CN217546001U - Frequency synthesizer convenient to assemble - Google Patents
Frequency synthesizer convenient to assemble Download PDFInfo
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- CN217546001U CN217546001U CN202123166107.8U CN202123166107U CN217546001U CN 217546001 U CN217546001 U CN 217546001U CN 202123166107 U CN202123166107 U CN 202123166107U CN 217546001 U CN217546001 U CN 217546001U
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- installation
- fixedly connected
- frequency synthesizer
- box body
- cabinet body
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- 238000009434 installation Methods 0.000 claims abstract description 74
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 230000006978 adaptation Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000010030 laminating Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 7
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 239000000306 component Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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Abstract
The utility model relates to a frequency synthesizer of convenient equipment, the intelligent cabinet temperature adjusting device comprises a cabinet body, the inside movable mounting of the cabinet body has quantity to be three insert the box body, adjacent two insert and be provided with splicing mechanism between the box body, the front movable mounting of the cabinet body has the apron, the positive inner wall fixedly connected with of apron and the sealing washer of inserting the positive laminating of box body, splicing mechanism inserts the installation storehouse between the box body including being located adjacent two, the inside movable mounting of installation storehouse has quantity to be four and with insert box body outside fixed connection's installation piece, the inner wall fixedly connected with fixed plate in installation storehouse. This frequency synthesizer of convenient equipment through setting up splicing mechanism, can realize inserting the quick concatenation between the box body, inserts the installation storehouse with the installation piece inside to rotate the turn button, can realize inserting the concatenation between the box body, easy operation is convenient, the effectual work efficiency that improves the staff.
Description
Technical Field
The utility model relates to a frequency synthesizer technical field specifically is a frequency synthesizer of convenient equipment.
Background
The frequency synthesizer is an important component of a modern electronic system, is widely applied to various fields such as communication, radar, electronic countermeasure, remote control and remote measurement, instruments and meters, and the like, particularly in the field of satellite navigation communication, in a wireless electronic communication system, the frequency synthesizer is a core component of a radio frequency transceiving system, along with the development of an electronic information technology, the miniaturization of the electronic system becomes a necessary development trend, the miniaturization of the frequency synthesizer is one of important links for realizing the miniaturization of the whole electronic system, and in order to realize the miniaturization of the frequency synthesizer, a better phase noise performance index can be provided at the same time, the design scheme and the circuit realization are considered carefully so as to reduce the volume as much as possible.
The frequency synthesizer is usually three when using and inserts the box and cooperate the simultaneous use, nevertheless it is inconvenient when using to be provided with connection structure between the adjacent box of inserting frequently to carry out the high-speed joint to it to cause the influence to its use easily, reduce the practicality, so, the frequency synthesizer who provides a convenient equipment solves foretell problem.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a frequency synthesizer of convenient equipment possesses advantages such as convenient concatenation, has solved frequently to combine adjacent frequently when using and has not been provided with connection structure between combining for frequently to combine the stability when using not enough, thereby cause the problem of influence to its use easily.
In order to achieve the above object, the utility model provides a following technical scheme: a frequency synthesizer convenient to assemble comprises a cabinet body, wherein three insert box bodies are movably arranged in the cabinet body, a splicing mechanism is arranged between every two adjacent insert box bodies, a cover plate is movably arranged on the front surface of the cabinet body, and a sealing ring attached to the front surface of each insert box body is fixedly connected to the inner wall of the front surface of the cover plate;
splicing mechanism is including being located adjacent two installation storehouses of inserting between the box body, the inside movable mounting in installation storehouse has quantity be four and with the installation piece of inserting box body outside fixed connection, the inner wall fixedly connected with quantity in installation storehouse is two fixed plates, two the inside swing joint of fixed plate has the screw rod, the outside threaded connection of screw rod has quantity to be two loop bars, two the equal fixedly connected with fly leaf in one side that the loop bar was carried on the back mutually, two the equal fixedly connected with card post in one side that the fly leaf was carried on the back mutually, the outside of screw rod is provided with drive assembly.
Further, the transmission assembly comprises a rotating shaft which is movably connected with the front side of the installation bin and one end of which penetrates through and extends to the inside of the installation bin, the outer side of the rotating shaft is fixedly connected with a driving bevel gear, and the outer side of the screw rod is fixedly connected with a driven bevel gear meshed with the driving bevel gear.
Further, the outside fixedly connected with turn button of pivot front end, the equal fixedly connected with supporting seat of interior roof and the interior diapire in installation storehouse.
Further, installation through holes have all been seted up to the left and right sides in installation storehouse, the size of installation through hole and the big or small looks adaptation of installation piece.
Furthermore, the top of installation piece is seted up quantity and is two and one end runs through and extends to the card hole of installation piece bottom, the size in card hole and the big or small looks adaptation of card post.
Further, the equal fixedly connected with spacing slider in the left and right sides of loop bar, the equal fixedly connected with of the left and right sides inner wall of installation storehouse and spacing slider sliding connection's spacing slide rail.
Further, the apron is the U style of calligraphy, the equal fixedly connected with rubber pad of the left and right sides inner wall of the cabinet body, the equal fixedly connected with installation slide rail of interior roof and the interior bottom wall of the cabinet body, the top fixedly connected with of inserting the box body and installation slide rail sliding connection's installation slider.
Further, a threaded through hole is formed in the sleeve rod and is in threaded connection with the screw rod.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this frequency synthesizer of convenient equipment through setting up concatenation mechanism, can realize inserting the quick concatenation between the box body, inserts the installation storehouse with the installation piece inside to rotate the turn button, can realize inserting the concatenation between the box body, easy operation is convenient, the effectual work efficiency that improves the staff, thereby further improved the practicality of this device.
2. This frequency synthesizer of convenient equipment through setting up the apron, can conveniently take out from the internal portion of cabinet the equipment after inserting the concatenation of box body, conveniently overhauls its inside to the setting of installation slider and installation slide rail can conveniently install the location to the equipment of inserting after the concatenation of box body.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the structure of the installation bin of the present invention;
FIG. 3 is an enlarged view of the portion A of FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of the portion B of FIG. 2 according to the present invention;
FIG. 5 is a back view of the cover plate structure of the present invention;
fig. 6 is a sectional view of the connection structure of the cabinet body and the plug box body.
In the figure: the multifunctional cabinet comprises a cabinet body 1, a cover plate 2, an inserting box body 3, a mounting bin 4, a supporting seat 5, a mounting block 6, a sleeve rod 7, a movable plate 8, a clamping column 9, driven bevel gears 10, a rotating shaft 11, driving bevel gears 12, a fixing plate 13, a screw rod 14, a sealing ring 15 and a rotating button 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
Please refer to fig. 1-6, a frequency synthesizer convenient for assembly in this embodiment includes a cabinet 1, three insertion box bodies 3 are movably mounted inside the cabinet 1, rubber pads are fixedly connected to inner walls of left and right sides of the cabinet 1, mounting slide rails are fixedly connected to inner top walls and inner bottom walls of the cabinet 1, mounting slide blocks slidably connected to the mounting slide rails are fixedly connected to tops of the insertion box bodies 3, a splicing mechanism is disposed between two adjacent insertion box bodies 3, a cover plate 2 is movably mounted on the front side of the cabinet 1, the cover plate 2 is U-shaped, and a sealing ring 15 is fixedly connected to an inner wall of the front side of the cover plate 2 and the insertion box bodies 3.
It should be noted that, the arrangement of the mounting slide rail and the mounting slide block is used for rapidly positioning the plug box body 3, so that the plug box body is limited in the cabinet body 1, and the front surface of the cover plate 2 is provided with a rectangular through hole.
Simultaneously, the equal threaded connection in the left and right sides of apron 2 has one end to run through and extend to the fastening bolt of the 1 left and right sides of the cabinet body, can be used to apron 2 and the cabinet body 1 and install fast.
Specifically, after splicing the three box bodies 3 of inserting through the splicing mechanism, alright utilize the installation slider of inserting 3 tops of box bodies and bottom to slide in the inside of installation slide rail to fix a position fast the installation of inserting 3 box bodies, install the front of the cabinet body 1 through fastening bolt with apron 2, alright will insert 3 limits of box bodies inside the cabinet body 1, and carry out normal use through the inside rectangle through-hole of seting up of apron 2.
In this embodiment, splicing mechanism is including being located two adjacent installation storehouses 4 of inserting between the box body 3, the equal fixedly connected with supporting seat 5 of interior roof and interior diapire of installation storehouse 4, the inside movable mounting of installation storehouse 4 has quantity four and with the installation piece 6 of inserting 3 outside fixed connection of box body, the installation through-hole has all been seted up to the left and right sides of installation storehouse 4, the size of installation through-hole and the big or small looks adaptation of installation piece 6, the inner wall fixedly connected with quantity of installation storehouse 4 is two fixed plates 13, the inside swing joint of two fixed plates 13 has screw rod 14, the outside threaded connection of screw rod 14 has the loop bar 7 that quantity is two, the threaded through-hole has been seted up to the inside of loop bar 7, threaded through-hole and screw rod 14 threaded connection, the equal fixedly connected with limit slider in the left and right sides of loop bar 7, the equal fixedly connected with of limit slider of the equal fixedly connected with slide rail in the left and right sides inner wall of installation storehouse 4 and limit slider sliding connection, the equal fixedly connected with fly leaf 8 in one side that two loop bars are carried on the back on the body, the back on one side equal fixedly connected with calorie post 9 that two fly bar is seted up on the top of installation piece 6 and is run through and is extended to the big or small adaptation of the transmission hole of the transmission post subassembly, the outside of calorie of the card post 14.
Wherein, transmission assembly includes and runs through and extend to the inside pivot 11 of installation storehouse 4 with installation storehouse 4 front swing joint and one end, and the outside fixedly connected with turn button 16 of pivot 11 front end, the outside fixedly connected with initiative awl tooth 12 of pivot 11, the outside fixedly connected with of screw rod 14 and the driven awl tooth 10 of initiative awl tooth 12 meshing.
It should be noted that, the arrangement of the limiting slide block and the limiting slide rail enables the movement of the loop bar 7 to be limited when the screw 14 rotates, cannot rotate simultaneously with the screw 14, and can move up and down outside the screw 14.
Meanwhile, the two loop bars 7 have the same size and opposite inner thread directions, and when the screw 14 rotates, the two loop bars 7 can rotate in opposite directions outside the screw 14.
Specifically, when installing two adjacent box bodies 3, need to insert the inside of installing bin 4 through the installation through-hole through the installation piece 6 that will insert the box body 3 outside, until the lateral wall of inserting box body 3 and the lateral wall laminating of installing bin 4, alright rotate turn button 16, pivot 11 rotates, the initiative taper tooth 12 in the pivot 11 outside can drive driven taper tooth 10 and rotate, thereby screw rod 14 rotates, again because the restriction of spacing slider and spacing slide rail, two loop bars 7 move to one side of carrying on the back mutually in the screw rod 14 outside, until passing the card hole and with the side laminating of supporting seat 5, can restrict the installation piece 6 inside installing bin 4, the quick concatenation between the box body 3 of inserting has been accomplished, when dismantling, whole dismouting process is simple and convenient, help improving staff's work efficiency, thereby the practicality of this device has been strengthened.
It should be noted that, the frequency synthesizer is divided into three independent plug boxes, wherein 32MHz, 100MHz and 512MHz signals are generated as one independent plug box, 3.60-3.88CHz signals are generated by two machine boxes (frequency synthesis one machine box and two machine boxes), signal connections between the machine boxes are all connected from the front panel, and all the novel panel high-frequency signal sockets are of SMA-KFK type.
The electrical components appearing herein are all electrically connected with the controller and the power supply, the control mode of the utility model is controlled by the controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the supply of the power also belongs to the common general knowledge in the field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.
The working principle of the above embodiment is as follows:
when the staff installs two adjacent box bodies 3 of inserting, need to insert the inside of installation storehouse 4 through the installation through-hole through the installation piece 6 that will insert the box body 3 outside, until the lateral wall of inserting box body 3 and the laminating of the lateral wall of installation storehouse 4, alright rotate turn-button 16, pivot 11 rotates, the initiative taper tooth 12 in the pivot 11 outside can drive driven taper tooth 10 and rotate, thereby screw rod 14 rotates, again because the restriction of spacing slider and spacing slide rail, two loop bars 7 move to one side of carrying on mutually in screw rod 14 outside, until passing the card hole and laminating with the side of supporting seat 5, can restrict installation piece 6 inside installation storehouse 4, after three box body 3 of inserting is spliced through the concatenation mechanism, alright utilize the installation slider of box body 3 top and bottom to slide into the inside of installation slide rail, thereby fix a position fast the installation of box body 3, with apron 2 through fastening bolt alright install the front of the cabinet body 1, will insert box body 3 restriction inside 1, and carry out normal use through the inside rectangle through-hole of seting up of apron 2.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.
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 (8)
1. The utility model provides a frequency synthesizer of convenient equipment, includes cabinet body (1), its characterized in that: the cabinet comprises a cabinet body (1), wherein three insert box bodies (3) are movably arranged in the cabinet body (1), a splicing mechanism is arranged between every two adjacent insert box bodies (3), a cover plate (2) is movably arranged on the front side of the cabinet body (1), and a sealing ring (15) which is attached to the front side of each insert box body (3) is fixedly connected to the inner wall of the front side of the cover plate (2);
splicing mechanism is including being located adjacent two installation storehouse (4) of inserting between box body (3), the inside movable mounting of installation storehouse (4) has quantity be four and with insert box body (3) outside fixed connection's installation piece (6), the inner wall fixedly connected with quantity of installation storehouse (4) is two fixed plate (13), two the inside swing joint of fixed plate (13) has screw rod (14), the outside threaded connection of screw rod (14) has loop bar (7) that quantity is two, two the equal fixedly connected with fly leaf (8) in one side that loop bar (7) were carried on the back mutually, two the equal fixedly connected with card post (9) in one side that fly leaf (8) were carried on the back mutually, the outside of screw rod (14) is provided with drive assembly.
2. An easily assembled frequency synthesizer according to claim 1, further comprising: the transmission assembly comprises a rotating shaft (11) which is connected with the front of the installation bin (4) in a movable mode and one end of the rotating shaft penetrates through the installation bin (4) and extends to the inside of the installation bin (4), driving bevel gears (12) are fixedly connected to the outer side of the rotating shaft (11), and driven bevel gears (10) meshed with the driving bevel gears (12) are fixedly connected to the outer side of the screw (14).
3. An easily assembled frequency synthesizer according to claim 2, wherein: the outside fixedly connected with knob (16) of pivot (11) front end, the equal fixedly connected with supporting seat (5) of interior roof and the interior bottom wall of installation bin (4).
4. An easily assembled frequency synthesizer according to claim 1, wherein: the left side and the right side of the installation bin (4) are both provided with installation through holes, and the sizes of the installation through holes are matched with the sizes of the installation blocks (6).
5. An easily assembled frequency synthesizer according to claim 1, wherein: the top of installation piece (6) is seted up quantity and is two and one end runs through and extend to the card hole of installation piece (6) bottom, the size in card hole and the size looks adaptation of card post (9).
6. An easily assembled frequency synthesizer according to claim 1, wherein: the equal fixedly connected with spacing slider in the left and right sides of loop bar (7), the equal fixedly connected with of the left and right sides inner wall of installation bin (4) and spacing slider sliding connection's spacing slide rail.
7. An easily assembled frequency synthesizer according to claim 1, further comprising: the improved cabinet is characterized in that the cover plate (2) is U-shaped, the inner walls of the left side and the right side of the cabinet body (1) are fixedly connected with rubber pads, the inner top wall and the inner bottom wall of the cabinet body (1) are fixedly connected with installation slide rails, and the top of the plug-in box body (3) is fixedly connected with installation slide blocks which are slidably connected with the installation slide rails.
8. An easily assembled frequency synthesizer according to claim 1, wherein: the inside of loop bar (7) is seted up threaded through hole, threaded through hole and screw rod (14) threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123166107.8U CN217546001U (en) | 2021-12-16 | 2021-12-16 | Frequency synthesizer convenient to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123166107.8U CN217546001U (en) | 2021-12-16 | 2021-12-16 | Frequency synthesizer convenient to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217546001U true CN217546001U (en) | 2022-10-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123166107.8U Active CN217546001U (en) | 2021-12-16 | 2021-12-16 | Frequency synthesizer convenient to assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217546001U (en) |
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2021
- 2021-12-16 CN CN202123166107.8U patent/CN217546001U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A convenient frequency synthesizer for assembly Granted publication date: 20221004 Pledgee: Nanjing Bank Co.,Ltd. Nanjing Financial City Branch Pledgor: Nanjing Langchi Ruitai Electronic Information Technology Co.,Ltd. Registration number: Y2024980015143 |