CN209820652U - Folding type thermometer for blind person - Google Patents
Folding type thermometer for blind person Download PDFInfo
- Publication number
- CN209820652U CN209820652U CN201920931154.0U CN201920931154U CN209820652U CN 209820652 U CN209820652 U CN 209820652U CN 201920931154 U CN201920931154 U CN 201920931154U CN 209820652 U CN209820652 U CN 209820652U
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- China
- Prior art keywords
- thermometer
- contact electrode
- blind
- braille
- temperature sensing
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 14
- 229910052802 copper Inorganic materials 0.000 claims description 14
- 239000010949 copper Substances 0.000 claims description 14
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 5
- 229910052744 lithium Inorganic materials 0.000 claims description 5
- 229920001296 polysiloxane Polymers 0.000 claims 2
- 230000008901 benefit Effects 0.000 abstract description 8
- 230000008447 perception Effects 0.000 abstract description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 9
- 239000000741 silica gel Substances 0.000 description 9
- 229910002027 silica gel Inorganic materials 0.000 description 9
- 230000036760 body temperature Effects 0.000 description 7
- 230000010287 polarization Effects 0.000 description 4
- 238000009529 body temperature measurement Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000002085 irritant Substances 0.000 description 1
- 231100000021 irritant Toxicity 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model relates to a folding type thermometer for blind people, which comprises a temperature sensing head, an intermediate body and an outer shell body which are connected in sequence; the outer shell comprises a front shell and a rear shell which are hinged with each other, a temperature sensing element is arranged in the temperature sensing head, a circuit board and a contact electrode A connected with the circuit board are arranged in the front shell, and a Braille point display, a single chip microcomputer and a contact electrode B which are sequentially connected are arranged in the rear shell; the temperature sensing element is electrically connected with the circuit board, the contact electrode A is contacted with or disconnected from the contact electrode B, and the Braille display can display Braille numbers on the rear shell. The utility model discloses a full sense of touch experience, the mode of sense of touch numerical value, and temperature numerical value can be accurate to 0.1 degree centigrade, compare traditional blind person clinical thermometer, the utility model discloses numerical value shows accurately, is convenient for blind person's perception simultaneously. Structural design scientific and reasonable, the braille numerical value shows accurately, charges and accomodates the convenience, and switch on and off convenient operation has good economic benefits and market prospect.
Description
Technical Field
The utility model relates to a foldable blind person clinical thermometer belongs to daily life articles for use technical field.
Background
According to data published by the national statistical office in 2018, China is the country with the most blind people all over the world, and about 700 thousands of blind people in China account for 18% of blind people all over the world. That is, today, there are 1 blind person in every 20 people probably in our country. The blind people are very huge in China, but the attention and care of the blind people are far from enough.
The trouble of life in the world can not be considered, cold fever is the disease which is most easily caused in daily life, and the measurement of body temperature becomes the most basic understanding of the physical condition of the user in daily life. Today's clinical thermometers are various, but the clinical thermometers for the blind have only one solution of voice broadcast, and the method still has a lot of inconveniences for the use feeling, for example: wrong number indication, inconvenient battery replacement, inconvenient finding and carrying, and the like.
Chinese patent document CN202274938U discloses a thermometer for the blind, which comprises a thermometer body. The tail end of the thermometer body is provided with a buzzer and a button cell, the mercury column of the thermometer body is connected with the buzzer, and the button cell is connected through a lead. The technical scheme is characterized in that the buzzer is used for alarming, and whether the critical temperature is exceeded or not is taken as a boundary line of 37.5 degrees. Although this scheme is simple and practical, report to the police through buzzing. However, for the blind, (1) the blind cannot obtain an accurate temperature value, and (2) the blind cannot conveniently replace or charge the battery by adopting a button battery.
Therefore, there is a need for a thermometer that is more suitable for use by the blind.
SUMMERY OF THE UTILITY MODEL
The utility model provides a to prior art's not enough, the utility model provides a foldable blind person clinical thermometer, this blind person clinical thermometer learn more accurate temperature numerical value through the sense of touch, and the switch clinical thermometer of being convenient for simultaneously is taken into account and is charged, makes things convenient for blind person's blind operation.
The technical scheme of the utility model as follows:
a folding type thermometer for the blind comprises a temperature sensing head, an intermediate body and an outer shell which are connected in sequence; the outer shell comprises a front shell and a rear shell which are hinged with each other, a temperature sensing element is arranged in the temperature sensing head, a circuit board and a contact electrode A connected with the circuit board are arranged in the front shell, and a Braille point display, a single chip microcomputer and a contact electrode B which are sequentially connected are arranged in the rear shell; the temperature sensing element is electrically connected with the circuit board, the contact electrode A is contacted with or disconnected from the contact electrode B, and the Braille display can display Braille numbers on the rear shell.
Preferably, the intermediate is a silica gel sleeve, one end of the silica gel sleeve is connected with the temperature sensing head, and the other end of the silica gel sleeve is connected with the front shell. The advantage of this design is, add the silica gel midbody, when the blind person uses, can increase the comfort level.
Preferably, a polarization motor is further arranged in the front shell and connected with the circuit board.
Preferably, the contact electrode a is a copper contact groove, and the contact electrode B is a copper contact bump. The benefit of this design is that, when the front portion casing is connected with the rear portion casing, copper contact convex body just inserts in the copper contact recess, realizes the electric connection, and when the front portion casing was folded with the rear portion casing, copper contact convex body was separated from in the copper contact recess, realized the outage.
Preferably, the Braille point display device is an electromagnetic point display device.
Preferably, the circuit board contains an electricity storage module.
Preferably, the foldable blind thermometer further comprises a charging storage box, the charging storage box comprises a box cover and a box barrel which are connected, and a rechargeable lithium battery is arranged at the bottom in the box barrel. The advantage of this design is that, when putting into the receiver that charges after the blind person clinical thermometer is folding, contact electrode A can be connected with rechargeable lithium cell electricity to the storage module of circuit board charges.
Preferably, one side of the outer shell is a plane, and the other side of the outer shell is an arc surface. The design has the advantages that the plane is used for displaying the braille figures, and the cambered surface is in contact with the body (armpits), so that the human body feels more comfortable.
Preferably, a plurality of holes are formed in the plane side of the rear shell, and the protrusions of the electromagnetic point display extend out or retract back through the holes. The Braille electromagnetic point display has the advantages that after the control system energizes the electromagnetic coil, the Braille rod is pushed to rise to form the protrusion, the electromagnetic coil does not generate magnetic force after power failure, the Braille rod returns to the original position, and the blind can sense the temperature value through the protrusion extending out of the hole.
Preferably, a salient point is arranged among the holes, and the braille numerical value is accurate to 0.1 ℃.
Preferably, the box cover is provided with an inwards concave cavity. The advantage of this design is that, when opening the lid, a part of clinical thermometer exposes outside the box section of thick bamboo, makes things convenient for the blind person to take.
The beneficial effects of the utility model reside in that:
1) the utility model discloses blind person's clinical thermometer adopts the mode of sense of touch numerical value, and temperature numerical value can be accurate to 0.1 degree centigrade, compares traditional blind person's clinical thermometer, the utility model discloses numerical value shows accurately, the blind person's perception of being convenient for simultaneously.
2) The utility model discloses blind person's clinical thermometer adopts foldable structural design, and the blind person of being convenient for starts the shutdown, has replaced traditional on & off button or touch button, to the blind person, can be fast clear the state of on & off, and it is more convenient to use.
3) The utility model discloses blind person's clinical thermometer adopts the matching design of the receiver that charges, puts into the receiver with the clinical thermometer after, can realize intelligent charging, guarantees blind person's clinical thermometer's normal work. The traditional use mode of replacing the battery is replaced, and the troubles in the aspects of power supply and battery replacement are reduced.
4) The utility model discloses blind person's clinical thermometer accords with human engineering in structural design, one side plane one side cambered surface, and the midbody adopts food level silica gel material simultaneously, can not amazing the armpit, makes the blind person use more comfortablely.
5) The utility model discloses blind person's clinical thermometer, structural design scientific and reasonable, the braille numerical value shows accurately, and it is convenient to charge and accomodate, and switching on and shutting down convenient operation has good economic benefits and market prospect, is worth popularizing and applying.
Drawings
FIG. 1 is a schematic structural view of the blind thermometer of the present invention;
FIG. 2 is a schematic diagram of the half-folded state of the blind thermometer of the present invention;
FIG. 3 is a schematic view of the fully folded state of the blind thermometer of the present invention;
FIG. 4 is a schematic view of the contact electrode part of the blind thermometer of the present invention;
FIG. 5 is a schematic view (display value) of the temperature sensing value part of the blind thermometer of the present invention;
FIG. 6 is a schematic view (not showing numerical values) of the temperature sensing numerical value part of the blind thermometer of the present invention;
FIG. 7 is an exploded view of the thermometer for the blind of the present invention;
fig. 8 is a schematic structural view of the charging storage box;
FIG. 9 is a state diagram of the blind when the thermometer is placed in the charging storage box;
wherein: 1-temperature sensing element, 2-temperature sensing head, 3-polarization motor, 4-circuit board, 5-electrode, 6-battery, 7-electromagnetic point display, 8-intermediate, 9-front shell, 10-rear shell, 11-hole, 12-contact electrode A, 13-contact electrode B, 14-protrusion, 15-cartridge, 16-box cover, and 17-salient point.
Detailed Description
The present invention will be further described, but not limited to, by the following examples in conjunction with the accompanying drawings.
Example 1:
as shown in fig. 1 to 9, the present embodiment provides a folding blind thermometer, which includes a temperature sensing head 2, an intermediate body 8 and an outer casing, which are connected in sequence; the outer shell comprises a front shell 9 and a rear shell 10 which are hinged with each other, a temperature sensing element 1 is arranged in the temperature sensing head 2, a circuit board 4 and a contact electrode A12 connected with the circuit board are arranged in the front shell 9, and a Braille display 7, a single chip microcomputer and a contact electrode B13 which are sequentially connected are arranged in the rear shell 10; the temperature sensing element 1 is electrically connected to the circuit board 4, the contact electrode a12 and the contact electrode B13 are contacted or disconnected, and the electromagnetic point display 7 can display braille numbers on the rear case 10.
The intermediate body 8 is a food-grade silica gel sleeve, one end of the silica gel sleeve is connected with the temperature sensing head 2, and the other end is connected with the front shell 9. The silica gel intermediate is added, so that the comfort level of the blind can be improved when the blind uses the temperature measuring device, and particularly, when the temperature measuring device is placed under the armpit, the contact between the part of the silica gel intermediate and the skin is more comfortable and soft and is not irritant.
The front shell 9 is also internally provided with a polarization motor 3, and the polarization motor 3 is connected with the circuit board 4. The temperature sensing element 1 in the temperature sensing head is a conventional device, and the temperature sensing element 1 is connected with the circuit board 4 through an intermediate body by an electric lead.
Contact electrode a12 is a copper contact groove and contact electrode B13 is a copper contact bump. When the front casing and the rear casing (rotate through the articulated shaft) are connected, the copper contact convex body just inserts in the copper contact groove, realizes the electric connection, and when the front casing and the rear casing (rotate through the articulated shaft) are folded, the copper contact convex body just separates out in the copper contact groove, realizes cutting off the power supply.
One side of the outer shell is a plane, and the other side is an arc surface. The plane is used for displaying braille figures, and the cambered surface is contacted with the body (armpit), so that the human body feels more comfortable. The rear housing 10 has a plurality of holes 11 formed in a flat side thereof through which the protrusions of the electromagnetic point display are extended or retracted. A bump 17 (functioning as a decimal point) is provided between the holes, and the braille value is accurate to 0.1 degree celsius.
The electromagnetic point display 7 is conventional equipment and is controlled by the connection of a single chip microcomputer, when the single chip microcomputer energizes an electromagnetic coil, a Braille rod is pushed to ascend to form a protrusion, the electromagnetic coil does not generate magnetic force after the power failure, and the Braille rod returns to the original position. The blind can sense the temperature value through the protrusion extending out of the eyelet.
According to the technical scheme, the body temperature information is obtained through the temperature sensing element and is transmitted to the single chip microcomputer, the single chip microcomputer analyzes the body temperature information and then controls the Braille rod of the electromagnetic point display to display corresponding numerical values (the protrusions extend out of the holes), when temperature measurement is completed, the polarization motor is enabled to vibrate under the action of the single chip microcomputer and the circuit board, the blind is reminded of completing temperature measurement and touching temperature numerical values.
Example 2:
a folding blind thermometer is structurally as described in embodiment 1, and is different in that: the circuit board 4 contains an electricity storage module, and can ensure the normal operation of the thermometer.
The foldable blind thermometer also comprises a charging storage box, the charging storage box comprises a box cover 16 and a box barrel 15 which are connected, a rechargeable lithium battery is arranged at the bottom in the box barrel 15, and the box cover 16 is provided with an inwards concave cavity. When the box cover 16 is opened, a part of the thermometer is exposed out of the box barrel 15, so that the blind can take the thermometer conveniently. When the blind thermometer is folded and put into the charging storage box, the contact electrode A12 can be electrically connected with the rechargeable lithium battery, so that the power storage module of the circuit board is charged.
Example 3:
the working method of the folding blind thermometer in the embodiment 2 comprises the following steps:
(1) when the blind person uses the thermometer to measure the body temperature, the box cover 16 is opened, and the thermometer is drawn out;
(2) folding the thermometer into a flat state, wherein the contact electrode A12 is connected with the contact electrode B13, and the thermometer is in a starting state;
(3) the blind puts a thermometer in the armpit to start measuring the body temperature;
(4) after the temperature measurement is finished, the thermometer vibrates, the thermometer is taken out from the armpit, and the braille figures displayed on the rear shell 10 are touched by hands to acquire the body temperature value;
(5) after the body temperature value is acquired, the thermometer is folded into a bending state, at the moment, the contact electrode A12 and the contact electrode B13 are disconnected, the displayed braille number disappears, and the thermometer is in a power-off state;
(6) the contact electrode a12 and the contact electrode B13 of the thermometer were placed into the cartridge 15 with the contact electrode a12 and the contact electrode B13 facing downward, and the cap 16 was closed.
Claims (10)
1. A folding type thermometer for the blind is characterized by comprising a temperature sensing head, an intermediate body and an outer shell which are sequentially connected; the outer shell comprises a front shell and a rear shell which are hinged with each other, a temperature sensing element is arranged in the temperature sensing head, a circuit board and a contact electrode A connected with the circuit board are arranged in the front shell, and a Braille point display, a single chip microcomputer and a contact electrode B which are sequentially connected are arranged in the rear shell; the temperature sensing element is electrically connected with the circuit board, the contact electrode A is contacted with or disconnected from the contact electrode B, and the Braille display can display Braille numbers on the rear shell.
2. The folding blind thermometer of claim 1 wherein the intermediate body is a silicone sleeve, one end of the silicone sleeve is connected to the temperature sensing head, and the other end is connected to the front housing.
3. The folding blind thermometer of claim 1 wherein a polarizing motor is further disposed within said front housing, said polarizing motor being connected to said circuit board.
4. The folding blind thermometer of claim 1 wherein said contact electrode a is a copper contact recess and said contact electrode B is a copper contact projection.
5. The folding blind thermometer of claim 1 wherein said braille dot display is an electromagnetic dot display.
6. The folding blind thermometer of claim 1 wherein said circuit board contains an electrical storage module.
7. The folding blind thermometer of claim 1 further comprising a charging receptacle, said charging receptacle comprising a lid and a barrel connected together, the bottom of the barrel having a rechargeable lithium battery.
8. The folding blind thermometer of claim 5 wherein said outer case has a flat side and a curved side.
9. The folding blind thermometer of claim 8 in which said rear housing has a plurality of perforations formed in a planar side thereof through which the projections of the electromagnetic spotter extend and retract.
10. The folding blind thermometer of claim 9 in which a bump is disposed between said plurality of perforations, and the braille value is accurate to 0.1 degrees celsius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920931154.0U CN209820652U (en) | 2019-06-18 | 2019-06-18 | Folding type thermometer for blind person |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920931154.0U CN209820652U (en) | 2019-06-18 | 2019-06-18 | Folding type thermometer for blind person |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209820652U true CN209820652U (en) | 2019-12-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920931154.0U Expired - Fee Related CN209820652U (en) | 2019-06-18 | 2019-06-18 | Folding type thermometer for blind person |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209820652U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110160671A (en) * | 2019-06-18 | 2019-08-23 | 齐鲁工业大学 | A kind of collapsible thermometer for blind person and its application |
-
2019
- 2019-06-18 CN CN201920931154.0U patent/CN209820652U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110160671A (en) * | 2019-06-18 | 2019-08-23 | 齐鲁工业大学 | A kind of collapsible thermometer for blind person and its application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 |