CN211830536U

CN211830536U - Novel press power generation module

Info

Publication number: CN211830536U
Application number: CN202020969073.2U
Authority: CN
Inventors: 何知明; 吴和康
Original assignee: Dongguan Difemar Electronic Co ltd
Current assignee: Dongguan Difemar Electronic Co ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2020-10-30
Anticipated expiration: 2030-06-01

Abstract

The utility model discloses a novel press power generation module relates to power generation module technical field. The utility model comprises a bottom shell, a panel button is arranged on the top of the bottom shell, a protective cover is fixed in the bottom shell, waterproof silica gel is arranged on the inner side of the protective cover, a pressing plate is arranged on the inner side of the waterproof silica gel, and an induction shell is arranged on the inner side of the pressing plate; one end of the panel key is fixed with a supporting block, and the other end of the supporting block is fixed with a clamping block. The utility model discloses an induction shell and the cooperation of pressing down groove and first electric conduction piece and second electric conduction piece for the induction shell that the device made through integrative punching press when using obtains higher magnetic flux density, can increase substantially the generating efficiency, and put the one end at stirring piece top through the groove of will pressing down, thereby effectively subtract the short device size, and the butt joint through first electric conduction piece and second electric conduction piece, make the production precision reduce, thereby improve production efficiency.

Description

Novel press power generation module

Technical Field

The utility model belongs to the technical field of the power generation module, especially, relate to a novel press power generation module.

Background

Along with the wide application of mechanical energy pressing power generation technology in the fields of smart homes, industrial control and the like, products applying the technology appear in large quantities as follows: self-generating wireless doorbell, self-generating passive wireless switch and the like; the press power generation device has the advantages of no need of wiring, no need of batteries, environmental protection, time saving, labor saving, money saving and the like, and is widely accepted by people, but the existing press power generation device has many defects, such as: the structure is complicated, the parts are many, the requirement on the matching precision between the parts is high, the manufacturing cost is high, and the generated energy is less.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel press power generation module to current problem has been solved: however, the existing press power generation device also has a plurality of defects, such as: the structure is complicated, the parts are many, the requirement on the matching precision between the parts is high, the manufacturing cost is high, and the generated energy is less.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a novel pressing power generation module, which comprises a bottom shell, wherein a panel button is installed at the top of the bottom shell, a protective cover is fixed in the bottom shell, waterproof silica gel is installed at the inner side of the protective cover, a pressing plate is installed at the inner side of the waterproof silica gel, and an induction shell is arranged at the inner side of the pressing plate;

a supporting block is fixed at one end of the panel key, a clamping block is fixed at the other end of the supporting block, a plurality of clamping plates are arranged at one end of the top of the protective cover, and the panel key and the protective cover are in sliding connection through the matching of the clamping blocks and the clamping plates;

the internally mounted of response shell one end has induction coil, the inside of response shell and the other end that is located induction coil are provided with coil protection thin slice, the internally mounted of the response shell other end has the piece of stirring, the inside of stirring the piece is fixed with the permanent magnet, the bottom of permanent magnet is fixed with the magnetic conduction iron sheet, the inside of stirring the piece and the one end of keeping away from the permanent magnet install the connecting axle, stir the piece and pass through the connecting axle with the response shell and rotate and be connected, the week side of connecting axle just is located and has cup jointed the torsional spring between stirring piece and the response shell, stir the both sides at piece top and be close to induction coil's one end and all seted up the pressing groove, press the top of pressing plate and with the position fixing that the pressing groove corresponds there is the extrusion piece, the extrusion piece tightly laminates with pressing groove.

Furthermore, a plurality of connecting cards are fixed to the other end of the inner portion of the bottom shell, a connecting plate is fixed to the bottom of the panel key, a limiting semicircular body is arranged on one side of each connecting card, a circular through hole is formed in the connecting plate, and each connecting card is rotatably connected with the corresponding connecting plate.

Further, the one end of response shell is fixed with the joint seat, the inside of joint seat still is provided with two first electric conduction pieces, first electric conduction piece is connected with induction coil, the inside of drain pan still is fixed with the circuit board, the top of circuit board and the one end that is close to the joint seat are provided with two circular-arc second electric conduction pieces, second electric conduction piece and first electric conduction piece tightly laminate.

Furthermore, the material of the poking block is engineering plastics.

Further, the through-hole has all been seted up at the end angle of safety cover and waterproof silica gel, the screw is installed at the top of through-hole, the bottom of screw runs through-hole and drain pan threaded connection.

Furthermore, the material of response shell is for iron, and is made by the whole punching press of iron sheet.

The utility model discloses following beneficial effect has:

the utility model discloses an induction shell and the cooperation of pressing down groove and first electric conductance piece and second electric conductance piece for the induction shell that the device made through integrative punching press when using obtains higher magnetic flux density, can increase substantially the generating efficiency, and will press down the groove through the general will and put the one end at stirring piece top, thereby effectively subtract the short device size, and the butt joint through first electric conductance piece and second electric conductance piece, make the production precision reduce, thereby improve production efficiency, the utility model discloses structure scientific and reasonable uses the generating effect good, and the cost of manufacture is low, is fit for using widely.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is an exploded view of the whole of the present invention;

FIG. 3 is a schematic view of a connection structure between the bottom case and the protective cover of the present invention;

FIG. 4 is a schematic view of the connecting structure between the pressing plate and the bottom case according to the present invention;

fig. 5 is a bottom view of the panel key of the present invention;

fig. 6 is a cross-sectional view of the whole of the present invention;

fig. 7 is a schematic view of the connection structure of the induction housing of the present invention;

fig. 8 is a cross-sectional view of the induction housing of the present invention;

fig. 9 is a schematic diagram of the internal structure of the circuit board of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. panel keys; 2. a bottom case; 3. a protective cover; 4. waterproof silica gel; 5. a pressing plate; 6. a circuit board; 7. an induction housing; 8. a support block; 9. a clamping block; 10. clamping a plate; 11. extruding the block; 12. a connecting plate; 13. an induction coil; 14. a connecting seat; 15. a permanent magnet; 16. a magnetically conductive iron sheet; 17. a shifting block; 18. a torsion spring; 19. pressing the groove; 20. a coil protection sheet; 21. a first electrically conductive sheet; 22. a second electrically conductive sheet; 23. a connecting shaft; 24. the card is connected.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-9, the utility model relates to a novel pressing power generation module, which comprises a bottom case 2, wherein a plurality of connecting clamping pieces 24 are fixed at the other end inside the bottom case 2, a connecting plate 12 is fixed at the bottom of a panel key 1, a limiting semicircular body is arranged at one side of the connecting clamping pieces 24, a circular through hole is arranged inside the connecting plate 12, and the connecting clamping pieces 24 are rotatably connected with the connecting plate 12, so that the panel key 1 can be used more conveniently when the device is used;

the top of the bottom shell 2 is provided with a panel key 1, the interior of the bottom shell 2 is fixedly provided with a protective cover 3, the inner side of the protective cover 3 is provided with waterproof silica gel 4, end corners of the protective cover 3 and the waterproof silica gel 4 are respectively provided with a through hole, the top of the through hole is provided with a screw, the bottom of the screw penetrates through the through hole and is in threaded connection with the bottom shell 2, the inner side of the waterproof silica gel 4 is provided with a pressing plate 5, the inner side of the pressing plate 5 is provided with an induction shell 7, the induction shell 7 is made of iron and integrally stamped by iron sheets, the induction shell 7 can be integrally stamped, the manufacturing cost is low, the manufacturing efficiency is; a connecting seat 14 is fixed at one end of the induction shell 7, two first electric conducting sheets 21 are further arranged inside the connecting seat 14, the first electric conducting sheets 21 are connected with the induction coil 13, a circuit board 6 is further fixed inside the bottom shell 2, two circular-arc second electric conducting sheets 22 are arranged at one end, close to the connecting seat 14, of the top of the circuit board 6, and the second electric conducting sheets 22 are tightly attached to the first electric conducting sheets 21;

one end of the panel key 1 is fixed with a supporting block 8, the other end of the supporting block 8 is fixed with a clamping block 9, one end of the top of the protective cover 3 is provided with a plurality of clamping plates 10, and the panel key 1 and the protective cover 3 are in sliding connection through the matching of the clamping blocks 9 and the clamping plates 10;

it should be noted that in practical applications, the panel key 1 may have various specifications to match different practical applications, for example, when the device is only used for one function, the panel key 1 may be set as a single button, and when the device is only used for two or more functions, the panel key 1 may also be set as multiple buttons, which is not described in detail in this embodiment.

An induction coil 13 is arranged inside one end of the induction shell 7, a coil protection sheet 20 is arranged inside the induction shell 7 and at the other end of the induction coil 13, a poking block 17 is arranged inside the other end of the induction shell 7, the material of the poking block 17 is engineering plastic, so that the poking block 17 can be directly produced by injection molding, the production cost is reduced, the production efficiency is improved, a permanent magnet 15 is fixed inside the poking block 17, a magnetic conductive iron sheet 16 is fixed at the bottom of the permanent magnet 15, a connecting shaft 23 is arranged inside the poking block 17 and at one end far away from the permanent magnet 15, the poking block 17 is rotatably connected with the induction shell 7 through the connecting shaft 23, a torsion spring 18 is sleeved on the peripheral side surface of the connecting shaft 23 and between the poking block 17 and the induction shell 7, pressing grooves 19 are formed in both sides of the top of the poking block 17 and at one end close to the induction coil 13, pressing blocks 11 are fixed at the top of the plate, the pressing block 11 is tightly fitted with the pressing groove 19.

One specific application of this embodiment is: whether the device can be normally used is firstly checked, then the panel key 1 is pressed when the device is used, the panel key 1 extrudes the waterproof silica gel 4 through the supporting block 8, the panel key 1 is prevented from being separated through the matching of the clamping plate 10 and the clamping block 9, meanwhile, the waterproof silica gel 4 compresses the torsion spring 18, so that the waterproof silica gel 4 drives the pressing plate 5 to move downwards, the pressing plate 5 enables the shifting block 17 to rotate around the connecting shaft 23 through the matching of the pressing block 11 and the pressing groove 19, after the panel key 1 is loosened, the panel key 1 can recover to the original position under the elastic action of the torsion spring 18, the circulation is carried out, the shifting block 17 can drive the magnetic conduction iron sheet 16 and the permanent magnet 15 to swing up and down, the swing range of the shifting block 17 is limited through the matching of the clamping plate 10 and the clamping block 9, and the magnetic conduction iron sheet 16 can form a self-generating structure with the induction coil 13 and the induction shell 7 when swinging, the generated electricity is directly delivered to the circuit board 6 through the cooperation of the first electric conductor piece 21 and the second electric conductor piece 22, and is directly delivered to the electricity-consuming device through the circuit board 6, thereby making the electricity generation efficiency higher.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a novel press power generation module, includes drain pan (2), its characterized in that: the top of the bottom shell (2) is provided with a panel key (1), a protective cover (3) is fixed inside the bottom shell (2), waterproof silica gel (4) is installed on the inner side of the protective cover (3), a pressing plate (5) is installed on the inner side of the waterproof silica gel (4), and an induction shell (7) is arranged on the inner side of the pressing plate (5);

a supporting block (8) is fixed at one end of the panel key (1), a clamping block (9) is fixed at the other end of the supporting block (8), a plurality of clamping plates (10) are arranged at one end of the top of the protective cover (3), and the panel key (1) and the protective cover (3) are in sliding connection through the clamping block (9) and the clamping plates (10) in a matched mode;

the induction heating coil is characterized in that an induction coil (13) is arranged inside one end of the induction shell (7), a coil protection sheet (20) is arranged inside the induction shell (7) and at the other end of the induction coil (13), a poking block (17) is arranged inside the other end of the induction shell (7), a permanent magnet (15) is fixed inside the poking block (17), a magnetic conductive iron sheet (16) is fixed at the bottom of the permanent magnet (15), a connecting shaft (23) is arranged at one end, far away from the permanent magnet (15), of the poking block (17), the poking block (17) is rotatably connected with the induction shell (7) through the connecting shaft (23), a torsion spring (18) is sleeved between the poking block (17) and the induction shell (7) on the side surface of the periphery of the connecting shaft (23), one end, close to the induction coil (13), of both sides of the top of the poking block (17) is provided with a pressing groove (19), the top of the pressing plate (5) and the position corresponding to the pressing groove (19) are fixedly provided with an extrusion block (11), and the extrusion block (11) is tightly attached to the pressing groove (19).

2. The novel pressing power generation module according to claim 1, wherein a plurality of connecting clamping pieces (24) are fixed at the other end inside the bottom shell (2), a connecting plate (12) is fixed at the bottom of the panel key (1), a limiting semicircular body is arranged on one side of each connecting clamping piece (24), a circular through hole is formed inside the connecting plate (12), and the connecting clamping pieces (24) are rotatably connected with the connecting plate (12).

3. The novel press power generation module as claimed in claim 1, wherein a connection base (14) is fixed at one end of the induction housing (7), two first electric conduction pieces (21) are further arranged inside the connection base (14), the first electric conduction pieces (21) are connected with the induction coil (13), the circuit board (6) is further fixed inside the bottom shell (2), two second electric conduction pieces (22) in the shape of a circular arc are arranged at the top of the circuit board (6) and at one end close to the connection base (14), and the second electric conduction pieces (22) are tightly attached to the first electric conduction pieces (21).

4. The novel pressing power generation module as claimed in claim 1, wherein the material of the toggle block (17) is engineering plastic.

5. The novel pressing power generation module as claimed in claim 1, wherein the protective cover (3) and the waterproof silicone rubber (4) are provided with through holes at the end corners, screws are mounted at the tops of the through holes, and the bottoms of the screws penetrate through the through holes and are in threaded connection with the bottom shell (2).

6. The novel pressing power generation module according to claim 1, wherein the induction housing (7) is made of iron and is integrally formed by punching an iron sheet.