CN208402144U - A kind of teeth piece hair thermal module - Google Patents

A kind of teeth piece hair thermal module Download PDF

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Publication number
CN208402144U
CN208402144U CN201820849836.2U CN201820849836U CN208402144U CN 208402144 U CN208402144 U CN 208402144U CN 201820849836 U CN201820849836 U CN 201820849836U CN 208402144 U CN208402144 U CN 208402144U
Authority
CN
China
Prior art keywords
teeth
panel
teeth piece
thermal module
substrate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201820849836.2U
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Chinese (zh)
Inventor
周学明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Zhongmai Aluminum Technology Co Ltd
Original Assignee
Suzhou Zhongmai Aluminum Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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Application filed by Suzhou Zhongmai Aluminum Technology Co Ltd filed Critical Suzhou Zhongmai Aluminum Technology Co Ltd
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Publication of CN208402144U publication Critical patent/CN208402144U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating
    • H05B3/10Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/017Manufacturing methods or apparatus for heaters
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/02Heaters using heating elements having a positive temperature coefficient

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  • Resistance Heating (AREA)

Abstract

The utility model relates to a kind of teeth pieces to send out thermal module, with one or more groups of heating modules, heating module described in every group includes two opposite teeth pieces, heat source is set between described two teeth pieces, the teeth piece includes integrally formed substrate and teeth, described substrate one end has connecting component, the connecting component of described two teeth pieces is located at the same end, the connecting component successively includes the first crooked position, first panel, second crooked position, second panel, wherein the first panel setting is equipped with the side of teeth on the substrate, the second panel and the substrate-parallel, it is connect by second panel with external equipment.The teeth piece of the utility model sends out thermal module, reduces manufacturing procedure, reduces fitment combination cost, improves fever effect and fever uniformity of whole heating module.

Description

A kind of teeth piece hair thermal module
Technical field
The utility model relates to the technical field of heating module, especially a kind of teeth piece sends out thermal module.
Background technique
Thermal module is sent out, the industries such as heater, super bath, air-conditioning are widely used in.Traditional hair thermal module is all made of centre Both ends are synthesized using aluminium flake after bellows soldering, in this way in heating module manufacturing process, while production process is cumbersome, and production Higher cost, very big destruction is also brought along to environmental protection;Bellows generate heat in normal use process not be very uniformly, Heating efficiency is lower.
The patent of Publication No. CN204350324U discloses a kind of shovel piece formula super-conduction heating mould group comprising shovel piece heat dissipation Device, shovel piece radiator include heat-dissipating pipe and several cooling fins for being set to heat-dissipating pipe two sides, are provided with fever group in heat-dissipating pipe Part, the both ends of heat generating component are respectively arranged with first terminal and Second terminal, and first terminal and Second terminal stretch out heat dissipation respectively The both ends of pipe, are provided with insulating paper between heat generating component and heat-dissipating pipe.The technical solution uses integrally formed scattered with heat-dissipating pipe Backing radiates, and solves traditional heating module using soldering and causes problem of environmental pollution, but still has radiating module Install it is more complicated, while production process is cumbersome, the problems such as the higher cost of production.
A kind of hair thermal module convenient for assembling is disclosed in Publication No. CN205017600U patent comprising the first pole plate and Second pole plate, first pole plate are arranged in parallel in the top of the second pole plate, are arranged between first pole plate and the second pole plate There is heat source, the heat source includes several pieces spaced PTC thermistors, the upper and lower surfaces of the PTC thermistor It is coated respectively with thermoconductive glue, the top of first pole plate and the second pole plate have been respectively arranged below radiating fin, institute The front end for stating the first pole plate is provided with the first conductive contact, and the end of second pole plate is provided with the second conductive contact.Having Have between the two panels pole plate of radiating fin setting temperature-sensitive power supply, solve the problems, such as radiating module install it is more complicated, but two Different both ends are arranged in the terminal plate needs of plate electrode plate, it is still desirable to which more furniture assembly, cost of manufacture is higher, and more It is not easy to be fixedly connected side by side between group hair thermal module, installation is more difficult.
In conclusion hair thermal module in the prior art, production process is cumbersome, and accessory is more, and installation is complicated, cost of manufacture It is higher.
Utility model content
Cumbersome in order to solve heating module production process, accessory is more, and installation is complicated, the higher problem of cost of manufacture, this Utility model provides a kind of teeth piece hair thermal module, and the fever modular structure is simple, reduces manufacturing procedure, reduces accessory Cost is combined, fever effect and fever uniformity of whole heating module are further improved.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of teeth piece hair thermal module, has one or more groups of heating modules, heating module described in every group includes opposite Heat source is arranged between described two teeth pieces in two teeth pieces, and the teeth piece includes integrally formed substrate and teeth.It is described One end of substrate has connecting component, and the connecting component of described two teeth pieces is located at the same end, and the connecting component is successively wrapped The first crooked position, first panel, the second crooked position, second panel are included, wherein the first panel is arranged in the substrate It is equipped with the side of teeth, the second panel and the substrate-parallel, is connect by second panel with external device.Wherein two A teeth piece is disposed opposite to each other, and heat source is clipped between the substrate of two teeth pieces, specially the side of the not set teeth of substrate.The company The design of relay part facilitates the teeth piece to be attached with external equipment, convenient for being fixedly mounted between multiple groups heating module, subtracts Few accessory, reduces cost of manufacture.
It is vertical with the substrate to be greater than or equal to the teeth end at a distance from the second panel and the substrate are vertical Distance.No matter the teeth is obliquely installed on the substrate or is vertically arranged on the substrate, second face Be all larger than at a distance from plate and the substrate are vertical or equal to the teeth end with the substrate it is vertical at a distance from.The design can be with So that adjacent heating module assembles during being oppositely arranged convenient for it, and avoid interfering phenomenon.
The multiple groups heating module is fixedly connected by adjacent teeth piece second panel in the hope of increasing heating power;Institute Stating the mode of being fixedly connected can be connected by metal terminal.In order to enhance the frictional force with terminal, the second panel Surface can be rough surface, enhance the tightness connecting with external component.
Preferably, the second panel surface has the raised line on slightly higher surface out.The raised line can be in teeth one After molding, generated when removing the teeth of crooked position.The forming process of the raised line, it is easy to operate, do not have to additional increase work Sequence.The raised line can also form by other means.
The width of the first panel and/or second panel is less than the width of the substrate.Preferably, a reality wherein Apply in example, the width of the second panel is less than the width of the substrate, the design convenient between adjacent second panel and It is connected and fixed with external equipment.The width of first panel and second panel is respectively less than the substrate in one of the embodiments, Width, the first panel and second panel can integrally shear before connecting pin carries out bending technique, make institute by the program The width for stating first panel and second panel is less than the width of the substrate, and technique is relatively simple.Wherein, the substrate extension side It is width direction perpendicular to the substrate extending direction to the length direction for the substrate.
The connection has a through-hole with metal terminal one end, and the other end is sleeve-like structure.The sleeve-like structure passes through It is wrapped in the second panel, is fixed on metal terminal described in the second panel and surrounds setting in the second panel On, the teeth piece of heating module adjacent in this way can be realized by metal terminal to be fixedly connected between each other, also may be implemented It is connect with external electrical equipment, realizes and reduce accessory cost.
The angle of the first panel and the substrate is greater than or equal to 90 °.Preferably, the first panel and the base The angle of the angle of plate and the teeth and the substrate keeps in the same size in one direction, facilitate multiple groups heating module it Between be fixedly connected.
The teeth is vertical or is obliquely arranged on the substrate.End of the teeth far from the substrate can be with Along 10~20 ° of curving.Spacing between the teeth is that 0.5~1.5mm can be mentioned higher in this spacing range High heat sinking function and fever uniformity.
The heat source is PTC thermistor, can be spaced apart and arranged in the teeth on piece.In one embodiment, institute The teeth piece can be close to by stating PTC thermistor, specifically be close to the side of the not set teeth of the substrate, pass through one group of shovel Gear piece fastens inside it.In another embodiment, the PTC thermistor upper and lower surface is equipped with thermoconductive glue, passes through The thermoconductive glue is fixedly connected with the teeth piece.The thermoconductive glue is with thermally conductive and conducting function bonding Agent.
The teeth piece be sheet metal, preferably aluminium flake perhaps copper sheet can for aluminium alloy perhaps copper alloy or other The preferable metal material of heat-conducting effect, enhancing conduction and heat dissipation effect.
The beneficial effects of the utility model are: the utility model proposes a kind of teeth piece send out thermal module, structure is simple, subtracts Few manufacturing procedure, reduces fitment combination cost, improves fever effect and fever uniformity of whole heating module.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments as described in this application, for those of ordinary skill in the art, before not making the creative labor It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the teeth piece fever modular structure schematic diagram one of the utility model;
Fig. 2 is the teeth piece fever modular structure schematic diagram two of the utility model;
Fig. 3 is the structural schematic diagram of the single teeth piece of the utility model;
Fig. 4 is the overlooking structure diagram of the single teeth piece of the utility model.
Label in attached drawing are as follows: the 1, first teeth piece, the 2, second teeth piece, 3, heat source, 11, substrate, 12, teeth, 13, One crooked position, 14, first panel, the 15, second crooked position, 16 second panels, 4, metal terminal, 41, through-hole, 42, shell-like Structure
Specific embodiment
The technical issues of in order to keep the utility model solved, technical solution and beneficial effect are more clearly understood, below In conjunction with accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific implementation described herein Example is only used to explain the utility model, is not used to limit the utility model.
In the description of the present invention, it should be understood that term " side ", " other side ", " two sides ", " between ", The orientation or positional relationship of the instructions such as " middle part ", " upper end ", " lower end " is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is set Set ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can It, can also be indirectly connected through an intermediary to be to be connected directly.It for the ordinary skill in the art, can be specific Situation understands the concrete meaning of above-mentioned term in the present invention.
As shown in Figs. 1-3 is one of the present embodiment teeth piece hair thermal module, has multiple groups heating module.The fever Module includes opposite the first teeth piece 1 and the second teeth piece 2, and heat source 3 is arranged between the first teeth piece 1 and the second teeth piece 2. First teeth piece 1 and the second teeth piece 2 include being integrally formed substrate 11 and teeth 12, the first teeth piece 1 and the second teeth piece 2 It is disposed opposite to each other and refers to teeth 12 on the first teeth piece 1 and the second teeth piece 2 back to setting, heat source 3 is clipped in 1 He of the first teeth piece It is specifically not set 12 one side of teeth of substrate 11 between the substrate 11 of second teeth piece 2.Teeth 12 in the present embodiment hangs down Directly in substrate 11, substrate 11 can also be favoured in other embodiments.
11 one end of substrate of first teeth piece 1 and the second teeth piece 2 all has connecting component, and two connecting component positions In the same end.Connecting component successively includes the first crooked position 13, first panel 14, the second crooked position 15, second panel 16. Wherein in the same side of substrate 11, second panel 16 is parallel with substrate 11, passes through second panel 12 for first panel 14 and teeth 12 It is connect with external device.The design of the connecting component facilitates teeth piece to be attached with external equipment, is convenient for multiple groups heating module Between be fixedly mounted, reduce accessory, reduce cost of manufacture.
As shown in Figures 2 and 3, the vertical range of second panel 16 to substrate 11 is equal to 12 end of teeth to base in the present embodiment The vertical range of plate 11, then the second panel 16 of adjacent heating module can be merged relatively easily, so that Adjacent heating module, convenient for assembling, avoids interfering phenomenon during being oppositely arranged.In other embodiments, the second face The vertical range of plate 16 to substrate 11 can also be greater than 12 end of teeth to the vertical range of substrate 11.
As shown in Figure 1, being fixedly connected between multiple groups heating module by the second panel 16 of adjacent teeth piece.This implementation Being fixedly connected with mode in example is connected by metal terminal 4.Multiple groups heating module is linked together by this way, is increased Heating power.In order to enhance the frictional force with terminal, the surface of second panel 16 can be rough surface, enhancing and external component The tightness of connection.
In the present embodiment, 16 surface of second panel has a raised line, raised line can be teeth 12 and the one of substrate 11 at After type, remove the teeth generation of crooked position.The raised line forming process, it is easy to operate, do not have to additional increase process.At other In embodiment, raised line can also form by other means, for example, by under other external forces on the surface of second panel 16 Processing generates.
In the present embodiment, as shown in figure 4, in the top view of single teeth piece, since first panel 14 is vertically arranged On the substrate 11, therefore the first crooked position 13, first panel 14 and the overlapping of the second bending section 15 are shown.In this implementation In example, 11 extending direction of substrate is length direction, is width direction perpendicular to extending direction.As shown in figure 4, second panel 16 Width is less than the width of substrate 11.The design is connected and fixed convenient for second panel 16 with external equipment.In other embodiments, One panel 14 and the width of second panel 16 can be respectively less than the width of substrate 11, and the program can carry out bending work in connecting pin Before skill, first panel 14 and 16 one of second panel are sheared, the width of first panel 14 and second panel 16 is made to be less than substrate 11 width, technique are relatively simple.
As shown in Fig. 2, metal terminal one end has a through-hole 41, the other end is sleeve-like structure 42;Sleeve-like structure passes through It is wrapped in second panel 16, is fixed in the second panel 16.The one side of sleeve-like structure is equipped with opening in the present embodiment Part.In other embodiments, sleeve structure is wrapped in second panel 16, and the side of package may be closure or overlapping Enclosed construction.Metal terminal 4 surrounds the first teeth being arranged in second panel 16, in the teeth piece of heating module adjacent in this way Piece 1 can be fixedly connected with the second teeth piece 2 by metal terminal, and realization is connect with external electrical equipment, realized and reduced accessory Cost.
As shown in figure 3, the angle α of first panel 14 and substrate 11 is 90 ° in the present embodiment, teeth 12 and substrate 11 hang down Directly.In other implementations, the angle α of first panel 14 and substrate 11 can be greater than 90 °, preferably first panel 14 and substrate 11 Angle and the angle of teeth 12 and substrate 11 keep in the same size in one direction, facilitate fixed between multiple groups heating module Connection.
As shown in figure 3, the end of the teeth 1 in the present embodiment is along 10~20 ° of curving.Spacing between teeth 12 is 0.5~1.5mm can improve heat sinking function and fever uniformity higher.
As shown in Figure 1, heat source 3 is PTC thermistor in the present embodiment, it is spaced apart and arranged between teeth piece 1 and 2, has The side of the not set teeth 12 of substrate 11 is set to body.PTC thermistor upper and lower surface is equipped with conducting adhesive in the present embodiment Agent is fixedly connected by thermoconductive glue with teeth piece 1 and 2.Thermoconductive glue is with thermally conductive and conducting function binder. In other embodiments, PCT thermistor can be close to the teeth piece, be fastened on inside by one group of teeth piece.
Teeth piece is sheet metal, uses aluminium flake in the present embodiment, teeth sheet material can also use in other embodiments Aluminium alloy or copper or copper alloy.
The application propose teeth piece heating module relative to traditional heating module have the advantage that using one at The teeth piece group design of type reduces manufacturing procedure, and crooked position one end of teeth piece connects external equipment, and structure is simple, reduces Assembling fittings cost;The design of teeth can guarantee uniformity of generating heat, and improve heating effect and heating property;Save manpower and object Power reduces production cost, increases economic efficiency.
It is above-described, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is simultaneously It is not limited to this, anyone skilled in the art within the technical scope disclosed by the utility model, according to this reality It is subject to equivalent substitution or change with novel technical solution and its utility model design, should all covers the protection in the utility model Within the scope of.

Claims (16)

1. a kind of teeth piece sends out thermal module, there are one or more groups of heating modules, heating module described in every group includes opposite two Heat source is arranged between described two teeth pieces in a teeth piece, and the teeth piece includes integrally formed substrate and teeth, the base Plate one end has connecting component, it is characterised in that: the connecting component of described two teeth pieces is located at the same end, the connecting component It successively include the first crooked position, first panel, the second crooked position, second panel, wherein the first panel is arranged in institute State the side that substrate is equipped with teeth, the second panel and the substrate-parallel.
2. a kind of teeth piece according to claim 1 sends out thermal module, it is characterised in that: the second panel to the substrate Vertical range be greater than or equal to the teeth end to the substrate vertical range.
3. a kind of teeth piece according to claim 1 or 2 sends out thermal module, it is characterised in that: the multiple groups heating module it Between the second panel of adjacent teeth piece be fixedly connected.
4. a kind of teeth piece according to claim 3 sends out thermal module, it is characterised in that: the mode that is fixedly connected is to pass through Metal terminal connection.
5. a kind of teeth piece according to claim 3 sends out thermal module, it is characterised in that: the surface of the second panel is thick Rough surface.
6. a kind of teeth piece according to claim 5 sends out thermal module, it is characterised in that: the surface of the second panel has It is higher by the raised line on surface.
7. a kind of teeth piece according to claim 1 sends out thermal module, it is characterised in that: the first panel and/or second The width of panel is less than the width of the substrate.
8. a kind of teeth piece according to claim 1 sends out thermal module, it is characterised in that: the first panel and the substrate Angle be greater than or equal to 90 °.
9. a kind of teeth piece according to claim 1 sends out thermal module, it is characterised in that: the teeth is vertically or obliquely Setting is on the substrate.
10. a kind of teeth piece sends out thermal module according to claim 1 or described in 9, it is characterised in that: the teeth end is along side 10~20 ° of bending.
11. a kind of teeth piece sends out thermal module according to claim 1 or described in 9, it is characterised in that: the spacing between the teeth For 0.5~1.5mm.
12. a kind of teeth piece according to claim 1 sends out thermal module, it is characterised in that: the heat source is PTC temperature-sensitive electricity Resistance.
13. a kind of teeth piece according to claim 12 sends out thermal module, it is characterised in that: the PTC thermistor is close to The teeth piece.
14. a kind of teeth piece according to claim 12 sends out thermal module, it is characterised in that: above and below the PTC thermistor Surface is equipped with thermoconductive glue, is fixedly connected by the thermoconductive glue with the teeth piece.
15. a kind of teeth piece according to claim 1 sends out thermal module, it is characterised in that: the teeth piece is sheet metal.
16. a kind of teeth piece according to claim 15 sends out thermal module, it is characterised in that: the teeth piece is aluminium, or Aluminium alloy or copper or copper alloy.
CN201820849836.2U 2018-01-04 2018-06-04 A kind of teeth piece hair thermal module Expired - Fee Related CN208402144U (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201820011182 2018-01-04
CN2018200111826 2018-01-04

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CN201820849836.2U Expired - Fee Related CN208402144U (en) 2018-01-04 2018-06-04 A kind of teeth piece hair thermal module
CN201810561386.1A Pending CN108601105A (en) 2018-01-04 2018-06-04 A kind of teeth piece fever module

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108601105A (en) * 2018-01-04 2018-09-28 苏州中迈铝业科技有限公司 A kind of teeth piece fever module

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100747900B1 (en) * 2006-09-29 2007-08-08 현대자동차주식회사 The positive temperature coefficient heater having an union sturucture improved
JP3128996U (en) * 2006-11-15 2007-02-01 ゴウ、ティエンユー Electrically connected structure of heating element of hot air heater
CN204350324U (en) * 2014-12-11 2015-05-20 周学明 A kind of shovel piece formula super-conduction heating module
JP3198101U (en) * 2015-02-12 2015-06-18 ▲ベイ▼泰電子陶瓷股▲ふん▼有限公司 PTC ceramic heater
CN208402144U (en) * 2018-01-04 2019-01-18 苏州中迈铝业科技有限公司 A kind of teeth piece hair thermal module

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108601105A (en) * 2018-01-04 2018-09-28 苏州中迈铝业科技有限公司 A kind of teeth piece fever module

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Granted publication date: 20190118

Termination date: 20190604