CN210986571U

CN210986571U - Circuit board with plug terminal structure

Info

Publication number: CN210986571U
Application number: CN201922058884.7U
Authority: CN
Inventors: 陈明全; 黄帅
Original assignee: Fujian Milky Way Technology Co ltd
Current assignee: Fujian Milky Way Technology Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-07-10
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses a circuit board with plug terminal structure, including circuit board body, heat dissipation cover, backup pad, mounting panel, radiator unit, installation component, plug terminal, interface, plug post, fixed block and screw hole, circuit board body top fixed mounting has the heat dissipation cover, and circuit board body bottom is fixed mounting at the top of mounting panel through two backup pads, is provided with the radiator unit on the circuit board body, and the mounting panel bottom is provided with the installation component; the utility model discloses a, convenience simple to use can correspond fixed connection fast between the plug-in terminal through the fixed thread hole, effectively avoids rocking and causes contact failure, through radiator unit's setting, can dispel the heat simultaneously to the upper and lower surface of circuit board, and the radiating effect is good, avoids overheated influence circuit board life, through the setting of installation component, need not to waste time and energy through screw fixed mounting, only need with the mounting panel joint on corresponding the fixed plate can, convenient and fast.

Description

Circuit board with plug terminal structure

Technical Field

The utility model relates to a circuit board technical field specifically is a circuit board with plug terminal structure.

Background

The circuit board is characterized by comprising a ceramic circuit board, an alumina ceramic circuit board, an aluminum nitride ceramic circuit board, a PCB board, an aluminum substrate, a high-frequency board, a thick copper board, an impedance board, a PCB, an ultrathin circuit board, a printed (copper etching technology) circuit board and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circuit board with plug terminal structure to solve the problem of proposing among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a circuit board with a plug terminal structure comprises a circuit board body, a heat dissipation cover, support plates, mounting plates, heat dissipation assemblies, mounting assemblies, plug terminals, plug ports, plug columns, fixing blocks and threaded holes, wherein the heat dissipation cover is fixedly mounted at the top end of the circuit board body;

the heat dissipation assembly comprises a heat dissipation net, first cooling fins, a ventilation pipe, an exhaust fan, a dust screen, a heat conducting adhesive and second cooling fins, wherein the heat dissipation net is horizontally and fixedly installed on one side of the inner wall of the heat dissipation cover, a plurality of first cooling fins are fixedly installed on two sides of the top end of the heat dissipation net, the ventilation pipe is fixedly installed between the first cooling fins and positioned on the inner wall of the top end of the heat dissipation cover in a penetrating mode, the exhaust fan is fixedly installed on the inner wall of the ventilation pipe through a support, the dust screen is fixedly installed above the exhaust fan and positioned on the top end of the ventilation pipe, one end of the plurality of second cooling fins is fixedly installed at the bottom end of the circuit board body, the;

the mounting assembly comprises a through groove, positioning blocks, a clamping groove, fixing plates, connecting rods, springs and a baffle plate, the bottom end of the mounting plate is provided with the through groove, two positioning blocks are fixedly mounted at one side of the through groove, the clamping grooves are formed in one sides of the two positioning blocks, two fixing plates are fixedly mounted at the other side of the through groove, the connecting rods are fixedly mounted on one sides of the two fixing plates, the springs are sleeved on the surfaces of the connecting rods, one ends of the springs are fixedly mounted on one sides of the fixing plates, and one ends of the.

Furthermore, the number of the plug terminals is four, and two plug terminals are fixedly arranged on two sides of the circuit board body in a group.

Furthermore, the bottom end of the circuit board body is fixedly coated with heat-conducting glue.

Furthermore, a threaded hole is formed in one side of the fixing block.

Further, the fixing plate is of an L shape and is fixedly installed at the bottom end of the mounting plate through screws.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model discloses a, can be convenient for fixed connection between the plug terminal, high durability and convenient use, can correspond fixed connection fast between the plug terminal through fixed screw hole, effectively avoid rocking and cause contact failure, influence communication connection, through radiator unit's setting, can dispel the heat simultaneously to the upper and lower surface of circuit board, the radiating effect is good, avoid overheated influence circuit board life, through the setting of installation component, need not to waste time and energy through screw fixed mounting, only need with the mounting panel joint on corresponding the fixed plate can, convenient and fast.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the partial sectional structure of the utility model;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic bottom view of the present invention;

fig. 4 is a left side view structural diagram of the plug terminal of the present invention;

fig. 5 is a left side view schematic diagram of the mounting assembly of the present invention;

in the figure: 1. a circuit board body; 2. a heat dissipation cover; 3. a support plate; 4. mounting a plate; 5. a heat dissipating component; 6. mounting the component; 7. a plug-in terminal; 8. an interface; 9. inserting the column; 10. a fixed block; 11. a threaded hole; 51. a heat-dissipating web; 52. a first heat sink; 53. a vent pipe; 54. an exhaust fan; 55. a dust screen; 56. heat conducting glue; 57. a second heat sink; 61. a through groove; 62. positioning blocks; 63. a card slot; 64. a fixing plate; 65. a connecting rod; 66. a spring; 67. and a baffle plate.

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. 1-5, the present invention provides a technical solution: a circuit board with a plug terminal structure comprises a circuit board body 1, a heat dissipation cover 2, support plates 3, a mounting plate 4, a heat dissipation component 5, a mounting component 6, a plug terminal 7, a plug port 8, a plug column 9, a fixing block 10 and a threaded hole 11, wherein the heat dissipation cover 2 is fixedly arranged at the top end of the circuit board body 1, one end of each of the two support plates 3 is fixedly arranged at the bottom end of the circuit board body 1, the other ends of the two supporting plates 3 are fixedly arranged at the top end of the mounting plate 4, one side of the circuit board body 1 is fixedly provided with four plug terminals 7, the two fixing blocks are fixedly arranged on two sides of the circuit board body 1 in a group, one end of the plug-in terminal 7 is provided with a plug-in port 8, a plug-in column 9 is fixedly arranged in the plug-in port 8, two sides of the plug-in terminal 7 are both fixedly provided with a fixing block 10, one side of the fixing block 10 is provided with a threaded hole 11, and the circuit board body 1 is provided with a heat dissipation assembly 5;

the heat dissipation assembly 5 comprises a heat dissipation net 51, first cooling fins 52, a ventilation pipe 53, an exhaust fan 54, a dustproof net 55, heat-conducting glue 56 and second cooling fins 57, the heat dissipation net 51 is horizontally and fixedly installed on one side of the inner wall of the heat dissipation cover 2, a plurality of first cooling fins 52 are fixedly installed on two sides of the top end of the heat dissipation net 51, the ventilation pipe 53 penetrates through and is fixedly installed between the first cooling fins 52 and on the inner wall of the top end of the heat dissipation cover 2, the exhaust fan 54 is fixedly installed on the inner wall of the ventilation pipe 53 through a support, the dustproof net 55 is fixedly installed above the exhaust fan 54 and on the top end of the ventilation pipe 53, the heat-conducting glue 56 is fixedly coated on the bottom end of the circuit board body 1, one ends of the plurality of second cooling fins 57 are fixedly;

mounting assembly 6 includes through-groove 61, locating piece 62, draw-in groove 63, fixed plate 64, connecting rod 65, spring 66 and baffle 67, through-groove 61 has been seted up to mounting panel 4 bottom, through-groove 61 one side edge fixed mounting has two locating pieces 62, and draw-in groove 63 has all been seted up to two locating pieces 62 one side, through-groove 61 other side edge fixed mounting has two fixed plates 64, fixed plate 64 is "L" type, and through screw fixed mounting in mounting panel 4 bottom, and two fixed plate 64 one side fixed mounting has connecting rod 65, connecting rod 65 surface cup joints spring 66, spring 66 one end fixed mounting is in fixed plate 64 one side, spring 66 one end fixed mounting is in baffle 67 one side, this circuit board with the plug terminal structure when using, plug terminal 7 fixed mounting is in circuit board body 1 one side, when needs and external connection, the corresponding installation hole site in plug post 9 of fixed mounting in plug terminal 7 inserts plug port 8, make two plug terminal 7 butt joint, correspond fixed connection with the screw hole 11 of seting in fixed block 10 one side, through the fixed mounting hole, can pass through the fixed mounting hole 54 of fixed mounting plate 4, the fixed mounting hole 52 that the fixed mounting hole 54, the fixed mounting plate 4 passes through the fixed mounting air exhaust fan 4, the fixed mounting plate 4, the fixed mounting hole 53, the bottom of the fixed mounting hole reaches the fixed mounting of the fixed mounting plate 4, the fixed mounting plate, the bottom of the fixed mounting plate, the fixed mounting plate 4, the bottom of the fixed mounting of the bottom of the fixed mounting plate, the bottom of the fixed mounting hole, the bottom of the heat sink, the fixed mounting plate, the heat sink, the fixed mounting device, the bottom of the heat sink, the fixed mounting plate can be connected with the bottom of the heat sink, the heat sink.

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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a circuit board with plug terminal structure, includes circuit board body (1), heat exchanger (2), backup pad (3), mounting panel (4), radiator unit (5), installation component (6), plug terminal (7), interface (8), plug post (9), fixed block (10) and screw hole (11), its characterized in that: the heat dissipation cover (2) is fixedly mounted at the top end of the circuit board body (1), one ends of the two supporting plates (3) are fixedly mounted at the bottom end of the circuit board body (1), the other ends of the two supporting plates (3) are fixedly mounted at the top end of the mounting plate (4), the plug-in terminal (7) is fixedly mounted at one side of the circuit board body (1), a plug-in port (8) is formed in one end of the plug-in terminal (7), a plug-in column (9) is fixedly mounted in the plug-in port (8), fixed blocks (10) are fixedly mounted at two sides of the plug-in terminal (7), and a heat dissipation assembly (5) is arranged on;

the heat dissipation assembly (5) comprises a heat dissipation net (51), first cooling fins (52), a ventilation pipe (53), an exhaust fan (54), a dustproof net (55), heat conducting glue (56) and second cooling fins (57), the heat dissipation net (51) is horizontally and fixedly mounted on one side of the inner wall of the heat dissipation cover (2), a plurality of first cooling fins (52) are fixedly mounted on two sides of the top end of the heat dissipation net (51), the ventilation pipe (53) is fixedly mounted on the inner wall of the top end of the heat dissipation cover (2) and is communicated with the first cooling fins (52), the exhaust fan (54) is fixedly mounted on the inner wall of the ventilation pipe (53) through a support, the dustproof net (55) is fixedly mounted on the top end of the ventilation pipe (53), one end of a plurality of second cooling fins (57) is fixedly mounted on the bottom end of the circuit board body (1), and the other end of the second cooling fins (57) is, the bottom end of the mounting plate (4) is provided with a mounting assembly (6);

installation component (6) are including leading to groove (61), locating piece (62), draw-in groove (63), fixed plate (64), connecting rod (65), spring (66) and baffle (67), logical groove (61) have been seted up to mounting panel (4) bottom, it has two locating pieces (62) to lead to groove (61) one side edge fixed mounting, and just draw-in groove (63) have all been seted up to two locating piece (62) one side, it has two fixed plate (64) to lead to groove (61) the opposite side edge fixed mounting, and two fixed plate (64) one side fixed mounting has connecting rod (65), spring (66) have been cup jointed on connecting rod (65) surface, spring (66) one end fixed mounting is in fixed plate (64) one side, spring (66) one end fixed mounting is in baffle (67.

2. The circuit board provided with a plug terminal structure according to claim 1, wherein: the number of the plug terminals (7) is four, and the two plug terminals are fixedly arranged on two sides of the circuit board body (1) in a group.

3. The circuit board provided with a plug terminal structure according to claim 1, wherein: the bottom end of the circuit board body (1) is fixedly coated with heat conducting glue (56).

4. The circuit board provided with a plug terminal structure according to claim 1, wherein: one side of the fixing block (10) is provided with a threaded hole (11).

5. The circuit board with a plug terminal structure according to claim 1, wherein the fixing plate (64) is shaped like L and is fixedly mounted at the bottom end of the mounting plate (4) by screws.