CN201488815U - Infrared Body Temperature Measuring Device - Google Patents

Abstract

An infrared body temperature measuring device comprises a body, a circuit unit, a detecting head and an earmuff ejection mechanism, wherein the earmuff ejection mechanism comprises two buttons, a linkage piece and an elastic component, the two buttons are respectively provided with a pressing part and a first inclined surface, the pressing parts of the two buttons are matched with two through holes of the body in a sliding manner, the linkage piece is arranged in the body and is convexly provided with a pushing part, the pushing part corresponds to a through hole of a shell base part of the detecting head, the linkage piece is provided with two second inclined surfaces, the two second inclined surfaces are contacted with the two first inclined surfaces, and the elastic component is abutted against the linkage piece; therefore, the earmuffs can be simply detached, and the operation is labor-saving and smooth.

Description

Infrared Body Temperature Measuring Device

technical field

The utility model relates to an earmuff pop-off mechanism, in particular to an infrared body temperature measuring device which can easily remove the earmuff.

Background technique

Body temperature is one of the indicators of human health. The action of the human immune system can usually be expressed by changes in body temperature. Therefore, a thermometer is almost a must-have measuring instrument for every household. At present, the common thermometers on the market include mercury-type and electronic thermometers. There is also a non-contact ear thermometer that uses infrared radiation measurement. The ear thermometer is accurate, hygienic, easy to measure and easy to interpret. Gradually received people's attention.

The known infrared ear thermometers are provided with a detection head protruding from the body of the ear thermometer so as to be inserted into the external auditory canal of the human body. The detection head has a shell, which is provided with a sensor and a waveguide capable of conducting the heat received by the external auditory canal to the sensor. The temperature of the human body is measured. Another known infrared ear thermometer is equipped with a sensor in the housing of the detection head. The sensor has a thermistor and a thermopile. The sensor is placed at a position where it can directly sense thermal radiation, and there is no need to set up a waveguide. Tube.

The above-mentioned infrared body temperature measurement device (ear thermometer) will directly contact the human body during use. Therefore, based on hygiene and safety considerations, in order to avoid infection, an earmuff is usually placed on the detection head before the measurement. Remove the earmuffs and discard them after the temperature measurement is complete. In addition, the conventional infrared body temperature measuring device can be provided with an earmuff removal mechanism to facilitate the removal of the earmuffs on the probe head. For example, China Taiwan Patent No.: I301061 discloses a kind of "ear thermometer that can easily remove earmuffs", which includes an ear thermometer body, a probe at the front end, and two engaging holes at the bottom. The bottom end of the probe is equipped with a dismounting assembly, which has two engaging ends, and the two engaging ends are respectively corresponding to the two engaging holes so as to be engaged in the two engaging holes, when the probe is put on an ear After the cover is measured, the earmuff is removed by applying an outward pushing force to the earmuff through the removal component.

However, the above-mentioned ear thermometer that can easily remove the earmuff uses fingers to move the removal assembly, and directly exerts an outward pushing force on the earmuff to remove the earmuff. The operation of the removal assembly It is labor-intensive, and the user has to hold the body of the ear thermometer tightly and at the same time move the removal component with his fingers, which is not easy to operate.

Utility model content

The main purpose of the present utility model is to provide an infrared body temperature measuring device, which is used to easily remove the earmuffs, and the operation is relatively labor-saving and smooth.

In order to achieve the above purpose, the utility model provides an infrared body temperature measuring device, comprising: a body with two perforations on both sides; a circuit unit, which is accommodated inside the body; a probe, which is connected to The body, the detection head includes a detection component and a casing disposed outside the detection component, the detection component is electrically connected to the circuit unit, the casing has a base, and the base is provided with at least one through hole; and An earmuff ejection mechanism, which includes two buttons, a link and an elastic component, each of the two buttons has a pressing portion and a first inclined surface, and the pressing portions of the two buttons are slidably matched with the two through holes of the body , the linkage is arranged inside the body, the linkage is protrudingly provided with at least one push portion, the push portion corresponds to the through hole, the linkage is provided with two second slopes, the two second The inclined surfaces are in contact with the two first inclined surfaces, and the elastic component is in contact with the linking member.

The utility model also provides an infrared body temperature measuring device, comprising: a main body with a perforation on one side; a circuit unit accommodated inside the main body; a probe connected to the main body, the probe It includes a detection component and a casing arranged outside the detection component, the detection component is electrically connected to the circuit unit, the casing has a base, and the base is provided with at least one through hole; and an earmuff ejection mechanism , which includes a button, a linkage and an elastic component, the button has a pressing portion and a first inclined surface, the pressing portion of the button is slidably matched with the through hole of the body, and the linkage is arranged inside the body , the linkage is provided with at least one push portion corresponding to the through hole, the linkage is provided with a second slope, the second slope is in contact with the first slope, the elastic component conflict with the linkage.

The utility model also provides an infrared body temperature measurement device, which is provided with an earmuff ejection mechanism on the infrared body temperature measurement device. The body of the infrared body temperature measurement device is provided with two perforations. The earmuff ejection mechanism includes two Button, a link and an elastic component, each of the two buttons has a pressing part and a first slope, the pressing parts of the two buttons are slidably matched with the two perforations of the body, and the link is arranged inside the body , the linking piece is protrudingly provided with at least one pushing portion, the linking piece is provided with two second inclined surfaces, the two second inclined surfaces are in contact with the two first inclined surfaces, and the elastic component is in contact with the linking piece.

The utility model also provides an infrared body temperature measurement device, which is provided with an earmuff ejection mechanism on the infrared body temperature measurement device. The body of the infrared body temperature measurement device is provided with a perforation, and the earmuff ejection mechanism includes a button. , a linkage and an elastic component, the button has a pressing portion and a first inclined surface, the pressing portion of the button is slidably matched with the perforation of the body, the linkage is arranged inside the body, the linkage At least one pushing portion is protrudingly provided, the link is provided with a second inclined surface, the second inclined surface is in contact with the first inclined surface, and the elastic component is in contact with the link.

The utility model has the following beneficial effects: the utility model earmuffs pop-off mechanism converts the pressing force into a thrust perpendicular to the body by pressing the pressing part of the button, and utilizing the effects of the first slope and the second slope, so that The linking part and the pushing part can be moved forward to push the earmuffs outward to separate from the detection head, so as to remove the earmuffs easily and quickly. Since the buttons are operated by pressing, the operation is relatively easy, and the operation is relatively labor-saving and smooth. In addition, the elastic component is in contact with the link, which can provide a reset force for the link to move backward, so that the pushing part can be automatically retracted into the body after the pressing force is released.

Furthermore, the earmuff ejection mechanism of the present invention is composed of a button, a link and an elastic component, the structure is quite simplified, the assembly is simple and easy, and the cost is also reduced.

In order to further understand the features and technical contents of the present utility model, please refer to the following detailed description and accompanying drawings of the present utility model. However, the attached drawings are only for reference and illustration, and are not intended to limit the present utility model.

Description of drawings

FIG. 1 is a perspective view of the infrared body temperature measuring device of the present invention.

FIG. 2 is a perspective view from another angle of the infrared body temperature measuring device of the present invention.

Fig. 3 is a three-dimensional exploded view of the infrared body temperature measuring device of the present invention.

Fig. 4 is a three-dimensional exploded view of the earmuff ejection mechanism of the present invention.

Fig. 5 is a three-dimensional exploded view of another embodiment of the earmuff ejection mechanism of the present invention.

Fig. 6 is a three-dimensional exploded view of another embodiment of the earmuff ejection mechanism of the present invention.

Explanation of main component symbols

1 body

11 next seat

12 cover

13 perforations

2 circuit unit

3 probe head

31 detection components

32 Shell

321 base

322 bump

323 through holes

324 Second Hook

4 Earmuff ejection mechanism

41 buttons

411 Press part

412 First slope

413 Positioning Department

414 First Hook

42 linkage

421 Pushing Department

422 second slope

423 positioning slot

43 Elastic components

Detailed ways

Please refer to Fig. 1 to Fig. 4, the utility model provides an infrared body temperature measuring device, disclosed as an ear thermometer in this embodiment, including a body 1, a circuit unit 2, a probe 3 and an ear Cover the spring-off mechanism 4, wherein the body 1 is made of plastic material, which includes a lower seat 11 and an upper cover 12, and the lower seat 11 and the upper cover 12 are combined by clamping or screw locking, so as to form a Hollow body 1 . The circuit unit 2 is accommodated inside the body 1 . The probe head 3 is connected to the body 1, and includes a probe assembly 31 and a housing 32 disposed outside the probe assembly 31. The housing 32 has a base 321, and a protrusion protrudes from both sides of the housing 32. Block 322. The base 321 of the casing 32 is connected to the main body 1 by clamping, screwing or integral molding, and the detection component 31 is electrically connected to the circuit unit 2 . The probe 3 protrudes from the body 1 and can be inserted into the external auditory canal of the human body, and the temperature of the human body can be measured by the probe assembly 31; The focus of the utility model appeal is not repeated here.

The earmuff ejection mechanism 4 includes two buttons 41, a link 42 and an elastic component 43, each of the two buttons 41 has a pressing portion 411, a first slope 412 and a positioning portion 413, the pressing portion 411 And the positioning part 413 is arranged at the two ends of the button 41, the pressing part 411 is a square, circular or arbitrary shape cylinder, and the opposite sides of the body 1 are provided with two corresponding to the pressing part 411 of the two buttons 41. perforation13. The first slope 412 is located in the middle of the button 41, and the pressing parts 411 of the two buttons 41 are slidably fitted in the two through holes 13 of the body 1, and the pressing parts 411 of the two buttons 41 protrude elastically from the body 1, so as to facilitate The user presses.

The linkage 42 is arranged behind the detection head 3 inside the body 1 , and the linkage 42 is located between the two buttons 41 . The front side of the linkage 42 is protrudingly provided with a pushing portion 421, which is in the form of an arc-shaped block in this embodiment, and a hole corresponding to the pushing portion 421 is provided on the base 321 of the housing 32. The through hole 323 is an arc-shaped hole. Two second slopes 422 are disposed on the rear side of the linkage member 42 , and the two second slopes 422 are in contact with the two first slopes 412 . Therefore, when the pressing portion 411 of the two buttons 41 is pressed, the effect of the first slope 412 and the second slope 422 can be used to convert the pressing force parallel to the body 1 into a thrust perpendicular to the body 1, so that the linkage 42 and the push portion 421 move forward. The rear side of the linkage 42 is provided with two positioning grooves 423, the positioning grooves 423 are located in the middle of the second slope 422, and the positioning parts 413 of the two buttons 41 are slidably matched with the two positioning grooves 423, which can be used to guide the The two buttons 41 and the linkage 42 move steadily.

The elastic component 43 is a compression spring, which is arranged between the base 321 of the housing 32 and the link 42. One end of the elastic component 43 is in contact with the inside of the base 321 of the housing 32, and the other end of the elastic component 43 is in contact with the inner side of the base 321 of the housing 32. On the front side of the linkage 42, the reset force for the linkage 42 to move backward can be provided, so that the pushing part 421 can be retracted into the body 1; the infrared body temperature measuring device of the present invention can be formed by the above-mentioned composition .

The housing 32 of the probe head 3 of the utility model can be provided with an earmuff (figure omitted), and the earmuff can be clamped on the two protrusions 322, and after the body temperature measurement is completed, the two protrusions can be pressed by pressing the earmuffs. The pressing part 411 of the button 41 makes the two buttons 41 move inward, and uses the effects of the first slope 412 and the second slope 422 to convert the pressing force parallel to the body 1 into a thrust perpendicular to the body 1, so that the continuous When the movable part 42 and the pushing part 421 move forward, the front end of the pushing part 421 can protrude from the front side of the main body 1 through the through hole 323, and then the pushing part 421 pushes the earmuffs outward, so that the earmuffs are separated from the The two protrusions 322 are further popped off from the probe head 3 for easy and fast removal of the earmuffs.

In addition, as shown in Figure 5, in this embodiment, the two buttons 41 each have a pressing portion 411 and a first slope 412, and the two buttons 41 are not provided with the positioning portion 413 of the above-mentioned embodiment, the linkage The element 42 is not provided with the positioning groove 423 of the above-mentioned embodiment, and the rear side of the linking element 42 is provided with two second slopes 422 , and the two second slopes 422 are in contact with the two first slopes 412 . Similarly, when the pressing part 411 of the button 41 is pressed, the pressing force parallel to the main body 1 can be converted into a thrust perpendicular to the main body 1 by using the functions of the first slope 412 and the second slope 422, so that the linkage The member 42 and the pushing part 421 move forward.

In yet another embodiment of the present utility model (not shown in the figure), the earmuff ejection mechanism 4 only includes a button 41, a link 42 and an elastic component 43, that is, the design of a single button 41 is adopted, Oppositely, a second inclined surface 422 is provided only on the rear side of the linking member 42 , and the second inclined surface 422 is in contact with the first inclined surface 412 . Similarly, when the pressing part 411 of the button 41 is pressed, the pressing force parallel to the main body 1 can be converted into a thrust perpendicular to the main body 1 by using the functions of the first slope 412 and the second slope 422, so that the linkage The member 42 and the pushing part 421 move forward.

In addition, as shown in FIG. 6, in this embodiment, the front side of the linkage 42 is protrudingly provided with two pushing parts 421, and the front ends of the two pushing parts 421 can be extended through two corresponding through holes (not shown). out the front side of the main body 1. One end of each of the two buttons 41 is extended to form a first hook 414, and two corresponding second hooks 324 are arranged inside the base 321 of the housing 32. The first hook 414 of the two buttons 41 is connected to the The two second hook portions 324 are hooked together so that one end of the two buttons 41 is connected to the inner side of the base portion 321 of the casing 32 .

The earmuff ejection mechanism 4 of the utility model converts the pressing force into a thrust perpendicular to the main body 1 by pressing the pressing part 411 of the button 41, and utilizing the effects of the first inclined surface 412 and the second inclined surface 422, so that the linkage The part 42 and the pushing part 421 can be moved forward, and the earmuffs are pushed outward to disengage from the detection head 3, so as to remove the earmuffs easily and quickly. Since the button 41 is operated by pressing, the operation is relatively easy, and the operation is relatively labor-saving and smooth. In addition, the elastic component 43 is in contact with the linkage 42 and can provide a restoring force for the linkage 42 to move backward, so that the pushing portion 421 can be automatically retracted into the body 1 after the pressing force is released.

Furthermore, the earmuff ejection mechanism 4 of the present invention is composed of a button 41, a link 42 and an elastic component 43, the structure is quite simplified, the assembly is simple and easy, and it also has the effect of reducing costs.

However, the above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the scope of patent protection of the present utility model. Therefore, all equivalent changes made by using the description and drawings of the utility model are all included in the same reason. Within the protection scope of the rights of the present utility model, Chen Ming is jointly granted.

Claims (12)

1. an infrared ray body temperature measuring equipment is characterized in that, comprising:

One body, its both sides are provided with two perforation;

One circuit unit, it is placed in this body interior;

One detecting head, it is connected in this body, and this detecting head comprises the housing that a probe assembly and is arranged at this probe assembly outside, and this probe assembly is electrically connected at this circuit unit, and this housing has a base portion, and this base portion is provided with at least one open-work; And

One ear muff bullet off line structure, it comprises two buttons, a moving part and an elastic parts, this two button respectively has a press section and one first inclined-plane, two perforation of sliding in the press section of this two button that are matched with this body, this moving part is arranged at this body interior, and this moving part is equipped with at least one pushing part, this pushing part is corresponding with this open-work, this moving part is provided with 2 second inclined-planes, and this 2 second inclined-plane contacts with this 2 first inclined-plane, and this elastic parts contacts at this moving part.

2. infrared ray body temperature measuring equipment as claimed in claim 1 is characterized in that: this two button respectively has a location division, and this moving part is provided with two locating slots, this two locating slot of cooperation that slides in the location division of this two button.

3. infrared ray body temperature measuring equipment as claimed in claim 1 or 2 is characterized in that: this pushing part is based in this moving part front side, the curved block of this pushing part, the curved hole of this open-work.

4. infrared ray body temperature measuring equipment as claimed in claim 1 or 2 is characterized in that: this elastic parts is a compression spring.

5. infrared ray body temperature measuring equipment as claimed in claim 4 is characterized in that: this elastic parts one end contacts at the housing inboard of this detecting head, and this elastic parts other end contacts at this moving part front side.

6. infrared ray body temperature measuring equipment as claimed in claim 1 or 2 is characterized in that: this two buttons, one end is connected in the housing inboard of this detecting head.

7. an infrared ray body temperature measuring equipment is characterized in that, comprising:

One body, the one side is provided with a perforation;

One circuit unit, it is placed in this body interior;

One detecting head, it is connected in this body, and this detecting head comprises the housing that a probe assembly and is arranged at this probe assembly outside, and this probe assembly is electrically connected at this circuit unit, and this housing has a base portion, and this base portion is provided with at least one open-work; And

One ear muff bullet off line structure, it comprises a button, a moving part and an elastic parts, this button has a press section and one first inclined-plane, the perforation of sliding in the press section of this button that is matched with this body, this moving part is arranged at this body interior, and this moving part is equipped with at least one pushing part, this pushing part is corresponding with this open-work, this moving part is provided with one second inclined-plane, and this second inclined-plane contacts with this first inclined-plane, and this elastic parts contacts at this moving part.

8. infrared ray body temperature measuring equipment, it is characterized in that, be to be provided with an ear muff bullet off line structure in infrared ray body temperature measuring equipment, the body of this infrared ray body temperature measuring equipment is provided with two perforation, this ear muff bullet off line structure comprises two buttons, one moving part and an elastic parts, this two button respectively has a press section and one first inclined-plane, two perforation of sliding in the press section of this two button that are matched with this body, this moving part is arranged at this body interior, this moving part is equipped with at least one pushing part, this moving part is provided with 2 second inclined-planes, and this 2 second inclined-plane contacts with this 2 first inclined-plane, and this elastic parts contacts at this moving part.

9. infrared ray body temperature measuring equipment as claimed in claim 8 is characterized in that: this two button respectively has a location division, and this moving part is provided with two locating slots, this two locating slot of cooperation that slides in the location division of this two button.

10. infrared ray body temperature measuring equipment as claimed in claim 8 or 9, it is characterized in that: this pushing part is based in this moving part front side, the curved block of this pushing part.

11. infrared ray body temperature measuring equipment as claimed in claim 8 or 9, it is characterized in that: this elastic parts is a compression spring.

12. infrared ray body temperature measuring equipment, it is characterized in that, be to be provided with an ear muff bullet off line structure in infrared ray body temperature measuring equipment, the body of this infrared ray body temperature measuring equipment is provided with a perforation, this ear muff bullet off line structure comprises a button, one moving part and an elastic parts, this button has a press section and one first inclined-plane, the perforation of sliding in the press section of this button that is matched with this body, this moving part is arranged at this body interior, this moving part is equipped with at least one pushing part, this moving part is provided with one second inclined-plane, and this second inclined-plane contacts with this first inclined-plane, and this elastic parts contacts at this moving part.

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