CN212749727U - Antidetonation type of making an uproar PCI password card of falling - Google Patents
Antidetonation type of making an uproar PCI password card of falling Download PDFInfo
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- CN212749727U CN212749727U CN202021956152.6U CN202021956152U CN212749727U CN 212749727 U CN212749727 U CN 212749727U CN 202021956152 U CN202021956152 U CN 202021956152U CN 212749727 U CN212749727 U CN 212749727U
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Abstract
The utility model relates to the technical field of PCI password cards, in particular to an anti-seismic noise reduction type PCI password card, which comprises a mounting plate and a password card body, wherein the bottom of the password card body is provided with a silica gel heat conducting plate, the bottom of the silica gel heat conducting plate is provided with a heat radiating plate, the front side wall and the rear side wall of the heat radiating plate are linearly provided with fixing lugs, a slide bar is inserted in a slide hole of the fixing lugs in a sliding way, the lower end of the slide bar is connected with a, and the outer side of the sliding rod is sleeved with a damping spring, the upper end of the damping spring is connected with the fixing lug, and the lower end is connected with the sound-absorbing damping plate, the utility model provides an anti-seismic and noise-reducing type PCI password card, through the design and the use of a series of structures, solved because the operation during operation of more electronic components on the PCI password card can produce vibrations, can shorten PCI password card on electronic components's life, can not inhale the problem of making an uproar to the noise that produces when electronic components moves simultaneously.
Description
Technical Field
The utility model relates to a PCI password card technical field, concretely relates to type of making an uproar PCI password card falls in antidetonation.
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.
The existing PCI password card mostly lacks anti-seismic measures when in use, because more electronic components on the PCI password card can vibrate when in operation, the service life of the electronic components on the PCI password card can be shortened, and meanwhile, the noise generated when the electronic components operate cannot be absorbed and reduced, so that the problem needs to be solved by researching and developing an anti-seismic noise reduction type PCI password card.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a type of making an uproar PCI password card falls in antidetonation through the design and the use of a series of structures, has solved because more electronic components operation during operation can produce vibrations on the PCI password card, can shorten electronic components's on the PCI password card life, and the noise that can not produce when moving electronic components simultaneously inhales the sound and falls the problem of making an uproar.
The utility model discloses a following technical scheme realizes:
the utility model provides an antidetonation noise reduction type PCI password card, includes mounting panel and password card body, the bottom of password card body is equipped with the silica gel heat-conducting plate, the bottom of silica gel heat-conducting plate is equipped with the heating panel, the lateral wall linearity is equipped with fixed ear around the heating panel, it has the slide bar to slide in the slide opening of fixed ear to peg graft, the lower extreme of slide bar links to each other with inhaling the sound shock absorber plate, and the outside cover of slide bar is equipped with damping spring, damping spring's upper end with fixed ear links to each other, the lower extreme with inhale the sound shock absorber plate and link to each other, inhale the right side wall of sound shock absorber plate with;
the bottom of the heat dissipation plate is linearly provided with a heat dissipation groove, and the heat dissipation groove is in an omega-shaped structure.
Preferably, the heat dissipation plate is made of beryllium-cobalt-copper plates with high heat conductivity, and the number of the heat dissipation grooves is at least ten.
Preferably, the silica gel heat-conducting plate is made of CPU shock absorption heat-conducting silica gel material.
Preferably, the sound-absorbing and shock-absorbing plate is made of a perforated polyester fiber sound-absorbing plate.
Preferably, the number of the fixing lugs is at least six, and every three groups of fixing lugs are symmetrically distributed on the front side and the rear side of the heat dissipation plate respectively.
Preferably, the damping spring is a chromium alloy compression spring.
The utility model has the advantages that:
the utility model solves the problems that the operation of more electronic components on the PCI password card can generate vibration, the service life of the electronic components on the PCI password card can be shortened, and the noise generated when the electronic components operate can not be absorbed and reduced;
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 top view of the present invention;
fig. 3 is a bottom view of the sound absorbing and damping plate of the present invention.
In the figure: the cipher card comprises a mounting plate 1, a cipher card body 2, a silica gel heat conducting plate 3, a heat radiating plate 4, a fixing lug 5, a sliding rod 6, a sound absorbing and shock absorbing plate 7, a shock absorbing spring 8 and a heat radiating groove 9.
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.
An anti-seismic noise-reduction PCI password card comprises a mounting plate 1 and a password card body 2, a silica gel heat-conducting plate 3 is arranged at the bottom of the password card body 2, a heat-radiating plate 4 is arranged at the bottom of the silica gel heat-conducting plate 3, fixing lugs 5 are linearly arranged on the front side wall and the rear side wall of the heat-radiating plate 4, a sliding rod 6 is inserted in a sliding hole of each fixing lug 5 in a sliding mode, the lower end of the sliding rod 6 is connected with a sound-absorbing and shock-absorbing plate 7, a shock-absorbing spring 8 is sleeved on the outer side of the sliding rod 6, the upper end of the shock-absorbing spring 8 is connected with the fixing lug 5, the lower;
the bottom of the heat dissipation plate 4 is linearly provided with heat dissipation grooves 9, and the heat dissipation grooves 9 are arranged in an omega-shaped structure.
Specifically, the heat dissipation plate 4 is made of beryllium-cobalt-copper plate with high heat conductivity, and the number of the heat dissipation grooves 9 is at least ten.
Specifically, the silica gel heat-conducting plate 3 is made of a CPU shock-absorbing heat-conducting silica gel material.
Specifically, the sound-absorbing and shock-absorbing plate 7 is made of a perforated polyester fiber sound-absorbing plate.
Specifically, the number of the fixing lugs 5 is at least six, and each three groups are symmetrically distributed on the front side and the rear side of the heat dissipation plate 4.
Specifically, the damper spring 8 is a chromium alloy compression spring.
The working principle is as follows: when the utility model is used, the shock absorption can be primarily buffered to the shock generated when the electronic components on the password card body 2 operate through the arranged silica gel heat conducting plate 3 and the silica gel heat conducting plate 3 is made of the CPU shock absorption heat conducting silica gel material; the purpose of secondary buffering and damping can be achieved for the generated vibration through the arranged damping spring 8; by the aid of the sound-absorbing and shock-absorbing plate 7, the purpose of three-time buffering and shock absorption of generated shock can be achieved by means of shock absorption performance of the plate, and buffering, shock absorption and shock resistance effects are further improved;
the sound absorption and shock absorption plate 7 is made of a perforated polyester fiber sound absorption plate, and the sound absorption and shock absorption plate can be used for absorbing sound and reducing noise of noise generated when electronic components on the password card body 2 operate and work by utilizing the excellent sound absorption performance of the sound absorption and shock absorption plate;
the heat generated when the electronic components on the password card body 2 operate is conducted to the heat dissipation plate 4 for heat dissipation by utilizing the heat conduction performance of the silica gel heat conduction plate 3, meanwhile, the heat dissipation grooves 9 are linearly formed in the bottom of the heat dissipation plate 4, and the heat dissipation grooves 9 are arranged in an omega-shaped structure, so that the contact area between air flow and the heat dissipation plate 4 can be further increased, the heat dissipation effect is further improved, and the manufacturing raw materials of the heat dissipation plate 4 are reduced;
the heat dissipation plate 4 is made of beryllium-cobalt-copper plates with high heat conductivity, and the number of the heat dissipation grooves 9 is at least ten, so that the heat dissipation effect can be further improved; at least six groups of fixing lugs 5 are arranged, and each three groups of fixing lugs are symmetrically distributed on the front side and the rear side of the heat dissipation plate 4, so that the stability of the anti-seismic effect is further improved; the damping spring 8 is a chromium alloy compression spring, so that the service life of the damping spring 8 can be further prolonged;
and then under the design and the use of above-mentioned structure, the utility model discloses in carrying out the use, solved because more electronic components operation during operation can produce vibrations on the PCI password card, can shorten the life of electronic components on the PCI password card, the noise that can not produce when moving electronic components simultaneously inhales the sound and falls the problem of making an uproar.
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 (6)
1. The utility model provides a type of making an uproar PCI password card falls in antidetonation, includes mounting panel (1) and password card body (2), its characterized in that: the password card is characterized in that a silica gel heat-conducting plate (3) is arranged at the bottom of the password card body (2), a heat-radiating plate (4) is arranged at the bottom of the silica gel heat-conducting plate (3), fixed lugs (5) are linearly arranged on the front side wall and the rear side wall of the heat-radiating plate (4), a sliding rod (6) is inserted in a sliding hole of each fixed lug (5), the lower end of the sliding rod (6) is connected with a sound-absorbing shock-absorbing plate (7), a shock-absorbing spring (8) is sleeved on the outer side of the sliding rod (6), the upper end of the shock-absorbing spring (8) is connected with the fixed lugs (5), the lower end of the shock-absorbing plate (7) is connected with the sound-absorbing;
the bottom of the heat dissipation plate (4) is linearly provided with heat dissipation grooves (9), and the heat dissipation grooves (9) are arranged in an omega-shaped structure.
2. An earthquake-resistant noise-reduction type PCI password card according to claim 1, wherein: the heat dissipation plate (4) is made of beryllium-cobalt-copper plates with high heat conductivity, and the number of the heat dissipation grooves (9) is at least ten.
3. An earthquake-resistant noise-reduction type PCI password card according to claim 1, wherein: the silica gel heat-conducting plate (3) is made of CPU shock absorption heat-conducting silica gel materials.
4. An earthquake-resistant noise-reduction type PCI password card according to claim 1, wherein: the sound absorption and shock absorption plate (7) is made of a perforated polyester fiber sound absorption plate.
5. An earthquake-resistant noise-reduction type PCI password card according to claim 1, wherein: the number of the fixed lugs (5) is at least six, and every three groups are respectively and symmetrically distributed on the front side and the rear side of the heat dissipation plate (4).
6. An earthquake-resistant noise-reduction type PCI password card according to claim 1, wherein: the damping spring (8) is a chromium alloy compression spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021956152.6U CN212749727U (en) | 2020-09-09 | 2020-09-09 | Antidetonation type of making an uproar PCI password card of falling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021956152.6U CN212749727U (en) | 2020-09-09 | 2020-09-09 | Antidetonation type of making an uproar PCI password card of falling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212749727U true CN212749727U (en) | 2021-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021956152.6U Active CN212749727U (en) | 2020-09-09 | 2020-09-09 | Antidetonation type of making an uproar PCI password card of falling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212749727U (en) |
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2020
- 2020-09-09 CN CN202021956152.6U patent/CN212749727U/en active Active
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