CN212846794U - PCI password card structure capable of quickly dissipating heat - Google Patents
PCI password card structure capable of quickly dissipating heat Download PDFInfo
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- CN212846794U CN212846794U CN202021956165.3U CN202021956165U CN212846794U CN 212846794 U CN212846794 U CN 212846794U CN 202021956165 U CN202021956165 U CN 202021956165U CN 212846794 U CN212846794 U CN 212846794U
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- password card
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Abstract
The utility model relates to the technical field of PCI password cards, in particular to a PCI password card structure capable of fast heat dissipation, which comprises a mounting plate and a password card body, wherein the side wall of the mounting plate is provided with a U-shaped plate, the password card body is embedded between the side walls of the mounting plate and the U-shaped plate, and the bottom of the password card body is provided with a heat dissipation assembly; radiating component includes the heating panel, the arc wall, the multiple pass cooling tube, cooler bin and miniature drawing liquid pump, has evenly seted up the arc wall on the upper and lower two sets of heating panels, and installs the multiple pass cooling tube in the upper and lower both sides arc wall, the utility model provides a quick radiating PCI password card structure, through the design and the use of a series of structures, solved and mostly carried out the forced air cooling heat dissipation work through the heat dissipation fan, nevertheless dispel the heat through the radiating mode of forced air cooling, can lead to the radiating efficiency poor, can not be timely quick shift too much heat, can shorten the problem of the life of PCI password card structure.
Description
Technical Field
The utility model relates to a PCI password card technical field, concretely relates to quick radiating PCI password card structure.
Background
The PCI password card can be applied to commercial password equipment such as a password machine, a security gateway, a VPN and the like, and provides basic password services such as data encryption and decryption, signature verification, key exchange and the like for the equipment; the method can be applied to various safety servers, and provides services such as key management, encryption and decryption, signature verification and the like for various services with safety requirements, such as server safety login, encryption and storage and the like; the method is widely applied to the application fields of VPN, PKI, e-government affairs, e-commerce and the like.
Most of the existing PCI password card structures are cooled by air through a cooling fan when the PCI password card structure is used for heat dissipation, but the heat dissipation is performed in an air-cooling heat dissipation mode, so that the heat dissipation efficiency is poor, excessive heat cannot be transferred quickly in time, the service life of the PCI password card structure can be shortened, and therefore the problem needs to be solved by researching and developing a PCI password card structure capable of dissipating heat quickly.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a quick radiating PCI password card structure through the design and the use of a series of structures, has solved and has mostly carried out the air-cooled heat dissipation work through the heat dissipation fan, nevertheless dispels the heat through the radiating mode of air-cooled, can lead to radiating efficiency poor, can not be in time quick shift too much heat, can shorten the life's of PCI password card structure problem.
The utility model discloses a following technical scheme realizes:
a PCI password card structure capable of quickly dissipating heat comprises a mounting plate and a password card body, wherein a U-shaped plate is arranged on the side wall of the mounting plate, the password card body is embedded between the mounting plate and the side wall of the U-shaped plate, and a heat dissipation assembly is arranged at the bottom of the password card body;
radiating component includes heating panel, arc wall, round trip cooling tube, cooler bin and miniature drawing liquid pump, and upper and lower two sets of evenly seted up on the heating panel the arc wall, and upper and lower both sides install in the arc wall the round trip cooling tube, the preceding lateral wall of U template is equipped with the cooler bin, the left side wall of cooler bin install with the cooler bin communicates miniature drawing liquid pump, the output of miniature drawing liquid pump with the one end of round trip cooling tube is linked together, the other end of round trip cooling tube with the cooler bin communicates mutually.
Preferably, the top of upside the heating panel with the bottom of password card body links to each other, and upper and lower both sides can dismantle through the mutual lock of bolt and link to each other between the heating panel.
Preferably, the heat dissipation plate is made of aluminum, and the multi-pass heat dissipation pipe is made of copper.
Preferably, the cooling box is filled with cooling liquid, and the cooling box further comprises a refrigerating sheet and a temperature sensor which are arranged respectively.
Preferably, the bottom of the heat dissipation plate at the lower side further comprises heat dissipation bosses which are uniformly arranged, each group of heat dissipation bosses further comprises heat dissipation grooves which are uniformly formed in two side walls, and the heat dissipation grooves are arranged in an arc-shaped structure.
Preferably, the heat dissipation boss is made of copper.
Preferably, the micro liquid pump, the refrigerating plate and the temperature sensor are electrically connected with a controller at a control end of the PCI password card respectively.
The utility model has the advantages that:
the utility model, by adopting the structure and design, solves the problems that most of the heat dissipation fans are used for air-cooling heat dissipation, but the heat dissipation is carried out in an air-cooling heat dissipation mode, which leads to poor heat dissipation efficiency, can not transfer too much heat quickly in time and can shorten the service life of the PCI password card structure;
and the utility model discloses novel structure, reasonable in design, convenient to use has stronger practicality.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of the present invention;
fig. 2 is a bottom view of the present invention;
FIG. 3 is a schematic structural view of the multi-pass heat pipe of the present invention;
fig. 4 is a schematic structural view of the heat dissipating plate of the present invention;
FIG. 5 is a schematic structural view of the heat dissipating boss of the present invention;
fig. 6 is a schematic diagram of a partially enlarged structure of a in the present invention.
In the figure: the cipher card comprises a 1-mounting plate, a 2-cipher card body, a 3-U-shaped plate, a 4-heat dissipation assembly, a 41-heat dissipation plate, a 42-arc-shaped groove, a 43-multi-pass heat dissipation pipe, a 44-cooling box, a 45-micro liquid pump, a 5-heat dissipation boss and a 6-heat dissipation groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A PCI password card structure capable of quickly dissipating heat comprises an installation plate 1 and a password card body 2, wherein a U-shaped plate 3 is arranged on the side wall of the installation plate 1, the password card body 2 is embedded between the installation plate 1 and the side wall of the U-shaped plate 3, and a heat dissipation assembly 4 is arranged at the bottom of the password card body 2;
radiating component 4 includes heating panel 41, arc wall 42, round trip cooling tube 43, cooler bin 44 and miniature drawing liquid pump 45, arc wall 42 has evenly been seted up on upper and lower two sets of heating panels 41, and install round trip cooling tube 43 in the upper and lower both sides arc wall 42, the preceding lateral wall of U template 3 is equipped with cooler bin 44, the miniature drawing liquid pump 45 that is linked together with cooler bin 44 is installed to the left lateral wall of cooler bin 44, the output of miniature drawing liquid pump 45 is linked together with the one end of round trip cooling tube 43, the other end and the cooler bin 44 of round trip cooling tube 43 are linked together.
Specifically, the top of the upper side heat dissipation plate 41 is connected with the bottom of the password card body 2, and the upper and lower side heat dissipation plates 41 are detachably connected with each other through bolts.
Specifically, the heat dissipating plate 41 is made of aluminum, and the multi-pass heat dissipating tube 43 is made of copper.
Specifically, the cooling box 44 is filled with a cooling liquid, and the cooling box 44 further includes a cooling plate and a temperature sensor (not shown in the figure) respectively disposed therein.
Specifically, the bottom of the lower side heat dissipation plate 41 further includes heat dissipation bosses 5 which are uniformly arranged, and the two side walls of each group of heat dissipation bosses 5 further include heat dissipation grooves 6 which are uniformly formed, and the heat dissipation grooves 6 are arranged in an arc-shaped structure.
Specifically, the heat dissipation boss 5 is made of copper.
Specifically, the micro-pump 45, the refrigeration chip and the temperature sensor are electrically connected to the controller at the control end of the PCI password card, respectively.
The working principle is as follows: when the utility model is used for heat dissipation, the miniature liquid pump 45 is controlled to work, the miniature liquid pump 45 drives the cooling liquid in the cooling box 44 to flow through the multi-pass radiating pipe 43, and the cooling liquid in the multi-pass radiating pipe 43 absorbs the heat at the upper side radiating plate 41 for rapid heat dissipation; the cooling liquid having absorbed heat continuously flows back to the cooling tank 44 through the multi-pass heat pipe 43;
the heat dissipation plate 41 on the upper side and the lower side can conduct heat conduction and dissipate heat generated on the password card body 2, the contact area between the heat dissipation plate 41 and the multi-pass heat dissipation pipe 43 can be further increased through the arrangement of the arc-shaped groove 42, and the effect of heat absorption and heat dissipation of cooling liquid in the multi-pass heat dissipation pipe 43 is further improved;
moreover, through the arrangement of the heat dissipation boss 5 and the heat dissipation groove 6, the contact area between the heat dissipation plate 41 and the external air flow can be further enhanced, and the heat dissipation effect is further improved;
when the liquid pump works, when the temperature sensor detects that the temperature of the cooling liquid in the cooling box 44 exceeds a preset threshold value of the controller, a signal is sent to the controller, and the controller controls the refrigerating sheet to carry out refrigerating work, so that the aim of carrying out constant-temperature refrigeration on the cooling liquid in the cooling box 44 can be fulfilled in real time, and the heat dissipation effect of the cooling box is further improved;
and then under the design and the use of above-mentioned structure, the utility model discloses in carrying out the use, solved and carried out the air-cooled heat dissipation work through the heat dissipation fan mostly, nevertheless dispel the heat through the radiating mode of air-cooled, can lead to the radiating efficiency poor, can not be in time quick shift too much heat, can shorten the problem of the life of PCI password card structure.
The control mode of above-mentioned miniature drawing liquid pump 45, refrigeration piece and electrical components such as temperature sensor is controlled through the controller rather than supporting PCI password card control end, and control circuit can realize through the simple programming of technical staff in this field, belongs to the common general knowledge in this field, only uses it, does not improve it, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer detail control mode and circuit connection are repeated.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. The utility model provides a quick radiating PCI password card structure, includes mounting panel (1) and password card body (2), its characterized in that: the side wall of the mounting plate (1) is provided with a U-shaped plate (3), the password card body (2) is embedded between the mounting plate (1) and the side wall of the U-shaped plate (3), and the bottom of the password card body (2) is provided with a heat dissipation assembly (4);
radiating component (4) are including heating panel (41), arc wall (42), multipass cooling tube (43), cooler bin (44) and miniature drawing liquid pump (45), and upper and lower two sets of evenly seted up on heating panel (41) arc wall (42), and upper and lower both sides install in arc wall (42) multipass cooling tube (43), the preceding lateral wall of U template (3) is equipped with cooler bin (44), the left side wall of cooler bin (44) install with cooler bin (44) are linked together miniature drawing liquid pump (45), the output of miniature drawing liquid pump (45) with the one end of multipass cooling tube (43) is linked together, the other end of multipass cooling tube (43) with cooler bin (44) are linked together.
2. The PCI express card architecture of claim 1, wherein: upside the top of heating panel (41) with the bottom of password card body (2) links to each other, and upper and lower both sides can dismantle through the mutual lock of bolt and link to each other between heating panel (41).
3. The PCI express card architecture of claim 1, wherein: the heat dissipation plate (41) is made of aluminum materials, and the multi-path heat dissipation pipe (43) is made of copper materials.
4. The PCI express card architecture of claim 1, wherein: the cooling box (44) is filled with cooling liquid, and the cooling box (44) is further internally provided with a refrigerating sheet and a temperature sensor which are respectively arranged.
5. The PCI express card architecture of claim 1, wherein: the bottom of the heat dissipation plate (41) at the lower side further comprises heat dissipation bosses (5) which are uniformly arranged, each group of heat dissipation bosses (5) further comprises heat dissipation grooves (6) which are uniformly arranged on two side walls of each heat dissipation boss (5), and the heat dissipation grooves (6) are arranged in an arc-shaped structure.
6. The PCI card architecture for fast heat dissipation according to claim 5, wherein: the heat dissipation boss (5) is made of copper materials.
7. The PCI card architecture for fast heat dissipation according to claim 4, wherein: the miniature liquid pump (45), the refrigerating plate and the temperature sensor are electrically connected with a controller at the control end of the PCI password card respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021956165.3U CN212846794U (en) | 2020-09-09 | 2020-09-09 | PCI password card structure capable of quickly dissipating heat |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021956165.3U CN212846794U (en) | 2020-09-09 | 2020-09-09 | PCI password card structure capable of quickly dissipating heat |
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| Publication Number | Publication Date |
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| CN212846794U true CN212846794U (en) | 2021-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021956165.3U Active CN212846794U (en) | 2020-09-09 | 2020-09-09 | PCI password card structure capable of quickly dissipating heat |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113055173A (en) * | 2021-04-02 | 2021-06-29 | 深圳市嘉兴南电科技有限公司 | Transient suppression protection chip for 5G communication equipment |
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2020
- 2020-09-09 CN CN202021956165.3U patent/CN212846794U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113055173A (en) * | 2021-04-02 | 2021-06-29 | 深圳市嘉兴南电科技有限公司 | Transient suppression protection chip for 5G communication equipment |
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