control flume 181
Center is fixedly connected with the bottom of strut 1810, and the left and right sides of the strut 1810 is equipped with corresponding with magnet 187
The upper end of electromagnet 188, the strut 1810 is slidably connected by strut hole 189 and sliding panel 186, and is cased on strut 1810
One end of two springs 1811, the second spring 1811 is fixedly connected with the lower end of sliding panel 186, the second spring 1811
The other end is fixedly connected with the bottom of control flume 181, and the temperature sensor 7 is electrically connected with electromagnet 188.
The course of work and principle：User by equipped with 2 device of bradyseism bottom plate for providing equipment cushioning supportive, install
Slot 5 places cabinet for installing, and the fixation of 6 screw of screw fixing plates is not easy to loosen, and does not directly touch the ground, and plays moisture-proof
Effect, wire box slot 4 are assigned for cabinet side circuit, and linking body 3 plays and matches for being connected protection body 1 and wire box slot 4
Protective effect is closed, when cabinet is moved down by mounting groove 5 and the elastic force that pushes top plate 141 to overcome the first spring 148, in top plate
During 141 move down, fixed link 143 drives interlocking bar 151 to be rotated counterclockwise around shaft 158, in the limit of fixing axle 153
Under the effect of position, make the lower end of interlocking bar 151 that linkage gear 154 be driven to rotate clockwise, and then drive from gear 155 and rotate, by
It is keyed with rotation axis 159 in master bevel gear 156 and from gear 155, when being rotated from gear 155, passes through 159 band of rotation axis
Dynamic master bevel gear 156 rotates, and then by driving lead screw 163 to rotate from bevel gear 164, lead screw 163 drives movable block 161 limiting
It is moved on the bar 165 of position, drives master gear 171 to rotate by the first spur rack 162, master gear 171 is driven by belt 172 and linked
Gear 173 rotates, and when linkage gear 173 rotates, lower platen 176 moves down under the action of the second spur rack 175, instantly
Pressing plate 176 touches mandril 182 and makes mandril 182 that third spring 1813 be overcome to move down, when the conductive copper of 182 bottom of mandril
Piece 184 is contacted with conducting block 185, and makes conductive copper sheet 184 with after the close contact of conducting block 185 by second spring 1811, is taken out
The heat in wire box slot 4 is taken in the energization of wind turbine 13 out of, effectively prevent wire body temperature is excessively high to cause melting loss, temperature sensor 7 continuous
Temperature in wire box slot 4 is measured, when temperature is less than setting value, electromagnet 188, which is powered, generates magnetic force, and polarity and magnet 187
Lower end polarity makes the elastic force that sliding panel 186 overcomes second spring 1811 move down, and then make to lead on the contrary, the two attracts each other
Electrolytic copper piece 184 is detached with conducting block 185, and at this moment exhaust fan powers off, the effectively save energy.
Based on a kind of above-mentioned, desktop computer chassis shell protective device using the present invention, when by the cabinet of desktop computer
When touching the trigger mechanism in protective device by mounting groove, trigger mechanism passes through gear linkage mechanism, lead screw transmission mechanism
The lower platen in press mechanism is driven to move downward, when lower platen moves down the mandril drive in control mechanism and makes exhausting
When machine powers on, exhaust fan starts and the wire body in wire box slot is made to cool down, and effectively prevent wire body temperature is excessively high to lead to melting loss, when
Temperature sensor detects that temperature is relatively low and does not influence wire body in use, control mechanism disconnects exhausting electromechanical source, effectively save energy
Source.
As known by the technical knowledge, the present invention can pass through the embodiment party of other essence without departing from its spirit or essential feature
Case is realized.Therefore, embodiment disclosed above, all things considered are all merely illustrative, not the only.Institute
Have within the scope of the present invention or is included in the invention in the change being equal in the scope of the present invention.
Claims (6)
1. a kind of desktop computer chassis shell protective device, which is characterized in that including protective device (1) and temperature sensor (7),
The protective device (1) is installed on the underface of mounting groove (5) and coordinates with mounting groove (5) transition, the lower section of protective device (1)
It is fixedly connected with bradyseism bottom plate (2), the left and right sides of the mounting groove (5) is equipped with screw fixing plates (6) and mounting groove (5) and spiral shell
Silk fixed plate (6) is bolted, and the front side of mounting groove (5) is equipped with wire box slot (4), and rank is equipped with below the wire box slot (4)
Pick body (3), and the linking body (3) is installed on front side of protection body (1), and the temperature sensor (7) is located at mounting groove (5)
Medial surface, temperature sensor (7) and protective device (1) are electrically connected；
The protection body (1) includes protective casing (11), exhaust fan (13) and trigger mechanism (14), the protective casing (1)
Be internally provided with rectangular cavity (19), be fixedly connected on the right side of the left side of protective casing (1) and fixed block (12), the rectangular cavity
(19) opening upwards and rectangular cavity (19) are connected with mounting groove (5), bottom and the lead screw transmission mechanism of rectangular cavity (19)
(16) lower end is fixedly connected, and the trigger mechanism (14) is located at the upper end position of rectangular cavity (19), under trigger mechanism (19)
End and the upper end of gear linkage mechanism (15) are rotatablely connected, lower end and the lead screw transmission mechanism of the gear linkage mechanism (15)
(16) right end engagement, the exhaust fan (13) are mounted on the upper left end position of fixed block (12), exhaust fan (13) by bolt
It is connected to the bottom of wire box slot (4) by air draft pipe, the inside of the fixed block (12) is equipped with control close to the position of bottom end
The upper end position of mechanism (18), the control mechanism (18) is equipped with press mechanism (17), and the right end of the press mechanism (17) is worn
It crosses protective casing (11) and is engaged with the upper end of lead screw transmission mechanism (16), the temperature sensor (7) and control mechanism (18)
It is electrically connected.
2. a kind of desktop computer chassis shell protective device according to claim 1, it is characterised in that：The trigger mechanism
(14) include top plate (141) and fixed plate (142), the rectangular cavity (19) is close to the left and right sides of upper end-face edge equipped with rectangular channel
(145), the center of rectangular channel (145) upper and lower ends is fixedly connected with the upper and lower ends of locating rod (146), the top
The center of plate (141) lower face is fixedly connected with the upper end of fixed link (143), and top plate (141) is determined by the right and left
Position hole (147) is slidably connected with locating rod (146), and the first spring (148), first bullet are cased on the locating rod (146)
The upper end of spring (148) is fixedly connected with the lower end of top plate (141), the downside of the lower end and rectangular channel (145) of the first spring (148)
Wall is fixedly connected, and the fixed plate (142) is located at the underface of top plate (141), the left and right ends of fixed plate (142) and rectangular cavity
(19) left and right sidewall is fixedly connected, and the center of fixed plate (142) is equipped with mounting hole (144), the fixed link (143)
Lower end passes through mounting hole (144) and fixed link (143) is slidably connected with mounting hole (144), the lower end of fixed link (143) and gear
The upper end of linkage mechanism (15) is rotatablely connected.
3. a kind of desktop computer chassis shell protective device according to claim 2, it is characterised in that：The gear-linked
Mechanism (15) includes interlocking bar (151), linkage gear (154) and rotation axis (159), and the fixed link (143) is close to lower end
Position is fixedly connected with the one end of shaft (158), and linkage gear (154) lateral surface is close to marginal position and limit shaft
(157) one end is fixedly connected, and upper end and the shaft (158) of the interlocking bar (151) are rotatablely connected, under interlocking bar (151)
End is rotatablely connected with limit shaft (157), and the medium position of interlocking bar (151) is equipped with sliding slot (152), the sliding slot (152) with it is solid
Dead axle (153) is slidably connected, and the both ends of the fixing axle (153) are fixedly connected with the front and back sides of rectangular cavity (19), described turn
Moving axis (159) is located at the lower left position of linkage gear (154) and rotation axis (159) and the front and back sides of rectangular cavity (19) rotate
Connection, the rotation axis (159) are keyed with from gear (155) and master bevel gear (156), described from gear (159) and linkage
Gear (154) engages, and the master bevel gear (156) is engaged with the left end of lead screw transmission mechanism (16).
4. a kind of desktop computer chassis shell protective device according to claim 3, it is characterised in that：The lead screw transmits
Mechanism (16) includes movable block (161), lead screw (163) and gag lever post (165), and the upper surface of the movable block (161) is equipped with the
One spur rack (162), movable block (161) are equipped with the threaded hole (166) through its left and right sides center, the threaded hole
(166) upper and lower ends are arranged with the limit hole (167) through movable block (161), first spur rack (162) and pushing
The left end of mechanism (17) engages, and the bottom symmetrical of the rectangular cavity (19) is equipped with support column (168), the support column (168)
Bottom end is fixedly connected with the bottom end of rectangular cavity (19), and the right and left of the lead screw (163) is connected with support column (168) by bearing
Connect, lead screw (163) is threadedly coupled by threaded hole (166) with movable block (161), the right end of lead screw (163) with from bevel gear
(164) be keyed, it is described to be engaged from bevel gear (164) with master bevel gear (156), the left and right ends of the gag lever post (165) and
Support column (168) is fixedly connected, and gag lever post (165) is slidably connected by limit hole (167) and movable block (161).
5. a kind of desktop computer chassis shell protective device according to claim 4, it is characterised in that：The press mechanism
(17) include master gear (171) and movable plate (174), the medium position of the fixed block (12), which is equipped with, pushes chamber (179), described
The left side wall for pushing chamber (179) is equipped with the second sliding groove (178), the second sliding groove (178) face protective casing (11)
Position is equipped with the first sliding groove (177), and the master gear (171) is engaged with the first spur rack (162), and master gear (171) passes through
Belt (172) is connect with linkage gear (173), and the right side of the movable plate (174) is equipped with the second spur rack (175), mobile
The left end center of plate (174) is fixedly connected with the right end of lower platen (176), second spur rack (175) and linkage tooth
(173) engagement is taken turns, left end and the second sliding groove (178) of the lower platen (176) are slidably connected, the right of lower platen (176)
It is slidably connected with the first sliding groove (177).
6. a kind of desktop computer chassis shell protective device according to claim 5, it is characterised in that：The control mechanism
(18) include mandril (182), sliding panel (186) and strut (1810), the inside of the fixed block (12) is set close to lower end position
There are control flume (181), the control flume (181) to be located at the underface for pushing chamber (179), the upper side of control flume (181) is under
Pressure chamber (179) is connected, and the upper end of the mandril (182), which passes through the upper side wall of control flume (181) and extends to, pushes chamber (179)
Inside, mandril (182) close to upper end position the left and right sides be equipped with wing plate (1812), the bottom of mandril (182) and control flume
(181) it is slidably connected, the left and right sides of mandril (182) lower face is equipped with conductive copper sheet (184) and the center of its lower face
Equipped with strut slot (183), the lower end of the wing plate (1812) is fixedly connected with the upper end of third spring (1813), the third bullet
The lower end of spring (1813) is fixedly connected with the lower wall for pushing chamber (179), the conductive copper sheet of mandril (182) bottom left end
(184) it is electrically connected with the anode of exhaust fan (13), conductive copper sheet (184) and the exhaust fan (13) of mandril (182) bottom right end
Cathode be electrically connected, the sliding panel (186) is located at the underface of mandril (182) and sliding panel (186) and control flume (181)
It is slidably connected, the center of sliding panel (186) is equipped with strut hole (189), and the left and right sides of sliding panel (186) upper surface is equipped with
Conducting block (185) corresponding with conductive copper sheet (184) is arranged with magnet at left and right sides of sliding panel (186) lower face
(187), the conducting block (185) on the left of sliding panel (186) upper surface is electrically connected with positive pole, the sliding panel
(186) conducting block on the right side of upper surface (185) is electrically connected with power cathode, the bottom centre position of the control flume (181)
It is fixedly connected with the bottom of strut (1810), the left and right sides of the strut (1810) is equipped with electricity corresponding with magnet (187)
The upper end of magnet (188), the strut (1810) is slidably connected by strut hole (189) and sliding panel (186), strut (1810)
On be cased with second spring (1811), one end of the second spring (1811) is fixedly connected with the lower end of sliding panel (186), described
The other end of second spring (1811) is fixedly connected with the bottom of control flume (181), the temperature sensor (7) and electromagnet
(188) it is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810765009.XA CN108572711A (en) | 2018-07-12 | 2018-07-12 | A kind of desktop computer chassis shell protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810765009.XA CN108572711A (en) | 2018-07-12 | 2018-07-12 | A kind of desktop computer chassis shell protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108572711A true CN108572711A (en) | 2018-09-25 |
Family
ID=63571612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810765009.XA Withdrawn CN108572711A (en) | 2018-07-12 | 2018-07-12 | A kind of desktop computer chassis shell protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108572711A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110045798A (en) * | 2019-04-25 | 2019-07-23 | 烟台工程职业技术学院(烟台市技师学院) | A kind of brand promotion project management terminal device |
| CN111522415A (en) * | 2020-04-27 | 2020-08-11 | 深圳市智微智能软件开发有限公司 | Low-noise and low-cost office computer case and using method thereof |
| CN112203447A (en) * | 2020-09-25 | 2021-01-08 | 成都儒气合商贸有限公司 | Intelligent security equipment cabinet |
| CN114489299A (en) * | 2022-04-18 | 2022-05-13 | 潍坊工商职业学院 | Quick heat abstractor of computer mainframe |
-
2018
- 2018-07-12 CN CN201810765009.XA patent/CN108572711A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110045798A (en) * | 2019-04-25 | 2019-07-23 | 烟台工程职业技术学院(烟台市技师学院) | A kind of brand promotion project management terminal device |
| CN111522415A (en) * | 2020-04-27 | 2020-08-11 | 深圳市智微智能软件开发有限公司 | Low-noise and low-cost office computer case and using method thereof |
| CN111522415B (en) * | 2020-04-27 | 2023-04-11 | 深圳市智微智能软件开发有限公司 | Low-noise and low-cost office computer case and using method thereof |
| CN112203447A (en) * | 2020-09-25 | 2021-01-08 | 成都儒气合商贸有限公司 | Intelligent security equipment cabinet |
| CN112203447B (en) * | 2020-09-25 | 2021-12-10 | 无锡子可科技有限公司 | Intelligent security equipment cabinet |
| CN114489299A (en) * | 2022-04-18 | 2022-05-13 | 潍坊工商职业学院 | Quick heat abstractor of computer mainframe |
| CN114489299B (en) * | 2022-04-18 | 2022-06-14 | 潍坊工商职业学院 | Quick heat abstractor of computer mainframe |
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Application publication date: 20180925 |
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