CN216253469U

CN216253469U - Multichannel microwave assembly

Info

Publication number: CN216253469U
Application number: CN202122593856.2U
Authority: CN
Inventors: 呼维维; 呼桃芝; 段丹
Original assignee: Hebei Juchang Technology Co ltd
Current assignee: Hebei Juchang Technology Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-04-08
Anticipated expiration: 2031-10-27

Abstract

The utility model relates to a multichannel microwave assembly, which comprises a shell, wherein one side of the shell is provided with a plurality of connectors, the shell is provided with a shell cover, a plurality of partition plates are arranged in the shell, the outer sides of the connectors are provided with two protective shells, one end of each protective shell is provided with a wire clamping groove, the inner side of each wire clamping groove is provided with a wire pressing plate, each protective shell is provided with a wire pressing bolt, the outer side of the shell is provided with a heat dissipation shell, two ends of each heat dissipation shell are upwards bent, a main pipe and an auxiliary pipe are arranged in each heat dissipation shell, the inner wall of the shell is provided with heat exchange fins, a conveying line connected with the connectors can be fixed through the wire pressing plates and the wire pressing bolts in the protective shells, so that the conveying line cannot be easily pulled, the auxiliary pipes can be placed through hollow partition plates, and the surface area of the inner wall of the shell is greatly increased by matching with the heat exchange fins, the main pipe and the auxiliary pipe are matched, so that the shell can be rapidly cooled under the action of cold water.

Description

Multichannel microwave assembly

Technical Field

The utility model relates to the technical field of microwave equipment, in particular to a multi-channel microwave assembly.

Background

The application No. CN201911302318.4 discloses a shielding structure and a multi-channel microwave assembly, wherein a cover plate, a partition plate and a circuit board arranged in a box body are matched to form a shielding cavity to prevent interference signals from entering the shielding cavity or being transmitted out of the shielding cavity, a sealing sheet is arranged to prevent the interference signals from passing through a gap, the device can prevent the problem of signal crosstalk in the multi-channel microwave assembly product, but the position of the device connected with the outside does not have a structure of fixing a data transmission line, the microwave assembly is fixed by bolts, the existing microwave assembly is adjusted or overhauled when the installation space is narrow, the removal is much more convenient, and the bolted connection results in the microwave assembly not being convenient to remove, resulting in that it will take a longer time to adjust the microwave assembly.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In view of the deficiencies of the prior art, the present invention provides a multi-channel microwave assembly.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a multichannel microwave subassembly, includes the casing, casing one side is provided with a plurality of connector, be provided with cap, its characterized in that on the casing: be provided with a plurality of baffle in the casing, the connector outside is provided with two protective housings, the connection can be dismantled to the one end and the casing of protective housing, and the other end is provided with a plurality of card wire casing, the inboard of card wire casing is provided with line ball board, be provided with the line ball bolt on the protective housing, line ball bolt and protective housing rotate to be connected, and one end and line ball board threaded connection, two the connection can be dismantled to the protective housing, the outside of casing is provided with heat dissipation shell and fixed subassembly, heat dissipation shell both ends kickup sets up, be provided with two in the heat dissipation shell and be responsible for and a plurality of auxiliary pipe, one side of casing is provided with two water heads, water head and the person in charge are connected, the middle cavity of baffle sets up, a plurality of the auxiliary pipe sets up in the baffle, all be provided with a plurality of heat exchanger fin on the shells inner wall.

Preferably, the fixing component comprises two fixing seats and a plurality of inserting rods, the fixing seats are arranged in a hollow mode, one side of each inserting rod is arranged in an opening mode, the inserting rods penetrate through the fixing seats, one ends of the inserting rods are connected with the connecting strips, the other ends of the inserting rods are inserted into the heat dissipation shell, the ends of the inserting rods are arranged in a wedge shape, limiting rings are connected to the middle of the inserting rods, fixing springs are arranged on the inserting rods between the limiting rings and the fixing seats, and elastic pads are arranged on the fixing seats. The installed shell can be detached very conveniently through the fixing assembly, and then the shell can be fixed quickly, so that the shell can be replaced very quickly and conveniently.

Preferably in further, the one end that protective housing and casing are connected is provided with two connecting axles, the casing side is provided with four spread grooves that correspond with the connecting axle, the spread groove sets up to L shape, the one end setting of connecting axle is in the spread groove, and the other end passes the protective housing, and this end is connected with the pull ring, be provided with dog and grafting spring in the middle of the connecting axle. The connecting shaft can be moved through the pull ring, the protective shell can be conveniently detached and installed from the shell through the connecting shaft and the connecting groove, and the protective shell cannot be obstructed due to the protective shell when the connecting head is connected with the transmission line.

Preferably, one of the protective housings is movably connected with a connecting column, the top end of the connecting column is provided with two wedge-shaped blocks, the top of the connecting column is provided with a cross groove, and the other protective housing is provided with a clamping hole corresponding to the top of the connecting column. Through spliced pole wedge cross recess and card hole, can be convenient connect two protective housings, and also can be very convenient when dismantling.

Preferably, the heat dissipation shell is provided with a heat dissipation cover, one end of the heat dissipation cover is movably connected with the heat dissipation shell through a rotating shaft, the middle of the main pipe is provided with a hose, and part of the heat dissipation shell is arranged on the shell cover. The heat dissipation cover and the hose enable the main pipe to be attached to the shell cover, so that the heat dissipation position of the shell is increased, and further the heat dissipation speed is increased.

In a further preferred embodiment, the heat dissipation case and the heat dissipation cover are connected to the case by bolts. The bolt connection is convenient to disassemble.

In a further preferred mode, the number of the pressing line bolts is three, the middle pressing line bolt is rotatably connected with the protective shell and is in threaded connection with the pressing line plate, and the other pressing line bolts are in threaded connection with the protective shell. Only a line ball bolt and line ball board threaded connection can avoid appearing the unable condition of removing in removing the line ball board, and other line ball bolts then can be fixed with the line ball board.

(III) advantageous effects

Compared with the prior art, the utility model provides a multi-channel microwave assembly which has the following beneficial effects:

in the utility model, the connector can be covered by disassembling the two protective cases, the wire pressing plate in the protective cases can press the signal transmission line connected with the connector under the driving of the wire pressing bolt to fix the transmission line and avoid the problem of signal transmission caused by loosening of the connection between the transmission line and the connector due to accidental pulling, the detachable protective cases can be disassembled so that the connection between the transmission line and the connector is not influenced, cold water is introduced into the secondary pipe between the two main pipes in the heat dissipation shell to dissipate heat inside the shell, one secondary pipe extends into the shell in a direction-changing manner through the hollow partition plate, the heat dissipation speed of the shell is faster, the surface area of the inner wall of the shell can be increased by the heat exchange fins, the heat exchange efficiency is improved, the heat exchange speed is further increased, and meanwhile, the heat dissipation shell can cover the bottom surface and the side surface of the shell, and then increase the radiating place of casing, improve the radiating rate, can make the casing quick replacement through fixed subassembly.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the housing of the present invention;

FIG. 3 is a schematic view of the fitting structure of the heat dissipating shell, the main pipe and the auxiliary pipe according to the present invention;

FIG. 4 is a schematic cross-sectional view of the heat dissipating housing and the casing of the present invention;

FIG. 5 is a schematic view of a protective case with a connecting column according to the present invention;

FIG. 6 is a schematic top view of the protective case with a hole therein;

FIG. 7 is a schematic structural view of the fixing base of the present invention;

fig. 8 is an enlarged view of a portion of a structure in fig. 6.

In the figure: 1. a housing; 2. a connector; 3. a shell cover; 4. a partition plate; 5. a protective shell; 6. a wire clamping groove; 7. a wire pressing plate; 8. a wire pressing bolt; 9. a heat dissipation housing; 10. a main pipe; 11. a secondary pipe; 12. a water receiving head; 13. a heat exchanger fin; 14. a fixed seat; 15. inserting a rod; 16. a connecting strip; 17. a limiting ring; 18. fixing the spring; 19. an elastic pad; 20. a connecting shaft; 21. connecting grooves; 22. a pull ring; 23. a stopper; 24. Inserting a spring; 25. connecting columns; 26. a wedge block; 27. a cross groove; 28. a clamping hole; 29. a heat dissipation cover; 30. a hose.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

referring to fig. 1-8, a multi-channel microwave module includes a housing 1, a plurality of connectors 2 disposed on one side of the housing 1, and a housing cover 3 disposed on the housing 1, wherein: be provided with a plurality of baffle 4 in the casing 1, the 2 outsides of connector are provided with two protective housings 5, the one end and the casing 1 of protective housing 5 can be dismantled and connect, the other end is provided with a plurality of card wire casing 6, the inboard of card wire casing 6 is provided with line ball board 7, be provided with line ball bolt 8 on the protective housing 5, line ball bolt 8 rotates with protective housing 5 and connects, and one end and line ball board 7 threaded connection, two protective housings 5 can be dismantled and connect, the outside of casing 1 is provided with heat dissipation shell 9 and fixed subassembly, the setting of heat dissipation shell 9 both ends kickup, be provided with two person in charge 10 and a plurality of auxiliary pipe 11 in the heat dissipation shell 9, one side of casing 1 is provided with two water heads 12, water head 12 and person in charge 10 are connected, the middle cavity of baffle 4 sets up, a plurality of auxiliary pipe 11 sets up in baffle 4, all be provided with a plurality of heat exchanger fin 13 on the casing 1 inner wall.

In this embodiment, fixed subassembly includes two fixing bases 14 and a plurality of inserted bar 15, and fixing base 14 is the cavity setting, and one side is the opening setting, and inserted bar 15 passes fixing base 14, and one end is connected with connecting strip 16, and the other end inserts in heat dissipation shell 9, and this end sets up to the wedge, and 15 intermediate junction of inserted bar has spacing ring 17, is provided with fixing spring 18 on the inserted bar 15 between spacing ring 17 and the fixing base 14, is provided with cushion 19 on the fixing base 14. The shell 1 provided with the heat dissipation shell 9 is placed between the two fixing seats 14, the heat dissipation shell 9 is made to contact with one wedge-shaped end of the insertion rod 15, the insertion rod 15 is pushed to move until the heat dissipation shell 9 contacts with the elastic pad 19, the shell 1 is pressed forcibly, the insertion rod 15 can be inserted into the heat dissipation shell 9, the heat dissipation shell 9 and the shell 1 are fixed on the two fixing seats 14, the elastic pad 19 can make the shell 1 pop up when the insertion rod 15 is pulled out, and the insertion rod 15 cannot be inserted into the heat dissipation shell 9.

In this embodiment, two connecting shafts 20 are arranged at one end of the protective shell 5 connected with the casing 1, four connecting grooves 21 corresponding to the connecting shafts 20 are arranged on the side surface of the casing 1, one end of each connecting shaft 20 is arranged in each connecting groove 21, the other end of each connecting shaft 20 penetrates through the protective shell 5 and is connected with a pull ring 22, and a stop block 23 and a plug-in spring 24 are arranged in the middle of each connecting shaft 20. Can make protective housing 5 and heat dissipation shell 9 swing joint together through connecting axle 20, when dismantling protective housing 5, utilize the screwdriver to insert pull connecting axle 20 in pull ring 22, and remove pull ring 22 and connecting axle 20 outside spread groove 21, later just can directly take off protective housing 5, during the installation, make the side contact heat dissipation shell 9 of the slope on the connecting axle 20, make connecting axle 20 remove, and then make connecting axle 20 remove to a side at spread groove 21 place, later just can make connecting axle 20 remove the position of spread groove 21 through removing protective housing 5, make it insert in spread groove 21 under the elasticity of grafting spring 24.

In this embodiment, a connecting column 25 is movably connected to one of the protective shells 5, two wedge-shaped blocks 26 are disposed at the top end of the connecting column 25, a cross-shaped groove 27 is disposed at the top of the connecting column 25, and a locking hole 28 corresponding to the top of the connecting column 25 is disposed on the other protective shell 5. Through making the spliced pole 25 have the top of wedge 26 and pass card hole 28, rotating spliced pole 25 through screwdriver and cross recess 27, can making wedge 26 contact card hole 28 edge to make card hole 28 edge warp, and then make the only protective housing 5 that supports of wedge 26, fix spliced pole 25, and then connect two protective housing 5.

In this embodiment, a heat dissipating cover 29 is disposed on the heat dissipating housing 9, one end of the heat dissipating cover 29 is movably connected to the heat dissipating housing 9 through a rotating shaft, a hose 30 is disposed in the middle of the main pipe 10, a part of the heat dissipating housing 29 is disposed on the housing cover 3, and the heat dissipating housing 9 and the heat dissipating cover 29 are connected to the housing 1 through bolts. After the heat dissipation cover 29 is removed, the main tube 10 on the housing cover 3 can be turned over with the heat dissipation cover 29 turned over, and the housing cover 3 can be completely leaked.

In this embodiment, the pressing line bolt 8 is provided with three, and the middle pressing line bolt 8 and the protective housing 5 are rotatably connected, and are in threaded connection with the pressing line plate 7, and the other pressing line bolts 8 and the protective housing 5 are in threaded connection. A line ball bolt 8 and line ball board 7 threaded connection can make line ball board 7 remove, two in addition and 5 threaded connection of protective housing, and line ball board 7 only contact, can make line ball board 7 fixed through the tight mode of line ball board 7 in top.

Example 2:

referring to fig. 1-8, in use, a microwave component is mounted between partition boards 4 and connected to a connector 2, a housing 1 is mounted at a predetermined position, a fixing seat 14 is fixed at the predetermined position, the housing 1 is placed between two fixing seats 14, a heat dissipation shell 9 on the housing 1 contacts an insertion rod 15, the insertion rod 15 is pushed by one wedge-shaped end of the insertion rod 15 until the heat dissipation shell 9 contacts an elastic pad 19, the insertion rod 15 is inserted into the heat dissipation shell 9 by pressing, the insertion rod 15 is inserted into the heat dissipation shell 9 under the elastic force of a fixing spring 18 and connected to the outside through a transmission line, the transmission line and the connector 2 are connected, then two protection shells 5 are mounted on the housing 1, one end of the protection shell 5 connected to the housing 1 is aligned to one side of the heat dissipation shell 9, the heat dissipation shell 9 can be inserted into the protective shell 5, when the heat dissipation shell 9 is inserted into the protective shell 5, one side of the connecting shaft 20, which is inclined at one end, contacts the heat dissipation shell 9, the connecting shaft 20 slides on the protective shell 5, the plug-in spring 24 is compressed through the stop 23 until one end of the connecting shaft 20 is inserted into the connecting groove 21 under the elastic force of the plug-in spring 24, then another protective shell 5 is installed, wherein the protective shell 5 with the connecting column 25 is installed at one side of the shell 1, which is close to the fixed surface, namely at the lower side, and the other side is installed at the upper side, the position of the wire pressing plate 7 is adjusted through the wire pressing bolt 8 on the protective shell 5 with the connecting column 25, one of the middle of the wire pressing bolts 8 is in threaded connection with the wire pressing plate 7 and is in rotary connection with the protective shell 5 to play a role of moving the wire pressing plate 7, and then the wire pressing bolt 8 of the protective shell 5 is in threaded connection through screwing, the wire pressing plate 7 can be fixed by propping the wire pressing plate 7, after the two protective shells 5 are installed, the transmission line is placed in the wire clamping groove 6, then the two protective shells 5 are buckled together, the connecting column 25 on one protective shell 5 enters the clamping hole 28 on the other protective shell 5, the shape and the size of the clamping hole 28 correspond to the top end of the connecting column 25 with the wedge block 26, the connecting column 25 is inserted into the cross groove 27 at the top end of the connecting column 25 through the cross screwdriver, the connecting column 25 is rotated, the wedge block 26 on the side surface of the top end of the connecting column 25 is moved outwards, when the wedge block 26 changes position, the inclined surface of the wedge block 26 contacts the edge of the clamping hole 28, the edge of the clamping hole 28 is slightly deformed, then the connecting column 25 can be fixed by means of friction force between the wedge block 26 and the protective shells 5, the wire pressing bolt 8 in the middle of the protective shell 5 above is rotated, the water receiving head 12 is connected with a water pipe, water is supplied to a main pipe 10 in a radiating shell 9 through a water source, cold water flows into another main pipe 10 from an auxiliary pipe 11 after entering one main pipe 10, the auxiliary pipe 11 is thinner and has a plurality of parts, the total area of the auxiliary pipe 11 can be increased, the flow speed of the water flow cannot be influenced too much due to the fact that the auxiliary pipe 11 is more, meanwhile, the surface area of the inner wall of the shell 1 can be increased due to the heat exchange sheets 13 on the inner wall of the shell 1, air heated by the microwave components which generate heat seriously can be rapidly transmitted out of the heat, and then the temperature is rapidly reduced, and meanwhile, the partition plate 4 has a phase change to enable a part of the secondary pipe 11 to extend close to the shell 1, so that the contact area between the shell 1 and the secondary pipe 11 is increased, the cooling efficiency is increased, and meanwhile, the main pipe 10 can be fixed on the heat dissipation cover 29 through the hose 30, so that the contact area between the shell 1 and the secondary pipe 11 is greatly increased.

Example 3:

referring to fig. 1-8, when the protective shell 5 needs to be disassembled, the connecting column 25 is rotated by the cross screwdriver and the cross slot 27, so that the top end of the connecting column 25 can pass through the clamping hole 28, then the two protective shells 5 can be separated, then the two screwdrivers are inserted into the pull ring 22 on the connecting shaft 20, the pull ring 22 is pulled, and the connecting shaft 20 is moved out of the connecting slot 21, then the protective shell 5 can be directly taken away, after the protective shell 5 is taken away, the data transmission line connected with the connector 2 can be replaced, when the microwave element inside the shell 1 needs to be repaired, the straight screwdriver is firstly inserted between the connecting bar 16 and the fixed seat 14, then the connecting bar 16 is moved until the connecting bar 16 leaves the heat dissipation shell 9, under the elastic force of the elastic pad 19, the shell 1 can move a short distance, so that the inserting bar 15 cannot be inserted into the heat dissipation shell 9, the housing 1 can thus be removed directly, after removal the heat-dissipating cover 29 can be removed, the heat-dissipating cover 29 and the heat-dissipating housing 9 are preferably connected to the housing 1 by means of screws, after removal of the heat-dissipating cover 29, the heat-dissipating cover 29 is turned over, so that the heat-dissipating cover 29 and the main tube 10 on the heat-dissipating cover 29 are moved over the housing cover 3, the main tube 10 is divided into two parts by the hose 30, so that the two parts of the main tube 10 can be moved between them, and after that, the housing cover 3 can be removed for maintenance.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multichannel microwave subassembly, includes casing (1), casing (1) one side is provided with a plurality of connector (2), be provided with cap (3), its characterized in that on casing (1): the heat dissipation device is characterized in that a plurality of partition plates (4) are arranged in the shell (1), two protective shells (5) are arranged on the outer side of the connector (2), one ends of the protective shells (5) are detachably connected with the shell (1), a plurality of wire clamping grooves (6) are arranged on the other ends of the protective shells, wire pressing plates (7) are arranged on the inner sides of the wire clamping grooves (6), wire pressing bolts (8) are arranged on the protective shells (5), the wire pressing bolts (8) are rotatably connected with the protective shells (5), one ends of the wire pressing bolts are in threaded connection with the wire pressing plates (7), the two protective shells (5) are detachably connected, a heat dissipation shell (9) and a fixing assembly are arranged on the outer side of the shell (1), two ends of the heat dissipation shell (9) are arranged in an upward bending mode, two main pipes (10) and a plurality of auxiliary pipes (11) are arranged in the heat dissipation shell (9), two water connecting heads (12) are arranged on one side of the shell (1), the water receiving head (12) is connected with the main pipe (10), the middle of the partition plate (4) is hollow, the auxiliary pipe (11) is arranged in the partition plate (4), and a plurality of heat exchange fins (13) are arranged on the inner wall of the shell (1).

2. A multi-channel microwave assembly as claimed in claim 1, wherein: fixed subassembly includes two fixing bases (14) and a plurality of inserted bar (15), fixing base (14) set up for the cavity, and one side sets up for the opening, inserted bar (15) pass fixing base (14), and one end is connected with connecting strip (16), and the other end inserts in heat dissipation shell (9), and this end sets up to the wedge, inserted bar (15) intermediate junction has spacing ring (17), be provided with fixed spring (18) on inserted bar (15) between spacing ring (17) and fixing base (14), be provided with cushion (19) on fixing base (14).

3. A multi-channel microwave assembly as claimed in claim 1, wherein: one end that protective housing (5) and casing (1) are connected is provided with two connecting axles (20), casing (1) side is provided with four spread groove (21) that correspond with connecting axle (20), the one end setting of connecting axle (20) is in spread groove (21), and the other end passes protective housing (5), and this end is connected with pull ring (22), be provided with dog (23) and grafting spring (24) in the middle of connecting axle (20).

4. A multi-channel microwave assembly as claimed in claim 1, wherein: one of the protective casings (5) is movably connected with a connecting column (25), two wedge-shaped blocks (26) are arranged at the top end of the connecting column (25), a cross groove (27) is formed in the top of the connecting column, and a clamping hole (28) corresponding to the top of the connecting column (25) is formed in the other protective casing (5).

5. A multi-channel microwave assembly as claimed in claim 1, wherein: be provided with heat dissipation lid (29) on heat dissipation shell (9), the one end and the heat dissipation shell (9) of heat dissipation lid (29) are through pivot swing joint, be provided with hose (30) in the middle of being responsible for (10), part heat dissipation shell (9) set up on cap (3).

6. A multi-channel microwave assembly as claimed in claim 5, wherein: the heat dissipation shell (9) and the heat dissipation cover (29) are connected with the shell (1) through bolts.

7. A multi-channel microwave assembly as claimed in claim 1, wherein: the wire pressing bolts (8) are arranged in three, the wire pressing bolts (8) are rotatably connected with the protective shell (5) and are in threaded connection with the wire pressing plate (7), and the wire pressing bolts (8) are in threaded connection with the protective shell (5).