CN214096378U - Constant-temperature heating jacket for handheld infrared detection equipment - Google Patents
Constant-temperature heating jacket for handheld infrared detection equipment Download PDFInfo
- Publication number
- CN214096378U CN214096378U CN202120314916.XU CN202120314916U CN214096378U CN 214096378 U CN214096378 U CN 214096378U CN 202120314916 U CN202120314916 U CN 202120314916U CN 214096378 U CN214096378 U CN 214096378U
- Authority
- CN
- China
- Prior art keywords
- heating
- infrared detection
- constant
- hollow shell
- temperature
- 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.)
- Active
Links
Images
Abstract
The utility model provides a constant temperature heating jacket for handheld infrared check out test set belongs to firing equipment technical field. The constant-temperature heating jacket for the handheld infrared detection equipment comprises a hollow shell and a heating mechanism. The heating mechanism comprises a heating membrane and a power supply, a mounting groove is formed in the inner wall of the hollow shell, the heating membrane is mounted in the mounting groove, the power supply is mounted in the hollow shell, and the power supply is electrically connected with the heating membrane. The utility model discloses a cavity shell is installed with the thermoscope to the mode of pegging graft, utilizes the power to provide the electric energy for heating the diaphragm, makes heating diaphragm work, and the heat of heating diaphragm during operation release can heat the thermoscope of hollow shell inside, reduces the thermoscope and crosses the malfunctioning possibility that appears because of the temperature, does benefit to the thermoscope and uses under the low temperature weather condition.
Description
Technical Field
The utility model relates to a firing equipment field particularly, relates to a constant temperature heating jacket for handing infrared check out test set.
Background
The thermometer is one kind of thermometer, senses the surface temperature of object based on infrared transmission digital principle, is convenient to operate, is mainly used for measuring human body temperature, and has wide application in medical epidemic prevention.
However, with the coming of winter and the reduction of temperature, the infrared thermometer can display fuzzy handwriting, break strokes, and even fail to display or start up normally due to the weather cooling, and the existing thermometers do not have the functions of heating and warming, and can not solve the problem of failure in low-temperature weather.
SUMMERY OF THE UTILITY MODEL
In order to compensate the above deficiency, the utility model provides a constant temperature heating jacket for handheld infrared detection equipment aims at improving the thermoscope and appears malfunctioning problem easily under low temperature weather.
The utility model discloses a realize like this:
the utility model provides a constant temperature heating jacket for handheld infrared check out test set, including cavity shell and heating mechanism.
The heating mechanism comprises a heating membrane and a power supply, a mounting groove is formed in the inner wall of the hollow shell, the heating membrane is mounted in the mounting groove, the power supply is mounted in the hollow shell, and the power supply is electrically connected with the heating membrane.
In an embodiment of the present invention, the hollow shell surface is provided with an internal hollow rubber plug, and the inner wall of the hollow rubber plug is carved with anti-skid lines.
In an embodiment of the present invention, the hollow housing is provided with a groove at a surface interval, and the groove is arc-shaped.
In an embodiment of the present invention, the side wall of the mounting groove is embedded with a heat conducting block, and one side of the heat conducting block is tightly attached to the heating membrane.
In an embodiment of the present invention, the other side of the heat conducting block is located inside the hollow shell, and the heat conducting silica gel pad is installed on the other side of the heat conducting block.
The utility model discloses an in the embodiment, the heating diaphragm is the flexible electric heat membrane of graphite alkene, heating diaphragm surface is provided with the polymer composite layer.
In an embodiment of the present invention, a cavity is disposed inside the hollow housing, and the power source is located inside the cavity.
In an embodiment of the present invention, the power source is a rechargeable battery, the through hole is opened on the surface of the cavity, and the through hole is communicated with the charging hole of the power source.
The utility model discloses an in one embodiment, heating mechanism still includes miniature temperature control appearance, miniature temperature control appearance pass through semiconductor element with the heating diaphragm is connected, miniature temperature control appearance electric energy input with the electric energy output electric connection of power.
In an embodiment of the present invention, the semiconductor device is a triode, and two terminals of the semiconductor device respectively connect with the electric control output of the micro temperature controller and the electric energy input end of the heating diaphragm.
The utility model has the advantages that: the utility model discloses a constant temperature heating jacket for handheld infrared detection equipment that above-mentioned design obtained, during the use, through inserting the thermoscope bottom in the opening, can insert the thermoscope in the cavity shell, utilize the power to provide the electric energy for the heating diaphragm, make the work of heating diaphragm, heating diaphragm release heat can heat the thermoscope of cavity shell inside, reduce the thermoscope and use under the low temperature weather condition because of the temperature is low malfunctioning possibility that appears, do benefit to the thermoscope.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of a constant temperature heating jacket for a handheld infrared detection device according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a hollow shell according to an embodiment of the present invention;
fig. 3 is a schematic view of a connection structure between a constant temperature heating jacket and a temperature measuring instrument for a handheld infrared detection device according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a position a in fig. 3 according to an embodiment of the present invention.
In the figure: 100-a hollow shell; 110-an opening; 120-mounting grooves; 121-a heat conducting block; 122-heat conducting silica gel pad; 130-hollow plug; 140-a groove; 150-a cavity; 151-through holes; 300-a heating mechanism; 310-heating the membrane; 320-a power supply; 330-micro temperature controller; 340-a semiconductor element; 500-temperature measuring instrument.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1-4, the present invention provides a constant temperature heating jacket for a handheld infrared detection device, which includes a hollow housing 100 and a heating mechanism 300.
The heating mechanism 300 is arranged in the hollow shell 100, the hollow shell 100 is sleeved on the surface of the temperature measuring instrument 500, the heating mechanism 300 can heat the temperature measuring instrument 500, the possibility of failure of the temperature measuring instrument 500 due to too low temperature is reduced, and the temperature measuring instrument 500 can be used under the condition of low-temperature weather conveniently.
Referring to fig. 1 to 3, an opening 110 is formed at the top end of the hollow housing 100, and in practical implementation, the thermometer 500 can be inserted into the hollow housing 100 through the opening 110 at the top end of the hollow housing 100, so that the thermometer 500 and the hollow housing 100 can be connected together.
In this embodiment, the surface of the hollow housing 100 is provided with the hollow rubber plug 130, and the inner wall of the hollow rubber plug 130 is carved with the anti-skid threads, the hollow rubber plug 130 can be made of rubber or silica gel, when the temperature measuring instrument 500 is installed inside the hollow housing 100, the temperature measuring instrument 500 is inserted into the hollow rubber plug 130, and the hollow rubber plug 130 can make the temperature measuring instrument 500 installed more stably inside the hollow housing 100 by extruding the temperature measuring instrument 500; the surface of the hollow shell 100 is provided with three grooves 140 at intervals, the grooves 140 are arc-shaped, and the grooves 140 are arranged at intervals, so that when an operator holds the hollow shell 100, fingers of the operator can be placed in the grooves 140, and the operator can take the hollow shell 100 conveniently;
it should be noted that the hollow casing 100 may be printed by a 3D printer, and when printing, a gap for installing the heating membrane 310, that is, the installation groove 120 is reserved, and the size of the installation groove 120 is standard for facilitating the insertion and extraction of the heating membrane 310.
Referring to fig. 1, 3 and 4, the heating mechanism 300 includes a heating film 310 and a power supply 320, the inner wall of the hollow housing 100 is provided with a mounting groove 120, the heating film 310 is mounted in the mounting groove 120, the power supply 320 is mounted in the hollow housing 100, the power supply 320 is electrically connected to the heating film 310, the power supply 320 is used for providing electric energy to the heating film 310 to enable the heating film 310 to work, and the heating film 310 is used as a heating element to release heat in a radiation manner during work, so as to heat the thermometer 500 inside the hollow housing 100.
In this embodiment, the heat conducting block 121 is embedded in the side wall of the mounting groove 120, and one side of the heat conducting block 121 is tightly attached to the heating diaphragm 310, the heat conducting block 121 may be made of a metal material with good heat conducting property such as copper and aluminum, and the arrangement of the heat conducting block 121 is beneficial to transferring heat released by the heating diaphragm 310 into the hollow shell 100 and heating the thermometer 500 in the hollow shell 100; further, the other side of the heat conducting block 121 is located in the hollow shell 100, and the heat conducting silicone pad 122 is installed on the other side of the heat conducting block 121, and the heat conducting silicone pad 122 is additionally arranged, so that heat transfer is facilitated;
it can be understood, heating diaphragm 310 is the flexible electric heat membrane of graphite alkene, heating diaphragm 310 surface is provided with the polymer composite layer, the flexible electric heat membrane of graphite alkene is whole to be flexible, do not clap folding bending, thickness is at 0.8mm, weight is about 1KG per square meter, conventional power is 220V, power 280W, 1400W can be done to the highest power, can the compound film that generates heat after a circular telegram, the electrically conductive complex film of making by superstrong electrically conductive graphite alkene and polyester complex, set up the current-carrying strip, make after covering insulating protective layer again. When the heating device works, the heating membrane 310 is used as a heating body, heat is released in a radiation mode, and the comprehensive effect of the heating device is superior to that of a traditional convection heating mode and a traditional heating material. When electrodes at two ends of the graphene heating film are electrified, carbon molecules in the electric heating film generate phonons, ions and electrons in the resistor, generated carbon molecule groups rub and collide with each other to generate heat energy, also called Brownian motion, the heat energy is uniformly radiated out in a plane mode by controlling far infrared rays with the wavelength of 5-14 microns, the far infrared rays can be well absorbed by a human body, and the total conversion rate of effective electric heat energy reaches more than 99%;
a cavity 150 is formed in the hollow shell 100, the power supply 320 is located in the cavity 150, and the cavity 150 is arranged to facilitate installation of the power supply 320; the power supply 320 is a rechargeable battery, the surface of the cavity 150 is provided with a through hole 151, the through hole 151 is communicated with a charging hole of the power supply 320, the through hole 151 is additionally arranged, an operator can connect the charging wire with the charging hole of the power supply 320, and the power supply 320 can be a high-performance lithium battery which can be repeatedly charged;
preferably, the heating mechanism 300 further comprises a micro temperature controller 330, the micro temperature controller 330 is connected to the heating membrane 310 through a semiconductor element 340, and an electrical energy input end of the micro temperature controller 330 is electrically connected to an electrical energy output end of the power source 320; the semiconductor element 340 is a triode, two terminals of the semiconductor element 340 are electrically connected with an electric control output end of the micro temperature controller 330 and an electric energy input end of the heating diaphragm 310 respectively, the soft heating diaphragm 310 with high heating performance is used as a heating body, the simple and reliable micro temperature controller 330 is equipped to realize constant temperature, the high-reliability and low-power-consumption semiconductor element 340 is additionally arranged to realize temperature control safety protection, the semiconductor element 340 with stable and reliable performance is used as a main material, and the whole size of the control circuit can be reduced.
Specifically, this a constant temperature heating jacket for handing infrared detection equipment's theory of operation: when the thermometer is used, the thermometer 500 is inserted into the hollow shell 100 through the opening 110, the power supply 320 provides electric energy for the heating diaphragm 310, the heating diaphragm 310 works, the heating diaphragm 310 releases heat in a radiation mode, the thermometer 500 inside the hollow shell 100 can be heated, the possibility of failure of the thermometer 500 due to over-low temperature is reduced, and the thermometer 500 is favorably used under the condition of low-temperature weather, in addition, the hollow rubber plug 130 is additionally arranged in the hollow shell 100, so that the thermometer 500 is more stably installed in the hollow shell 100, the heat-conducting block 121 and the heat-conducting silicone pad 122 are additionally arranged, the heat released by the heating diaphragm 310 is favorably transmitted to the thermometer 500, and the thermometer 500 is favorably heated.
It should be noted that the specific model specifications of the heating diaphragm 310, the power supply 320, the micro temperature controller 330, the semiconductor element 340 and the temperature measuring instrument 500 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.
The power supply and the principle of the heating diaphragm 310, the power source 320, the micro temperature controller 330, the semiconductor element 340 and the temperature detector 500 will be clear to those skilled in the art and will not be described in detail herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A constant-temperature heating jacket for a handheld infrared detection device is characterized by comprising a hollow shell (100), wherein an opening (110) is formed in the top end of the hollow shell (100);
heating mechanism (300), heating mechanism (300) is including heating diaphragm (310) and power (320), mounting groove (120) have been seted up to hollow shell (100) inner wall, install heating diaphragm (310) mounting groove (120) inslot, power (320) are installed in hollow shell (100), just power (320) with heating diaphragm (310) electric connection.
2. The constant-temperature heating jacket for the handheld infrared detection equipment as claimed in claim 1, wherein a hollow rubber plug (130) is installed inside the hollow shell (100) and the inner wall of the hollow rubber plug (130) is engraved with anti-skid threads.
3. The constant-temperature heating jacket for the handheld infrared detection device as recited in claim 1, wherein the hollow shell (100) is provided with grooves (140) at intervals on the surface, and the grooves (140) are arc-shaped.
4. The constant-temperature heating jacket for the handheld infrared detection equipment as claimed in claim 1, wherein a heat conduction block (121) is embedded in the side wall of the mounting groove (120), and one side of the heat conduction block (121) is tightly attached to the heating membrane (310).
5. The constant-temperature heating jacket for the handheld infrared detection equipment as recited in claim 4, wherein the other side of the heat conduction block (121) is located in the hollow shell (100), and a heat conduction silica gel pad (122) is installed on the other side of the heat conduction block (121).
6. The constant-temperature heating jacket for the handheld infrared detection equipment as claimed in claim 1, wherein the heating membrane (310) is a graphene flexible electrothermal film, and a polymer composite material layer is disposed on a surface of the heating membrane (310).
7. The thermostatted heating jacket for a hand-held infrared detection device as claimed in claim 1, characterized in that a cavity (150) is provided inside the hollow casing (100), the power supply (320) being located inside the cavity (150).
8. The constant-temperature heating jacket for the handheld infrared detection device as recited in claim 7, wherein the power source (320) is a rechargeable battery, a through hole (151) is formed in a surface of the cavity (150), and the through hole (151) is communicated with a charging hole of the power source (320).
9. The thermostatted heating jacket for a hand-held infrared detection device as claimed in claim 1, characterized in that the heating means (300) further comprise a micro temperature controller (330), the micro temperature controller (330) being connected to the heating membrane (310) by means of a semiconductor element (340), the power input of the micro temperature controller (330) being electrically connected to the power output of the power supply (320).
10. The constant-temperature heating jacket for the handheld infrared detection device as claimed in claim 9, wherein the semiconductor element (340) is a triode, and two terminals of the semiconductor element (340) are electrically connected with an electric control output terminal of the micro temperature controller (330) and an electric energy input terminal of the heating diaphragm (310), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120314916.XU CN214096378U (en) | 2021-02-03 | 2021-02-03 | Constant-temperature heating jacket for handheld infrared detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120314916.XU CN214096378U (en) | 2021-02-03 | 2021-02-03 | Constant-temperature heating jacket for handheld infrared detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214096378U true CN214096378U (en) | 2021-08-31 |
Family
ID=77440063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120314916.XU Active CN214096378U (en) | 2021-02-03 | 2021-02-03 | Constant-temperature heating jacket for handheld infrared detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214096378U (en) |
-
2021
- 2021-02-03 CN CN202120314916.XU patent/CN214096378U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214096378U (en) | Constant-temperature heating jacket for handheld infrared detection equipment | |
| CN108548610A (en) | A kind of radio temperature sensor | |
| CN210070214U (en) | Intelligent warmer | |
| CN208016031U (en) | Graphene inorganic composite exothermic body | |
| CN215773989U (en) | Charging plug | |
| CN208571898U (en) | A kind of power supply adaptor can be improved radiating efficiency | |
| CN207802411U (en) | A kind of carbon fiber heating tube | |
| CN209331232U (en) | A kind of reinforced flexible heater muffler meeting ergonomics | |
| CN211656414U (en) | Microcrystal heating plate | |
| CN206269232U (en) | A kind of electric heating floor tile | |
| CN219592646U (en) | Insulating heater | |
| CN208657101U (en) | A kind of Portable mutual inductor attemperator | |
| CN220291143U (en) | Anti-condensation socket terminal and vehicle-mounted refrigerator, refrigerator and ice machine applying same | |
| CN210088967U (en) | Heating module of electric heating equipment | |
| CN219590606U (en) | Head-mounted equipment | |
| CN215269183U (en) | Heat abstractor, cooling system and wearing equipment | |
| CN214675714U (en) | Heating wire product with quick connector | |
| CN215835611U (en) | Graphite alkene module and device that generates heat generate heat | |
| CN211352474U (en) | Composite film device generates heat | |
| CN217825399U (en) | Heater embedded with PTC heating assembly | |
| CN216312709U (en) | Hand warming structure and hand warmer | |
| CN108024391A (en) | A kind of carbon fiber heating tube | |
| CN207233916U (en) | The flexible heater set of single battery | |
| CN216293762U (en) | Intelligent electric kettle with good temperature control effect | |
| CN210185115U (en) | Firm type electric heat pad for sofa |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |