CN114007289B - Stable graphene heating film - Google Patents
Stable graphene heating film Download PDFInfo
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- CN114007289B CN114007289B CN202111427874.1A CN202111427874A CN114007289B CN 114007289 B CN114007289 B CN 114007289B CN 202111427874 A CN202111427874 A CN 202111427874A CN 114007289 B CN114007289 B CN 114007289B
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
- H05B3/34—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
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Abstract
The application discloses a stable graphene heating film, which comprises a film body, wherein a heating sheet is fixedly connected to the top of the film body, one side of the heating sheet is provided with a bump fixedly connected with the film body, after adjustment is completed, two groups of guide rods are pushed to enable the whole to move towards the inside of an adjusting groove, the groove width of the adjusting groove is gradually decreased from left to right, so that when the whole moves, two groups of connecting blocks are gradually close, a telescopic rod and a first spring shrink, the two groups of guide rods are gradually close by a transverse rod, the connecting rods gradually enter a through groove until entering a limit groove on the guide rods, at the moment, a movable block cannot move due to the limit effect of the inserting rod, a U-shaped limit frame is taken out and inserted into the limit groove, the guide rods are positioned in the U-shaped limit frame, namely, the whole is fixed, the exposed length of a power line is conveniently adjusted, poor contact between the power line and the heating sheet caused by repeated pulling is avoided, and danger is avoided.
Description
Technical Field
The application relates to the field of graphene heating films, in particular to a stable graphene heating film.
Background
The heating film is a planar heating element composed of an electric insulation material and a heating resistor material packaged in the electric insulation material, and is widely applied in various fields when the electric heating film is used for converting electric energy into heat energy and transmitting the heat energy outwards mainly in a radiation mode. Graphene is a new material with sp hybridized connected carbon atoms closely packed into a single-layer two-dimensional honeycomb lattice structure. The graphene has excellent optical, electrical and mechanical properties, has important application prospects in the aspects of material science, micro-nano processing, energy sources, biomedicine, drug delivery and the like, and is considered as a revolutionary material in the future.
The application improves under the prior art, in the prior art, the existing graphene heating film with internal protection and tripping prevention functions is characterized in that a power line on the existing graphene heating film is usually connected to a heating sheet in a welding mode during production and manufacture, and the stability of the power line is enough under the normal use condition, but when the power supply is longer, the existing graphene heating film is not provided with a flat cable structure, most of the power line extending out is usually placed at will, so that the external false pulling is easily caused, the connection between the power line and the heating line is unstable, the poor contact is easily caused, and the danger is obtained to a certain extent.
Disclosure of Invention
The application aims to solve the defects in the prior art, and provides a stable graphene heating film.
In order to achieve the above purpose, the present application adopts the following technical scheme:
the utility model provides a stable form graphite alkene heating film, includes the membrane body, the top fixedly connected with of membrane body generates heat the piece, one side of piece that generates heat is equipped with the lug with membrane body fixed connection, the top overlap joint of lug has with the power connecting wire of piece fixed connection that generates heat, one side that the piece was kept away from to the lug is equipped with the mount pad with the membrane body joint, the bottom of mount pad is provided with the briquetting, and briquetting and power connecting wire butt, the regulating tank has been seted up to one side of membrane body, the width is the state of diminishing down from left to right in the regulating tank, the connecting block of symmetrical distribution is slidingly connected with to the inner wall of regulating tank, two sets of fixedly connected with telescopic link between the connecting block, the outer wall of telescopic link has cup jointed first spring, and the both ends of first spring respectively with two sets of connecting block fixed connection, one side of telescopic link is equipped with the guide arm of symmetrical distribution, two sets of install the couple between the guide arm, and the couple is hung with the power connecting wire, a set of top the bottom fixedly connected with the regulating tank, a set of regulating tank has the connecting block, and a set of below the regulating tank has the regulating tank and has the clearance groove to cut through the groove, and has all connected with the regulating tank.
As a further scheme of the application: one side fixedly connected with fixed block of connecting block is kept away from to the movable block, two sets of be provided with the sleeve between the fixed block, and sleeve and couple fixed connection, telescopic both ends inner wall equal sliding connection has the montant, and telescopic one end and fixed block fixed connection are stretched out to the montant, telescopic one end fixedly connected with disc is stretched into to the montant, and disc and sleeve inner wall sliding connection.
As still further aspects of the application: the limiting grooves are symmetrically distributed in the film body, a group of U-shaped limiting frames are arranged on the guide rods and are matched with the limiting grooves, two ends of the guide rods are fixedly connected with cross rods, the cross rods are fixedly connected with the connecting blocks, one side bottom of each connecting block, close to the guide rods, is abutted to a limiting block, and the limiting blocks are fixedly connected with the inner walls of the regulating grooves.
As still further aspects of the application: the fixed slot has been seted up to the bottom of mount pad, the inner wall and the briquetting sliding connection of fixed slot, the guide way has all been seted up to the both sides of briquetting, guide way inner wall sliding connection has the guide block with fixed slot inner wall fixed connection, the indent has been seted up to the bottom of briquetting, and indent and power connecting wire looks adaptation, the top of briquetting rotates to be connected with the adjusting screw with mount pad threaded connection, the one end fixedly connected with carousel at mount pad top is stretched out to the adjusting screw.
As still further aspects of the application: the bottom fixedly connected with symmetric distribution's of mount pad connecting rod, two sets of the equal fixedly connected with buckle in one side bottom that the connecting rod kept away from each other, symmetric distribution's mounting groove has been seted up at the top of the membrane body, symmetric distribution's draw-in groove has been seted up at the top of the membrane body, the draw-in groove is linked together with the mounting groove, and draw-in groove and buckle looks adaptation, the intercommunication groove has been seted up at the left side top of the membrane body, the intercommunication groove is located one side below that the lug was kept away from to the mount pad, intercommunication groove and power connecting wire looks adaptation, and the intercommunication groove is linked together with the adjustment tank.
As still further aspects of the application: the utility model discloses a power connecting wire, including the mount pad, the mount pad is close to the lug, one side below that the mount pad is close to the lug is equipped with the adapter sleeve that cup joints with the fixed stationary blade of power connecting wire outer wall, the equal fixedly connected with stationary blade in both sides of adapter sleeve, and stationary blade and membrane body top butt, the standing groove has been seted up at the top of membrane body, and standing groove and adapter sleeve looks adaptation, the spacing hole has been seted up on the stationary blade, the fixed orifices of symmetric distribution has been seted up at the top of membrane body, the fixed orifices is on same vertical line with spacing hole, one side fixedly connected with symmetric distribution's that the mount pad is close to the lug branch, one side bottom fixedly connected with gag lever post is kept away from to branch, and gag lever post and spacing hole, fixed orifices homophase adaptation.
The application has the following beneficial effects:
1. in the application, when in production, a power supply connecting wire is fixed on a heating sheet, the power supply connecting wire is pulled to ensure that the power supply connecting wire reserves a certain length on a lug, meanwhile, the other end of the power supply connecting wire enters an adjusting groove through a communicating groove, a mounting seat is pressed to ensure that a buckle and a connecting rod move downwards, the connecting rod and the buckle deform when entering the mounting groove, when reaching a clamping groove, the connecting rod resets to ensure that the buckle enters the clamping groove, namely the mounting seat is fixed, at the moment, the power supply connecting wire partially enters a pressing groove to limit the power supply connecting wire to a certain degree, and an adjusting screw is rotated to ensure that the adjusting screw moves to drive a pressing block to move downwards, so as to adjust the compression degree of the power supply connecting wire;
2. in the application, before the installation seat is pressed, the position of the connecting sleeve is adjusted and the connecting sleeve enters the placing groove, so that the limiting hole and the fixed hole are positioned on the same straight line, and when the installation seat is pressed in place, the supporting rod on the installation seat drives the limiting rod to move downwards, so that the limiting rod penetrates through the limiting hole and enters the fixed hole, and the power connecting wire is limited;
3. when the heating film is used, the part of the power supply connecting wire, which enters the adjusting groove, is hung on the two groups of hooks, and at the moment, the sliding sleeve can enable the movable block to move through the vertical rod and the fixed block, so that the distance between the two groups of hooks is adjusted, the part of the power supply connecting wire, which extends out of the heating sheet, is adjusted, the length of the part of the heating film, which is exposed outside, of the power supply wire is reduced, and the power supply wire is prevented from being broken due to the fact that the power supply wire exposed outside is subjected to tension and the like;
4. after adjustment is completed, the two groups of guide rods are pushed to enable the whole body to move towards the inside of the adjusting groove, the groove width of the adjusting groove is gradually reduced from left to right, when the whole body moves, the two groups of connecting blocks are gradually close to each other, the telescopic rods and the first springs are contracted, the connecting blocks enable the two groups of guide rods to gradually close to each other through the cross rods, the inserted rods at the bottoms of the upper groups of movable blocks enter the through grooves on the lower groups of movable blocks until entering the limit grooves on the guide rods, at the moment, the movable blocks cannot move due to the limit effect of the inserted rods, the U-shaped limit frames are taken out and inserted into the limit grooves, the guide rods are located in the U-shaped limit frames, namely the whole body is fixed, the exposed length of the power line is conveniently adjusted, poor contact between the power line and the heating piece due to repeated pulling is avoided, and danger is avoided.
Drawings
Fig. 1 is a schematic structural diagram of a stable graphene heating film according to the present application;
fig. 2 is a side view of a stable graphene heating film according to the present application;
fig. 3 is a partial top view of a stable graphene heating film according to the present application;
fig. 4 is a diagram illustrating the internal structure of a sleeve of a stable graphene heating film according to the present application;
FIG. 5 is an enlarged schematic view of the structure of FIG. 1 according to the present application;
FIG. 6 is an enlarged schematic view of the structure of FIG. 1B according to the present application;
fig. 7 is an enlarged view of the structure of fig. 2 at C in the present application.
Legend description:
the film body 1, the heating sheet 2, the protruding block 3, the power connecting wire 4, the communicating groove 5, the connecting sleeve 6, the fixing piece 7, the limiting hole 8, the fixing hole 9, the limiting rod 10, the supporting rod 11, the guide block 12, the rotary table 13, the pressing block 14, the guide groove 15, the adjusting groove 16, the telescopic rod 17, the first spring 18, the connecting block 19, the limiting block 20, the cross rod 21, the limiting groove 22, the fixing block 23, the vertical rod 24, the through groove 25, the hanging hook 26, the sleeve 27, the inserting rod 28, the guide rod 29, the movable block 30, the disc 31, the mounting seat 32, the buckle 33, the adjusting screw 34, the pressing groove 35, the clamping groove 36, the fixing groove 37, the placing groove 38, the mounting groove 39, the connecting rod 40, the limiting groove 41 and the U-shaped limiting frame 42.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
In the description of the present application, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present application; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-7, the stable graphene heating film provided by the application comprises a film body 1, wherein a heating sheet 2 is fixedly connected to the top of the film body 1, a bump 3 fixedly connected with the film body 1 is arranged on one side of the heating sheet 2, a power connecting wire 4 fixedly connected with the heating sheet 2 is lapped on the top of the bump 3, a mounting seat 32 clamped with the film body 1 is arranged on one side of the bump 3 far away from the heating sheet 2, a pressing block 14 is arranged at the bottom of the mounting seat 32, the pressing block 14 is abutted with the power connecting wire 4, an adjusting groove 16 is formed on one side of the film body 1, the width of the adjusting groove 16 is gradually reduced from left to right, symmetrically distributed connecting blocks 19 are slidably connected to the inner wall of the adjusting groove 16, a telescopic rod 17 is fixedly connected between the two groups of connecting blocks 19, a first spring 18 is sleeved on the outer wall of the telescopic rod 17, two ends of the first spring 18 are respectively fixedly connected with the two groups of connecting blocks 19, symmetrically distributed guide rods 29 are slidably connected with one side of the telescopic rod 17, a movable block 30 is symmetrically distributed on the outer wall of the guide rod 29, a position 26 is arranged between the two groups of guide rods, a hook 26 is connected with the power connecting wire 4, the power connecting wire 4 is in a position of the left side, the right side of the telescopic rod 4 is in a descending state, the right side of the telescopic rod is provided with a position of the telescopic rod 25, a position of the telescopic rod is provided with a position of the telescopic rod 25, and is in the upper side of the telescopic rod 25, and is in front of the upper side of the telescopic rod 25, and lower side of the telescopic rod 25 is in front of the telescopic rod 25, and 25 is in front of the position of the telescopic rod 25, and 25 is respectively, and lower side of the telescopic rod 25 is respectively, and 25 is respectively.
One side of the movable block 30 far away from the connecting block 19 is fixedly connected with a fixed block 23, a sleeve 27 is arranged between the two groups of fixed blocks 23, the sleeve 27 is fixedly connected with a hook 26, the inner walls of the two ends of the sleeve 27 are respectively and slidably connected with a vertical rod 24, one end of the vertical rod 24 extending out of the sleeve 27 is fixedly connected with the fixed block 23, one end of the vertical rod 24 extending into the sleeve 27 is fixedly connected with a disc 31, and the disc 31 is slidably connected with the inner wall of the sleeve 27.
The membrane body 1 is internally provided with limit grooves 41 which are symmetrically distributed, a group of guide rods 29 positioned below are provided with U-shaped limit frames 42, the U-shaped limit frames 42 are matched with the limit grooves 41, two ends of each guide rod 29 are fixedly connected with cross rods 21, the cross rods 21 are fixedly connected with connecting blocks 19, one side bottom of each connecting block 19, which is close to each guide rod 29, is abutted with a limiting block 20, and the limiting blocks 20 are fixedly connected with the inner wall of each adjusting groove 16.
The fixed slot 37 has been seted up to the bottom of mount pad 32, the guide way 15 has all been seted up to the inner wall and the briquetting 14 sliding connection of fixed slot 37, guide way 15 inner wall sliding connection has the guide block 12 with fixed slot 37 inner wall fixed connection, indent 35 has been seted up to the bottom of briquetting 14, and indent 35 and power connecting wire 4 looks adaptation, the top rotation of briquetting 14 is connected with the adjusting screw 34 with mount pad 32 threaded connection, the one end fixedly connected with carousel 13 at mount pad 32 top is stretched out to adjusting screw 34.
The bottom fixedly connected with symmetric distribution's of mount pad 32 connecting rod 40, the equal fixedly connected with buckle 33 in one side bottom that two sets of connecting rods 40 kept away from each other, symmetric distribution's mounting groove 39 has been seted up at the top of the membrane body 1, symmetric distribution's draw-in groove 36 has been seted up at the top of the membrane body 1, draw-in groove 36 is linked together with mounting groove 39, and draw-in groove 36 and buckle 33 looks adaptation, the intercommunication groove 5 has been seted up at the left side top of the membrane body 1, intercommunication groove 5 is located the mount pad 32 and keeps away from one side below of lug 3, intercommunication groove 5 and power connecting wire 4 looks adaptation, and intercommunication groove 5 is linked together with adjustment groove 16.
The mount pad 32 is close to the adapter sleeve 6 that the outer wall of lug 3 was fixed to be cup jointed, the equal fixedly connected with stationary blade 7 in both sides of adapter sleeve 6, and stationary blade 7 and the butt of membrane body 1 top, standing groove 38 has been seted up at the top of membrane body 1, and standing groove 38 and adapter sleeve 6 looks adaptation, spacing hole 8 has been seted up on the stationary blade 7, symmetrical distribution's fixed orifices 9 have been seted up at the top of membrane body 1, fixed orifices 9 and spacing hole 8 are located same vertical line, one side fixedly connected with symmetrical distribution's of mount pad 32 near lug 3 branch 11, one side bottom fixedly connected with gag lever post 10 of branch 11 keeping away from mount pad 32, and gag lever post 10 and spacing hole 8, the homogeneous phase adaptation of fixed orifices 9.
Working principle:
in the application, during production, the power connection wire 4 is fixed on the heating sheet 2, the power connection wire 4 is pulled to ensure that the power connection wire 4 is reserved for a certain length in the bump 3, meanwhile, the other end of the power connection wire 4 enters the regulating groove 16 through the communicating groove 5, the mounting seat 32 is pressed to ensure that the buckle 33 and the connecting rod 40 move downwards, the connecting rod 40 and the buckle 33 deform when entering the mounting groove 39, when reaching the clamping groove 36, the connecting rod 40 resets to ensure that the buckle 33 enters the clamping groove 36, namely the mounting seat 32 is fixed, at the moment, the power connection wire 4 partially enters the pressing groove 35 to limit the power connection wire 4 to a certain extent, and the regulating screw 34 is rotated to ensure that the regulating screw 34 moves to drive the pressing block 14 to move downwards so as to regulate the compaction degree of the power connection wire 4;
in the application, in the operation, before the installation seat 32 is pressed, the position of the connecting sleeve 6 is adjusted and the connecting sleeve 6 enters the placing groove 38, so that the limiting hole 8 and the fixing hole 9 are positioned on the same straight line, when the installation seat 32 is pressed in place, the supporting rod 11 on the installation seat 32 drives the limiting rod 10 to move downwards, so that the limiting rod 10 penetrates through the limiting hole 8 and enters the fixing hole 9, and the power connecting wire 4 is limited;
in the application, when the heating film is used, the part of the power supply connecting wire 4 entering the adjusting groove 16 is hung on the two groups of hooks 26, at the moment, the sliding sleeve 27 can enable the movable block 30 to move through the vertical rod 24 and the fixed block 23, so that the distance between the two groups of hooks 26 is adjusted, the part of the power supply connecting wire 4 extending out of the heating sheet 2 is adjusted, the length of the part of the power supply wire exposed outside when the heating film is used is reduced, and the power supply wire is prevented from being broken due to the fact that the power supply wire exposed outside is subjected to tension and the like;
after the adjustment is finished, the two groups of guide rods 29 are pushed to enable the whole body to move towards the inside of the adjusting groove 16, the groove width of the adjusting groove 16 is gradually reduced from left to right, when the whole body moves, the two groups of connecting blocks 19 are gradually close, the telescopic rods 17 and the first springs 18 shrink, the connecting blocks 19 further enable the two groups of guide rods 29 to gradually close through the cross rods 21, the inserting rods 28 at the bottom of the upper group of movable blocks 30 enter the through grooves 25 on the lower group of movable blocks 30 until entering the limit grooves 22 on the guide rods 29, at the moment, the movable blocks 30 cannot move due to the limit effect of the inserting rods 28, the U-shaped limit frames 42 are taken out and the U-shaped limit frames 42 are inserted into the limit grooves 41, and the guide rods 29 are positioned in the U-shaped limit frames 42, so that the whole body is fixed, the exposed length of a power line is conveniently adjusted, poor contact between the power line and the heating sheet 2 caused by repeated pulling is avoided, and dangerous occurrence is avoided;
in the present application, the connecting rod 40 and the buckle 33 are integrally formed and made of an elastic material.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present application, and although the present application has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present application.
Claims (1)
1. The utility model provides a stable graphene heating film, includes film body (1), its characterized in that: the top of the film body (1) is fixedly connected with a heating sheet (2), one side of the heating sheet (2) is provided with a convex block (3) fixedly connected with the film body (1), the top lap joint of the convex block (3) is provided with a power connecting wire (4) fixedly connected with the heating sheet (2), one side of the convex block (3) far away from the heating sheet (2) is provided with a mounting seat (32) clamped with the film body (1), the bottom of the mounting seat (32) is provided with a pressing block (14), the pressing block (14) is abutted with the power connecting wire (4), one side of the film body (1) is provided with an adjusting groove (16), the width in the regulating groove (16) is in a decreasing state from left to right, the inner wall of the regulating groove (16) is connected with symmetrically distributed connecting blocks (19) in a sliding manner, telescopic rods (17) are fixedly connected between the two groups of connecting blocks (19), a first spring (18) is sleeved on the outer wall of the telescopic rods (17), two ends of the first spring (18) are respectively fixedly connected with the two groups of connecting blocks (19), one side of the telescopic rods (17) is provided with symmetrically distributed guide rods (29), the outer wall of each guide rod (29) is connected with symmetrically distributed movable blocks (30) in a sliding manner, hooks (26) are arranged between the two groups of guide rods (29), the hooks (26) are connected with the power supply connecting wire (4) in a hanging mode, inserting rods (28) are fixedly connected to the bottoms of a group of movable blocks (30) located above, through grooves (25) are formed in the tops of a group of movable blocks (30) located below, limit grooves (22) are formed in the tops of a group of guide rods (29) located below, the limit grooves (22) are communicated with the through grooves (25), and the limit grooves (22) and the through grooves (25) are matched with the inserting rods (28); one side of the movable block (30) far away from the connecting block (19) is fixedly connected with a fixed block (23), a sleeve (27) is arranged between the two groups of fixed blocks (23), the sleeve (27) is fixedly connected with a hook (26), the inner walls of the two ends of the sleeve (27) are both slidably connected with a vertical rod (24), one end of the vertical rod (24) extending out of the sleeve (27) is fixedly connected with the fixed block (23), one end of the vertical rod (24) extending into the sleeve (27) is fixedly connected with a disc (31), and the disc (31) is slidably connected with the inner wall of the sleeve (27); the membrane body (1) is internally provided with limit grooves (41) which are symmetrically distributed, a group of guide rods (29) positioned below are provided with U-shaped limit frames (42), the U-shaped limit frames (42) are matched with the limit grooves (41), two ends of the guide rods (29) are fixedly connected with cross rods (21), the cross rods (21) are fixedly connected with connecting blocks (19), one side bottom of each connecting block (19) close to the guide rods (29) is abutted with a limiting block (20), and the limiting blocks (20) are fixedly connected with the inner wall of each adjusting groove (16); the bottom of mount pad (32) has seted up fixed slot (37), the inner wall and the briquetting (14) sliding connection of fixed slot (37), guide slot (15) have all been seted up to the both sides of briquetting (14), guide slot (15) inner wall sliding connection have with fixed slot (37) inner wall fixed connection's guide block (12), indent (35) have been seted up to the bottom of briquetting (14), and indent (35) and power connecting wire (4) looks adaptation, the top rotation of briquetting (14) is connected with adjusting screw (34) with mount pad (32) threaded connection, one end fixedly connected with carousel (13) at mount pad (32) top are stretched out to adjusting screw (34); the bottom of mount pad (32) fixedly connected with symmetrically distributed connecting rod (40), two sets of connecting rod (40) are all fixedly connected with buckle (33) in the bottom of one side that keeps away from each other, mounting groove (39) of symmetrically distributed are seted up at the top of membrane body (1), draw-in groove (36) are linked together with mounting groove (39), and draw-in groove (36) and buckle (33) looks adaptation, intercommunication groove (5) have been seted up at the left side top of membrane body (1), intercommunication groove (5) are located one side below that lug (3) was kept away from to mount pad (32), intercommunication groove (5) and power connecting wire (4) looks adaptation, and intercommunication groove (5) are linked together with adjustment tank (16); the utility model discloses a power supply connecting wire, including installation seat (32), fixed connection sleeve (6) that cup joints with power supply connecting wire (4) outer wall is equipped with to one side below of installation seat (32), equal fixedly connected with stationary blade (7) in both sides of connection sleeve (6), and stationary blade (7) and membrane body (1) top butt, standing groove (38) have been seted up at the top of membrane body (1), and standing groove (38) and adapter sleeve (6) looks adaptation, spacing hole (8) have been seted up on stationary blade (7), fixed orifices (9) of symmetric distribution have been seted up at the top of membrane body (1), fixed orifices (9) are located same vertical line with spacing hole (8), one side fixedly connected with symmetric distribution's branch (11) that installation seat (32) are close to lug (3), one side bottom fixedly connected with gag lever (10) are kept away from to branch (11), and gag lever post (10) and spacing hole (8), fixed orifices (9) homophase adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111427874.1A CN114007289B (en) | 2021-11-28 | 2021-11-28 | Stable graphene heating film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111427874.1A CN114007289B (en) | 2021-11-28 | 2021-11-28 | Stable graphene heating film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114007289A CN114007289A (en) | 2022-02-01 |
| CN114007289B true CN114007289B (en) | 2023-09-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111427874.1A Active CN114007289B (en) | 2021-11-28 | 2021-11-28 | Stable graphene heating film |
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| CN (1) | CN114007289B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018059106A1 (en) * | 2016-09-28 | 2018-04-05 | 吕寿芹 | Power strip with replaceable power cord device |
| CN214013289U (en) * | 2021-01-18 | 2021-08-20 | 唐山唐宋科技有限公司 | Software development is with data cable who conveniently carries out wiring |
| CN214544833U (en) * | 2021-03-10 | 2021-10-29 | 无锡慧泽新材料科技有限公司 | Heating film with power line connector convenient to wire |
-
2021
- 2021-11-28 CN CN202111427874.1A patent/CN114007289B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018059106A1 (en) * | 2016-09-28 | 2018-04-05 | 吕寿芹 | Power strip with replaceable power cord device |
| CN214013289U (en) * | 2021-01-18 | 2021-08-20 | 唐山唐宋科技有限公司 | Software development is with data cable who conveniently carries out wiring |
| CN214544833U (en) * | 2021-03-10 | 2021-10-29 | 无锡慧泽新材料科技有限公司 | Heating film with power line connector convenient to wire |
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| Publication number | Publication date |
|---|---|
| CN114007289A (en) | 2022-02-01 |
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