CN105142248A - Planar heat generator of handheld internal combustion rock drill - Google Patents

Planar heat generator of handheld internal combustion rock drill Download PDF

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Publication number
CN105142248A
CN105142248A CN201510379237.XA CN201510379237A CN105142248A CN 105142248 A CN105142248 A CN 105142248A CN 201510379237 A CN201510379237 A CN 201510379237A CN 105142248 A CN105142248 A CN 105142248A
Authority
CN
China
Prior art keywords
heat generator
rock drill
heating element
electric heating
heating piece
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.)
Pending
Application number
CN201510379237.XA
Other languages
Chinese (zh)
Inventor
谢娟
Original Assignee
谢娟
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
Publication date
Application filed by 谢娟 filed Critical 谢娟
Priority to CN201510379237.XA priority Critical patent/CN105142248A/en
Publication of CN105142248A publication Critical patent/CN105142248A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a planar heat generator of a handheld internal combustion rock drill, which comprises a heat generator body and is characterized in that the heat generator body is provided with a first positioning bulge and a second positioning bulge, the heat generator body is further provided with a first contact electrode and a second contact electrode, the top part of the heat generator body is provided with an electric heating piece, the first positioning bulge and the second positioning bulge are made of elastic rubber, and the surface of the electric heating piece is plated with an anti-oxidation film. According to the invention, the planar heat generator of the handheld internal combustion rock drill is provided with two positioning bulges at the side surfaces of the body, the side surfaces of the heat generator body are further provided with two contact electrodes at the same time, the electric heating piece is arranged between the two contact electrodes, the surface of the electric heating piece is plated with the anti-oxidation film, and the electric heating piece gives out heat soon after being connected to a power supply, thereby greatly improving the heat generation efficiency of the planar heat generator of the handheld internal combustion rock drill.

Description

A kind of hand-hold internal rock drill plane heating element
Technical field
The present invention relates to a kind of plane heating element, or rather, is a kind of hand-hold internal rock drill plane heating element.
Background technology
Hand-hold internal rock drill a kind ofly in industrial production, uses commonplace industrial equipment, has comparatively wide application prospect.But the plane heating element heating efficiency of the hand-hold internal rock drill generally used at present is not high.
Summary of the invention
The present invention mainly solves the technical problem existing for prior art, thus the hand-hold internal rock drill plane heating element providing a kind of heating efficiency higher.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
A kind of hand-hold internal rock drill plane heating element, comprise a heating element body, described heating element body is provided with one first positioning convex and one second positioning convex, described heating element body is also provided with one first contact electrode and one second contact electrode, is also provided with an electric heating piece at the top of described heating element body.
As preferred embodiment of the present invention, the first described positioning convex and the second positioning convex are made up of elastic caoutchouc.
As preferred embodiment of the present invention, plated surface one deck oxidation-resistant film of described electric heating piece.
Because hand-hold internal rock drill plane heating element of the present invention is provided with two positioning convex in the side of body, also be provided with two contact electrodes in the side of heating element body simultaneously, an electric heating piece is provided with between these two contact electrodes, the surface of electric heating piece is coated with one deck oxidation-resistant film, electric heating piece is the very fast evolution of heat after being powered up, thus substantially increases the heating efficiency of hand-hold internal rock drill plane heating element.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective view of hand-hold internal rock drill plane heating element of the present invention;
Fig. 2 is the perspective view of the hand-hold internal rock drill plane heating element in Fig. 1, is now another visual angle.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
The invention provides the hand-hold internal rock drill plane heating element that a kind of heating efficiency is higher.
As shown in Figure 1 and Figure 2, a kind of hand-hold internal rock drill plane heating element 1, comprise a heating element body 2, described heating element body 2 is provided with one first positioning convex 31 and one second positioning convex 32, described heating element body 2 is also provided with one first contact electrode 41 and one second contact electrode 42, is also provided with an electric heating piece 5 at the top of described heating element body 2.
As shown in Figure 1 and Figure 2, the first described positioning convex 31 and the second positioning convex 32 are made up of elastic caoutchouc.
As shown in Figure 1 and Figure 2, plated surface one deck oxidation-resistant film of described electric heating piece 5.
The hand-hold internal rock drill plane heating element of this invention is provided with two positioning convex in the side of body, also be provided with two contact electrodes in the side of heating element body simultaneously, an electric heating piece is provided with between these two contact electrodes, the surface of electric heating piece is coated with one deck oxidation-resistant film, electric heating piece is the very fast evolution of heat after being powered up, thus substantially increases the heating efficiency of hand-hold internal rock drill plane heating element.
Below only in one embodiment mentality of designing of the present invention is described, when system allows, the present invention can expand to external more functional module simultaneously, thus expands its function to greatest extent.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection range that protection scope of the present invention should limit with claims is as the criterion.

Claims (3)

1. hand-hold internal rock drill plane heating element (1), comprise a heating element body (2), it is characterized in that, described heating element body (2) is provided with one first positioning convex (31) and one second positioning convex (32), described heating element body (2) is also provided with one first contact electrode (41) and one second contact electrode (42), is also provided with an electric heating piece (5) at the top of described heating element body (2).
2. hand-hold internal rock drill plane heating element according to claim 1, is characterized in that, described the first positioning convex (31) and the second positioning convex (32) are made up of elastic caoutchouc.
3. hand-hold internal rock drill plane heating element according to claim 2, is characterized in that, plated surface one deck oxidation-resistant film of described electric heating piece (5).
CN201510379237.XA 2015-07-02 2015-07-02 Planar heat generator of handheld internal combustion rock drill Pending CN105142248A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510379237.XA CN105142248A (en) 2015-07-02 2015-07-02 Planar heat generator of handheld internal combustion rock drill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510379237.XA CN105142248A (en) 2015-07-02 2015-07-02 Planar heat generator of handheld internal combustion rock drill

Publications (1)

Publication Number Publication Date
CN105142248A true CN105142248A (en) 2015-12-09

Family

ID=54727413

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510379237.XA Pending CN105142248A (en) 2015-07-02 2015-07-02 Planar heat generator of handheld internal combustion rock drill

Country Status (1)

Country Link
CN (1) CN105142248A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001307861A (en) * 2000-04-20 2001-11-02 Dainippon Ink & Chem Inc Surface heat generation unit including plural elements and floor heating panel
CN1620199A (en) * 2004-09-30 2005-05-25 涂川俊 Composite electric heating carbon film and preparation method
CN101396232A (en) * 2007-09-30 2009-04-01 王冬雷 Food baking machines
CN104541572A (en) * 2012-09-07 2015-04-22 大卫·约翰·阿玛托 Heatable fluid bag

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001307861A (en) * 2000-04-20 2001-11-02 Dainippon Ink & Chem Inc Surface heat generation unit including plural elements and floor heating panel
CN1620199A (en) * 2004-09-30 2005-05-25 涂川俊 Composite electric heating carbon film and preparation method
CN101396232A (en) * 2007-09-30 2009-04-01 王冬雷 Food baking machines
CN104541572A (en) * 2012-09-07 2015-04-22 大卫·约翰·阿玛托 Heatable fluid bag

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Application publication date: 20151209