CN106404221B - A kind of Portable temperature detection instrument - Google Patents

A kind of Portable temperature detection instrument Download PDF

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Publication number
CN106404221B
CN106404221B CN201611001768.6A CN201611001768A CN106404221B CN 106404221 B CN106404221 B CN 106404221B CN 201611001768 A CN201611001768 A CN 201611001768A CN 106404221 B CN106404221 B CN 106404221B
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China
Prior art keywords
panel
temperature
main board
fagging
circuit main
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Application number
CN201611001768.6A
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Chinese (zh)
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CN106404221A (en
Inventor
郭好
郭万里
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Luoyang Rice Electronic Technology Co Ltd
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Luoyang Rice Electronic Technology Co Ltd
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Priority to CN201611001768.6A priority Critical patent/CN106404221B/en
Publication of CN106404221A publication Critical patent/CN106404221A/en
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01KMEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00Thermometers specially adapted for specific purposes

Abstract

The present invention relates to a kind of Portable temperatures to detect instrument, including dial plate and table body, the dial plate are made of front cover, fagging, panel and rubber washer, and panel is fixed on fagging and is stuck in front cover, and rubber washer is stuck between front cover, panel and fagging;Display area and switch button are provided on panel;Wall is vertically provided with several spud piles in table body, which connect with circuit main board, and lower end is connect with fixed plate, which is provided centrally with circular hole;Table body case lower part is provided with outlet hole, and battery is placed in fixed plate, and connecting line is connect with circuit main board and temperature sensor;Table body bottom is additionally provided with pedestal, and the pedestal is affixed by screw with table body.The present invention can monitor the real time temperature of multiple points simultaneously, and a button operation switch, single screen shows multi-point temperature simultaneously, and good to extreme environment adaptability, easy to carry, operation is easy, and stability is good, and long service life is economical and practical.

Description

A kind of Portable temperature detection instrument
Technical field
The present invention relates to a kind of instrument for detecting temperature, especially a kind of Portable temperature detects instrument.
Background technique
Temperature instrument is industrially widely used, and is mainly used for collection in worksite and real-time display temperature change, existing Temperature instrument can only solely detect the real time temperature of a point, and be not easy to installation operation and carry.
In view of the above drawbacks, the present inventor provides a kind of Portable temperature detection instrument, can monitor three points simultaneously Real time temperature, by design motherboard circuit, single screen simultaneously show three points real time temperature, it is good to extreme environment adaptability It is good, and be convenient for carrying and operate, stability is good.
Summary of the invention
The object of the present invention is to provide a kind of Portable temperatures to detect instrument, can monitor the real-time temperature of three points simultaneously Degree, by designing motherboard circuit, single screen shows that the real time temperature of three points, a button operation switch are suitable to extreme environment Answering property is good, and is convenient for carrying and operates, and stability is good, economical and practical.
The object of the invention to solve the technical problems adopts the following technical solutions to realize.
A kind of Portable temperature proposed according to the present invention detects instrument, including dial plate and table body, wherein the dial plate by Front cover, fagging, panel and rubber washer composition, the panel are fixed on fagging, and panel and fagging are stuck in front cover, panel Diameter is greater than the diameter of fagging, is stuck in rubber washer just between front cover, panel and fagging;The dial plate and table body pass through spiral shell Line connection, dial plate pass through rubber ring seal after connecting with table body;Display area and switch button are provided on panel;
Wall is vertically provided with several spud piles in the table body, and the upper end of the spud pile is connect with circuit main board, under End is connect with fixed plate, and screw hole, the screw hole on circuit main board and spud pile are correspondingly arranged on the circuit main board and spud pile It adopts and is screwed after alignment;It is provided with display screen and a key switch on circuit main board, the display area and switch button Position is corresponding with the position of the display screen and a key switch;
The lower part of the table body case is provided with outlet hole, and fixed plate is in the top of the outlet hole, fixed plate The heart is additionally provided with circular hole;
There are also battery and connecting line inside the table body, table body bottom is additionally provided with pedestal, and the pedestal and table body pass through screw It is fixed.
The object of the invention to solve the technical problems also can be used following technical measures and further realize.
A kind of Portable temperature above-mentioned detects instrument, wherein and the battery is placed on the upper surface of fixed plate, and the one of connecting line End is fixed in the lower part of circuit main board by connecting terminal, and the other end sequentially passes through circular hole, outlet hole, the temperature with gauge external Sensor connection.
A kind of Portable temperature above-mentioned detects instrument, wherein the connecting line and temperature sensor pass through aviation plug Connection.
A kind of Portable temperature above-mentioned detects instrument, wherein the connecting line includes a plurality of route, wherein one The lower part of circuit main board is fixed in after the connection of the positive and negative anodes of route and battery.
A kind of Portable temperature above-mentioned detects instrument, wherein and the temperature sensor is set as needed to be multiple, The real time temperature of multiple temperature measuring points is measured simultaneously.
A kind of Portable temperature above-mentioned detects instrument, wherein the temperature sensor is three, while measuring three The real time temperature of temperature measuring point.
A kind of Portable temperature above-mentioned detects instrument, wherein the spud pile and fixed plate are set with table body for integral type Meter.
A kind of Portable temperature above-mentioned detects instrument, wherein the display screen is LCD display, and the display screen band Backlight.
A kind of Portable temperature above-mentioned detects instrument, wherein and the temperature-measuring range of the Portable temperature detection instrument is- 50 DEG C~75 DEG C, the error range of measurement is -0.5 DEG C~0.5 DEG C.
A kind of Portable temperature above-mentioned detects instrument, wherein the size of the display screen is 24.9mm × 48.6mm, is shown The size for showing region is 23mm × 40mm, and battery is lithium ion battery.
The present invention has obvious advantages and beneficial effects compared with the existing technology, by above-mentioned technical proposal, the present invention A kind of Portable temperature detection instrument can reach comparable technical progress and practicability, and with the extensive exploitation value in industry Value, at least has the advantage that
The configuration of the present invention is simple, rationally, small volume and less weight is convenient for carrying for design, and it is easy to install and operate, a key switch Control booting or shutdown, opening and closing are quick;Single screen shows the real time temperatures of multiple points simultaneously, using aviation plug connection electric wire and Temperature sensor improves the stability of plug and the stability of data, and temperature-measuring range is wide, and precision is high, and error is small, can be in real time User provides the accurate temperature inside equipment;Low energy consumption, and using lithium ion battery, long service life, replacement battery is convenient;Display Screen band backlight design, the temperature value being also apparent that on display screen in dark conditions;Connecting line and circuit main board Affixed by connecting terminal, it is convenient, convenient and practical and at low cost to dismount, and assembly method is simple, meets cost-effectiveness, is suitable for wide General popularization and use.
In conclusion a kind of Portable temperature detection instrument of the present invention technically has significant progress, and have obvious Good effect, really be a new and innovative, progressive, practical new design.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention, And it can be implemented in accordance with the contents of the specification, and in order to allow above and other objects, features and advantages of the invention can It is clearer and more comprehensible, it is special below to lift preferred embodiment, and cooperate attached drawing, detailed description are as follows.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of temperature instrument of the present invention.
Fig. 2 is the cross-sectional view of dial plate of the present invention.
Fig. 3 is the top view of table body of the present invention.
Fig. 4 is the way circuit figure of circuit main board.
Fig. 5 is the enlarged drawing of attached drawing 4A partial circuit.
Fig. 6 is the enlarged drawing of attached drawing 4B partial circuit.
Fig. 7 is the enlarged drawing of attached drawing 4C partial circuit.
[symbol description]
1: front cover 2: fagging
3: panel 4: rubber washer
5: display area 6: switch button
7: circuit main board 8: spud pile
9: fixed plate 10: outlet hole
11: circular hole 12: temperature sensor
13: aviation plug 14: battery
15: screw hole 16: connecting line
Specific embodiment
It is of the invention to reach the technical means and efficacy that predetermined goal of the invention is taken further to illustrate, below in conjunction with Attached drawing and preferred embodiment, to a kind of Portable temperature detection instrument proposed according to the present invention, specific embodiment, knot Structure, feature and its effect, detailed description is as follows.
Portable temperature detection instrument of the invention includes dial plate and table body, and the dial plate is by front cover 1, fagging 2, panel 3 It is formed with rubber washer 4, the panel 3 is fixed on fagging 2, and panel and fagging are stuck in front cover 1, and the diameter of panel compares fagging Diameter it is bigger, be stuck in rubber washer can between front cover, panel and fagging just, dial plate and table body are connected through a screw thread, when After dial plate and table body are fastened and connected, rubber washer can play the role of sealing.5 He of display area is provided on the panel 3 Switch button 6.
Circuit main board 7, spud pile 8, fixed plate 9 are disposed with inside the table body from top to bottom, spud pile is vertically It is set to the inner wall of table body, plays the role of supporting circuit main board, and be correspondingly arranged on screw hole 15 on circuit main board and spud pile, It is screwed after screw hole alignment on circuit main board and spud pile;Display screen and a key switch, institute are provided on circuit main board The position for stating display area and switch button is corresponding with the position of the display screen and a key switch, and the display screen is that LCD is shown Screen, and display screen band backlight.
The lower part of table body case is provided with outlet hole 10, and fixed plate 9 is in the top of outlet hole 10, fixed plate 9 The heart is additionally provided with circular hole 11, and electric wire can be fixed in the space of an adaptation by the fixed plate 9, avoids electric wire in table body The distribution of portion's confusion.The spud pile 8 and fixed plate 9 and table body design for integral type.
Battery 14 is placed on the upper surface of fixed plate 9, provides power supply for entire temperature instrument.
One end of connecting line 16 is fixed on the lower part of circuit main board by connecting terminal, the other end sequentially pass through circular hole 11, Outlet hole 10 is connect with external temperature sensor 12 by aviation plug 13, and the connecting line includes a plurality of route, In a route connect with the positive and negative anodes of battery 14 after the lower part of circuit main board is fixed in by connecting terminal.
The temperature sensor can be set as needed to be multiple, can measure the real-time temperature of multiple temperature measuring points simultaneously Degree.Temperature sensor on attached drawing 1 of the present invention is 3, can measure the real time temperature of 3 points simultaneously, as shown in Figure 1.
Table body bottom is additionally provided with pedestal, which is screwed with table body.
The temperature-measuring range of Portable temperature detection instrument of the invention is -50 DEG C~75 DEG C, the error range of measurement is - 0.5 DEG C~0.5 DEG C;
The size of the display screen can be 48.6mm × 24.9mm, and the size of display area is 40mm × 23mm, described One key switch can control booting or shutdown with a key operation, and quickly, battery is lithium ion battery for opening and closing.
When specifically used, the probe on temperature sensor is inserted into the equipment for needing thermometric, temperature instrument is located at Outside equipment, temperature sensor is connect with connecting line by aviation plug, a key operation can be switched on, and instrument can be shown after stablizing The real time temperature for showing measurement point position, when being not required to measurement, key operation shutdown.By taking the measurement of three points as an example, display screen The upper temperature that three points are shown.
Fig. 4 is the way circuit figure of motherboard circuit of the present invention, and Fig. 5, Fig. 6, Fig. 7 are the partial enlarged views of Fig. 4.
The present invention only can accomplish the temperature for measuring multiple spot simultaneously with an equipment, install and easy to operate, pass through Motherboard circuit is designed, single screen shows the real time temperature of single point or multi-point, key booting or shutdown, and connecting line and temperature pass Sensor is connected using aviation plug, can guarantee the stability for plugging stability and data, and instrument is small and exquisite durable, convenient and practical, Low energy consumption, long service life.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, though So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this profession Member, without departing from the scope of the present invention, when the technology contents using the disclosure above make a little change or modification For the equivalent embodiment of equivalent variations, but anything that does not depart from the technical scheme of the invention content, according to the technical essence of the invention Any simple modification, equivalent change and modification to the above embodiments, all of which are still within the scope of the technical scheme of the invention.

Claims (2)

1. a kind of Portable temperature for the detection of equipment internal temperature detects instrument, including dial plate and table body, it is characterised in that The dial plate is made of front cover (1), fagging (2), panel (3) and rubber washer (4), and the panel (3) is fixed on fagging (2) On, panel and fagging are stuck in front cover (1), and the diameter of panel is greater than the diameter of fagging, before being stuck in rubber washer (4) just Between lid, panel and fagging;The dial plate and table body are connected through a screw thread, and dial plate passes through rubber washer (4) after connecting with table body Sealing;Display area (5) and switch button (6) are provided on panel (3);
Wall is vertically provided with several spud piles (8) in the table body, and the upper end of the spud pile is connect with circuit main board (7), Lower end is connect with fixed plate (9), and spud pile (8) and fixed plate (9) and table body design for integral type;The circuit main board and solid Determine to be correspondingly arranged in stake screw hole (15), adopts and be screwed after the screw hole alignment on circuit main board and spud pile;Circuit main board (7) be provided with the LCD display with backlight and a key switch on, the position of the display area (5) and switch button (6) with The position of the LCD display and a key switch is corresponding;
The lower part of the table body case is provided with outlet hole (10), and fixed plate (9) is fixed positioned at the top of the outlet hole (10) The center of plate (9) is additionally provided with circular hole (11);
There are also battery (14) and connecting line (16) inside the table body, which is lithium ion battery, and battery (14) is placed on The upper surface of fixed plate (9);
The connecting line (16) includes four routes, wherein a route is affixed after connecting with the positive and negative electrode of battery (14) In the lower part of circuit main board, in addition one end of three-line is fixed in the lower part of circuit main board (7), the other end by connecting terminal Circular hole (11), outlet hole (10) are sequentially passed through, passes through aviation plug with three temperature sensors (12) of gauge external respectively (13) it connects, which measures the real time temperature of three temperature measuring points simultaneously;
Table body bottom is additionally provided with pedestal, which is screwed with table body;The survey of the Portable temperature detection instrument Warm range is -50 DEG C~75 DEG C, and the error range of measurement is -0.5 DEG C~0.5 DEG C.
2. the Portable temperature for the detection of equipment internal temperature detects instrument as described in claim 1, it is characterised in that institute The size for stating LCD display is 24.9mm × 48.6mm, and the size of display area (5) is 23mm × 40mm.
CN201611001768.6A 2016-11-15 2016-11-15 A kind of Portable temperature detection instrument Active CN106404221B (en)

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Application Number Priority Date Filing Date Title
CN201611001768.6A CN106404221B (en) 2016-11-15 2016-11-15 A kind of Portable temperature detection instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611001768.6A CN106404221B (en) 2016-11-15 2016-11-15 A kind of Portable temperature detection instrument

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CN106404221B true CN106404221B (en) 2019-11-29

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107444739B (en) * 2017-08-11 2019-05-10 徐州恒宝安全设备有限公司 A kind of temperature instrument

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000039533A1 (en) * 1998-12-23 2000-07-06 Flytec Ag Water-tight measurement device
DE10015516B4 (en) * 1999-04-22 2012-03-15 Ebro Electronic Gmbh Method for measuring the condition of oils or greases
CN201110789Y (en) * 2007-11-15 2008-09-03 王德文 Steel rail welding temperature measuring and controlling apparatus
CN103389165A (en) * 2013-08-16 2013-11-13 常熟市苏常工程质量检测有限公司 Temperature monitoring equipment
CN204389064U (en) * 2015-01-28 2015-06-10 遵义师范学院 A kind of portable intelligent thermal detector
CN204575213U (en) * 2015-04-18 2015-08-19 燕珠峰 A kind of portable inspectiont data transmission device
CN204730955U (en) * 2015-07-08 2015-10-28 盛铁丰 A kind of portable energy-saving temperature sensor
CN205655934U (en) * 2016-05-25 2016-10-19 国家电网公司 A portable wireless detector for building ambient temperature detects
CN207280633U (en) * 2016-11-15 2018-04-27 洛阳市大米电子科技有限公司 A kind of Portable temperature instrumentation

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