CN217542180U

CN217542180U - Infrared temperature measurement meat Probe four-in-one instrument

Info

Publication number: CN217542180U
Application number: CN202220196793.9U
Authority: CN
Inventors: 何天祥
Original assignee: Kunshan Haiku Electric Appliance Technology Co ltd
Current assignee: Kunshan Haiku Electric Appliance Technology Co ltd
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-10-04
Anticipated expiration: 2032-01-25

Abstract

The utility model discloses an infrared temperature measurement meat probe four unification appearance, rotate seat, infrared temperature measurement probe, light, sight and external probe seat including last casing, lower casing, PCB board, probe, go up casing and casing cooperation lock down and be in the same place and through screw fixed connection, the PCB board is located between last casing and the lower casing, the probe rotates the preceding tip that the seat rotated the setting casing under through the probe, infrared temperature measurement probe sets up the intermediate position at last casing front end and is connected with the PCB board, light and sight are connected with the PCB board respectively and symmetrical position in infrared temperature measurement probe's left and right sides both sides, external probe seat sets up on the PCB board and the protrusion is located the side of casing and lower casing junction. In this way, the utility model discloses have the temperature measurement function of multiple mode, improved work efficiency, have the function of illumination again simultaneously, with multiple functions set in an organic whole, effectively improved the utilization ratio of product, be fit for popularizing and applying.

Description

Infrared temperature measurement meat probe four-in-one instrument

Technical Field

The utility model relates to a technical field of temperature measurement meat probe especially relates to an infrared temperature measurement meat probe four unification appearance.

Background

Along with the continuous improvement of the living standard of people, the requirement of people for cooking food is higher and higher, and the temperature of the food is required to be known in the daily cooking process of people, for example, when beef steak is fried and roasted, the control of the temperature of the food is very critical, and at the moment, a temperature measuring instrument is required to measure the temperature of the food. In the prior art, the thermometers usually measure temperature through the probe or the infrared probe, but one thermometer can only realize the function of measuring temperature of an article through one temperature measurement mode, so that the application occasions are easily limited, the temperature measurement precision is low, and the function is single. If the temperature measuring instrument has errors, the function of parameter comparison needs to be achieved by using other temperature measuring instruments, so that the working efficiency is reduced, the cost is high, and the use is very inconvenient.

Disclosure of Invention

The utility model discloses the main technical problem who solves provides an infrared temperature measurement meat probe four unification appearance, has the temperature measurement function of multiple mode, does not receive the restriction of use occasion, and the temperature measurement precision is high, has improved work efficiency, has the function of illumination simultaneously again, and convenient to use assembles multiple functions in an organic whole, has effectively improved the utilization ratio of product, is fit for popularizing and applying.

In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides an infrared temperature measurement meat probe four unification appearance, rotate seat, infrared temperature measurement probe, light, sight and external probe seat including last casing, lower casing, PCB board, probe, go up casing and casing cooperation lock-fit down and be in the same place and through screw fixed connection, the PCB board is located between casing and the lower casing, the probe rotates the preceding tip that the seat rotated to set up casing under through the probe, infrared temperature measurement probe sets up the intermediate position at last casing front end and is connected with the PCB board, light and sight are connected with the PCB board respectively and the both sides of controlling of symmetrical position in infrared temperature measurement probe, external probe seat sets up on the PCB board and the protrusion is located the side of casing and lower casing junction.

In a preferred embodiment of the present invention, the outer surface of the lower case is provided with a probe groove for accommodating a probe.

In a preferred embodiment of the present invention, the probe is rotatable 180 degrees.

In a preferred embodiment of the present invention, the temperature measurement manner of the probe employs NTC contact temperature measurement.

In a preferred embodiment of the present invention, the temperature measurement mode of the infrared temperature measurement probe adopts thermopile remote temperature measurement, and the measurement distance reaches 30-50cm.

In a preferred embodiment of the present invention, the illuminating lamp is a light emitting diode.

In a preferred embodiment of the present invention, the external probe base is used for measuring temperature by an audio plug with 3.5 lines and NTC contact.

In a preferred embodiment of the present invention, the PCB board is provided at an upper surface thereof with a display screen and a key module, and a lower surface thereof is provided with a battery seat, and a battery is connected in the battery seat.

In a preferred embodiment of the present invention, a glass window is disposed on the upper casing at a position corresponding to the display screen.

In a preferred embodiment of the present invention, a battery mounting groove and a battery cover are disposed on the lower case at positions corresponding to the battery.

The utility model has the advantages that: the utility model provides a four unification appearance of infrared temperature measurement meat probe, with remote temperature measurement of thermopile, NTC contact temperature measurement, light and external probe (3.5 audio plug area line NTC contact temperature measurement) set in an organic whole, have the temperature measurement function of multiple mode, do not receive the restriction of use occasion, and have the illumination function, convenient to use has effectively improved the utilization ratio of product.

Drawings

FIG. 1 is a schematic perspective view of a preferred embodiment of the infrared meat probe four-in-one apparatus of the present invention;

FIG. 2 is an assembled schematic view of FIG. 1;

FIG. 3 is a side view of FIG. 1;

FIG. 4 is a rear view of FIG. 1;

FIG. 5 is a top view of FIG. 1;

the parts in the drawings are numbered as follows: 1. go up casing, 2, lower casing, 3, PCB board, 4, probe, 5, probe rotation seat, 6, infrared temperature probe, 7, light, 8, sight, 9, external probe seat, 10, probe recess, 11, display screen, 12, button module, 13, battery holder, 14, battery, 15, glass window, 16, battery mounting groove, 17, battery cover.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1 to 5, the present embodiment includes:

the utility model provides an infrared temperature measurement meat probe four unification appearance, includes casing 1, casing 2, PCB board 3, probe 4, probe rotation seat 5, infrared temperature probe 6, light 7, sight 8 and external probe seat 9 down, go up casing 1 and casing 2 cooperation spiral-lock down and be in the same place and through screw fixed connection, PCB board 3 is located between casing 1 and the casing 2 down, probe 4 rotates 5 rotation seats through the probe and sets up the preceding tip of casing 2 under, infrared temperature probe 6 sets up the intermediate position at last casing 1 front end and is connected with PCB board 3, light 7 and sight 8 are connected with PCB board 3 respectively and the symmetrical position is in both sides about infrared temperature probe 6, external probe seat 9 sets up on PCB board 3 and the side that the protrusion is located casing 1 and casing 2 junction down.

In the above, the outer surface of the lower case 1 is provided with the probe groove 10 for accommodating the probe 4, and the probe 4 can rotate 180 degrees. When the probe is not used, the probe 4 is positioned in the probe groove 10, so that a person is prevented from being punctured by the probe; when the temperature measuring device is used, the probe 4 rotates 180 degrees, and then the probe 4 is inserted into food to measure the temperature.

The upper surface of the PCB 3 is provided with a display screen 11 and a key module 12, the lower surface of the PCB is provided with a battery holder 13, and a battery 14 is connected in the battery holder 13. A glass window 15 is arranged on the upper shell 1 corresponding to the display screen 11; a battery mounting groove 16 and a battery cover 17 are provided on the lower case 2 at positions corresponding to the batteries 14. The probe groove 10 provided on the lower case 2 extends to the battery cover 17 for receiving the probe 14.

In this embodiment, the temperature measurement mode of the probe 4 adopts NTC contact temperature measurement, the operating principle is that the NTC is connected with the fixed value resistor R in series, and when the environmental temperature changes, the resistance value of the NTC changes, which causes the voltage at the two ends of the NTC to change, and the single chip microcomputer can reversely deduce the current temperature value by collecting the voltage at the two ends of the NTC.

The temperature measurement mode of the infrared temperature measurement probe 6 adopts the thermopile to measure the temperature remotely, determines the surface temperature by measuring the infrared energy radiated by the surface of a target, adopts the ultra-low power consumption intelligent design to ensure that the product can work for a longer time, and reduces the trouble of frequently replacing batteries and power shortage during working for users. The measuring distance reaches 30-50cm, and the measuring range is as follows: -20 ℃ -500 ℃ (-68 ° f-932 ° f). Spectrum range: 8 to 14um. Infrared temperature measurement precision: 2.5 ℃ (36 ° f); response time (95% S): 250 ms. Optical resolution (D: S): 50:1. and (3) emissivity adjustment: 0.10 to 1.00. Display resolution: 0.1 deg.C (0.1F.). Working temperature range: 0 ℃ to 50 ℃ (32 ° f to 120 ° f); relative humidity: 0 to 75%, no condensation; storage temperature: -20 ℃ to 65 ℃ (-4 ° F to 150 ° F).

The infrared temperature measuring probe 6 has the working principle of measuring the surface temperature of the opaque object and can sense the infrared energy concentrated on the detector. Then the electronic component on the PCB board 3 can convert the information into temperature reading to be displayed on the display screen 11, and the laser of the sighting device 8 is used for aiming at the target object, so that the infrared temperature measuring probe 6 can conveniently measure the temperature at the accurate position.

The temperature measurement mode of the external probe seat 9 adopts the audio plug with 3.5 to measure the temperature by contact with the NTC with the line, the audio plug with 3.5 is inserted into the audio seat on the instrument, the working principle of the audio plug is the same as that of the NTC of the probe 4 to measure the temperature by contact, and the temperature can be displayed immediately after the audio plug is inserted. The external probes (not shown) are connected through the external probe seat 9, software identification is needed, if the external probes are connected, the temperature of the external probes needs to be displayed on the display screen 11, MP1 or MP2 is displayed on the display screen, and if the external probes are plugged simultaneously, the temperature of each external probe is displayed for 5S and is switched to display back and forth; if the external probe seat 9 is connected with an external probe, and simultaneously the infrared temperature measuring probe 6 or the stainless steel folding probe 4 is used for measurement, the temperature of the infrared temperature measuring probe 6 or the probe 4 of 5S needs to be displayed on the display screen 11, and the temperature of the external probes MP1 and MP2 is automatically switched after 5S. If the external probe is pulled out, the display screen 11 does not display the external probe. The temperature of the external probe is displayed for 1 minute at most, and the external probe is automatically turned off after 1 minute and is awakened by pressing an on-off key.

The illuminating lamp 7 adopts a light emitting diode, power is supplied through a battery 14, and the on and off can be controlled by pressing a switch on the key module 12.

To sum up, the utility model provides an infrared temperature measurement meat probe four unification appearance has four functions: the long-range temperature measurement of thermopile, NTC contact temperature measurement, light and external probe (3.5 audio frequency plug area line NTC contact temperature measurement), the temperature measurement function that has multiple mode does not receive the restriction of use occasion, and the temperature measurement precision is high, has improved work efficiency, has the function of illumination again simultaneously, and convenient to use assembles multiple functions in an organic whole, has effectively improved the utilization ratio of product, is fit for popularizing and applying.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes made by the contents of the specification and the drawings are used for conversion, or straight lines or indirectly applied to other related technical fields, and all the same principles are included in the patent protection scope of the present invention.

Claims

1. The utility model provides an infrared temperature measurement meat probe four unification appearance, its characterized in that, rotates seat, infrared temperature measurement probe, light, sight and external probe seat including last casing, lower casing, PCB board, probe, go up casing and lower casing cooperation spiral-lock together and through screw fixed connection, the PCB board is located between casing and the lower casing, the probe rotates the preceding tip that the seat rotated to set up casing under through the probe, infrared temperature measurement probe sets up the intermediate position at last casing front end and is connected with the PCB board, light and sight are connected with the PCB board respectively and the both sides of controlling of symmetrical position infrared temperature measurement probe, external probe seat sets up on the PCB board and the protrusion is located the side of casing and lower casing junction.

2. The infrared meat probe four-in-one apparatus as claimed in claim 1, wherein the outer surface of the lower case is provided with a probe groove for receiving the probe.

3. The infrared meat probe four-in-one machine as claimed in claim 2, wherein the probe can rotate 180 degrees.

4. The infrared meat probe four-in-one apparatus as claimed in claim 3, wherein the probe measures temperature by NTC contact.

5. The infrared meat probe four-in-one instrument for temperature measurement according to claim 1, wherein the temperature measurement mode of the infrared temperature measurement probe adopts thermopile remote temperature measurement, and the measurement distance reaches 30-50cm.

6. The infrared meat probe four-in-one instrument as claimed in claim 1, wherein the illuminating lamp is a light emitting diode.

7. The infrared meat probe four-in-one instrument as claimed in claim 1, wherein the external probe base adopts a contact temperature measurement mode of an audio plug with 3.5 lines and NTC.

8. The infrared meat probe four-in-one instrument as claimed in claim 1, wherein a display screen and a key module are arranged on the upper surface of the PCB, a battery holder is arranged on the lower surface of the PCB, and a battery is connected in the battery holder.

9. The infrared meat probe four-in-one instrument as claimed in claim 8, wherein a glass window is provided on the upper case at a position corresponding to the display screen.

10. The infrared meat probe four-in-one apparatus as claimed in claim 8, wherein the lower case has a battery mounting groove and a battery cover at a position corresponding to the battery.