CN101566509B - Replaceable improved electronic thermometer structure - Google Patents
Replaceable improved electronic thermometer structure Download PDFInfo
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- CN101566509B CN101566509B CN2008100939758A CN200810093975A CN101566509B CN 101566509 B CN101566509 B CN 101566509B CN 2008100939758 A CN2008100939758 A CN 2008100939758A CN 200810093975 A CN200810093975 A CN 200810093975A CN 101566509 B CN101566509 B CN 101566509B
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- connection unit
- control part
- detecting part
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- pin position
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Abstract
The invention relates to a replaceable improved electronic thermometer structure. A body of the replaceable improved electronic thermometer structure comprises a controlling part and a plurality of sensing parts, connecting units are respectively arranged between sensing parts and the controlling part, wherein the controlling part is provided with a first connecting unit, a controlling unit, a displaying unit and a circuit unit; the circuit unit is electrically connected with the first connecting unit; the sensing part is provided with a sensing unit, the other end of the sensing part is provided with a second connecting unit, the sensing unit is electrically connected with the second connecting unit, the first connecting unit is provided with a plurality of pins which can be printed circuit boards or metal elastic pieces, the pins are directly arranged on the peripheral edge of the first connecting unit in an exposed state, and the second connecting unit is provided with a plurality of pins which correspond to the first connecting unit. By using the connection of the pins, the invention achieves the effects of distinguishing whether the connection is correct and judging different sensing parts.
Description
Technical field
The present invention relates to a kind of electronic thermometer, relate in particular to a kind of binding that utilizes the pin position, reach the interchangeable improved electronic thermometer structure whether identification correctly links and judge different detecting parts.
Background technology
Before electronic thermometer does not also have invention, mercury clinical thermometer is widely used in the measurement of bldy temperature of human body, people use the cold principle of shrinking naturally of mercury chance heat expansion chance naturally and have made mercury clinical thermometer, general mercury clinical thermometer is to be made by glass to comprise mercury bulb and mercury slug, terminal mercury bulb has difformity and size with the measuring position difference, as the mouth temperature measurement with being to be slender type, anus is measured with then justifying for weak point or being distinguished with color, in the measurement of bldy temperature process, the mercury of clinical thermometer is expanded by heating, make the mercury after expanding rise along mercury slug, the user can be according to the graduation apparatus reading measure data of outside;
But because that mercury clinical thermometer has is frangible, measure numerical value because of the equal shortcoming of visual angle difference result, especially mercury clinical thermometer includes mercury (mercury) metal, because mercury metal and the compound serious harm mankind, environmental ecology and animals and plants, countries in the world forbidding mercury has become trend, so the promotion of electronic thermometer is imperative;
The measuring principle of general electronic thermometer, be that the outside oscillating circuit that reference resistance and electric capacity constituted concussion to the needed time of a specific times that connects of the built-in timing circuit calculating of application integrated circuit is reference time, a same electric capacity that switches to then in thermo-sensitive resistor and the above-mentioned oscillating circuit shakes, and obtain concussion number of times in reference time, be converted to data-signal via the internal arithmetic of microprocessor and deliver to display.
Because the existing rapid progress of scientific-technical progress, people also improve constantly for the requirement of sanitary condition thereupon, because the user of domestic electronic clinical thermometer is all the relatives of oneself, general user does not perhaps have doubt for sharing of domestic electronic clinical thermometer, but the employed electric body-temperature of medical institute is counted all patients and is shared, even through easy sterilizations such as alcohol, also can't remove the doubt of people for viral communication, therefore for fear of cross-infection, electronic thermometer must just can be guaranteed safety by after the tediously long and complicated disinfecting process before using.
Because electronic thermometer uses the process that must carry out disinfection later, in order to reduce the electric body-temperature count number that needs purchase, therefore there is the dealer to propose detachable electronic thermometer, utilize USB port (Universal Serial Bus) that the sensing probe is separated with control body, but this kind mode is because the USB port takies volume, too huge with respect to portable electronic thermometer, and be not easy to actual use.
There is the dealer to propose improvement again, " Assembly method and structure of an electronic clinicalthermometer " (assemble method of electronic thermometer and the structure) patent that sees also U.S. Patent number No. 7293915, it is the clinical thermometer body to be divided into can make two formula modularizing members separating and make up, make a modularizing member wherein lack electronic package more than at least two, and this electronic package more than two that lacks is located in another modularizing member, during use by the combination of two modularizing members, order was that incomplete measurement of bldy temperature circuit becomes originally is a complete measurement of bldy temperature circuit, in order to measure patient's body temperature;
Yet, in order to adapt to the different measuring position, the measure equation of required correspondence certainly will be different, volume temperature for example, the anus temperature, the warm three's temperature of mouth is neither identical, judge for the convenience of the users, certainly certainly will need the program or the circuit that cooperate, existing structure only can the two separates with sensing probe and control body, and becomes complete circuit when integrally combining, and can't which kind of sensing probe of identification, if need the extra discriminating function that increases, generally be in sense terminals installing emission signal, and be provided with the reception signal device in body, but so need to increase software and loop, increase cost, also account for and put its volumetric spaces, do not meet economic benefit;
At the existing problem of above-mentioned existing structure, how to develop a kind of innovation structure that has more desirable practicality, real in using the ardent hope of consumer institute, also be that relevant dealer must make great efforts target and the direction that research and development break through.
Summary of the invention
Technical problem underlying to be solved by this invention is, overcome the above-mentioned defective that prior art exists, and a kind of interchangeable improved electronic thermometer structure is provided, can reduce enclosure volume required when encapsulating, not only save production cost, also can effectively utilize the finite space of clinical thermometer.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of interchangeable improved electronic thermometer structure, it is characterized in that, its body comprises a control part and several sensing portion, be to be respectively equipped with a connection unit between this detecting part and control part, by this connection unit, make detecting part separable, be assembled on the control part, wherein: this control part comprises at least one control module, one display unit, an and circuit unit, this control module provides the user to open and close this body, or switching operation modes, or effect such as change setting value etc., this display unit is for the measurement data that presents body, or operator scheme, or state such as user mode, this circuit unit is to be electric connection with connection unit, and this circuit unit is to electrically connect by this connection unit and detecting part; This detecting part is provided with at least one sensing cell (sensor), and this sensing cell is in order to the sensing ambient temperature, and this sensing cell and connection unit be electric connection, and this sensing cell electrically connects by this connection unit and control part; This connection unit is installed in detecting part and control part respectively, and this connection unit is provided with some pin position (pin), by the connection unit pin position that is installed in detecting part be installed in control part connection unit pin position and contact with each other, and make detecting part and control part produce electric connection; The pin position that is less than the control part connection unit by this its pin number amount of connection unit that is arranged at detecting part, partly the pin position can't be corresponding and electrically connect when both were assembled, make that whereby this control part can the different detecting part of identification, and reach the effect of utilizing the corresponding different detecting parts of different mode.
Aforesaid interchangeable improved electronic thermometer structure wherein is arranged at the connection unit of described detecting part or control part, and its pin position directly is arranged at the connection unit outer peripheral edges and is naked state, to reach the effect that reduces volume.
Aforesaid interchangeable improved electronic thermometer structure, wherein some pin position of connection unit has the effect whether identification detecting part and control part correctly are connected, utilize the electric connection of this some pin position whether normal, whether be the correct state that is connected to judge this detecting part and control part.
Aforesaid interchangeable improved electronic thermometer structure, wherein be located at the connection unit of described detecting part and control part respectively, whether electrically connect by the pin position of judging these its outermost two ends of two connection unit, to determine whether this detecting part correctly is connected with control part.
Aforesaid interchangeable improved electronic thermometer structure, wherein the pin position is printed circuit board (PCB) (PCB, Print Circuit Board).
Aforesaid interchangeable improved electronic thermometer structure, wherein the pin position is metal clips (Metal String).
Aforesaid interchangeable improved electronic thermometer structure, wherein the profile of detecting part is flattened oval shape profile, the pointed profile of long fine needle or short and thick tip-like shape.
Its pin position of the present invention is the exposed connection unit outer peripheral edges that are arranged at, and required enclosure volume when reducing encapsulation not only can be saved production cost, also can effectively utilize the finite space of clinical thermometer; Again, the present invention correctly electrically connects by being arranged at outermost two pin positions, and can learn that all pin positions of its inboard had electrically connected already, reaches whereby and judges whether this detecting part correctly is connected with control part; Moreover, because partes corporis humani position body temperature difference, the formula of required conversion is also different, the present invention utilizes inboard some pin position that the position is set, and the pin number amount of second connection unit is less than the pin number amount of first connection unit, the loop arrangement that makes this first connection unit and second connection unit form path or open circuit, and make circuit unit can utilize different circuit to arrange whereby, and judge various detecting part, and reach the effect of utilizing the different mode correspondence whereby.
The invention has the beneficial effects as follows, can reduce enclosure volume required when encapsulating, not only save production cost, also can effectively utilize the finite space of clinical thermometer.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a frame assumption diagram of the present invention.
Fig. 2 is a schematic exploded perspective view of the present invention.
Fig. 3 is that connection unit pin position shown in Figure 2 is communicated with synoptic diagram.
Fig. 4 is an assembling schematic appearance of the present invention.
Fig. 5 is the decomposing schematic representation of different detecting parts of the present invention.
Fig. 6 is that connection unit pin position shown in Figure 5 is communicated with synoptic diagram.
Fig. 7 and Fig. 8 are decomposition and the assembling synoptic diagram that the present invention utilizes metal clips to link.
Fig. 9 is the enforcement circuit diagram of control part of the present invention.
Figure 10 is the enforcement circuit diagram of linkage unit of the present invention.
Figure 11 is the enforcement circuit diagram of sensing cell of the present invention.
The number in the figure explanation:
1 control part, 11 control modules, 12 display units
13 circuit units, 14 levers, 2 detecting parts
21 sensing cells, 3 connection unit, 31 first connection unit
32 second connection unit, 33 pin positions
Embodiment
The present invention is relevant a kind of interchangeable improved electronic thermometer structure, the sensing cell 21 of detecting part 2 is connected with the control module 11 of control part 1 by second linkage unit 32 of linkage unit 3, battery 4 provides electric energy to control module 11, the LCD LCD and the hummer 5 of control module 11 control display units 12, mark 6 is a button, and mark 7 is a function selecting; See also Fig. 2 to shown in Figure 8, its body comprises a control part 1 and several sensing portion 2, and 1 of this detecting part 2 and control part are to be respectively equipped with a connection unit 3, wherein:
These control part 1 one ends are provided with a lever 14, this control part 1 is made as first connection unit 31 with respect to the other end of lever 14, these control part 1 contiguous these lever 14 places are provided with some control modules 11, a display unit 12 and a circuit unit 13, this control module 11 is to be electric connection with circuit unit 13, and this control module 11 opens and closes body, carries out the switching of operator scheme, effects such as changing setting value maybe can be provided for the user; This display unit 12 also is electric connection with circuit unit 13, so that the measurement data that presents body, operator scheme, user mode etc. are provided; And this circuit unit 13 is effects such as the control maincenter of body can calculate, sets, storage, and this circuit unit 13 and first connection unit 31 are electric connection, and this circuit unit 13 is to electrically connect by first connection unit 31 and detecting part 2;
The profile of this detecting part 2 can be the pointed profile of long fine needle (as shown in Figure 2) or short and thick tip-like shape (as shown in Figure 5) or flattened oval shape profile (as shown in Figure 7), the detecting part 2 of the pointed profile of wherein long fine needle is for measuring auxillary temperature, the detecting part 2 of short and thick tip-like shape is for the measurement rectal temperature, and the detecting part 2 of this flattened oval shape profile is for measuring the tongue temperature; Above-mentioned detecting part 2 contiguous prong shapes or flattened oval shape profile one end are provided with a sensing cell 21 (sensor), and these detecting part 2 other ends are made as second connection unit 32, this sensing cell 21 is arranged at this detecting part 2 front ends, in order to the sensing ambient temperature, and this sensing cell 21 and second connection unit 32 are electric connection, and this sensing cell 21 electrically connects by this second connection unit 32 and control part 1;
As shown in Figure 3, this connection unit 3 comprises that first connection unit 31 and second connection unit 32 are installed in control part 1 and detecting part 2 respectively, this first connection unit 31 is to be installed in the other end of control part 1 with respect to lever 14, this second connection unit 32 is installed in the other end of detecting part 2 with respect to sensing cell 21, this first connection unit 31 is provided with eight pin positions 33 (pin), this pin position 33 is printed circuit board (PCB) (PCB, Print Circuit Board) or can be metal clips (Metal String) (as shown in Figure 7), this pin position 33 is directly to be arranged at first connection unit 31 and second connection unit, 32 outer peripheral edges and to be naked state, to reduce the volume of encapsulation, these second connection unit, 32 its 33 positions, pin position are the pin positions 33 corresponding to first connection unit 31, by the connection unit 3 pin positions 33 that are installed in detecting part 2 be installed in control part 1 connection unit 3 pin positions 33 and contact with each other, electrically connect and make detecting part 2 produce with control part 1.
Set-up mode by this pin position 33, as shown in Figure 2, these first connection unit, 31 outermost two pin positions 33, promptly the first pin position 33 and octal position 33 are in order to judge whether this detecting part 2 and control part 1 correctly electrically connect, because this first pin position 33 and octal position 33 are to be arranged at outermost, therefore only need judge whether the first pin position 33 and octal position 33 all electrically connect, can learn then whether all the other pin positions 33 also electrically connect;
Owing to measure in order to cooperate various different parts, therefore the profile of this detecting part 2 is equipped with and is flattened oval shape profile, the pointed profile of long fine needle, short and thick tip-like shape, the detecting part 2 of this flattened oval shape profile is for measuring the tongue temperature, the detecting part 2 of the pointed profile of long fine needle is for the measurement auxillary temperature, and the detecting part 2 of short and thick tip-like shape is for measuring rectal temperature; The present invention utilizes the setting of these second connection unit, 32 its 33 to the 7th pin positions 33, crus secunda position to have or not permutations, these second connection unit, 32 its pin position 33 quantity are less than pin position 33 quantity of first connection unit 31, as shown in Figures 2 and 3, should the 5th pin position 33 be set in order to detecting part 2 its second connection unit 32 of measuring the armpit temperature, when second connection unit 32 and first connection unit, 31 electrically connects, this sensing cell 21 is via first connection unit 31 with data, crus secunda position 33, second connection unit 32, deliver to circuit unit 13 and form the loop that connects, then this formed loop of 33 electrically connects, crus secunda position only is not communicated with the 5th pin position 33, circuit unit 13 can be judged learn that it is to measure the detecting part 2 of armpit temperature and use corresponding pattern; And as Fig. 5 and shown in Figure 6, should not be provided with in order to detecting part 2 second connection unit 32 its tripod positions 33 of measuring the anus temperature, then make the connection unit 31 of winning, second connection unit, 32 formed loop differences, this circuit unit 13 also uses corresponding different mode whereby, to reach the effect of the different detecting parts 2 of identification.
As shown in Figure 9, the control module 11 of control part 1 is connected with display unit 12.Control module 11 adopts control integrated circuit sheet IC, and in the present embodiment, the model of this IC is SinopularPG16.
As shown in figure 10, control part 1 is connected with detecting part 2 by linkage unit 3.
Figure 11 is the enforcement circuit diagram of sensing cell 21 of the present invention.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment did.
In sum, the present invention is on structural design, use practicality and cost benefit, it is required to meet industry development fully, and the structure that is disclosed also is to have unprecedented innovation structure, have novelty, creativeness, practicality, the regulation that meets relevant patent of invention important document is so mention application in accordance with the law.
Claims (7)
1. an interchangeable improved electronic thermometer structure is characterized in that, its body comprises a control part and several sensing portion, be to be respectively equipped with a connection unit between this detecting part and control part, by this connection unit, make detecting part separable, be assembled on the control part, wherein:
This control part comprises at least one control module, a display unit and a circuit unit, this control module provides the user to open and close this body or switching operation modes or change setting value effect, this display unit is for the measurement data or operator scheme or the user mode state that present body, this circuit unit is to be electric connection with connection unit, and this circuit unit is to electrically connect by this connection unit and detecting part;
This detecting part is provided with at least one sensing cell, and this sensing cell is in order to the sensing ambient temperature, and this sensing cell and connection unit be electric connection, and this sensing cell electrically connects by this connection unit and control part;
This connection unit is installed in detecting part and control part respectively, and this connection unit is provided with some pin position, by the connection unit pin position that is installed in detecting part be installed in control part connection unit pin position and contact with each other, and make detecting part and control part produce electric connection;
The pin position that is less than the control part connection unit by this its pin number amount of connection unit that is arranged at detecting part, partly the pin position can't be corresponding and electrically connect when both were assembled, make that whereby this control part can the different detecting part of identification, and reach the effect of utilizing the corresponding different detecting parts of different mode.
2. interchangeable improved electronic thermometer structure according to claim 1, it is characterized in that: the connection unit that is arranged at described detecting part or control part, its pin position directly is arranged at the connection unit outer peripheral edges and is naked state, to reach the effect that reduces volume.
3. interchangeable improved electronic thermometer structure according to claim 1, it is characterized in that: some pin position of described connection unit has the effect whether identification detecting part and control part correctly are connected, utilize the electric connection of this some pin position whether normal, whether be the correct state that is connected to judge this detecting part and control part.
4. interchangeable improved electronic thermometer structure according to claim 3, it is characterized in that: the connection unit of being located at described detecting part and control part respectively, whether electrically connect by the pin position of judging these its outermost two ends of two connection unit, to determine whether this detecting part correctly is connected with control part.
5. interchangeable improved electronic thermometer structure according to claim 1 is characterized in that: described pin position is a printed circuit board (PCB).
6. interchangeable improved electronic thermometer structure according to claim 1 is characterized in that: described pin position is a metal clips.
7. interchangeable improved electronic thermometer structure according to claim 1 is characterized in that: the profile of described detecting part is flattened oval shape profile, the pointed profile of long fine needle or short and thick tip-like shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100939758A CN101566509B (en) | 2008-04-25 | 2008-04-25 | Replaceable improved electronic thermometer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100939758A CN101566509B (en) | 2008-04-25 | 2008-04-25 | Replaceable improved electronic thermometer structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101566509A CN101566509A (en) | 2009-10-28 |
| CN101566509B true CN101566509B (en) | 2011-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100939758A Expired - Fee Related CN101566509B (en) | 2008-04-25 | 2008-04-25 | Replaceable improved electronic thermometer structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN101566509B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103110409B (en) * | 2011-11-16 | 2014-11-26 | 凯健企业股份有限公司 | Electronic clinical thermometer |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20106011U1 (en) * | 2001-04-05 | 2001-08-09 | Mesure Technology Co | Thermometer with interchangeable measuring heads |
| US7293915B2 (en) * | 2005-07-26 | 2007-11-13 | Actherm, Inc. | Assembly method and structure of an electronic clinical thermometer |
| US7320544B2 (en) * | 2005-07-13 | 2008-01-22 | Actherm, Inc. | Conducting structure and electronic clinical thermometer embodying the structure |
-
2008
- 2008-04-25 CN CN2008100939758A patent/CN101566509B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20106011U1 (en) * | 2001-04-05 | 2001-08-09 | Mesure Technology Co | Thermometer with interchangeable measuring heads |
| US7320544B2 (en) * | 2005-07-13 | 2008-01-22 | Actherm, Inc. | Conducting structure and electronic clinical thermometer embodying the structure |
| US7293915B2 (en) * | 2005-07-26 | 2007-11-13 | Actherm, Inc. | Assembly method and structure of an electronic clinical thermometer |
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| Publication number | Publication date |
|---|---|
| CN101566509A (en) | 2009-10-28 |
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Granted publication date: 20111221 Termination date: 20200425 |