CN215222508U

CN215222508U - High-efficient graphite alkene heat-generating body

Info

Publication number: CN215222508U
Application number: CN202121581718.6U
Authority: CN
Inventors: 夏涛
Original assignee: Nuanya Jiangsu New Material Technology Co ltd
Current assignee: Nuanya Jiangsu New Material Technology Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2021-12-17
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses a high-efficient graphite alkene heat-generating body, including the box that generates heat, be equipped with the installation bin in the box that generates heat, the electrically conductive cassette that a plurality of symmetries of installation bin inside wall fixedly connected with set up, corresponding two the graphite alkene of a vertical setting of fixedly connected with between the electrically conductive cassette piece that generates heat, the interior fixed mounting of box that generates heat has the power, it is equipped with ladder switching mechanism to be located the installation bin side in the box that generates heat. The utility model discloses a set up cascaded switch structure, control a plurality of graphite alkene pieces cascaded on-off that generate heat to make this heat-generating body can select the graphite alkene of switch on to generate heat the quantity of piece according to actual demand, be fit for and the efficient work that generates heat, simultaneously, separate the net through setting up, can prevent that personnel direct contact graphite alkene from generating heat the piece, avoid scalding, through setting up the electric fan, accelerate the heat effluvium of graphite alkene piece that generates heat, improve heat transfer rate.

Description

High-efficient graphite alkene heat-generating body

Technical Field

The utility model relates to a graphite alkene technical field specifically is a high-efficient graphite alkene heat-generating body.

Background

The graphene is sp²Carbon atoms in hybridized connection are tightly packed into a single-layer two-dimensional honeycombThe novel material with the lattice-shaped structure has excellent optical, electrical and mechanical properties, wherein the graphene has very good heat conduction performance and can be used as a high-performance heating element, and the existing graphene heating element can basically meet daily use requirements, but still has some defects and needs to be improved.

Patent document CN210154076U provides an efficient graphite alkene heat-generating body, including the heating cabinet, install graphite alkene hot plate on the inner tank wall of heating cabinet, be four spinal branch vaulting poles of the even equidistance fixedly connected with of matrix distribution in the heating cabinet, be connected with a plurality of pivots through the even equidistance rotation of a plurality of first bearing along the straight line on the bracing piece, and first bearing is fixed to be established in the bracing piece, a plurality of first flabellums of symmetry fixedly connected with on the axle wall of pivot, and the first bevel gear of one end fixedly connected with of graphite alkene hot plate is kept away from in the pivot, fixed intercommunication has the intake pipe on the vertical tank wall of one side of heating cabinet, fixed intercommunication has the outlet duct on the vertical tank wall of opposite side of heating cabinet, the outlet duct is close to the support frame that fixedly connected with section is "ten" style of calligraphy on the inner pipe wall. The utility model provides high heating cabinet prevents when to air heating efficiency that the dust from taking place on the accumulational condition of filter screen.

Although graphene has stable and safe heating capacity, the heating capacity is not high, in order to improve the heating capacity of the graphene heating body to perform efficient operation, a mode that a plurality of graphene heating sheets are connected in series or in parallel is often adopted, and because the plurality of graphene heating sheets are often mutually independent, when the graphene heating sheets need to be connected, the required connection operation is troublesome, and when the heating capacity demand is less, the plurality of connected graphene heating sheets need to be disconnected, the back-and-forth operation is too time-consuming and labor-consuming, and therefore an efficient graphene heating body is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient graphite alkene heat-generating body to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient graphite alkene heat-generating body, includes the box that generates heat, be equipped with the installation bin in the box that generates heat, the electrically conductive cassette that a plurality of symmetries of installation bin inside wall fixedly connected with set up, two of correspondence the graphite alkene of a vertical setting of fixedly connected with generates heat the piece between the electrically conductive cassette, fixed mounting has the power in the box that generates heat, it is equipped with the ladder switching mechanism to be located the installation bin side in the box that generates heat.

Preferably, the upper end of the installation bin is fixedly connected with a separation net, and the lower end of the installation bin is fixedly provided with a plurality of electric fans arranged at equal intervals.

Preferably, the ladder switch mechanism includes the switch slot that is located the installation storehouse side and is equipped with in the box that generates heat, sliding connection has the ladder slider in the switch slot, the lateral wall fixedly connected with ladder conducting strip that the ladder slider is close to the installation storehouse, the ladder conducting strip is through first wire and anodal electric connection of power.

Preferably, the lateral wall fixedly connected with two horizontal symmetry guide arms that ladder conducting strip was kept away from to the ladder slider, the one end horizontal slip that ladder slider was kept away from to the guide arm runs through the box lateral wall that generates heat and the cover is equipped with first spring, first spring both ends respectively with box lateral wall and guide arm fixed connection setting that generates heat.

Preferably, the position that the ladder slider is kept away from the lateral wall of ladder conducting strip and is located between two guide arms is rotated and is connected with the adjusting bolt that the level set up, the one end that adjusting bolt kept away from the ladder slider sets up with the lateral wall through threaded connection of the box that generates heat.

Preferably, a cylindrical sliding groove is formed in the position, corresponding to the plurality of conductive clamping seats, between the mounting bin and the switch groove, a second spring is fixedly connected to the side wall, close to the conductive clamping seats, of the cylindrical sliding groove, a contact is fixedly connected to one end, close to the step conductive plate, of the second spring, and the contact is connected with the cylindrical sliding groove in a sliding mode.

Preferably, the contact is electrically connected with the conductive card holder through a second wire.

Preferably, the plurality of conductive card seats far away from one side of the switch slot are electrically connected with the negative electrode of the power supply through a third conducting wire.

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

1. this high-efficient graphite alkene heat-generating body is through setting up cascaded switch structure, and the cascaded circular telegram of the piece that generates heat of a plurality of graphite alkene is controlled to make this heat-generating body can select the quantity of the graphite alkene piece that generates heat of switch on power supply according to actual demand, carry out the work that generates heat of suitable and efficient.

2. This high-efficient graphite alkene heat-generating body separates the net through setting up, can prevent that personnel direct contact from generating heat the piece to graphite alkene, avoids scalding, through setting up the electric fan for graphite alkene generates heat the heat effluvium of piece, improves heat transfer rate.

3. This high-efficient graphite alkene heat-generating body is through setting up guide arm and first spring, guarantees ladder slider at switch inslot smooth movement, avoids ladder conducting strip and a plurality of contact dislocation contact, leads to the ladder effect to become invalid.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the cross-sectional structure of the present invention;

fig. 3 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the present invention at B in fig. 2.

In the figure: 1. a heat generating box; 2. installing a bin; 3. a conductive card holder; 4. a graphene heating sheet; 5. a power source; 6. separating the net; 7. an electric fan; 8. a switch slot; 9. a stepped slider; 10. a stepped conducting strip; 11. a guide bar; 12. a first spring; 13. adjusting the bolt; 14. a cylindrical chute; 15. a second spring; 16. a contact; 17. a first conductive line; 18. a second conductive line; 19. and a third conductive line.

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. 1-4, the present invention provides an embodiment:

the utility model provides a high-efficient graphite alkene heat-generating body, including the box 1 that generates heat, be equipped with installation storehouse 2 in the box 1 that generates heat, 2 upper end fixedly connected with in installation storehouse separates net 6, shelter from the upper end at installation storehouse 2 through setting up and separate net 6, make the part contact in staff can not direct and the installation storehouse 2, the heat of avoiding producing in the installation storehouse 2 causes the scald to personnel, 2 lower extreme fixedly mounted in installation storehouse has the electric fan 7 of a plurality of equidistance settings, through setting up electric fan 7, start electric fan 7, the electric fan 7 blows upwards, the heat that makes to produce in the installation storehouse 2 can outwards give off with higher speed to the direction that separates net 6, the electrically conductive cassette 3 that 2 inside wall fixedly connected with in installation storehouse set up, the graphite alkene of fixedly connected with a vertical setting generates heat piece 4 between two electrically conductive cassettes 3 that correspond, fixed mounting has power 5 in the box 1.

A step switch mechanism is arranged on the side surface of the installation bin 2 in the heating box 1, the step switch mechanism comprises a switch slot 8 arranged on the side surface of the installation bin 2 in the heating box 1, a step slider 9 is connected in the switch slot 8 in a sliding way, a step conducting strip 10 is fixedly connected on the side wall of the step slider 9 close to the installation bin 2, the step conducting strip 10 is electrically connected with the positive electrode of the power supply 5 through a first lead 17, two guide rods 11 which are horizontally and symmetrically arranged are fixedly connected on the side wall of the step slider 9 far away from the step conducting strip 10, one end of each guide rod 11 far away from the step slider 9 horizontally slides to penetrate through the side wall of the heating box 1 and is sleeved with a first spring 12, two ends of each first spring 12 are respectively and fixedly connected with the outer side wall of the heating box 1 and the guide rods 11, through arranging the guide rods 11 and the first spring 12, when the step slider 9 moves in the switch slot 8, the step slider 9 drives the guide rods 11 to move, and extrude first spring 12, first spring 12 atress takes place elastic deformation and stores elastic potential energy, because two guide arms 11 and first spring 12 symmetry set up, consequently, two first spring 12 can balance the effort that receives on the ladder slider 9, make ladder slider 9 keep moving steadily along the direction of guide arm 11, ladder slider 9 keeps away from the lateral wall of ladder conducting strip 10 and is located the position rotation between two guide arms 11 and be connected with the adjusting bolt 13 that the level set up, adjusting bolt 13 keeps away from the one end of ladder slider 9 and the lateral wall through thread connection setting of box 1 that generates heat, through setting up adjusting bolt 13, when rotating adjusting bolt 13, adjusting bolt 13 and the box 1 lateral wall that generates heat take place the screw thread feeding effect, and take place relative rotation between the ladder slider 9, thereby drive ladder slider 9 and remove in switch 8.

A cylindrical sliding groove 14 is arranged between the installation bin 2 and the switch groove 8 and corresponding to the positions of the plurality of conductive card seats 3, a second spring 15 is fixedly connected to the side wall of the cylindrical sliding groove 14 close to the conductive card seats 3, a contact 16 is fixedly connected to one end of the second spring 15 close to the step conductive sheet 10, the contact 16 is in sliding connection with the cylindrical sliding groove 14, through the arrangement of the second spring 15, under the condition of no external force, the second spring 15 keeps pushing the contact 16 to extend out of the cylindrical sliding groove 14, so that the contact 16 is easy to contact with the step conductive sheet 10, the contact 16 is electrically connected with the conductive card seats 3 through a second lead 18, the plurality of conductive card seats 3 far away from one side of the switch groove 8 are electrically connected with the negative pole of the power supply 5 through a third lead 19, the first lead 17, the second lead 18 and the third lead 19 are soft leads, and through the arrangement of the first lead 17, the second lead 18 and the third lead 19, when the stepped conducting strip 10 is contacted with the contact 16, the positive electrode of the power supply 5 is connected to one end of the graphene heating sheet 4 through the first lead 17, the stepped conducting strip 10, the contact 16, the second lead 18 and the conductive card seat 3 in sequence, and the negative electrode of the power supply 5 is connected to the other end of the graphene heating sheet 4 through the third lead 19 and the conductive card seat 3 on the other side in sequence, so that a closed loop is formed, and the graphene heating sheet 4 is electrified and heated.

The working principle is as follows: when the graphene heating body needs to be started to efficiently heat, the power supply 5 and the electric fan 7 are started firstly, then the adjusting bolt 13 is rotated, the adjusting bolt 13 and the side wall of the heating box 1 generate a thread feeding effect to push the step slide block 9 to start moving in the switch slot 8, and the step slide block 9 drives the step conducting strip 10 to be stably close to the contacts 16 under the guiding of the guide rod 11 and the balance action of the first spring 12.

Then, the step conductive plate 10 contacts with the first contact 16 close to the power supply 5, so that two ends of the first graphene heating sheet 4 close to the power supply 5 are communicated with the positive electrode and the negative electrode of the power supply 5, and then the first graphene heating sheet 4 close to the power supply 5 starts to be electrified to generate heat, then the step slider 9 continues to drive the step conductive plate 10 to move in the switch slot 8 in the direction of the contact 16, at this time, the first contact 16 starts to press the second spring 15 under the pushing of the step conductive plate 10, so that the second spring 15 is stressed to generate elastic deformation and compression, the step conductive plate 10 continuously approaches the second contact 16, when the step conductive plate 10 moves to contact with the second contact 16 at the middle position, the second graphene heating sheet 4 at the middle position also starts to be electrified to generate heat, and so on, the step conductive plate 10 finally contacts with the third contact 16 far from the power supply 5, so that the third graphene heating sheet 4 far away from the power supply 5 starts to be electrified and heated.

A plurality of graphite alkene generate heat piece 4 and switch on simultaneously and produce a large amount of heats, blows through electric fan 7 again, gives off the heat to separating 6 departments of net to realize the high-efficient work that generates heat.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a high-efficient graphite alkene heat-generating body, includes box (1) that generates heat, its characterized in that: the utility model discloses a heating box, including box (1) and heating box, be equipped with installation bin (2) in the box (1) that generates heat, electrically conductive cassette (3) that a plurality of symmetries of installation bin (2) inside wall fixedly connected with set up correspond two graphite alkene of a vertical setting generate heat piece (4) between electrically conductive cassette (3), fixed mounting has power (5) in the box (1) that generates heat, it is equipped with ladder switching mechanism to lie in installation bin (2) side in box (1) that generates heat.

2. A high-efficiency graphene heating element according to claim 1, characterized in that: the mounting bin is characterized in that a partition net (6) is fixedly connected to the upper end of the mounting bin (2), and a plurality of electric fans (7) arranged at equal intervals are fixedly mounted at the lower end of the mounting bin (2).

3. A high-efficiency graphene heating element according to claim 1, characterized in that: step switch mechanism is including switch slot (8) that are located installation storehouse (2) side and are equipped with in box (1) generates heat, sliding connection has ladder slider (9) in switch slot (8), lateral wall fixedly connected with ladder conducting strip (10) that ladder slider (9) are close to installation storehouse (2), ladder conducting strip (10) are through first wire (17) and power (5) anodal electric connection.

4. A high-efficiency graphene heating body according to claim 3, characterized in that: the ladder type heating box is characterized in that the ladder sliding block (9) is far away from guide rods (11) which are symmetrically arranged horizontally and fixedly connected with two side walls of the ladder conducting strip (10), one end of each guide rod (11) far away from the ladder sliding block (9) horizontally slides to penetrate through the side wall of the heating box (1) and is provided with a first spring (12), and two ends of each first spring (12) are respectively fixedly connected with the outer side wall of the heating box (1) and the guide rods (11).

5. A high-efficiency graphene heating body according to claim 4, characterized in that: the side wall of ladder conducting strip (10) is kept away from in ladder slider (9) and be located the position rotation between two guide arms (11) and be connected with adjusting bolt (13) that the level set up, adjusting bolt (13) are kept away from the one end of ladder slider (9) and are passed through threaded connection setting with the lateral wall of box (1) that generates heat.

6. A high-efficiency graphene heating body according to claim 5, characterized in that: the installation structure is characterized in that a cylindrical sliding groove (14) is formed in the position, between the installation bin (2) and the switch groove (8), corresponding to the plurality of conductive clamping seats (3), a second spring (15) is fixedly connected to the side wall, close to the conductive clamping seats (3), of the cylindrical sliding groove (14), one end, close to the step conductive plate (10), of the second spring (15) is fixedly connected with a contact (16), and the contact (16) is connected with the cylindrical sliding groove (14) in a sliding mode.

7. A high-efficiency graphene heating body according to claim 6, characterized in that: the contact (16) is electrically connected with the conductive card holder (3) through a second lead (18).

8. A high-efficiency graphene heating body according to claim 7, characterized in that: the plurality of conductive card seats (3) far away from one side of the switch groove (8) are electrically connected with the negative electrode of the power supply (5) through third wires (19).