CN218772082U - Bluetooth module is encrypted to safety based on thing networking - Google Patents
Bluetooth module is encrypted to safety based on thing networking Download PDFInfo
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- CN218772082U CN218772082U CN202221728432.0U CN202221728432U CN218772082U CN 218772082 U CN218772082 U CN 218772082U CN 202221728432 U CN202221728432 U CN 202221728432U CN 218772082 U CN218772082 U CN 218772082U
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Abstract
The utility model discloses a bluetooth module is encrypted to safety based on thing networking, including PCBA board, programmable module, bluetooth data module and bluetooth voice module, bluetooth data module is fixed in one side of PCBA board. The utility model discloses an install heat conduction copper sheet and radiating fin, make when the device specifically operates, on the one hand through at the module able to programme, it has the heat conduction copper sheet to cover the bonding on bluetooth data module and the bluetooth voice module, through contact heat conduction, the heat conduction radiating effect of device to electronic module has been promoted, and be provided with heat conduction silicone grease coating through the lateral wall at the heat conduction copper sheet, when guaranteeing copper structure heat conduction effect, avoid its oxidation, on the other hand is evenly fixed with radiating fin through the dorsal surface at the PCBA board, the heat conduction radiating effect of PCBA board has been promoted, and then utilize dual heat conduction structure, the radiating effect of device to electronic module has been optimized, the heat loss has been alleviateed.
Description
Technical Field
The utility model relates to a bluetooth module technical field specifically is a bluetooth module is encrypted to safety based on thing networking.
Background
Along with the development of science and technology, the application of bluetooth also is more and more extensive in thing networking system, and it is an open short distance wireless communication technique, nevertheless present bluetooth module based on thing networking still has the problem that the security performance is poor, difficult dismouting is maintained, heat conduction structure is single, the heat loss is serious, structural strength is low, anti crack effect is poor when in-service use, this is unfavorable for the long-term popularization of device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bluetooth module is encrypted to safety based on thing networking to solve the security performance that proposes in the above-mentioned background art poor, difficult dismouting maintenance, heat conduction single structure, heat loss are serious, structural strength is low, anti problem that the effect is poor that splits.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bluetooth module is encrypted to safety based on thing networking, includes PCBA board, programmable module, bluetooth data module and bluetooth voice module, bluetooth data module is fixed in one side of PCBA board, bluetooth voice module is fixed in on the PCBA board of bluetooth data module one end, programmable module is fixed in on the PCBA board of the bluetooth data module other end, one side bonding of programmable module, bluetooth data module and bluetooth voice module has the heat conduction copper sheet, be fixed with first assembly stabilizer blade on the heat conduction copper sheet, one side that PCBA board is close to first assembly stabilizer blade evenly is fixed with second assembly stabilizer blade, one side that bluetooth voice module was kept away from to the PCBA board evenly bonds and has radiating fin, the inside of PCBA board is provided with the epoxy basic unit, one side that PCBA inboard is close to programmable module is provided with the tin welding layer.
Preferably, all be provided with the screw thread fixed orifices on first assembly stabilizer blade and the second assembly stabilizer blade, radiating fin's material is the aluminum alloy, makes its convenient to use person with PCBA board at the inside dismouting of suitable casing, quick-witted case.
Preferably, one side that bluetooth voice module was kept away from to first assembly stabilizer blade and second assembly stabilizer blade all is fixed with rubber buffer layer, has promoted assembly structure's antiskid and shock attenuation effect.
Preferably, the outer side wall of the heat conduction copper sheet is provided with a heat conduction silicone grease coating, the heat conduction copper sheet is connected with the first assembly supporting leg in a welding mode, heat is conducted through contact, and the heat conduction and heat dissipation effects of the device on the electronic module are improved.
Preferably, the edge of PCBA board bonds and has the reinforcing strip, the material of reinforcing strip is polysulfone resin, has promoted the anti crack strength in PCBA board edge.
Preferably, the lateral wall of epoxy basic unit is provided with the nanometer ceramic inoxidizing coating, has promoted the intensity and wear-resisting, the antistatic properties of PCBA plate structure.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) The safe encryption Bluetooth module based on the Internet of things is provided with the Bluetooth data module, the Bluetooth voice module and the PCBA board, so that the device optimizes the performance of the device, when the safe encryption Bluetooth module is used, on one hand, the programmable module, the Bluetooth data module and the Bluetooth voice module are integrated on the PCBA board to form a composite Bluetooth module structure, so that a better signal receiving and transmitting function is realized, and on the other hand, received and transmitted data are encrypted by using an AES (advanced encryption standard) encryption algorithm and the like arranged on the programmable module, so that the safety in the data bidirectional transmission process is improved, on the other hand, a user can use the first assembly supporting leg and the second assembly supporting leg with threaded fixing holes to disassemble and assemble the PCBA board in a proper shell and in a case through screws, and the operation is convenient;
(2) The safe encryption Bluetooth module based on the Internet of things is provided with the heat conduction copper sheets and the heat dissipation fins, so that when the device is operated specifically, on one hand, the heat conduction copper sheets are adhered to the programmable module, the Bluetooth data module and the Bluetooth voice module in a covering mode, heat conduction is realized through contact heat conduction, the heat conduction and heat dissipation effect of the device on an electronic module is improved, and the heat conduction silicone grease coating is arranged on the outer side wall of each heat conduction copper sheet, the oxidation of the copper structure is avoided while the heat conduction effect of the copper structure is ensured, on the other hand, the heat conduction and heat dissipation effect of the PCBA board is improved through the heat dissipation fins uniformly fixed on the back side surface of the PCBA board, and further, the double heat conduction structure is utilized, the heat dissipation effect of the device on the electronic module is optimized, and the heat loss is reduced;
(3) This safe bluetooth module of encrypting based on thing networking is through installing first assembly stabilizer blade and second assembly stabilizer blade, make the device optimize the structure of self, during the use, assembly face through assembling the stabilizer blade at first assembly stabilizer blade and second all is provided with the rubber buffer layer on the one hand, the antiskid and the shock attenuation effect of assembly structure have been promoted, on the other hand is through setting up the PCBA board to the epoxy resin basic unit that the parcel has the nanometer ceramic inoxidizing coating, the intensity and the wear-resisting of PCBA board structure have been promoted, antistatic properties, and there is the reinforcement strip that the material is polysulfone resin through bonding in the edge of PCBA board, the anti-cracking strength of PCBA board edge has been promoted.
Drawings
FIG. 1 is a schematic view of the front view structure of the present invention;
FIG. 2 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 3 is a schematic view of the rear view structure of the PCBA board of the present invention;
fig. 4 is a schematic view of the cross-sectional structure of the side wall of the PCBA board of the present invention.
In the figure: 1. a first assembly leg; 2. a heat conductive copper sheet; 3. a second mounting leg; 4. PCBA board; 5. reinforcing the strips; 6. a programmable module; 7. a Bluetooth data module; 8. a Bluetooth voice module; 9. a heat dissipating fin; 10. a threaded fixing hole; 11. a tin solder layer; 12. a nano ceramic protective layer; 13. an epoxy resin base layer.
Detailed Description
The technical solution in 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a safe encryption Bluetooth module based on the Internet of things comprises a PCBA (printed Circuit Board assembly) board 4, a programmable module 6, a Bluetooth data module 7 and a Bluetooth voice module 8, wherein the Bluetooth data module 7 is fixed on one side of the PCBA board 4, and the Bluetooth voice module 8 is fixed on the PCBA board 4 at one end of the Bluetooth data module 7;
the programmable module 6 is fixed on the PCBA board 4 at the other end of the Bluetooth data module 7, and the heat-conducting copper sheets 2 are bonded on one sides of the programmable module 6, the Bluetooth data module 7 and the Bluetooth voice module 8;
a first assembly supporting leg 1 is fixed on the heat conduction copper sheet 2, a second assembly supporting leg 3 is uniformly fixed on one side of the PCBA board 4 close to the first assembly supporting leg 1, and heat dissipation fins 9 are uniformly bonded on one side of the PCBA board 4 far away from the Bluetooth voice module 8;
an epoxy resin base layer 13 is arranged inside the PCBA board 4, and a tin welding layer 11 is arranged on one side, close to the programmable module 6, inside the PCBA board 4;
the first assembling support leg 1 and the second assembling support leg 3 are both provided with threaded fixing holes 10, and the radiating fins 9 are made of aluminum alloy;
when the PCBA board assembling device is used, a user can use the first assembling support leg 1 and the second assembling support leg 3 with the threaded fixing holes 10 to disassemble and assemble the PCBA board 4 in a proper machine shell and a proper machine case through screws, and operation is facilitated;
rubber buffer layers are fixed on the sides, far away from the Bluetooth voice module 8, of the first assembling support leg 1 and the second assembling support leg 3;
when the rubber buffer layer assembling structure is used, the rubber buffer layers are arranged on the assembling surfaces of the first assembling support leg 1 and the second assembling support leg 3, so that the anti-skidding and damping effects of the assembling structure are improved;
the outer side wall of the heat-conducting copper sheet 2 is provided with a heat-conducting silicone grease coating, and the heat-conducting copper sheet 2 is connected with the first assembling support leg 1 in a welding manner;
when the device is used, on one hand, the heat conduction copper sheet 2 is covered and bonded on the programmable module 6, the Bluetooth data module 7 and the Bluetooth voice module 8, and the heat conduction and heat dissipation effects of the device on the electronic module are improved through contact heat conduction, and on the other hand, the heat conduction silicone grease coating is arranged on the outer side wall of the heat conduction copper sheet 2, so that the heat conduction effect of the copper structure is ensured, and meanwhile, the oxidation of the copper structure is avoided;
the edge of the PCBA board 4 is bonded with a reinforcing strip 5, and the reinforcing strip 5 is made of polysulfone resin;
when the PCBA board is used, the reinforcing strips 5 made of polysulfone resin are bonded at the edge of the PCBA board 4, so that the anti-cracking strength of the edge of the PCBA board 4 is improved;
the outer side wall of the epoxy resin base layer 13 is provided with a nano ceramic protective layer 12;
during the use, set up PCBA board 4 into the epoxy resin basic unit 13 that the parcel has nanometer ceramic inoxidizing coating 12, promoted the intensity and wear-resisting, the antistatic properties of PCBA board 4 structure.
When the embodiment of the application is used: an external power supply, a programmable module 6, a Bluetooth data module 7 and a Bluetooth voice module 8 are integrated on the PCBA board 4 to form a composite Bluetooth module structure, which not only realizes better signal receiving and transmitting functions, but also utilizes an AES encryption algorithm and the like arranged on the programmable module 6, the received and transmitted data are encrypted, the safety in the process of bidirectional data transmission is improved, meanwhile, on one hand, the user can utilize the first assembly leg 1 and the second assembly leg 3 with the threaded fixing holes 10, the PCBA board 4 is disassembled and assembled in a proper machine shell and a proper machine case through screws, so that the operation is convenient, on the other hand, the PCBA board 4 is arranged into the epoxy resin base layer 13 wrapped with the nano ceramic protective layer 12, so that the strength, the wear resistance and the antistatic property of the PCBA board 4 structure are improved, and the edge of the PCBA board 4 is bonded with the reinforcing strip 5 made of polysulfone resin, so that the anti-cracking strength of the edge of the PCBA board 4 is improved, and in addition, the rubber buffer layers are arranged on the assembly surfaces of the first assembly supporting leg 1 and the second assembly supporting leg 3, so that the anti-skidding and damping effects of the assembly structure are improved, furthermore, on one hand, the programmable module 6, the Bluetooth data module 7 and the Bluetooth voice module 8 are covered and adhered with the heat-conducting copper sheet 2, the heat conduction and radiation effect of the device on the electronic module is improved by the contact heat conduction, and the heat conduction silicone grease coating is arranged on the outer side wall of the heat conduction copper sheet 2, while ensuring the heat conduction effect of the copper structure, the oxidation is avoided, on the other hand, the heat conduction and radiation effect of the PCBA 4 is improved by uniformly fixing the heat radiation fins 9 on the back side surface of the PCBA 4, and then utilize dual heat conduction structure, optimized the device to the radiating effect of electronic module, alleviateed the heat loss.
Claims (6)
1. The utility model provides a bluetooth module encrypts safely based on thing networking, its characterized in that, includes PCBA board (4), programmable module (6), bluetooth data module (7) and bluetooth voice module (8), bluetooth data module (7) are fixed in one side of PCBA board (4), bluetooth voice module (8) are fixed in on PCBA board (4) of bluetooth data module (7) one end, on PCBA board (4) that programmable module (6) are fixed in the bluetooth data module (7) other end, one side bonding of programmable module (6), bluetooth data module (7) and bluetooth voice module (8) has heat conduction copper sheet (2), be fixed with first assembly stabilizer blade (1) on heat conduction copper sheet (2), one side that PCBA board (4) are close to first assembly stabilizer blade (1) evenly is fixed with second assembly stabilizer blade (3), one side that bluetooth voice module (8) were kept away from to PCBA board (4) evenly bonds and has heat dissipation fin (9), the inside of PCBA board (4) is provided with epoxy basic unit (13), one side that PCBA board (4) is close to PCBA solder layer (11) tin solder layer (11).
2. The secure encryption Bluetooth module based on the Internet of things as claimed in claim 1, wherein: all be provided with screw thread fixed orifices (10) on first assembly stabilizer blade (1) and second assembly stabilizer blade (3), the material of radiating fin (9) is the aluminum alloy.
3. The secure encryption Bluetooth module based on the Internet of things as claimed in claim 1, wherein: one side of keeping away from bluetooth voice module (8) of first assembly stabilizer blade (1) and second assembly stabilizer blade (3) all is fixed with the rubber buffer layer.
4. The secure encryption Bluetooth module based on the Internet of things of claim 1, characterized in that: the outer side wall of the heat conduction copper sheet (2) is provided with a heat conduction silicone grease coating, and the heat conduction copper sheet (2) is connected with the first assembling support leg (1) in a welding mode.
5. The secure encryption Bluetooth module based on the Internet of things as claimed in claim 1, wherein: the edge of PCBA board (4) bonds and has reinforcing strip (5), the material of reinforcing strip (5) is polysulfone resin.
6. The secure encryption Bluetooth module based on the Internet of things as claimed in claim 1, wherein: the outer side wall of the epoxy resin base layer (13) is provided with a nano ceramic protective layer (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221728432.0U CN218772082U (en) | 2022-07-05 | 2022-07-05 | Bluetooth module is encrypted to safety based on thing networking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221728432.0U CN218772082U (en) | 2022-07-05 | 2022-07-05 | Bluetooth module is encrypted to safety based on thing networking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218772082U true CN218772082U (en) | 2023-03-28 |
Family
ID=85687504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221728432.0U Active CN218772082U (en) | 2022-07-05 | 2022-07-05 | Bluetooth module is encrypted to safety based on thing networking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218772082U (en) |
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2022
- 2022-07-05 CN CN202221728432.0U patent/CN218772082U/en active Active
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