CN213186972U

CN213186972U - A temperature regulation and control PCBA board for barbecue stove

Info

Publication number: CN213186972U
Application number: CN202022499058.9U
Authority: CN
Inventors: 戴志欣
Original assignee: Wuxi Jinghao Electronic Technology Co ltd
Current assignee: Wuxi Jinghao Electronic Technology Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-05-11
Anticipated expiration: 2030-11-03

Abstract

The utility model belongs to the technical field of PCBA (printed circuit board assembly) boards, in particular to a temperature control PCBA board for a barbecue oven, which comprises a circuit board main body and a base main body, wherein the surface of the base main body is rotationally connected with a rotating shaft through the rotating shaft, a torsion spring is arranged between the rotating shaft and the rotating shaft, a groove is arranged inside the rotating shaft, one end of the circuit board main body is clamped with the groove on the rotating shaft, the other end of the circuit board main body is vertically connected with three fixed plates, the same end of the surface of the base main body is correspondingly and vertically connected with three fixed shells, the bottom end of the fixed plate is rigidly connected with a fixed inserted bar, one side of the base main body and the circuit board main body is provided with a fixed plate, a fixed shell, a press bar, a limiting block, a first tightening spring, a spring plate, a sliding block, a, the fan is installed in the base main body, so that the circuit board main body is conveniently cooled.

Description

A temperature regulation and control PCBA board for barbecue stove

Technical Field

The utility model belongs to the technical field of the PCBA board, concretely relates to temperature control PCBA board for barbecue stove.

Background

Printed circuit boards, also known as Printed Circuit Boards (PCBs) and Printed Circuit Boards (PCBs), which are often abbreviated as "PCBs", are important electronic components, support members for electronic components, and providers of circuit connections for electronic components. Because it adopts electronic printing technique to make, so be called "printed circuit board", the temperature regulation and control PCBA board of current barbecue stove is fixed mostly to use the screw when the installation, and this kind of fixed mode is very loaded down with trivial details, and difficult dismantlement, and the phenomenon that the high temperature appears easily in the use, lacks certain protection device and protects the PCBA board

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a temperature regulation and control PCBA board for barbecue stove has increase life, and is easy to assemble and fixed, simple structure, convenient quick dismantlement and installation characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a temperature regulation and control PCBA board for barbecue stove, includes circuit board main part and base main part, the surface of base main part is rotated through the pivot and is connected with the axis of rotation, be provided with torsion spring between axis of rotation and the pivot, the inside of axis of rotation is seted up flutedly, the one end of circuit board main part and the epaxial recess block of rotation, the other end of circuit board main part is connected with three fixed plate perpendicularly, the same one end correspondence of surface of base main part is connected with three fixed shell perpendicularly, the bottom rigid connection of fixed plate has fixed inserted bar, the draw-in groove has been seted up to fixed shell's inside, fixed inserted bar is at the draw-in.

As the utility model discloses a preferred technical scheme of temperature regulation and control PCBA board for barbecue stove, one side of fixed inserted bar is connected with the shell fragment, shell fragment and draw-in groove block, the inside swing joint of fixed shell presses the pole, press the top and the shell fragment laminating of pole.

As the utility model discloses a preferred technical scheme of temperature regulation and control PCBA board for barbecue stove, press and cup jointed stopper and first top tension spring on the pole, the tail end of first top tension spring links to each other with the stopper, the top of first top tension spring links to each other with the inside of fixed shell.

As the utility model discloses a preferred technical scheme of temperature regulation and control PCBA board for barbecue stove, the inside swing joint of fixed shell has the movable block, the recess has been seted up in the movable block, movable block and fixed inserted bar block, the both ends symmetric connection of movable block has two sliding blocks, and symmetric connection has a root slide bar even in the draw-in groove both sides inner wall, the slide bar cup joints with the sliding block that corresponds the limit, cup jointed the tight spring in second top on the slide bar, the bottom of the tight spring in second top links to each other with fixed shell, and the top links to each other with the sliding block.

As the utility model discloses a preferred technical scheme of temperature control PCBA board for barbecue stove, the internally mounted of base main part has the fan.

As the utility model discloses a preferred technical scheme of temperature regulation and control PCBA board for barbecue stove, the junction of fixed inserted bar and movable block has the foam-rubber cushion through the glue laminating.

Compared with the prior art, the beneficial effects of the utility model are that: at a side-mounting fixed plate, fixed shell of base main part and circuit board main part, press pole, stopper, first top tension spring, shell fragment, fixed inserted bar, slide bar, sliding block, second top tension spring, movable block, make things convenient for the installation and the dismantlement of circuit board main part, install the fan in the base main part, conveniently cool down the circuit board main part.

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 structural view of the present invention;

fig. 2 is a schematic view of the internal structure of the fixed housing of the present invention;

FIG. 3 is an enlarged schematic view of A of FIG. 2;

FIG. 4 is a schematic view of the internal structure of the base body of the present invention;

in the figure: 1. a circuit board main body; 2. a base body; 3. a rotating shaft; 4. a fixing plate; 5. fixing the housing; 6. a pressing rod; 7. a limiting block; 8. a first urging spring; 9. a spring plate; 10. fixing the inserted rod; 11. a slide bar; 12. a slider; 13. a second urging spring; 14. a movable block; 15. a fan.

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.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a temperature regulation and control PCBA board for barbecue stove, including circuit board main part 1 and base main part 2, the surface of base main part 2 is rotated through the pivot and is connected with axis of rotation 3, be provided with torque spring between axis of rotation 3 and the pivot, the inside of axis of rotation 3 is seted up flutedly, the one end of circuit board main part 1 and the epaxial recess block of axis of rotation 3, the other end vertical connection of circuit board main part 1 has three fixed plate 4, the same one end of surface of base main part 2 corresponds vertical connection and is connected with three stationary housing 5, the bottom rigid connection of fixed plate 4 has fixed inserted bar 10, the draw-in groove has been seted up to stationary housing 5's inside.

In this embodiment, one end of the circuit board main body 1 is inserted into the groove of the rotating shaft 3, and the other end is pressed to rotate the circuit board main body 1 around the rotating shaft 3, the fixed inserting rod 10 is inserted into the fixed housing 5, so that the bottom end of the fixed inserting rod 10 contacts with the movable block 14, the movable block 14 moves downward, at this time, the sliding block 12 slides downward along the sliding rod 11, and after the elastic sheet 9 is engaged with the clamping groove, the second tightening spring 13 contracts to complete the installation of the circuit board main body 1.

Specifically, one side of the fixed insertion rod 10 is connected with an elastic sheet 9, the elastic sheet 9 is clamped with the clamping groove, the inside of the fixed shell 5 is movably connected with a pressing rod 6, and the top end of the pressing rod 6 is attached to the elastic sheet 9.

In this embodiment, the top end of the pressing rod 6 is attached to the elastic sheet 9, and when the pressing rod 6 moves, the elastic sheet 9 deforms, so that the elastic sheet 9 is separated from the clamping groove.

Specifically, press and cup jointed stopper 7 and first top tension spring 8 on the pole 6, the tail end of first top tension spring 8 links to each other with stopper 7, and the top of first top tension spring 8 links to each other with the inside of fixed shell 5.

In this embodiment, the pressing rod 6 is pressed, the first jacking spring 8 contracts under the action of the limiting block 7, and after the pressing rod 6 is released, the first jacking spring 8 expands to reset the pressing rod 6.

Specifically, the inside swing joint of fixed shell 5 has movable block 14, set up the recess in the movable block 14, movable block 14 and fixed inserted bar 10 block, the both ends symmetric connection of movable block 14 has two sliding blocks 12, the interior symmetric connection of draw-in groove both sides inner wall has a root slide bar 11 even, slide bar 11 cup joints with the sliding block 12 that corresponds the limit, the second top tension spring 13 has been cup jointed on slide bar 11, the bottom of second top tension spring 13 links to each other with fixed shell 5, the top links to each other with sliding block 12.

In this embodiment, the bottom end of the fixed inserting rod 10 contacts with the movable block 14, the movable block 14 moves downward, the sliding block 12 slides downward along the sliding rod 11 at this time, after the elastic sheet 9 is engaged with the slot, the second jacking spring 13 contracts, and after the elastic sheet 9 is separated from the slot, the second jacking spring 13 expands to jack up the fixed inserting rod 10, and under the action of the torsion spring, the rotating shaft 3 rotates to reset the circuit board main body 1.

Specifically, the base main body 2 is internally provided with a fan 15.

In this embodiment, the circuit board main body 1 is mounted, and the fan 15 is started to dissipate heat from the circuit board main body 1.

Specifically, the sponge pad is attached to the joint of the fixed insertion rod 10 and the movable block 14 through glue.

In this embodiment, the fixed inserted bar 10 has the foam-rubber cushion through the glue laminating with the junction of movable block 14, avoids fixed inserted bar 10 and movable block 14 direct contact to lead to damaging, influences the use.

The utility model discloses a theory of operation and use flow: after the utility model is installed, one end of the circuit board main body 1 is inserted into the groove of the rotating shaft 3, the other end is pressed to rotate the circuit board main body 1 around the rotating shaft 3, the fixed inserted rod 10 is inserted into the fixed shell 5, the bottom end of the fixed inserted rod 10 is contacted with the movable block 14, the movable block 14 moves downwards, at the moment, the sliding block 12 slides downwards along the sliding rod 11, after the elastic piece 9 is clamped with the clamping groove, the second tightening spring 13 contracts to complete the installation of the circuit board main body 1, the fan 15 is started to radiate the circuit board main body 1, when the circuit board main body 1 needs to be disassembled, the pressing rod 6 is pressed to deform the elastic piece 9, the elastic piece 9 is separated from the clamping groove, after the elastic piece 9 is separated from the clamping groove, the second tightening spring 13 expands to jack the fixed inserted rod 10, under the action of the torsional spring, the rotating shaft 3 rotates to reset the circuit board main body 1, the pressing rod 6 is pressed under the action of the limiting, the first jacking spring 8 contracts, and after the pressing rod 6 is loosened, the first jacking spring 8 expands to reset the pressing rod 6, so that the circuit board main body 1 is disassembled.

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. A temperature regulation PCBA board for barbecue stove, includes circuit board main part (1) and base main part (2), its characterized in that: the surface of base main part (2) is rotated through the pivot and is connected with axis of rotation (3), be provided with torque spring between axis of rotation (3) and the pivot, the inside of axis of rotation (3) is seted up flutedly, the recess block on the one end of circuit board main part (1) and axis of rotation (3), the other end of circuit board main part (1) is connected with three fixed plate (4) perpendicularly, the surperficial same end of base main part (2) corresponds and is connected with three fixed shell (5) perpendicularly, the bottom rigid connection of fixed plate (4) has fixed inserted bar (10), the draw-in groove has been seted up to the inside of fixed shell (5), fixed inserted bar (10) are at the draw-in groove internalization.

2. The temperature-regulating PCBA board for a barbecue grill of claim 1, wherein: one side of the fixed inserting rod (10) is connected with an elastic sheet (9), the elastic sheet (9) is clamped with the clamping groove, a pressing rod (6) is movably connected inside the fixed shell (5), and the top end of the pressing rod (6) is attached to the elastic sheet (9).

3. A temperature regulating PCBA board for a barbecue grill according to claim 2, wherein: the pressing rod (6) is sleeved with a limiting block (7) and a first jacking spring (8), the tail end of the first jacking spring (8) is connected with the limiting block (7), and the top end of the first jacking spring (8) is connected with the inside of the fixed shell (5).

4. The temperature-regulating PCBA board for a barbecue grill of claim 1, wherein: the inside swing joint of fixed shell (5) has movable block (14), set up the recess in movable block (14), movable block (14) and fixed inserted bar (10) block, the both ends symmetric connection of movable block (14) has two sliding blocks (12), and symmetric connection has even root slide bar (11) in the inner wall of draw-in groove both sides, slide bar (11) cup joint with sliding block (12) that correspond the limit, the tight spring (13) in second top has been cup jointed on slide bar (11), the bottom of the tight spring in second top (13) links to each other with fixed shell (5), and the top links to each other with sliding block (12).

5. The temperature-regulating PCBA board for a barbecue grill of claim 1, wherein: the base main body (2) is internally provided with a fan (15).

6. The temperature-regulating PCBA for use in a barbecue grill of claim 4, wherein: the sponge cushion is attached to the joint of the fixed insertion rod (10) and the movable block (14) through glue.