CN110856296B

CN110856296B - Portable electromagnetic heating device

Info

Publication number: CN110856296B
Application number: CN201910896745.3A
Authority: CN
Inventors: 郭凯; 李思; 毛云龙; 邓小乔; 田雨波
Original assignee: Jiangsu University of Science and Technology
Current assignee: Jiangsu University of Science and Technology
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2021-08-20
Anticipated expiration: 2039-09-23
Also published as: CN110856296A

Abstract

The invention discloses a portable electromagnetic heating device, which structurally comprises an installation head and a convenient device, wherein the right end of the installation head is fixedly attached to a heating head, and the right end of the convenient device is fixedly attached to the installation head, the left end of the mounting head is provided with a convenient device, a handle in a pushing structure drives a screw rod to rotate anticlockwise, the screw rod is connected with a fixed plate to push a pressing plate forwards, the pressing plate pushes a first rack rod forwards, the first rack rod is meshed with a first gear, the first gear drives a second gear to rotate through a rotating shaft, the second gear is meshed with a second rack rod, the second rack rod pushes a mounting seat to move rightwards, so that the electromagnetic coil is installed in the metal pipeline, otherwise, the handle drives the screw rod to rotate clockwise, and then make solenoid and metal pipeline separation to realized the effect of convenient installation and dismantlement.

Description

Portable electromagnetic heating device

Technical Field

The invention relates to the technical field of heating devices, in particular to a portable electromagnetic heating device.

Background

Electromagnetic induction heating, namely electromagnetic heating technology, is the principle of electromagnetic heating that alternating magnetic field is produced through the component of electronic circuit board, when putting on with the iron-containing container, the container surface is the cutting alternating magnetic line of force promptly and produces alternating current (being the eddy current) at container bottom metal part, the eddy current makes the iron atom high-speed random motion of container bottom, the atom collides each other, rubs and produces heat energy, thereby play the effect of heating the article, because it is the iron container self-heating, so the heat conversion rate is especially high, can reach 95% at most and be a mode of direct heating, the electromagnetic heating device that uses at present is used in devices such as water heating more.

When heating device is at the in-process of operation, because heat conversion rate is high, lead to heating connector to generate heat easily, need wait to defer the fever after, dismantle again for operating time lengthens, influences the efficiency of work, leads to the convenience not enough.

Disclosure of Invention

Technical problem to be solved

In order to overcome prior art not enough, present a portable electromagnetic heating device, solved when heating device at the in-process of operation, because heat conversion rate is high, lead to the heating connector to generate heat easily, need wait to defer the heat back, dismantle again for operating time extension influences the efficiency of work, leads to the not enough problem of convenience.

(II) technical scheme

The invention is realized by the following technical scheme: the invention provides a portable electromagnetic heating device, which comprises an installation head and a convenient device, wherein the right end of the installation head is fixedly attached to a heating head, the right end of the convenient device is fixedly attached to the installation head, the convenient device consists of a pushing structure, a shell, a first rack bar, a first gear, a rotating shaft, a bearing, a second gear, a second rack bar, a first fixed seat, a second fixed seat and an installation seat, the rear end of the middle part of the pushing structure is rotatably connected with the rear end of the shell, the right end of the shell is abutted to the left end of the installation seat, the rear end of the first rack bar is inserted into the front end of the pushing structure, the number of the first rack bar is two, the left end and the right end of the first gear are mutually meshed with the right end of the first rack bar, the middle part of the rotating shaft is fixedly attached to the inner side of the first gear, the lower end of the rotating shaft is rotatably connected with the inner part of the shell through the bearing, the inner side of the second gear is fixedly attached to the upper end of the rotating shaft, the rack bar mounting device is characterized in that the rear end of the second rack bar is meshed with the front end of the second gear, the inside of the first fixing seat is slidably mounted with the left end of the second rack bar, a sliding hole formed in the inside of the second fixing seat is slidably mounted with the front end of the first rack bar, the right end of the mounting seat is fixedly attached to the inside of the left end of the mounting head, and the second rack bar pushes the mounting seat to move rightwards

Further, the heating head right-hand member is pegged graft with the solenoid left end to it is fixed with the laminating of metal pipeline left end that the heating head is outside, solenoid one fifth department is provided with the chock, the chock outside is located inside the metal pipeline, the metal pipeline left end links to each other the switch-on with the delivery port right-hand member, and the metal pipeline right-hand member communicates with the water inlet left end.

Furthermore, the pushing structure is composed of a handle, a screw rod, a fixing plate and a pressing plate, the front end of the handle is fixedly attached to the rear end of the screw rod, the front end of the screw rod penetrates through the fixing plate and is fastened to the pressing plate, the outer portion of the fixing plate is fastened to the shell, and the front end of the pressing plate is connected with the rear end of the first rack rod in an inserting mode.

Furthermore, the pressing plate right end is provided with two jacks, and the jacks are internally inserted into the rear end of the first rack rod.

Furthermore, a threaded hole is formed in the middle of the fixing plate, and the threaded hole is in interference fit with threads arranged outside the screw rod.

Further, the screw rod moves by a distance equal to a distance that the first rack bar and the first gear are engaged with each other, and the screw rod also moves by a distance equal to a distance that the second rack bar and the second gear are engaged with each other.

Furthermore, a limiting block is arranged at the front end of the first rack rod, and the rear end face of the limiting block abuts against the front end face of the second fixing seat.

Further, a rack is arranged at the rear end of the second rack rod, and the rear end of the rack is meshed with the front end of the second gear.

Further, the distance between the second gear and the second rack rod which are meshed with each other is more than 20cm of the length of the electromagnetic coil, and the second gear is consistent with the first gear in size.

Further, the first gear and the second gear are made of plastic steel.

Further, the handle is made of ABS.

(III) advantageous effects

Compared with the prior art, the invention has the following beneficial effects:

in order to solve the problems that when the heating device is in operation, the heating connector is easy to generate heat due to high heat conversion rate, and needs to wait for heat dissipation, then the disassembly is carried out, so that the working time is prolonged, the working efficiency is influenced, and the problem of insufficient convenience is caused, the left end of the mounting head is provided with a convenient device, a handle in a pushing structure drives a screw rod to rotate anticlockwise, the screw rod is connected with a fixed plate to push a pressing plate forwards, the pressing plate pushes a first rack rod forwards, the first rack rod is meshed with a first gear, the first gear drives a second gear to rotate through a rotating shaft, the second gear is meshed with a second rack rod, the second rack rod pushes a mounting seat to move rightwards, so that the electromagnetic coil is installed in the metal pipeline, otherwise, the handle drives the screw rod to rotate clockwise, and then make solenoid and metal pipeline separation to realized the effect of convenient installation and dismantlement.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the metal pipe of the present invention;

FIG. 3 is a schematic view of a portable device according to the present invention;

FIG. 4 is a schematic view of a partial structure of the portable device of the present invention;

FIG. 5 is a schematic diagram of a pushing structure of the present invention.

In the figure: the device comprises an installing head-1, a heating head-2, a plug block-3, an electromagnetic coil-4, a metal pipeline-5, a water outlet-6, a water inlet-7, a convenient device-8, a pushing structure-81, a shell-82, a first rack rod-83, a first gear-84, a rotating shaft-85, a bearing-86, a second gear-87, a second rack rod-88, a first fixing seat-89, a second fixing seat-810, a mounting seat-811, a handle-815, a screw-812, a fixing plate-813, a pressing plate-814, a limiting block-801, a rack-802 and a jack-803.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a portable electromagnetic heating device: the portable device 8 comprises a pushing structure 81, a shell 82, a first rack bar 83, a first gear 84, a rotating shaft 85, a bearing 86, a second gear 87, a second rack bar 88, a first fixed seat 89, a second fixed seat 810 and a mounting seat 811, wherein the rear end of the middle part of the pushing structure 81 is rotatably connected with the rear end of the shell 82, the right end of the shell 82 abuts against the left end of the mounting seat 811, the rear end of the first rack bar 83 is inserted into the front end of the pushing structure 81, the number of the first rack bars 83 is two, the left end and the right end of the first gear 84 are meshed with the right end of the first rack bar 83, the middle part of the rotating shaft 85 is fixedly attached to the inner side of the first gear 84, the lower end of the rotating shaft 85 is rotatably connected with the inner part of the shell 82 through the bearing 86, the inner side of the second gear 87 is fixedly attached to the upper end of the rotating shaft 85, the rear end of the second rack rod 88 is meshed with the front end of the second gear 87, the inner part of the first fixing seat 89 and the left end of the second rack rod 88 are installed in a sliding mode, a sliding hole formed in the inner part of the second fixing seat 810 and the front end of the first rack rod 83 are installed in a sliding mode, the right end of the installation seat 811 and the inner part of the left end of the installation head 1 are attached and fixed, and the second rack rod 88 pushes the installation seat 811 to move rightwards

Wherein, 2 right-hand members of heating head are pegged graft with 4 left ends of solenoid to it is fixed with 5 left ends laminating of metal pipeline to heat 2 outsides, 4 fifth departments of solenoid are provided with

chock

3, 3 outsides of chock are located inside 5 metal pipeline, 5 left ends of metal pipeline link to each other the switch-on with 6 right-hand members of delivery port to 5 right-hand members of metal pipeline communicate with 7 left ends of water inlet, are favorable to installing.

The pushing structure 81 is composed of a handle 815, a screw 812, a fixing plate 813 and a pressing plate 814, wherein the front end of the handle 815 is fixedly attached to the rear end of the screw 812, the front end of the screw 812 passes through the fixing plate 813 and is fastened to the pressing plate 814, the fixing plate 813 is fastened to the outer shell 82, and the front end of the pressing plate 814 is inserted into the rear end of the first rack bar 83, so as to facilitate pushing.

The right end of the pressing plate 814 is provided with two insertion holes 803, and the inside of the insertion holes 803 are inserted into the rear end of the first rack bar 83, so that the insertion is facilitated.

Wherein, the middle part of the fixing plate 813 is provided with a threaded hole, and the threaded hole is in interference fit with the thread arranged outside the screw 812, which is beneficial to stable connection.

Wherein the screw 812 moves a distance equal to the distance the first rack bar 83 and the first gear 84 intermesh, and the screw 812 also moves a distance equal to the distance the second rack bar 88 and the second gear 87 intermesh, facilitating movement.

Wherein, first rack rod 83 front end is provided with stopper 801 to stopper 801 rear end face offsets with the preceding terminal surface of second fixing base 810, is favorable to carrying on spacingly.

Wherein, the rear end of the second rack rod 88 is provided with a rack 802, and the rear end of the rack 802 is meshed with the front end of the second gear 87, which is beneficial to sliding installation.

Wherein, the distance of the second gear 87 and the second rack rod 88 meshed with each other is more than 20cm of the length of the electromagnetic coil 4, and the second gear 87 and the first gear 84 are consistent in size, which is beneficial to installation.

The first gear 84 and the second gear 87 are made of plastic steel, and have the advantages of low cost and high hardness.

Wherein, the handle 815 is made of ABS, which has the advantage of low cost.

The first gear 84 and the second gear 87 described in this patent are made of plastic steel, the plastic steel is called plastic steel section material, the plastic steel section material is made of polyvinyl chloride (PVC) resin as main raw material, so it is also called PVC section material, and is added with a certain proportion of stabilizer, colorant, filler, ultraviolet absorbent, etc., and the extruded section material is a new building material which is widely used, because its physical properties such as rigidity, elasticity, corrosion resistance, aging resistance are excellent, it is usually used as a good substitute of nonferrous metals such as copper, zinc, aluminum, etc., in house building, it is mainly used for push-pull, flat-open door and window, guard bar, pipe and ceiling material, and it is also widely used in the aspect of automobile engine protection board by new process treatment, not only light in weight, but also good in toughness, and has good properties of rigidity, sometimes also called alloy plastic steel.

The working principle is as follows: the user firstly installs the installation head 1 and the portable device 8, the water outlet 6 is connected with the external hot water pipeline, the water inlet 7 is connected with the external cold water pipeline, then the handle 815 in the pushing structure 81 drives the screw 812 to rotate anticlockwise, the screw 812 is connected with the fixing plate 813 and pushes the pressing plate 814 forwards, the pressing plate 814 pushes the first rack bar 83, the first rack bar is meshed with the first gear, the first gear 84 drives the second gear to rotate forwards through the rotating shaft, the second gear 87 is meshed with the rack 802 at the rear end of the second rack bar 88, meanwhile, the first rack bar and the second rack bar 88 respectively slide in the first fixing seat 89 and the second fixing seat 810, the second rack bar 88 pushes the installation seat 811 to move rightwards, so that the electromagnetic coil 4 is installed in the metal pipeline 5, then the heating head 2 is connected with the external power supply equipment, the electromagnetic coil 4 is powered on, an alternating magnetic field is generated through the electronic circuit board component, the electromagnetic coil 4 generates an eddy current, the eddy current enables iron atoms at the bottom of the metal pipeline 5 to move irregularly at a high speed, the atoms collide with each other and rub to generate heat energy, thereby achieving the effect of heating objects, wherein the chock 3 plays a role in connection, otherwise, the handle 815 drives the screw 812 to rotate clockwise, the first rack bar and the first gear are meshed with each other, so as to drive the other first rack bar to move backwards, the second rack bar 88 slides forwards inside the second fixing seat 810, so as to enable the electromagnetic coil 4 to be separated from the metal pipeline 5, thereby achieving the effects of convenient installation and disassembly, and further solving the problems that when the heating device is in the operation process, the heating connector is easy to generate heat due to high heat conversion rate, the disassembly is needed after the heat is removed, the working time is prolonged, and the working efficiency is influenced, the problem of insufficient convenience is caused, a convenient device is arranged at the left end of the mounting head, the shell 82 plays a role in protection, the rotating shaft 85 is connected with the bearing 86 to play a stable role, the limiting block 801 plays a limiting role, and the jack 803 plays a connecting role.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A portable electromagnetic heating device comprises an installation head (1), wherein the right end of the installation head (1) is fixedly attached to a heating head (2);

the method is characterized in that: the convenient and fast device (8) is characterized in that the right end of the convenient and fast device (8) is fixedly attached to the mounting head (1), the convenient and fast device (8) is composed of a pushing structure (81), a shell (82), a first rack rod (83), a first gear (84), a rotating shaft (85), a bearing (86), a second gear (87), a second rack rod (88), a first fixing seat (89), a second fixing seat (810) and a mounting seat (811), the middle rear end of the pushing structure (81) is rotatably connected with the rear end of the shell (82), the right end of the shell (82) abuts against the left end of the mounting seat (811), the rear end of the first rack rod (83) is spliced with the front end of the pushing structure (81), the first rack rod (83) is provided with two, the left end and the right end of the first gear (84) are mutually meshed with the right end of the first rack rod (83), the middle of the rotating shaft (85) is fixedly attached to the inner side of the first gear (84), and pivot (85) lower extreme passes through bearing (86) and is connected with the inside rotation of shell (82), it is fixed with pivot (85) upper end laminating that second gear (87) is inboard, second rack pole (88) rear end and second gear (87) front end intermeshing, the mutual slidable mounting of first fixing base (89) inside and second rack pole (88) left end, the inside slide opening that sets up of second fixing base (810) and first rack pole (83) front end slidable mounting, mount pad (811) right-hand member and the inside laminating of installation head (1) left end are fixed, and second rack pole (88) promote mount pad (811) and move to the right side.

2. A portable electromagnetic heating apparatus according to claim 1, characterized in that: heating head (2) right-hand member is pegged graft with solenoid (4) left end to heating head (2) outside is fixed with the laminating of metal pipeline (5) left end, solenoid (4) fifth department is provided with chock (3), chock (3) outside is located inside metal pipeline (5), metal pipeline (5) left end links to each other the switch-on with delivery port (6) right-hand member to metal pipeline (5) right-hand member communicates with water inlet (7) left end.

3. A portable electromagnetic heating apparatus according to claim 1, characterized in that: the pushing structure (81) is composed of a handle (815), a screw rod (812), a fixing plate (813) and a pressing plate (814), wherein the front end of the handle (815) is attached and fixed with the rear end of the screw rod (812), the front end of the screw rod (812) penetrates through the fixing plate (813) to be fastened on the pressing plate (814), the outside of the fixing plate (813) is fastened on the shell (82), and the front end of the pressing plate (814) is inserted into the rear end of the first rack rod (83).

4. A portable electromagnetic heating apparatus according to claim 3, characterized in that: two insertion holes (803) are formed in the right end of the pressing plate (814), and the insides of the insertion holes (803) are inserted into the rear ends of the first rack rods (83).

5. A portable electromagnetic heating apparatus according to claim 3, characterized in that: the middle part of the fixing plate (813) is provided with a threaded hole, and the threaded hole is in interference fit with threads arranged outside the screw rod (812).

6. A portable electromagnetic heating apparatus according to claim 3, characterized in that: the screw (812) moves a distance equal to the distance that the first rack bar (83) and the first gear (84) intermesh, and the screw (812) also moves a distance equal to the distance that the second rack bar (88) and the second gear (87) intermesh.

7. A portable electromagnetic heating apparatus according to claim 1, characterized in that: the front end of the first rack rod (83) is provided with a limiting block (801), and the rear end face of the limiting block (801) is abutted to the front end face of the second fixing seat (810).

8. A portable electromagnetic heating apparatus according to claim 1, characterized in that: the rear end of the second rack rod (88) is provided with a rack (802), and the rear end of the rack (802) is meshed with the front end of the second gear (87).

9. A portable electromagnetic heating apparatus according to claim 1, characterized in that: the distance between the second gear (87) and the second rack rod (88) is larger than the length of the electromagnetic coil (4) by 20cm, and the second gear (87) is consistent with the size of the first gear (84).