CN210351143U - A/B type frequency synthesizer module for broadband receiver convenient to assemble - Google Patents
A/B type frequency synthesizer module for broadband receiver convenient to assemble Download PDFInfo
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- CN210351143U CN210351143U CN201920971823.7U CN201920971823U CN210351143U CN 210351143 U CN210351143 U CN 210351143U CN 201920971823 U CN201920971823 U CN 201920971823U CN 210351143 U CN210351143 U CN 210351143U
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Abstract
The utility model discloses a broadband receiver A/B type frequency synthesis module convenient to assemble, which comprises a frequency synthesis module main body, wherein mounting plates are symmetrically arranged at the bottoms of the two sides of the frequency synthesis module main body, a connecting port is symmetrically arranged and fixed at one end of the frequency synthesis module main body, and heat dissipation mechanisms are arranged at the two sides of the frequency synthesis module main body and comprise a heat dissipation plate, heat dissipation fins, a cross groove bolt, a first threaded hole, a threaded groove and a positioning groove; the utility model discloses a per two form the ventilation groove between the radiating fin, be convenient for radiating fin and heating panel ventilation cooling and in time take away the heat of synthesizing the inside production of module main part frequently, improved the radiating effect of synthesizing the module main part frequently, solved and synthesized the inside circuit board of module main part frequently and burnt out because of the high temperature, reduce to synthesize the life of module main part frequently and increase the problem of synthesizing the cost of maintenance of module main part frequently, the heating panel passes through the cross recess bolt fastening simultaneously and conveniently dismantles the change in the both sides of synthesizing the module main part frequently.
Description
Technical Field
The utility model belongs to the technical field of the broadband receiver, concretely relates to broadband receiver is with module is frequently combined to A/B type convenient to equipment.
Background
The function of the broadband receiver is to select and amplify a required signal from a radio frequency signal received by an antenna, demodulate the signal according to a certain modulation mode, send the demodulated signal to a baseband for processing, recover the signal into an original voice signal or data information and output the voice signal or the data information, an A/B type frequency synthesis module is installed in the broadband receiver, the frequency synthesis module is widely existed in a communication equipment system and is used for generating frequency, and a good frequency source is greatly helpful for improving the system performance.
When the existing broadband receiver is used, the outer surface of the frequency synthesis module cannot be timely cooled due to the fact that no heat dissipation device is arranged on the outer surface of the frequency synthesis module, the temperature inside the frequency synthesis module is continuously increased when the broadband receiver is used, accordingly, the temperature of a circuit board is overhigh and burnt out, the service life of the frequency synthesis module is shortened, and the maintenance cost of the frequency synthesis module is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a broadband receiver is with A/B type is frequently combined module convenient to equipment to propose current broadband receiver when using in solving above-mentioned background art, because it does not have heat abstractor can not in time cool down to combine the module surface frequently, lead to frequently to combine the inside temperature of module when using to continuously rise, thereby lead to the circuit board high temperature to burn out, reduce frequently to combine the life of module and increase frequently the problem of the cost of maintenance of module.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a broadband receiver is with A/B type of synthesizing module frequently convenient to equipment, includes the module main part of synthesizing frequently, the both sides bottom symmetry installation of the module main part of synthesizing frequently is provided with the mounting panel, the one end symmetry installation of the module main part of synthesizing frequently is fixed with connection port, the both sides of the module main part of synthesizing frequently are provided with heat dissipation mechanism, heat dissipation mechanism includes heating panel, radiating fin, cross recessed bolt, first screw hole, thread groove and constant head tank, the laminating has all been installed to the both sides of mounting panel, the one side of heating panel is equidistant to be fixed with the radiating fin another side and places in the inside of constant head tank, the constant head tank is seted up in the both sides of the module main part of synthesizing frequently, the one end of cross recessed bolt runs through the inside of first screw hole and places in the inside of thread groove, first screw hole symmetry runs through set up at the surface edge of heating, the thread groove is symmetrically arranged on the inner surface of the positioning groove, and the lower surface edge of the frequency synthesis module main body is provided with a fixing mechanism.
Preferably, fixing mechanism includes countersunk head bolt, countersunk head screw hole, fixed slot and second screw hole, the inside of fixed slot is inserted to the one end of mounting panel, the both sides bottom of integrating the module main part frequently is seted up to the fixed slot symmetry, countersunk head bolt's one end runs through countersunk head screw hole's inside and places in the inside of second screw hole, the second screw hole runs through and sets up on the surface of mounting panel and corresponding with countersunk head screw hole, countersunk head screw hole set up frequently synthesize the lower surface edge of module main part and communicate with the inside of fixed slot.
Preferably, one end of the frequency synthesis module main body is provided with a fixed joint and is positioned at one side of the connecting port, and the surface of the fixed joint is provided with a jack.
Preferably, the surface of the mounting plate is provided with a mounting hole in a penetrating manner.
Preferably, a sealing cover plate is fixedly mounted on the upper surface of the frequency heald module main body, and a sealing gasket is fixedly attached to the edge of the lower surface of the sealing cover plate.
Preferably, the lower surface of the mounting plate is provided with a fastening gasket in a fitting manner.
Preferably, the edge of one end of the frequency synthesis module main body is provided with a power line jack.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a per two form the ventilation groove between the radiating fin, be convenient for radiating fin and heating panel ventilation cooling and in time take away the heat of synthesizing the inside production of module main part frequently, improved the radiating effect of synthesizing the module main part frequently, solved and synthesized the inside circuit board of module main part frequently and burnt out because of the high temperature, reduce to synthesize the life of module main part frequently and increase the problem of synthesizing the cost of maintenance of module main part frequently, the heating panel passes through the cross recess bolt fastening simultaneously and conveniently dismantles the change in the both sides of synthesizing the module main part frequently.
(2) The utility model discloses a mounting panel pass through the countersunk head bolt erection fastening and combine the side bottom of module main part frequently, make to combine module main part frequently and become split type structure with the mounting panel, solved the problem of the inconvenient dismantlement maintenance of mounting panel when the rupture, reduced the cost of maintenance when the mounting panel damages, the mounting panel makes things convenient for the dismouting and has reduced and combines the holistic cost of maintenance of module main part frequently simultaneously.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic side view of the frequency synthesizer module main body of the present invention;
fig. 3 is a schematic view of the frequency synthesizer module main body of the present invention;
fig. 4 is an enlarged sectional view of the area a in fig. 2 according to the present invention;
fig. 5 is an enlarged schematic structural view of the area B in fig. 3 according to the present invention;
FIG. 6 is a schematic view of the cross-sectional structure of the present invention taken along the C-C direction in FIG. 5
In the figure: 1. a frequency synthesizer module main body; 2. mounting a plate; 3. a connection port; 4. fixing the joint; 5. mounting holes; 6. a heat dissipation plate; 7. a heat dissipating fin; 8. a countersunk bolt; 9. a cross-slot bolt; 10. a first threaded hole; 11. a thread groove; 12. positioning a groove; 13. countersunk threaded holes; 14. fixing grooves; 15. and a second threaded hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the present invention provides a technical solution: an A/B type frequency synthesis module for a broadband receiver convenient to assemble comprises a frequency synthesis module main body 1, wherein mounting plates 2 are symmetrically arranged at the bottoms of two sides of the frequency synthesis module main body 1, connecting ports 3 are symmetrically arranged and fixed at one end of the frequency synthesis module main body 1, heat dissipation mechanisms are arranged at two sides of the frequency synthesis module main body 1 and comprise a heat dissipation plate 6, a heat dissipation fin 7, a cross groove bolt 9, a first threaded hole 10, a threaded groove 11 and a positioning groove 12, the heat dissipation plate 6 is arranged and attached at two sides of the mounting plate 2, one surface of the heat dissipation plate 6 is fixedly provided with the heat dissipation fin 7 at equal intervals, the other surface of the heat dissipation fin is arranged in the positioning groove 12, the contact area between the heat dissipation plate 6 and the frequency synthesis module main body 1 is increased, the heat dissipation efficiency of the frequency synthesis module main body 1 is improved, the positioning groove 12 is arranged at two sides of the frequency synthesis module main body 1, one end of, the first threaded holes 10 symmetrically penetrate through the edge of the surface of the heat dissipation plate 6 and are the same as the apertures of the threaded grooves 11, the threaded grooves 11 are symmetrically formed in the inner surface of the positioning groove 12, ventilation grooves are formed between every two heat dissipation fins 7, when heat is generated inside the frequency synthesis module main body 1, the heat is transmitted to the heat dissipation plate 6, the heat inside the heat dissipation plate 6 is transmitted to the heat dissipation fins 7, then the ventilation grooves are used for ventilating and cooling the surfaces of the heat dissipation fins 7 and the heat dissipation plate 6, meanwhile, the steps are cycled to continuously take away the temperature inside the frequency synthesis module main body 1, so that the heat generated inside the frequency synthesis module main body 1 is conveniently ventilated, cooled and timely taken away, the heat dissipation effect of the frequency synthesis module main body 1 is improved, the continuous increase of the temperature inside the frequency synthesis module main body 1 is avoided, the problems that a circuit board inside the frequency synthesis module main body 1 is burnt due to overhigh temperature, the service life of the frequency synthesis module, the service life of the frequency synthesis module main body 1 is prolonged, meanwhile, the heat dissipation plate 6 is fixed on two sides of the frequency synthesis module main body 1 through the cross groove bolts 9 and is convenient to detach and replace, and the lower surface edge of the frequency synthesis module main body 1 is provided with the fixing mechanism.
In this embodiment, preferably, the fixing mechanism includes a countersunk head bolt 8, a countersunk head threaded hole 13, a fixing groove 14 and a second threaded hole 15, one end of the mounting plate 2 is inserted into the fixing groove 14, the fixing grooves 14 are symmetrically formed at the bottoms of the two sides of the frequency synthesizing module main body 1, one end of the countersunk head bolt 8 penetrates through the inside of the countersunk head threaded hole 13 and is placed inside the second threaded hole 15, the second threaded hole 15 penetrates through the surface of the mounting plate 2 and corresponds to the countersunk head threaded hole 13, the countersunk head threaded hole 13 is formed at the edge of the lower surface of the frequency synthesizing module main body 1 and is communicated with the inside of the fixing groove 14, the mounting plate 2 is fixedly mounted at the bottom of the side surface of the frequency synthesizing module main body 1 through the countersunk head bolt 8, so that the frequency synthesizing module main body 1 and the mounting plate 2 form a split structure, the problem that the mounting plate 2 is inconvenient to be dismounted, meanwhile, the mounting plate 2 is convenient to disassemble and assemble, and the overall maintenance cost of the frequency synthesis module main body 1 is reduced.
In this embodiment, preferably, one end of the frequency synthesis module main body 1 is provided with a fixed joint 4 and is located at one side of the connection port 3, and a jack is formed on the surface of the fixed joint 4, so that the data line plug and the fixed joint 4 are conveniently connected and fixed.
In this embodiment, preferably, the surface of the mounting plate 2 is perforated with a mounting hole 5, which is helpful for the frequency synthesizer module body 1 to be mounted and fixed inside the broadband receiver by bolts.
In this embodiment, preferably, a sealing cover plate is fixedly mounted on the upper surface of the frequency heald module main body 1, and a sealing gasket is fixedly attached to the edge of the lower surface of the sealing cover plate, which is beneficial to increasing the sealing performance of the joint of the frequency heald module main body 1 and the sealing cover plate.
In this embodiment, preferably, a fastening pad is attached to the lower surface of the mounting plate 2, which contributes to the stability of the frequency synthesizer module body 1 when mounted inside the broadband receiver.
In this embodiment, preferably, a power line jack is installed at an edge of one end of the frequency synthesis module main body 1, so that a power line can be conveniently connected with the frequency synthesis module main body 1 and can supply power.
The utility model discloses a theory of operation and use flow: the utility model discloses a when using, laminate the inside at constant head tank 12 to the one side of heating panel 6 earlier, simultaneously have radiating fin 7's hourglass in the outside to heating panel 6, it is fixed to run through the inside of first screw hole 10 and close soon through the screw thread with thread groove 11 to the one end of cross slot bolt 9 afterwards, make heating panel 6 stabilize and synthesize the both sides of module main part 1 frequently, insert the inside of fixed slot 14 to the one end of mounting panel 2 afterwards, it is fixed to run through the inside of countersunk screw hole 13 and close soon through the screw thread with second screw hole 15 to the one end of countersunk head bolt 8 afterwards, make mounting panel 2 firmly synthesize the side bottom of module main part 1 frequently, then combine module main part 1 frequently inside the broadband receiver through the bolt fastening, can use this utility model after the installation is accomplished.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a broadband receiver is with module is frequently mixed to A/B type convenient to equipment, is including frequently mixing module main part (1), the both sides bottom symmetry installation of frequently mixing module main part (1) is provided with mounting panel (2), the one end symmetry installation of frequently mixing module main part (1) is fixed with connection port (3), its characterized in that: the both sides of synthesizing module main part (1) frequently are provided with heat dissipation mechanism, heat dissipation mechanism includes heating panel (6), radiating fin (7), cross slot bolt (9), first screw hole (10), thread groove (11) and constant head tank (12), the laminating has heating panel (6) all to install the both sides of mounting panel (2), the one side of heating panel (6) is equidistant to be fixed with radiating fin (7) another side and places in the inside of constant head tank (12), constant head tank (12) are seted up in the both sides of synthesizing module main part (1) frequently, the inside of first screw hole (10) is run through and is placed in thread groove (11) to the one end of cross slot bolt (9), first screw hole (10) symmetry run through set up at the surface edge of heating panel (6) and the same with the aperture of thread groove (11), the internal surface at constant head tank (12) is seted up to thread groove (11) symmetry, the lower surface edge of the frequency heald module main body (1) is provided with a fixing mechanism.
2. The a/B frequency synthesizer module for wideband receiver of claim 1, wherein: fixing mechanism includes countersunk head bolt (8), countersunk head screw hole (13), fixed slot (14) and second screw hole (15), the inside of fixed slot (14) is inserted to the one end of mounting panel (2), fixed slot (14) symmetry is seted up and is being mixed the both sides bottom of module main part (1) frequently, the one end of countersunk head bolt (8) runs through the inside of countersunk head screw hole (13) and places the inside at second screw hole (15), second screw hole (15) run through set up on the surface of mounting panel (2) and corresponding with countersunk head screw hole (13), countersunk head screw hole (13) are seted up and are being mixed the lower surface edge of module main part (1) frequently and communicate with the inside of fixed slot (14).
3. The a/B frequency synthesizer module for wideband receiver of claim 1, wherein: one end of the frequency synthesis module main body (1) is provided with a fixed joint (4) and is positioned on one side of the connecting port (3), and the surface of the fixed joint (4) is provided with a jack.
4. The a/B frequency synthesizer module for wideband receiver of claim 1, wherein: the surface of the mounting plate (2) is provided with a mounting hole (5) in a penetrating way.
5. The a/B frequency synthesizer module for wideband receiver of claim 1, wherein: the upper surface of the frequency heald module main body (1) is fixedly provided with a sealing cover plate, and the edge of the lower surface of the sealing cover plate is fixedly provided with a sealing gasket in an attaching manner.
6. The a/B frequency synthesizer module for wideband receiver of claim 1, wherein: the lower surface mounting of mounting panel (2) is laminated with the fastening gasket.
7. The a/B frequency synthesizer module for wideband receiver of claim 1, wherein: the edge of one end of the frequency synthesis module main body (1) is provided with a power line jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920971823.7U CN210351143U (en) | 2019-06-26 | 2019-06-26 | A/B type frequency synthesizer module for broadband receiver convenient to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920971823.7U CN210351143U (en) | 2019-06-26 | 2019-06-26 | A/B type frequency synthesizer module for broadband receiver convenient to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210351143U true CN210351143U (en) | 2020-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920971823.7U Withdrawn - After Issue CN210351143U (en) | 2019-06-26 | 2019-06-26 | A/B type frequency synthesizer module for broadband receiver convenient to assemble |
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| Country | Link |
|---|---|
| CN (1) | CN210351143U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112600575A (en) * | 2020-12-07 | 2021-04-02 | 江苏富联通讯技术有限公司 | 5G communication module assembly convenient to disassemble and use method thereof |
-
2019
- 2019-06-26 CN CN201920971823.7U patent/CN210351143U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112600575A (en) * | 2020-12-07 | 2021-04-02 | 江苏富联通讯技术有限公司 | 5G communication module assembly convenient to disassemble and use method thereof |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200417 Effective date of abandoning: 20210524 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200417 Effective date of abandoning: 20210524 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |