CN117762209A - Paperless examination terminal with heat dissipation and shock resistance functions - Google Patents
Paperless examination terminal with heat dissipation and shock resistance functions Download PDFInfo
- Publication number
- CN117762209A CN117762209A CN202311662586.3A CN202311662586A CN117762209A CN 117762209 A CN117762209 A CN 117762209A CN 202311662586 A CN202311662586 A CN 202311662586A CN 117762209 A CN117762209 A CN 117762209A
- Authority
- CN
- China
- Prior art keywords
- dissipation
- liquid
- terminal
- cooling
- mounting seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 20
- 230000035939 shock Effects 0.000 title claims description 23
- 239000007788 liquid Substances 0.000 claims abstract description 54
- 238000001816 cooling Methods 0.000 claims abstract description 45
- 239000000110 cooling liquid Substances 0.000 claims abstract description 40
- 239000002826 coolant Substances 0.000 claims description 32
- 238000004321 preservation Methods 0.000 claims description 11
- 238000009413 insulation Methods 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000014759 maintenance of location Effects 0.000 claims description 2
- 230000021715 photosynthesis, light harvesting Effects 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 9
- 238000006073 displacement reaction Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a paperless examination terminal with heat dissipation and earthquake resistance functions, which comprises: the terminal body is provided with a host and a liquid cooling device, and the liquid cooling device provides liquid cooling heat dissipation for the host; the anti-vibration base is provided with a cooling liquid storage cavity, cooling liquid is filled in the cooling liquid storage cavity, the cooling liquid storage cavity is connected with the liquid cooling device, and the cooling liquid storage cavity supplies liquid for the liquid cooling device; the mounting seat is arranged in the cooling liquid storage cavity, the mounting seat is movably connected with the anti-seismic base, and the terminal main body is arranged on the mounting seat. The cooling liquid stored in the cooling liquid storage cavity can be matched with the mounting seat and the anti-vibration base to play a role in energy consumption, when an earthquake or transportation occurs, the anti-vibration base and the mounting seat move relatively, the cooling liquid generates certain resistance to the mounting seat, and accordingly vibration energy is dissipated, and the examination terminal is protected. The cooling liquid can be used for heat dissipation of the host machine and also can be used for energy dissipation, and can simultaneously meet the heat dissipation of the host machine and the earthquake-resistant requirement of the examination terminal.
Description
Technical Field
The invention relates to the technical field of examination terminals, in particular to a paperless examination terminal with a heat dissipation and earthquake resistance function.
Background
In partial examination, the examination terminal is used for examination of the examinee so as to realize paperless examination.
Such a similar terminal body typically includes a host and man-machine interface that is operated by a user according to device prompts.
In the prior art, the examination terminal main body is mostly placed on the ground through a larger base, an anti-seismic mechanism is not additionally arranged, the examination terminal main body does not have shock resistance, and the terminal main body is easy to collapse and damage when encountering an earthquake.
Meanwhile, in partial exams, the heat productivity of the computer host is huge, the existing equipment generally only adopts an air cooling heat dissipation mode to dissipate heat of the computer, and the heat dissipation performance is general, so that the computer can run slowly in the actual exam process and can not meet the requirement of the exam.
Disclosure of Invention
The invention aims to solve the technical problems that: the paperless examination terminal with the heat dissipation and shock resistance functions is provided, so that one or more technical problems existing in the prior art are solved, and at least one beneficial selection or creation condition is provided.
The invention solves the technical problems as follows:
paperless examination terminal with heat dissipation and shock resistance functions comprises:
the terminal comprises a terminal main body, wherein the terminal main body is provided with a host and a liquid cooling device, and the liquid cooling device provides liquid cooling heat dissipation for the host;
the anti-vibration base is provided with a cooling liquid storage cavity, cooling liquid is filled in the cooling liquid storage cavity, the cooling liquid storage cavity is connected with the liquid cooling device, and the cooling liquid storage cavity supplies liquid for the liquid cooling device;
the mounting seat is arranged in the cooling liquid storage cavity, the mounting seat is movably connected with the anti-seismic base, and the terminal main body is mounted on the mounting seat.
Through above-mentioned technical scheme, this scheme is deposited in coolant liquid and is deposited the cooling fluid in the intracavity and can cooperate mount pad and antidetonation base and play the effect of power consumption, when earthquake or transportation, antidetonation base and mount pad relative motion, coolant liquid produce certain resistance to the mount pad to dispel the vibration energy, in order to protect this examination terminal. The cooling liquid can be used for heat dissipation of the host machine and also can be used for energy dissipation, and can simultaneously meet the heat dissipation of the host machine and the earthquake-resistant requirement of the examination terminal.
As a further improvement of the technical scheme, the cooling liquid storage cavity is provided with a refrigerating device.
Through the technical scheme, the refrigerating device is used for cooling the cooling liquid, so that the temperature difference between the cooling liquid and the heating component of the main board is increased, and the cooling liquid is beneficial to taking away the heat of the heating component.
As a further improvement of the above technical solution, the terminal main body is further provided with a keyboard, and the keyboard is in signal connection with the host; the upper end of terminal main part is equipped with insulation construction, insulation construction is equipped with the heat preservation chamber, the both ends in heat preservation chamber respectively with the liquid cooling device reaches the chamber is deposited to the coolant liquid, the coolant liquid flows through in proper order the chamber is deposited to the coolant liquid-the liquid cooling device the heat preservation chamber the chamber is deposited to the coolant liquid.
Through above-mentioned technical scheme, the heat preservation chamber can carry out the heating of certain degree to the air near the keyboard, when winter, can play the effect of warm examinee's hand to avoid examinee's hand freezing to lead to operation speed to reduce, in order to guarantee that the examinee can exert original level to a great extent.
As a further improvement of the above technical solution, a first anti-seismic structure is provided between the anti-seismic base and the mounting base, and the first anti-seismic structure includes:
the dissipation turntable is immersed in the cooling liquid and is rotationally connected with the anti-vibration base;
the dissipation gear is fixedly connected with the dissipation turntable;
the dissipation rack is arranged on the mounting seat, and the dissipation rack is always meshed with the dissipation gear.
Through the technical scheme, when the anti-vibration base shakes along with the ground, the anti-vibration base can drive the dissipation carousel to move, the dissipation carousel can move and mainly be the in-process of dissipation carousel motion, because the mount pad is fixed with terminal equipment, and terminal equipment has certain inertia, the mount pad can produce relative displacement with the anti-vibration base, in the in-process of mount pad and anti-vibration base relative displacement, dissipation gear can take place relative displacement with dissipation rack, dissipation rack can drive dissipation gear rotation, thereby drive dissipation carousel rotation, dissipation carousel rotates in the coolant liquid, the coolant liquid dissipates the energy of dissipation carousel, thereby avoid examination terminal equipment to shake strongly and damage.
As a further improvement of the above technical solution, the peripheral surface of the dissipation turntable is provided with a plurality of dissipation protrusions.
Through above-mentioned technical scheme, dissipation protruding can increase the whole area of contact with the coolant liquid of dissipation carousel, when dissipation carousel rotates, can make the resistance bigger to make the energy of dissipation more, make the shock resistance at this examination terminal stronger.
As a further improvement of the above technical solution, the dissipation turntable is fixed with a dissipation counterweight.
Through the technical scheme, when the dissipation turntable rotates, certain energy can be consumed, and the dissipation balance weight can increase the dissipation amount of the energy.
As a further improvement of the above technical solution, the number of the dissipation weights is set to be plural, and the plural dissipation weights are arranged around the rotation axis of the dissipation turntable.
Through the technical scheme, the dissipation counterweights are uniformly distributed on the dissipation turntable along the circumference, so that the dissipation turntable is dynamically balanced when rotating, and the abrasion aggravation caused by dynamic unbalance of a rotating shaft between the primary dissipation rotating piece and the dissipation relay disc can be reduced, so that the service life of the primary dissipation rotating piece is prolonged.
As a further improvement of the above technical solution, the dissipation carousel comprises:
the dissipation relay disc is provided with a dissipation gear which is arranged on the outer circumferential surface of the dissipation relay disc;
the dissipation rotating piece is rotationally connected with the dissipation relay disc, and the dissipation counterweight is fixedly arranged on the dissipation rotating piece;
the dissipation ratchet wheel assembly is arranged between the dissipation relay disc and the dissipation rotating piece, and the dissipation relay disc drives the dissipation rotating piece to rotate unidirectionally through the dissipation ratchet wheel assembly.
According to the technical scheme, the dissipation turntable is divided into the dissipation relay disc and the dissipation rotating piece, the dissipation relay disc can drive the dissipation rotating piece to rotate, the vibration-resistant seat can move repeatedly along two opposite directions due to vibration energy, the dissipation ratchet assembly is arranged, and when the vibration-resistant seat moves along the forward direction, the dissipation rack drives the dissipation relay disc to rotate forward, and the dissipation ratchet assembly drives the dissipation rotating piece to rotate forward; when the anti-vibration seat moves in the reverse direction, the dissipation rack drives the dissipation relay disc to rotate in the reverse direction, and due to the dissipation ratchet wheel assembly, the dissipation relay disc cannot drive the dissipation rotating piece to rotate in the reverse direction when rotating in the reverse direction, namely, the dissipation rotating piece can keep a forward rotating state to continue dissipating energy, so that vibration energy cannot be reversely transmitted back to other components such as the dissipation relay disc, other components such as the dissipation relay disc can be effectively protected, and vibration energy can be better dissipated.
As a further improvement of the technical scheme, the number of the first anti-seismic structures is at least four, at least four first anti-seismic structures are respectively arranged on the front side, the rear side, the left side and the right side of the mounting seat, and the dissipation racks are in sliding connection with the mounting seat.
Through the technical scheme, the four first anti-seismic structures can dissipate vibration energy in different horizontal directions respectively, so that terminal equipment is better protected.
As a further improvement of the above technical solution, the first shock-resistant structure further includes an engagement maintaining structure that maintains the dissipative rack in engagement with the dissipative gear.
Through the technical scheme, the meshing retaining structure enables the rack to be meshed with the tooth-shaped structure, and the separation of the rack and the tooth-shaped structure caused by vibration energy is avoided, so that the normal operation of the first anti-seismic structure is ensured.
The beneficial effects of the invention are as follows: the cooling liquid can be used for heat dissipation of the host machine and also can be used for energy dissipation, and can simultaneously meet the heat dissipation of the host machine and the earthquake-resistant requirement of the examination terminal.
The invention is used in the technical field of examination terminals.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings that are required to be used in the description of the embodiments will be briefly described below. It is evident that the drawings described are only some embodiments of the invention, but not all embodiments, and that other designs and drawings can be obtained from these drawings by a person skilled in the art without inventive effort.
FIG. 1 is a schematic cross-sectional view of a stationary base according to an embodiment of the present invention;
fig. 2 is a schematic top view of a hidden mounting base and a terminal body according to an embodiment of the present invention;
FIG. 3 is a schematic view of a first seismic structure according to an embodiment of the invention;
FIG. 4 is a schematic diagram of a coolant flow path according to an embodiment of the invention;
fig. 5 is a schematic top view of a terminal body according to an embodiment of the present invention.
100, an anti-seismic base; 110. a cooling liquid storage chamber; 200. a mounting base; 210. a sealing structure; 300. a first seismic structure; 310. dissipation turntables; 311. dissipative repeater disks; 312. a dissipative rotational element; 313. a dissipative ratchet assembly; 3131. a ratchet structure; 3132. a pawl structure; 3133. a ratchet wheel reset member; 314. dissipative counterweights; 315. a dissipative gear; 320. dissipating the rack; 330. engagement retention structure; 600. a second seismic structure; 610. a sliding rod; 620. a sliding sleeve body; 630. an elastic member; 700. a counterweight structure; 800. the fixing structure comprises; 810. tightly supporting the screw rod; 820. a tightening member; 900. a terminal body; 910. a thermal insulation structure; 920. a keyboard; 930. a liquid cooling device.
Detailed Description
The conception, specific structure, and technical effects produced by the present invention will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, features, and effects of the present invention. It is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort are within the scope of the present invention based on the embodiments of the present invention. In addition, all coupling/connection relationships mentioned herein do not refer to direct connection of the components, but rather, refer to the fact that a more optimal coupling structure may be formed by adding or subtracting coupling aids depending on the particular implementation. The technical features in the invention can be interactively combined on the premise of no contradiction and conflict.
Referring to fig. 1 to 5, a paperless examination terminal with heat dissipation and vibration resistance functions is provided with a first direction, a second direction and a third direction which are mutually orthogonal, wherein the first direction and the second direction are both set to be horizontal directions, and the third direction is set to be vertical directions.
The examination terminal comprises: terminal body 900, anti-seismic base 100, and mount 200.
The shock mount 100 is placed on the ground.
Specifically, in the present embodiment, the anti-vibration base 100 is provided with a cooling liquid storage chamber 110.
Specifically, in the present embodiment, the coolant storage chamber 110 is filled with a certain amount of coolant, which is about three-fourths of the total volume of the coolant storage chamber 110, and the coolant does not fill the coolant storage chamber 110, so that the coolant can have a sufficient space to move in the coolant storage chamber 110 when the building vibrates.
Specifically, in this embodiment, a cooling device is fixedly installed in the cooling liquid storage cavity 110, and the cooling device is a conventional semiconductor cooling plate, and in other embodiments, the cooling device may be configured as another conventional cooling structure in the art, and those skilled in the art may select according to actual needs.
The lower end of the mount 200 is disposed in the coolant storage chamber 110, and the lower end portion of the mount 200 is immersed in the coolant. The mounting base 200 is movably connected with the anti-seismic base 100.
Specifically, in the present embodiment, the sealing structure 210 is disposed between the anti-seismic base 100 and the mounting seat 200, and by disposing the sealing structure 210 between the anti-seismic base 100 and the mounting seat 200, it is possible to avoid the coolant from accidentally flowing out of the coolant storage cavity 110 during transportation of the test terminal or during actual use of the test terminal.
A first shock resistant structure 300 and a second shock resistant structure 600 are provided between the shock resistant base 100 and the mount 200.
Specifically, in the present embodiment, the number of the first shock-resistant structures 300 is set to four, and the four first shock-resistant structures 300 are arranged along a rectangle. The four first seismic structures 300 are arranged along a horizontal plane.
Specifically, in the present embodiment, four first shock-resistant structures 300 are provided corresponding to four sides of the mount 200, respectively.
The first shock-resistant structure 300 is located between the mounting base 200 and the shock-resistant base 100.
Since the anti-seismic base 100 is disposed on the ground, the anti-seismic base 100 vibrates along with the ground when an earthquake occurs, and vibration energy is transmitted to the mount 200.
The mounting base 200 is fixed to the terminal body 900, and the terminal body 900 has a certain inertia, so that the mounting base 200 and the anti-seismic base 100 can generate a relative displacement, and the first anti-seismic structure 300 is used for dissipating the vibration energy between the mounting base 200 and the anti-seismic base 100, so as to reduce the vibration energy received by the terminal body 900 and protect the terminal body 900.
Specifically, in the present embodiment, the first shock-resistant structure 300 includes a dissipative turntable 310 and a dissipative rack 320.
Specifically, in the present embodiment, shock mount 100 is rotatably coupled to dissipation rotor 310.
Dissipation carousel 310 includes: dissipation relay 311, dissipation rotor 312, dissipation ratchet assembly 313.
The dissipative repeater disk 311 is a pie-shaped structure.
The dissipative turntable 310 is immersed in the cooling liquid.
The outer peripheral surface of dissipation relay disc 311 is fixed with a plurality of dissipation protruding (dissipation protruding is not shown in the figure), and dissipation protruding can increase dissipation carousel 310 whole and coolant liquid's area of contact, when dissipation carousel 310 rotates, can make the resistance bigger to make the energy that dissipates more, make the shock resistance of this examination terminal stronger.
Dissipation relay tray 311 is internally provided with dissipation mounting slots.
Dissipation rotor 312 is mounted in a dissipation mounting groove.
Dissipation rotor 312 is rotatably coupled to dissipation relay disc 311.
Specifically, in the present embodiment, the dissipation rotor 312 has a pancake-shaped structure. In other embodiments, dissipation rotor 312 may be provided as a plate-like structure.
Specifically, in the present embodiment, the dissipative rotor 312 is fixed with a plurality of dissipative weights 314. Specifically, in the present embodiment, a plurality of dissipative weights 314 are circumferentially equally spaced about the axis of rotation of dissipative rotor 312.
By providing the dissipation weight 314, a certain amount of energy is consumed when the dissipation rotor 312 rotates, so that dissipation of energy is achieved.
The dissipation rotating member 312 with the disciform structure can enable the dissipation counterweight 314 to be uniformly distributed on the edge of the dissipation rotating member 312 along the circumference, so that dynamic balance is achieved when the dissipation rotating member 312 rotates, and further abrasion of a rotating shaft between the dissipation rotating member 312 and the dissipation relay disc 311 due to dynamic unbalance is reduced, so that the service life of the dissipation rotating member 312 is prolonged.
Dissipation ratchet assembly 313, dissipation ratchet assembly 313 is disposed between dissipation rotor 312 and dissipation relay disc 311, dissipation relay disc 311 drives dissipation rotor 312 to rotate unidirectionally through dissipation ratchet assembly 313.
Specifically, dissipation ratchet assembly 313 includes a ratchet structure 3131, a pawl structure 3132, and a ratchet return 3133, ratchet structure 3131 being fixed to an outer peripheral surface of dissipation rotor 312, pawl structure 3132 being hinged to dissipation relay disc 311, ratchet return 3133 being disposed between dissipation relay disc 311 and pawl structure 3132, ratchet return 3133 being provided as a spring, ratchet return 3133 causing pawl structure 3132 to always have a tendency to engage with ratchet structure 3131.
In other embodiments, ratchet mechanism 3131 may be provided to dissipative relay disc 311 and pawl mechanism 3132 may be provided to dissipative rotor 312. Those skilled in the art can make specific arrangements according to actual needs, and will not be described in detail herein.
Dissipation relay disc 311 is fixedly connected with dissipation gear 315.
Specifically, in this embodiment, the dissipative racks 320 are arranged in an elongated configuration. The dissipative racks 320 extend in the driving direction.
Specifically, the drive direction has a forward drive direction and a reverse drive direction, which are collinear and opposite, with the dissipative rack 320 engaged with the dissipative gear 315.
It should be noted that there should be a sufficient amount of overlap between the dissipating gear 315 and the dissipating rack 320 so that the engagement of the dissipating gear 315 and the dissipating rack 320 is ensured when the dissipating gear 315 and the dissipating rack 320 are relatively moved in the up-down direction, thereby ensuring the proper operation of the first shock resistant structure 300.
The forward driving directions of the two dissipative racks 320 disposed on opposite sides of the mount 200 can be the same or opposite.
The dissipative racks 320 are slidably coupled to the mounting block 200.
Specifically, dissipative racks 320 slide with mount 200 in an engagement direction that is perpendicular to the drive direction.
Specifically, in this embodiment, a guide rail and a guide groove are provided between the dissipating rack 320 and the mounting base 200, the guide rail is disposed at the bottom of the mounting base 200, the guide rail extends along the engagement direction, the guide groove is disposed on the dissipating rack 320, the guide rail is slidably connected with the guide groove, and the guide rail and the guide groove between the dissipating rack 320 and the mounting base 200 are used for guiding the dissipating rack 320, so that the dissipating rack 320 and the mounting base 200 are prevented from being offset.
Specifically, the dissipating rack 320 is connected to the dissipating turntable 310 through the engagement retaining structure 330, one end of the engagement retaining structure 330 is slidingly connected to the dissipating rack 320 along the driving direction, the other end is rotatably connected to the rotating shaft of the dissipating turntable 310, and the engagement retaining structure 330 can slide along the up-down direction relative to the rotating shaft of the dissipating turntable 310, and the distance between the dissipating rack 320 and the rotating shaft of the dissipating turntable 310 is kept unchanged through the engagement retaining structure 330, so that the dissipating rack 320 is kept engaged with the dissipating gear 315 of the dissipating turntable 310, so as to ensure that energy can be smoothly transferred to the dissipating turntable 310.
When the anti-seismic base 100 shakes along with the ground, the anti-seismic base 100 can drive the dissipation turntable 310 to move, the dissipation turntable 310 can move mainly in the process of the movement of the dissipation turntable 310, and because the mounting seat 200 is fixed with the terminal main body 900 and the terminal main body 900 has certain inertia, the mounting seat 200 and the anti-seismic base 100 can generate relative displacement, in the process of the relative displacement of the mounting seat 200 and the anti-seismic base 100, the dissipation rack 320 and the dissipation relay disc 311 can generate relative displacement, the dissipation rack 320 can drive the dissipation relay disc 311 to rotate, the dissipation relay disc 311 drives the dissipation rotating piece 312 to rotate, and the dissipation rotating piece 312 dissipates energy, so that the terminal main body 900 is prevented from being damaged due to strong vibration.
In other embodiments, dissipation rack 320 may also be provided in a fixed connection with mount 200, and correspondingly dissipation dial 310 may need to be provided in a sliding rotational connection with anti-vibration mount 100, such that dissipation gear 315 of dissipation dial 310 may be held in engagement with dissipation rack 320 by engagement retaining structure 330.
The number of the second shock-resistant structures 600 is plural, and the plurality of second shock-resistant structures 600 are arranged at equal intervals.
The second anti-seismic structure 600 is disposed between the anti-seismic base 100 and the mounting base 200, and the second anti-seismic structure 600 is disposed below the mounting base 200.
The second anti-seismic structure 600 includes a sliding sleeve 620, a sliding rod 610 and an elastic member 630, the sliding rod 610 is slidably installed in the sliding sleeve 620, the end of the sliding rod 610 far away from the sliding sleeve 620 is hinged with the mounting seat 200, and the end of the sliding sleeve 620 far away from the sliding rod 610 is hinged with the anti-seismic base 100.
Specifically, in the present embodiment, the elastic member 630 is a spring, and in other embodiments, the elastic member 630 may be configured as a gas spring.
The anti-seismic base 100 is fixedly provided with a counterweight structure 700, and the counterweight structure 700 is used for increasing the weight of the fixed base, so that the fixed base is not easy to shift after being placed on the ground.
The mounting base 200 is provided with a plurality of fixing structures, and the plurality of fixing structures are arranged around the circumference of the mounting base 200.
Specifically, in the present embodiment, the fixing structure includes 800: a tightening screw 810 and a tightening member 820. The mounting seat 200 is in threaded connection with the tightening screw 810; the abutting member 820 is disposed inside the mounting base 200, and an end of the abutting screw 810 is rotatably connected to the abutting member 820, and the abutting member 820 is driven by the abutting screw 810 to approach or separate from the center of the mounting base 200.
The terminal body 900 is mounted on the mounting base 200, specifically, the abutting pieces 820 of multiple fixing structures abut against different outer walls of the terminal body 900, so as to realize the relative fixation of the terminal body 900 and the mounting base 200.
The terminal body 900 is provided with a liquid cooling device and a host.
The host comprises main heating components such as a CPU, a GPU and the like.
The liquid cooling device provides liquid cooling formula heat dissipation for the host computer, the liquid cooling device includes a plurality of liquid cooling heads, liquid cooling pipeline and coolant pump, a plurality of liquid cooling heads are installed respectively in the position that corresponds with CPU and GPU, in order to dispel the heat for CPU and GPU (in other embodiments, also can set up the quantity of liquid cooling heads to one, the liquid cooling head is installed in the position that corresponds with CPU or GPU), the liquid cooling head is connected through the liquid cooling pipeline, so that a plurality of liquid cooling heads and coolant deposit the chamber 110 intercommunication, the coolant deposit the chamber 110 and can supply liquid for the liquid cooling head, the coolant pump sets up in the liquid cooling pipeline, the coolant pump is used for depositing the coolant pump of chamber 110 to each liquid cooling head. The liquid cooling pipe is connected to the lower end of the cooling liquid storage chamber 110.
The terminal body 900 is also fixedly mounted with a keypad 920 (in other embodiments, the keypad 920 may be provided in a non-fixed form). The host is in signal connection with a keyboard 920.
The upper end of the terminal body 900 is provided with a thermal insulation structure 910, and the thermal insulation structure 910 is disposed around the keyboard 920. The heat preservation structure 910 is provided with a heat preservation cavity, two ends of the heat preservation cavity are respectively connected with the liquid cooling device and the cooling liquid storage cavity 110, and the cooling liquid sequentially flows through the cooling liquid storage cavity 110, the liquid cooling device, the heat preservation cavity and the cooling liquid storage cavity 110.
While the preferred embodiments of the present invention have been illustrated and described, the present invention is not limited to the embodiments, and various equivalent modifications and substitutions can be made by one skilled in the art without departing from the spirit of the present invention, and these are intended to be included in the scope of the present invention as defined in the appended claims.
Claims (10)
1. Paperless examination terminal with heat dissipation and earthquake resistance functions is characterized in that: comprising the following steps:
the terminal comprises a terminal main body, wherein the terminal main body is provided with a host and a liquid cooling device, and the liquid cooling device provides liquid cooling heat dissipation for the host;
the anti-vibration base is provided with a cooling liquid storage cavity, cooling liquid is filled in the cooling liquid storage cavity, the cooling liquid storage cavity is connected with the liquid cooling device, and the cooling liquid storage cavity supplies liquid for the liquid cooling device;
the mounting seat is arranged in the cooling liquid storage cavity, the mounting seat is movably connected with the anti-seismic base, and the terminal main body is mounted on the mounting seat.
2. The examination terminal of claim 1, wherein: the cooling liquid storage cavity is provided with a refrigerating device.
3. The examination terminal of claim 1, wherein: the terminal main body is also provided with a keyboard, and the keyboard is in signal connection with the host computer; the upper end of terminal main part is equipped with insulation construction, insulation construction is equipped with the heat preservation chamber, the both ends in heat preservation chamber respectively with the liquid cooling device reaches the chamber is deposited to the coolant liquid, the coolant liquid flows through in proper order the chamber is deposited to the coolant liquid-the liquid cooling device the heat preservation chamber the chamber is deposited to the coolant liquid.
4. The examination terminal of claim 1, wherein: be equipped with first earthquake-resistant structure between antidetonation base with the mount pad, first earthquake-resistant structure includes:
the dissipation turntable is immersed in the cooling liquid and is rotationally connected with the anti-vibration base;
the dissipation gear is fixedly connected with the dissipation turntable;
the dissipation rack is arranged on the mounting seat, and the dissipation rack is always meshed with the dissipation gear.
5. The examination terminal of claim 4, wherein: the peripheral face of dissipation carousel is equipped with a plurality of dissipation protruding.
6. The examination terminal of claim 4, wherein: the dissipation turntable is fixed with a dissipation counterweight.
7. The examination terminal of claim 6, wherein: the number of the dissipation counterweights is set to be a plurality, and the plurality of the dissipation counterweights are distributed around the rotation axis of the dissipation rotary disk.
8. The examination terminal of claim 6, wherein: the dissipation carousel comprises:
the dissipation relay disc is provided with a dissipation gear which is arranged on the outer circumferential surface of the dissipation relay disc;
the dissipation rotating piece is rotationally connected with the dissipation relay disc, and the dissipation counterweight is fixedly arranged on the dissipation rotating piece;
the dissipation ratchet wheel assembly is arranged between the dissipation relay disc and the dissipation rotating piece, and the dissipation relay disc drives the dissipation rotating piece to rotate unidirectionally through the dissipation ratchet wheel assembly.
9. The examination terminal of claim 4, wherein: the number of the first anti-seismic structures is at least four, at least four first anti-seismic structures are respectively arranged on the front side, the rear side, the left side and the right side of the mounting seat, and the dissipation rack is connected with the mounting seat in a sliding manner.
10. The examination terminal of claim 4, wherein: the first shock resistant structure further includes an engagement retention structure that retains the dissipative rack in engagement with the dissipative gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311662586.3A CN117762209B (en) | 2023-12-05 | 2023-12-05 | Paperless examination terminal with heat dissipation and shock resistance functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311662586.3A CN117762209B (en) | 2023-12-05 | 2023-12-05 | Paperless examination terminal with heat dissipation and shock resistance functions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117762209A true CN117762209A (en) | 2024-03-26 |
| CN117762209B CN117762209B (en) | 2024-08-02 |
Family
ID=90322733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311662586.3A Active CN117762209B (en) | 2023-12-05 | 2023-12-05 | Paperless examination terminal with heat dissipation and shock resistance functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117762209B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007242822A (en) * | 2006-03-08 | 2007-09-20 | Hitachi Ltd | Cooling device for electronic apparatus |
| CN210666563U (en) * | 2019-09-25 | 2020-06-02 | 苏州鸿渺智能科技有限公司 | Protective case for computer host |
| CN210928279U (en) * | 2019-11-01 | 2020-07-03 | 广东智江网络有限公司 | A antidetonation base for data center |
| CN213576464U (en) * | 2020-11-12 | 2021-06-29 | 宜宾本信电子科技有限公司 | Embedded shock-resistant and moisture-proof liquid crystal display |
| CN214994679U (en) * | 2021-03-26 | 2021-12-03 | 沈阳大学 | Anti-seismic device |
| CN215772796U (en) * | 2021-08-30 | 2022-02-08 | 伦茨(上海)传动系统有限公司 | Liquid-cooled servo motor with good heat dissipation effect |
| CN117075695A (en) * | 2023-08-17 | 2023-11-17 | 研祥高科技控股集团有限公司 | Liquid cooling assembly, liquid cooling device and server |
-
2023
- 2023-12-05 CN CN202311662586.3A patent/CN117762209B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007242822A (en) * | 2006-03-08 | 2007-09-20 | Hitachi Ltd | Cooling device for electronic apparatus |
| CN210666563U (en) * | 2019-09-25 | 2020-06-02 | 苏州鸿渺智能科技有限公司 | Protective case for computer host |
| CN210928279U (en) * | 2019-11-01 | 2020-07-03 | 广东智江网络有限公司 | A antidetonation base for data center |
| CN213576464U (en) * | 2020-11-12 | 2021-06-29 | 宜宾本信电子科技有限公司 | Embedded shock-resistant and moisture-proof liquid crystal display |
| CN214994679U (en) * | 2021-03-26 | 2021-12-03 | 沈阳大学 | Anti-seismic device |
| CN215772796U (en) * | 2021-08-30 | 2022-02-08 | 伦茨(上海)传动系统有限公司 | Liquid-cooled servo motor with good heat dissipation effect |
| CN117075695A (en) * | 2023-08-17 | 2023-11-17 | 研祥高科技控股集团有限公司 | Liquid cooling assembly, liquid cooling device and server |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117762209B (en) | 2024-08-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108459685A (en) | A kind of computer cabinet of high efficiency and heat radiation | |
| US8035916B2 (en) | Hard disc drive counter-vibration system | |
| CN117762209B (en) | Paperless examination terminal with heat dissipation and shock resistance functions | |
| JP2000100149A (en) | Data auxiliary storage apparatus | |
| RU89750U1 (en) | SHOCK RESISTANT AND VIBRATION RESISTANT COMPARTMENT FOR A HARD DRIVE | |
| CN105466096B (en) | A kind of ice maker and refrigerator | |
| CN210831217U (en) | Computer machine case strutting arrangement | |
| JPH0612857A (en) | Disk data storage device | |
| CN113056131B (en) | Exempt from clear intelligent heat dissipation looped netowrk cabinet | |
| CN212033682U (en) | Cable bridge with good heat dissipation performance | |
| CN217245098U (en) | Host structure and sub-low temperature therapeutic instrument | |
| CN210868024U (en) | Novel network switch device | |
| CN108601256B (en) | Storage device for internet of things terminal | |
| CN117346001A (en) | Paperless examination terminal fixed base | |
| CN201583881U (en) | Hard disk array structural case | |
| CN211791135U (en) | Shockproof direct-current efficient safe motor | |
| CN213954239U (en) | Shock attenuation leak protection oil formula vacuum pump | |
| CN108255243A (en) | Home computer | |
| CN213640754U (en) | Reliable cleaning device | |
| CN209496322U (en) | A kind of computer cabinet with shockproof cushioning protection structure | |
| CN218787973U (en) | Multi-angle bending rotation bending fatigue testing machine | |
| CN220441157U (en) | Efficient heat dissipation box | |
| CN221030357U (en) | Wireless static load tester | |
| CN215409965U (en) | Computer mainframe with shock-absorbing function | |
| CN215416502U (en) | Computer equipment box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |