CN214592496U - Circuit board with vibration and heating dual-function insole - Google Patents

Abstract

The utility model discloses a circuit board with a vibration and heating dual-functional insole, which comprises a shell and a mainboard, wherein the mainboard is arranged in the shell in a matching way, the mainboard is in a T shape, the equidistance of the inner wall of the shell is fixedly connected with a plurality of mounting devices, the mounting devices are all arranged in a matching way with the mainboard, the surface symmetry of the mainboard is fixedly connected with a limiting device, the utility model utilizes two clamping plates to clamp one side of the mainboard and position the mainboard, utilizes the matching way between an L-shaped plate and a U-shaped plate to position the other end of the mainboard, ensures the installation stability of the mainboard, is convenient for installing the mainboard, only needs to press the connecting plate when disassembling, leads the connecting plate to be close to the shell, leads the U-shaped plate to be separated from the L-shaped plate, leads the inclination angle of the mainboard to be convenient to take out the mainboard under the action of a second spring, and can be separated from the two clamping plates, is convenient to be disassembled.

Description

Circuit board with vibration and heating dual-function insole

Technical Field

The utility model relates to a circuit board technical field specifically is a circuit board with vibrations and difunctional shoe-pad of heating.

Background

Circuit boards are classified into three major categories, single-sided boards, double-sided boards, and multilayer circuit boards, depending on the number of layers. First, a single panel, on the most basic PCB, the components are concentrated on one side and the wires are concentrated on the other side. Such PCBs are called single-sided circuit boards because the conductors are present on only one side thereof. The single panel is generally simple to manufacture and low in cost, but has the disadvantage that the single panel cannot be applied to a complex product. The double-sided board is an extension of a single-sided board, and is used when a single-layer wiring cannot meet the requirements of an electronic product. Copper is coated on both sides of the circuit board, so that wires are arranged between the two layers, and the wires can be connected through the through holes to form required network connection. The multilayer board refers to a printed board having three or more conductive pattern layers laminated with an insulating material therebetween at intervals, and the conductive patterns therebetween are interconnected as required. The multilayer circuit board is a product of the development of electronic information technology in the directions of high speed, multifunction, large capacity, small volume, thinning and light weight.

The existing circuit board is mostly used in electronic instruments and is wrapped by a shell, and most of the existing circuit boards are fixedly connected with the shell through bolts or screws, so that the existing circuit boards are inconvenient to overhaul.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circuit board with vibrations and difunctional shoe-pad of heating to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: circuit board with vibrations and difunctional shoe-pad of heating, including casing and mainboard, the mainboard is installed in the inside cooperation of casing, and the mainboard presents the T font, the inner wall equidistance fixedly connected with installation device of casing, it is a plurality of installation device all installs with the mainboard cooperation, the surperficial symmetry fixedly connected with stop device of mainboard, two stop device all with casing sliding connection, the one end fixedly connected with connecting device of installation device is kept away from to the lower surface of mainboard, connecting device and shells inner wall fixed connection.

Preferably, installation device includes arc, rotor plate, splint, first spring, post groove and L type pole, a plurality of arc of the inner wall fixedly connected with of casing, it is a plurality of the arc rotates through the bearing between two liang of arcs and is connected with the rotor plate, and the rotor plate has threely, the post groove has been seted up to the inside of rotor plate, and the post groove has four, the sliding surface of post groove is connected with L type pole, the fixed surface of L type pole is connected with first spring, the one end of L type pole and the fixed surface of post groove are kept away from to first spring are connected, and is three splint are installed, and is a plurality of to the surperficial symmetry cooperation of rotor plate L type pole respectively with two splint fixed connection, two splint all install with the mainboard cooperation.

Preferably, stop device includes fixed block, arc wall and second spring, the arc wall has been seted up to the inner wall symmetry of casing, and the arc wall has four, the bottom fixedly connected with second spring of arc wall, the one end fixedly connected with fixed block, four of arc tank bottom portion are kept away from to the second spring the fixed block all with mainboard fixed connection.

Preferably, connecting device includes L template, U template, fixed plate, third spring, activity post, lug, recess and connecting plate, the one end fixedly connected with L template of rotor plate is kept away from to the mainboard lower surface, the surface cooperation of L template installs the U template, the surperficial equidistance fixedly connected with activity post of U template, the one end fixedly connected with fixed plate of rotor plate is kept away from to the bottom of casing, the inside equidistance of fixed plate is seted up flutedly, and the recess passes inside the fixed plate extends to the casing, the surface cover of activity post is equipped with the third spring, the one end fixedly connected with lug of third spring, lug and activity post fixed connection, lug and recess sliding connection are three the one end fixedly connected with connecting plate of U template is kept away from to the activity post.

Preferably, the surface of the L-shaped rod is fixedly connected with a first limiting block, the surface of the column groove is provided with a first limiting groove, and the first limiting block is connected with the first limiting groove in a sliding manner.

Preferably, a second limiting groove is symmetrically formed in the surface of the groove, a second limiting block is connected to the surface of the second limiting groove in a sliding mode, and the second limiting blocks are fixedly connected with the protruding blocks.

Preferably, the one end fixedly connected with interface that charges on the surface of mainboard, the surface of mainboard is located the other symmetrical fixedly connected with switch of interface that charges, mainboard surface center department installs the main control chip, the surface of mainboard is located the other fixedly connected with diode of main control chip, battery charging chip and receiving control chip, the one end fixedly connected with total power supply of interface that charges is kept away from on the mainboard surface, the other vibrating power supply that installs of surface position diode of mainboard, the surface of mainboard is located the other fixedly connected with heating power supply of total power supply.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses utilize two splint to grasp one side of mainboard, fix a position the mainboard, utilize cooperation between L template and the U template to fix a position the other end of mainboard, guarantee mainboard installation stability, the installation of the mainboard of being convenient for simultaneously, when dismantling, only need press the connecting plate, make the connecting plate be close to the casing, make U template and L template separation, under the effect of second spring, make mainboard inclination, be convenient for take out it, with two splint separation can, be convenient for dismantle.

Drawings

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

FIG. 2 is a schematic view of the structure of the connecting device of the present invention;

FIG. 3 is a schematic structural view of the mounting device of the present invention;

FIG. 4 is a schematic view of the structure of the column groove of the present invention;

FIG. 5 is a schematic view of the structure of the splint of the present invention;

FIG. 6 is a schematic view of the fitting structure of the clamping plate and the main plate of the present invention;

FIG. 7 is a schematic view of the housing structure of the present invention;

fig. 8 is a schematic diagram of the main board structure of the present invention.

In the figure: 1. a housing; 2. a main board; 3. a mounting device; 4. a limiting device; 5. a connecting device; 6. an arc-shaped plate; 7. a rotating plate; 8. a splint; 9. a first spring; 10. a column groove; 11. an L-shaped rod; 12. a fixed block; 13. an arc-shaped slot; 14. a second spring; 15. an L-shaped plate; 16. a U-shaped plate; 17. a fixing plate; 18. a third spring; 19. a movable post; 20. a bump; 21. a groove; 22. a connecting plate; 23. a first stopper; 24. a first limit groove; 25. a second limit groove; 26. a second limiting block; 27. a charging interface; 28. a switch; 29. a main control chip; 30. a diode; 31. a battery charging chip; 32. receiving a control chip; 33. a main power supply; 34. vibrating the power supply; 35. a heating power supply.

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 and 7, the circuit board with the shoe pad with the dual functions of vibration and heating includes a housing 1 and a main board 2, the main board 2 is installed inside the housing 1 in a matching manner, the main board 2 is T-shaped, the mounting devices 3 are fixedly connected to the inner wall of the housing 1 at equal intervals, the mounting devices 3 are all installed in a matching manner with the main board 2, the surface of the main board 2 is symmetrically and fixedly connected with limiting devices 4, the two limiting devices 4 are both connected with the housing 1 in a sliding manner, one end of the lower surface of the main board 2, which is far away from the mounting devices 3, is fixedly connected with a connecting device 5, the connecting device 5 is fixedly connected with the inner wall of the housing 1, and the main board 2 is an existing circuit board.

Referring to fig. 1, 3, 4, 6 and 5, the mounting device 3 includes arc plates 6, rotating plates 7, clamping plates 8, first springs 9, column slots 10 and L-shaped rods 11, the inner wall of the housing 1 is fixedly connected with a plurality of arc plates 6, the plurality of arc plates 6 are rotatably connected with the rotating plates 7 through bearings, the number of the rotating plates 7 is three, the column slots 10 are formed in the rotating plates 7, the number of the column slots 10 is four, the L-shaped rods 11 are slidably connected to the surfaces of the column slots 10, the surfaces of the L-shaped rods 11 are fixedly connected with the first springs 9, one ends of the first springs 9 far away from the L-shaped rods 11 are fixedly connected with the surfaces of the column slots 10, the clamping plates 8 are symmetrically installed on the surfaces of the three rotating plates 7 in a matching manner, the plurality of the L-shaped rods 11 are respectively fixedly connected with the two clamping plates 8, and the two clamping plates 8 are installed in a matching manner with the main plate 2, from top to bottom with mainboard 2, between two splint 8 are arranged in to one end, and the initial condition of first spring 9 is compression state, and the reaction force that first spring 9 was compressed to produce acts on the surface of L type pole 11, and then drives two splint 8 and carry out the centre gripping to mainboard 2, can adapt to the mainboard 2 of the different width of centre gripping in the certain limit, has the adaptability.

Referring to fig. 1 and 8, the limiting device 4 includes fixed blocks 12, arc-shaped grooves 13 and second springs 14, the arc-shaped grooves 13 are symmetrically formed in the inner wall of the housing 1, four arc-shaped grooves 13 are formed in the inner wall of the housing 1, the second springs 14 are fixedly connected to the bottoms of the arc-shaped grooves 13, the fixed blocks 12 are fixedly connected to one ends, far away from the bottoms of the arc-shaped grooves 13, of the second springs 14, and the four fixed blocks 12 are all fixedly connected to the main board 2, so that the installation of the main board 2 can be limited, and the installation stability of the main board 2 is ensured.

Referring to fig. 1, 2 and 7, the connecting device 5 includes an L-shaped plate 15, a U-shaped plate 16, a fixing plate 17, a third spring 18, a movable column 19, a protrusion 20, a groove 21 and a connecting plate 22, one end of the lower surface of the main board 2 away from the rotating plate 7 is fixedly connected with the L-shaped plate 15, the surface of the L-shaped plate 15 is cooperatively provided with the U-shaped plate 16, the movable column 19 is fixedly connected with the surface of the U-shaped plate 16 at an equal distance, one end of the bottom of the housing 1 away from the rotating plate 7 is fixedly connected with the fixing plate 17, the groove 21 is formed in the fixing plate 17 at an equal distance, the groove 21 extends into the housing 1 through the fixing plate 17, the third spring 18 is sleeved on the surface of the movable column 19, one end of the third spring 18 is fixedly connected with the protrusion 20, the protrusion 20 is fixedly connected with the movable column 19, and the protrusion 20 is slidably connected with the groove 21, it is three the one end fixedly connected with connecting plate 22 that U template 16 was kept away from to activity post 19, when dismantling, only need press connecting plate 22, and second stopper 26 slides to the other end of second spacing groove 25, and U template 16 separates with L template 15, and mainboard 2 presents the tilt state under the effect of second spring 14, takes out mainboard 2, make it with two splint 8 separation can, be convenient for install and dismantle.

Referring to fig. 3, a first limiting block 23 is fixedly connected to the surface of the L-shaped rod 11, a first limiting groove 24 is formed in the surface of the column groove 10, the first limiting block 23 is slidably connected to the first limiting groove 24, and when the first limiting block 23 moves to the other end of the first limiting groove 24, the first spring 9 reaches the maximum elastic limit.

Referring to fig. 2, the surface of the groove 21 is symmetrically provided with second limiting grooves 25, the surface of the second limiting grooves 25 is slidably connected with second limiting blocks 26, both the second limiting blocks 26 are fixedly connected with the protruding block 20, and when the second limiting blocks 26 move to the other end of the second limiting grooves 25, the third spring 18 reaches the maximum elastic limit, so as to protect the third spring 18.

Referring to fig. 8, a charging interface 27 is fixedly connected to one end of the surface of the motherboard 2, a switch 28 is symmetrically and fixedly connected to the surface of the motherboard 2 beside the charging interface 27, a main control chip 29 is installed at the center of the surface of the motherboard 2, a diode 30, a battery charging chip 31 and a receiving control chip 32 are fixedly connected to the surface of the motherboard 2 beside the main control chip 29, a main power supply 33 is fixedly connected to one end of the surface of the motherboard 2 away from the charging interface 27, a vibration power supply 34 is installed beside the diode 30 on the surface of the motherboard 2, a heating power supply 35 is fixedly connected to the surface of the motherboard 2 beside the main power supply 33, and multiple electrical components installed on the surface of the motherboard 2 make the motherboard 2 multifunctional, so as to increase the overall practicability, two parts of the main power supply 33 are respectively used for connecting positive and negative electrodes of an electrical core, and a vibration component and a heating component can be installed inside the insole or on the surface of the motherboard 2, the vibration component has a structure similar to that of a vibration module in the existing vibration massager and the working principle of the vibration component is the same as that of a heating module in the existing electric blanket, and the vibration power supply 34 and the heating power supply 35 can respectively supply power to the vibration component and the heating component.

The working principle is as follows: when the mainboard 2 is installed, the mainboard 2 is from top to bottom, one end of the mainboard 2 is arranged between the two clamping plates 8, the initial state of the first spring 9 is a compressed state, the reaction force generated by the compression of the first spring 9 acts on the surface of the L-shaped rod 11, and then the two clamping plates 8 are driven to clamp the mainboard 2, the mainboard 2 with different widths can be adaptively clamped in a certain range, the adaptability is realized, the side wall of the mainboard 2 is tightly contacted with the surfaces of the three rotating plates 7, the mainboard 2 is rotated, the rotating plates 7 rotate along with the rotation of the mainboard 2, the connecting plate 22 is pressed, so that the connecting plate 22 moves towards the direction close to the surface of the shell 1, the initial state of the third spring 18 is a compressed state, the third spring 18 is compressed, the reaction force acts on the surface of the convex block 20, the mainboard 2 rotates until the surface of the mainboard 2 is contacted with the surface of the fixed plate 17, the U-shaped plate 16 moves towards the direction close to the fixed plate 17 under the action of the third spring 18, until the U-shaped board 16 and the cooperation of L template 15, and then spacing mainboard 2, at mainboard 2 pivoted in-process, fixed block 12 is at the surperficial slip of arc wall 13, until keeping away from the one end contact of arc wall 13 bottom with second spring 14, and compress second spring 14, the effort that second spring 14 produced by compression deformation acts on the surface of fixed block 12, and then can guarantee that U-shaped board 16 and the cooperation of L template 15 are stable, be convenient for mainboard 2 installation, when dismantling, only need press connecting plate 22, second stopper 26 slides to the other end of second spacing groove 25, U-shaped board 16 and the separation of L template 15, mainboard 2 presents the tilt state under the effect of second spring 14, take out mainboard 2, make it with two splint 8 separation can.

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.

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. Circuit board with vibrations and difunctional shoe-pad of heating, including casing (1) and mainboard (2), mainboard (2) are installed in the inside cooperation of casing (1), and mainboard (2) present the T font, its characterized in that: inner wall equidistance fixedly connected with installation device (3) of casing (1), it is a plurality of installation device (3) all with mainboard (2) cooperation installation, the surperficial symmetry fixedly connected with stop device (4) of mainboard (2), two stop device (4) all with casing (1) sliding connection, the one end fixedly connected with connecting device (5) of installation device (3) are kept away from to the lower surface of mainboard (2), connecting device (5) and casing (1) inner wall fixed connection.

2. The circuit board with vibration and heating dual-function insole according to claim 1, wherein: the mounting device (3) comprises arc plates (6), rotating plates (7), clamping plates (8), first springs (9), column grooves (10) and L-shaped rods (11), the inner wall of the shell (1) is fixedly connected with the arc plates (6), the arc plates (6) are connected with the rotating plates (7) in a rotating mode through bearings in a two-to-two mode, the rotating plates (7) are three, the column grooves (10) are formed in the rotating plates (7), the column grooves (10) are four, the L-shaped rods (11) are connected to the surfaces of the column grooves (10) in a sliding mode, the first springs (9) are fixedly connected to the surfaces of the L-shaped rods (11), one ends, far away from the L-shaped rods (11), of the first springs (9) are fixedly connected with the surfaces of the column grooves (10), the clamping plates (8) are symmetrically installed on the surfaces of the three rotating plates (7) in a matched mode, and the L-shaped rods (11) are fixedly connected with the two clamping plates (8) respectively, and the two clamping plates (8) are matched with the main board (2) for installation.

3. The circuit board with vibration and heating dual-function insole according to claim 1, wherein: stop device (4) are including fixed block (12), arc wall (13) and second spring (14), arc wall (13) have been seted up to the inner wall symmetry of casing (1), and arc wall (13) have four, the bottom fixedly connected with second spring (14) of arc wall (13), the one end fixedly connected with fixed block (12), four of arc wall (13) bottom are kept away from in second spring (14) fixed block (12) all with mainboard (2) fixed connection.

4. The circuit board with vibration and heating dual-function insole according to claim 1, wherein: the connecting device (5) comprises an L-shaped plate (15), a U-shaped plate (16), a fixing plate (17), a third spring (18), a movable column (19), a convex block (20), a groove (21) and a connecting plate (22), wherein the lower surface of the main plate (2) is far away from one end of the rotating plate (7) and is fixedly connected with the L-shaped plate (15), the U-shaped plate (16) is installed on the surface of the L-shaped plate (15) in a matched mode, the movable column (19) is fixedly connected with the surface of the U-shaped plate (16) at equal intervals, the fixing plate (7) is far away from the bottom of the shell (1) at one end of the fixing plate (17) at fixedly connected with the fixing plate (17), the groove (21) is formed at equal intervals inside the fixing plate (17), the groove (21) penetrates through the fixing plate (17) and extends to the shell (1), the surface of the movable column (19) is sleeved with the third spring (18), the convex block (20) is fixedly connected with one end of the third spring (18), the protruding block (20) is fixedly connected with the movable column (19), the protruding block (20) is connected with the groove (21) in a sliding mode, and the three movable columns (19) are fixedly connected with a connecting plate (22) at one ends far away from the U-shaped plate (16).

5. The circuit board with vibration and heating dual-function insole according to claim 2, wherein: the surface of the L-shaped rod (11) is fixedly connected with a first limiting block (23), the surface of the column groove (10) is provided with a first limiting groove (24), and the first limiting block (23) is connected with the first limiting groove (24) in a sliding mode.

6. The circuit board with vibration and heating dual-function insole according to claim 4, wherein: second spacing groove (25) have been seted up to the surface symmetry of recess (21), the surperficial sliding connection in second spacing groove (25) has second stopper (26), two second stopper (26) all with lug (20) fixed connection.

7. The circuit board with vibration and heating dual-function insole according to claim 1, wherein: the one end fixedly connected with on the surface of mainboard (2) interface (27) that charges, the surface of mainboard (2) is located the other symmetrical fixedly connected with switch (28) of interface (27) that charges, mainboard (2) surface center department installs main control chip (29), the surface of mainboard (2) is located main control chip (29) other fixedly connected with diode (30), battery charging chip (31) and receiving control chip (32), the one end fixedly connected with total power (33) of interface (27) that charges is kept away from on mainboard (2) surface, vibration power source (34) are installed to the other surface position diode (30) of mainboard (2), the surface of mainboard (2) is located the other fixedly connected with heating power (35) of total power (33).

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