CN212903615U - Temperature measuring equipment - Google Patents
Temperature measuring equipment Download PDFInfo
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- CN212903615U CN212903615U CN202022193431.8U CN202022193431U CN212903615U CN 212903615 U CN212903615 U CN 212903615U CN 202022193431 U CN202022193431 U CN 202022193431U CN 212903615 U CN212903615 U CN 212903615U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The application relates to the technical field of temperature measuring equipment and discloses temperature measuring equipment. This temperature measuring equipment includes: a housing defining a receiving chamber therein; the circuit board is arranged in the shell, a temperature measuring module, a processor, a communication module and a power supply are arranged on the circuit board, and the processor and the communication module are positioned between the temperature measuring module and the power supply; the processor is respectively and electrically connected with the temperature measurement module and the communication module, and the power supply is configured to supply power to the temperature measurement module, the processor and the communication module. The processor and the communication module are arranged between the temperature measurement module and the power supply to separate the temperature measurement module from the power supply, so that the interference of the temperature measurement module on the temperature change of the power supply is reduced, and the temperature measurement precision of the temperature measurement equipment is improved.
Description
Technical Field
The application relates to the technical field of temperature measuring equipment, for example to temperature measuring equipment.
Background
At present, the consumption of Chinese fresh food is in direct proportion to the increase of GDP per capita, the demand of residents on the fresh food is continuously increased at a high speed, and the market scale of the fresh food is gradually enlarged. But the food safety problem is increasingly highlighted, and particularly the temperature monitoring requirement for the preservation and transportation of the chilled fresh products is increasingly large.
In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:
the existing temperature measuring equipment is influenced by the temperature of a power supply, and the temperature measuring precision is low.
SUMMERY OF THE UTILITY MODEL
The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.
The embodiment of the disclosure provides temperature measuring equipment, so that the temperature measuring precision of the temperature measuring equipment is improved.
In some embodiments, the thermometry apparatus comprises:
a housing defining a receiving chamber therein;
the circuit board is arranged in the shell, a temperature measuring module, a processor, a communication module and a power supply are arranged on the circuit board, and the processor and the communication module are positioned between the temperature measuring module and the power supply; the processor is respectively and electrically connected with the temperature measurement module and the communication module, and the power supply is configured to supply power to the temperature measurement module, the processor and the communication module.
In some embodiments, an inert gas is disposed within the housing.
In some embodiments, the circuit board is further provided with an indicator light module electrically connected with the processor; the indicating lamp module is located between the temperature measuring module and the power supply, and the power supply supplies power to the indicating lamp module.
In some embodiments, the housing is a plastic bag, and a transparent part is arranged at a position of the plastic bag corresponding to the indicator light module; or the like, or, alternatively,
the shell is a hard plastic shell, and a transparent part is arranged at the position, corresponding to the indicator light module, of the hard plastic shell.
In some embodiments, a paper layer is adhered to the outer wall of the shell; and through holes are formed in the positions, corresponding to the indicator light modules, of the adhesive paper layers.
In some embodiments, the circuit board is further provided with a key module electrically connected with the processor; the key module is located between the temperature measuring module and the power supply, and the power supply supplies power to the key module.
In some embodiments, the outer surface of the housing is coated with a printing layer at a position corresponding to the key module.
In some embodiments, the circuit board is further provided with a memory module electrically connected with the processor; the storage module is located between the temperature measuring module and a power supply, and the power supply supplies power to the storage module.
In some embodiments, the circuit board is further provided with a power supply chip for level conversion; the power supply chip is electrically connected with the power supply; the power supply chip is positioned between the temperature measuring module and the power supply; the power supply supplies power to the temperature measuring module, the processor, the communication module, the key module, the indicator light module and the storage module through the power chip.
In some embodiments, a two-dimensional code is disposed on the housing.
The temperature measuring equipment provided by the embodiment of the disclosure can realize the following technical effects: the processor and the communication module are arranged between the temperature measurement module and the power supply to separate the temperature measurement module from the power supply, so that the interference of the temperature measurement module on the temperature change of the power supply is reduced, and the temperature measurement precision of the temperature measurement equipment is improved.
The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the accompanying drawings and not in limitation thereof, in which elements having the same reference numeral designations are shown as like elements and not in limitation thereof, and wherein:
FIG. 1 is a schematic block diagram of a circuit board of a thermometric apparatus provided in an embodiment of the present disclosure;
FIG. 2 is a schematic block diagram of a circuit board of another thermometric apparatus provided by an embodiment of the present disclosure;
FIG. 3 is a schematic diagram of a circuit board structure of a temperature measuring device according to an embodiment of the present disclosure;
FIG. 4 is a schematic structural diagram of a thermometric apparatus according to an embodiment of the present disclosure;
FIG. 5 is a schematic structural diagram of another thermometric apparatus provided in an embodiment of the present disclosure.
Reference numerals:
1: a housing; 2: a circuit board; 3: a bonding layer; 4: a through hole; 5: a key icon; 6: printing layer; 7: two-dimensional codes; 201: a temperature measuring module; 202: a processor; 203: a communication module; 204: a power supply; 205: an indicator light module; 206: a key module; 207: a storage module; 208: and a power supply chip.
Detailed Description
So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.
The terms "first," "second," and the like in the description and in the claims, and the above-described drawings of embodiments of the present disclosure, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present disclosure described herein may be made. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the disclosed embodiments and their examples and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation. Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art as appropriate.
In addition, the terms "disposed," "connected," and "secured" are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. Specific meanings of the above terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art according to specific situations.
The term "plurality" means two or more unless otherwise specified.
In the embodiment of the present disclosure, the character "/" indicates that the preceding and following objects are in an or relationship. For example, A/B represents: a or B.
The term "and/or" is an associative relationship that describes objects, meaning that three relationships may exist. For example, a and/or B, represents: a or B, or A and B.
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.
Referring to fig. 1 to 5, the temperature measuring apparatus provided by the embodiment of the present disclosure includes a housing 1 and a circuit board 2.
A housing 1 having a receiving chamber defined therein;
the circuit board 2 is arranged inside the shell 1, the temperature measuring module 201, the processor 202, the communication module 203 and the power supply 204 are arranged on the circuit board 2, and the processor 202 and the communication module 203 are located between the temperature measuring module 201 and the power supply 204; the processor 202 is electrically connected with the temperature measurement module 201 and the communication module 203, respectively, and the power supply 204 is configured to supply power to the temperature measurement module 201, the processor 202 and the communication module 203.
By adopting the temperature measurement equipment provided by the embodiment of the disclosure, the processor and the communication module are arranged between the temperature measurement module and the power supply to separate the temperature measurement module from the power supply, so that the interference of the temperature measurement module caused by the temperature change of the power supply is reduced, and the temperature measurement precision of the temperature measurement equipment is improved.
Optionally, the thermometry module 201 is used to detect the temperature of the surrounding environment.
Optionally, the communication module is a bluetooth module. After the mobile terminal is connected to the temperature measuring equipment through the Bluetooth module, the processor sends temperature data detected by the temperature measuring module to the mobile terminal through the Bluetooth module.
Optionally, the communication module is a General Packet Radio Service (GPRS) module, and the processor sends the temperature data detected by the temperature measurement module to the mobile terminal through the GPRS module.
Optionally, the communication module is a Wi-Fi (Wireless Fidelity) module. The processor sends the temperature data detected by the temperature measuring module to the mobile terminal through the Wi-Fi module.
Optionally, the processor encrypts the temperature data detected by the temperature measurement module and then sends the encrypted temperature data to the mobile terminal, so as to prevent the temperature data from being lost and tampered and deleted.
Optionally, the mobile terminal is a smartphone, a tablet, or the like.
Optionally, the circuit board is disposed inside the accommodating cavity of the housing 1; the inside of the casing 1 is provided with an inert gas. Thus, the thermal conductivity of the temperature measuring equipment can be better. Optionally, the inert gas is helium.
Optionally, the circuit board 2 is further provided with an indicator light module 205 electrically connected to the processor 202; indicator light module 205 is located between thermometry module 201 and power supply 204, and power supply 204 supplies power to indicator light module 205. Optionally, processor 202, communication module 203, and indicator light module 205 are located between thermometry module 201 and power supply 204. Like this, through set up treater, communication module and pilot lamp module between temperature measurement module and power supply in order to separate temperature measurement module and power supply, reduced the temperature measurement module and received power supply temperature variation's interference, improved the temperature measurement precision of temperature measurement equipment. And the state of the temperature measuring equipment can be displayed by lighting the indicator lamp. For example, if the indicator light module flashes green for 3 times, the temperature measurement device is turned on, if the indicator light module is operated blue after the temperature measurement device is turned on, the temperature measurement device is in default configuration, if the indicator light module is red, the temperature measurement device is in abnormal state, and if the indicator light module is normally on and green, the temperature measurement device is in normal state. Alternatively, the indicator light module 205 may be one or more.
Optionally, the housing 1 is a plastic-sealed plastic bag, and a transparent portion is disposed in the plastic bag at a position corresponding to the indicator light module 205; optionally, the plastic bag is a transparent plastic bag.
Optionally, the housing 1 is a rigid plastic housing, and a transparent portion is disposed on the rigid plastic housing at a position corresponding to the indicator light module 205. The rigid plastic shell can better protect and support the circuit board, and the temperature measuring equipment convenient to use can be suitable for use in the scene with violent collision.
With reference to the schematic structural diagram of the temperature measuring device shown in fig. 4, optionally, a paper layer 3 is adhered to the outer wall of the housing 1; the position of the adhesive paper layer 3 corresponding to the indicator light module 205 is provided with a through hole 4. Specifically, different information can be displayed on the adhesive paper layer according to the actual requirements of users, for example, the information such as the model and the working parameters of the temperature measuring equipment can be displayed through the adhesive paper layer.
Optionally, the circuit board 2 is further provided with a key module 206 electrically connected to the processor 202; the button module 206 is located between the temperature measuring module 201 and the power supply 204, and the power supply 204 supplies power to the button module 206.
Optionally, the processor 202, the communication module 203 and the button module 206 are located between the temperature measuring module 201 and the power supply 204. Therefore, the processor, the communication module and the key module are arranged between the temperature measurement module and the power supply to separate the temperature measurement module from the power supply, so that the interference of the temperature measurement module caused by the temperature change of the power supply is reduced, and the temperature measurement precision of the temperature measurement equipment is improved. And the user can operate the temperature measuring equipment through the key module to perform the functions of starting, state query and the like.
Optionally, a key icon 5 of the key module is arranged at a position of the sticker layer 3 corresponding to the key module 206, so that a user can operate the key module of the temperature measuring device conveniently.
With reference to the schematic structural diagram of the temperature measuring apparatus shown in fig. 5, optionally, a printing layer 6 is coated on the outer surface of the housing 1 at a position corresponding to the key module 206. Specifically, the upper surface of the housing 1 is coated with a printing layer 6 at a position corresponding to the key module 206 for printing the key icon of the temperature measuring device, so that the user can operate the key module of the temperature measuring device conveniently.
Optionally, the circuit board 2 is further provided with a memory module 207 electrically connected to the processor 202; the storage module 207 is located between the temperature measurement module 201 and the power supply 204, and the power supply 204 supplies power to the storage module 207.
Optionally, the processor 202, the communication module 203, the indicator light module 205, the key module 206, and the storage module 207 are located between the thermometry module 201 and the power supply 204. Like this, through set up treater, communication module, pilot lamp module, button module and storage module between temperature measurement module and power supply in order to separate temperature measurement module and power supply, reduced the temperature measurement module and received the interference of power supply temperature variation, improved the temperature measurement precision of temperature measuring equipment.
Optionally, the storage module 207 is used to store temperature data. Specifically, the processor 202 converts and stores the temperature data detected by the thermometry module 201 into the storage module 207.
Optionally, in a case that the communication module is a bluetooth module, after the mobile terminal is connected to the temperature measuring device through the bluetooth module, the processor sends the temperature data stored in the storage module to the mobile terminal through the bluetooth module. The temperature measuring device comprises a temperature measuring module, a Bluetooth module, a processor and a storage module, wherein the temperature measuring module is used for storing temperature data of an object to be measured, the Bluetooth module is used for connecting the temperature measuring module to the temperature measuring device, and the processor is used for transmitting the temperature data stored in the storage module to the mobile terminal through the Bluetooth module. Therefore, the temperature data of the temperature object to be measured can be acquired quickly and conveniently.
Optionally, the circuit board 2 is further provided with a power chip 208 for level conversion; the power supply chip 208 is electrically connected with the power supply 204; the power supply chip 208 is positioned between the temperature measuring module 201 and the power supply 204; the power supply 204 supplies power to the thermometry module 201, the processor 202, the communication module 203, the button module 206, the indicator light module 205 and the storage module 207 through the power chip 208.
Optionally, the processor 202, the communication module 203, the indicator light module 205, the key module 206, the storage module 207 and the power chip 208 are located between the thermometry module 201 and the power supply 204. Like this, through setting up treater, communication module, pilot lamp module, button module, storage module and power chip between temperature measurement module and power supply in order to separate temperature measurement module and power supply, reduced the temperature measurement module and received the interference of power supply temperature variation, improved the temperature measurement precision of temperature measuring equipment.
Optionally, the power supply is a button cell.
Optionally, the shell is plastically packaged with the circuit board through a plastic packaging technology, and when the button battery is in a power failure state, the battery can be conveniently replaced by opening the external package, and the button battery can be continuously used after being plastically packaged again.
Optionally, a two-dimensional code is arranged on the housing 1. Optionally, the two-dimensional code 7 is arranged on the paper-attached layer 3; or the outer surface of the shell is coated with the two-dimensional code 7. Each temperature measuring device is provided with a unique two-dimensional code, the mobile terminal scans the two-dimensional code, the SN (Serial Number) Number of the temperature measuring device is read, and the SN Number obtained by scanning the two-dimensional code is the same as the SN Number of the circuit board, so that the SN Number obtained by scanning the two-dimensional code is used for identifying which temperature measuring device is, and the binding and the functional operation of the temperature measuring device are facilitated.
In some embodiments of the present application, the temperature measurement device provided in the embodiments of the present disclosure is integrally of a card type structure, and includes a housing and a circuit board; the circuit board is 64mm long and 38mm wide, and card-making is realized; the circuit board is plastically packaged in the shell, so that the miniaturization and the portability are realized, and in practical application, the temperature measuring equipment can be directly attached to an object needing temperature measurement, so that the object-to-object measurement is realized.
Optionally, the circuit board 2 includes a temperature measurement module 201, a processor 202, a communication module 203, a power supply 204, an indicator light module 205, a key module 206, a storage module 207, and a power chip 208. The processor 202, the communication module 203, the indicator light module 205, the key module 206, the storage module 207 and the power supply chip 208 are all located between the temperature measuring module 201 and the power supply 204. Like this, through setting up treater, communication module, pilot lamp module, button module, storage module and power chip between temperature measurement module and power supply in order to separate temperature measurement module and power supply for temperature measurement module keeps away from heating devices such as power supply, has reduced temperature measurement module and has received the interference of power supply temperature variation, has improved the temperature measurement precision of temperature measuring equipment.
In some embodiments, the communication module is a bluetooth module; for example, the bluetooth module is a bluetooth chip of NRF52832 model, the bluetooth chip of NRF52832 model is small in size, the work average power consumption is 40uA, and compared with other bluetooth chips, the bluetooth chip of NRF52832 model has lower power consumption, higher transmission power and reception sensitivity, and large memory; the temperature measurement module is an STS31_ D18HD6 temperature measurement chip; the storage module is a W25X40CLUXIG type storage chip; the power supply chip is an SGM4075-1 power supply chip; the power supply is a button cell of CR2450 model. Each chip has small volume, so that the miniaturization of the circuit board can be realized, and the power consumption is reduced; simultaneously, with the circuit board plastic envelope in the casing for temperature measurement equipment is small, is fit for various temperature measuring article, for example: cold chain transportation or express parcel, etc.; simultaneously, connect and data upload through bluetooth module, convenient and fast more.
The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (10)
1. A thermometric apparatus, comprising:
a housing defining a receiving chamber therein;
the circuit board is arranged in the shell, a temperature measuring module, a processor, a communication module and a power supply are arranged on the circuit board, and the processor and the communication module are positioned between the temperature measuring module and the power supply; the processor is respectively and electrically connected with the temperature measurement module and the communication module, and the power supply is configured to supply power to the temperature measurement module, the processor and the communication module.
2. The thermometric apparatus of claim 1, wherein the interior of the housing is provided with an inert gas.
3. The thermometric apparatus of claim 1, wherein said circuit board is further provided with an indicator light module electrically connected to said processor; the indicating lamp module is located between the temperature measuring module and the power supply, and the power supply supplies power to the indicating lamp module.
4. The temperature measuring device according to claim 3, wherein the housing is a plastic bag, and a transparent part is arranged at a position of the plastic bag corresponding to the indicator light module; or the like, or, alternatively,
the shell is a hard plastic shell, and a transparent part is arranged at the position, corresponding to the indicator light module, of the hard plastic shell.
5. The temperature measuring device of claim 4, wherein a paper layer is adhered to the outer wall of the housing; and through holes are formed in the positions, corresponding to the indicator light modules, of the adhesive paper layers.
6. The temperature measuring device of claim 1, wherein the circuit board is further provided with a key module electrically connected with the processor; the key module is located between the temperature measuring module and the power supply, and the power supply supplies power to the key module.
7. The temperature measuring device of claim 6, wherein a printed layer is coated on the outer surface of the housing at a position corresponding to the key module.
8. The thermometric apparatus of any one of claims 1 to 7, wherein said circuit board is further provided with a memory module electrically connected to said processor; the storage module is located between the temperature measuring module and a power supply, and the power supply supplies power to the storage module.
9. The temperature measuring apparatus according to claim 8, wherein the circuit board is further provided with a power supply chip for level conversion; the power supply chip is electrically connected with the power supply; the power supply chip is positioned between the temperature measuring module and the power supply; the power supply supplies power to the temperature measuring module, the processor, the communication module, the key module, the indicator light module and the storage module through the power chip.
10. The thermometric apparatus of claim 9, wherein a two-dimensional code is disposed on the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022193431.8U CN212903615U (en) | 2020-09-29 | 2020-09-29 | Temperature measuring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022193431.8U CN212903615U (en) | 2020-09-29 | 2020-09-29 | Temperature measuring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212903615U true CN212903615U (en) | 2021-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022193431.8U Active CN212903615U (en) | 2020-09-29 | 2020-09-29 | Temperature measuring equipment |
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| CN (1) | CN212903615U (en) |
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- 2020-09-29 CN CN202022193431.8U patent/CN212903615U/en active Active
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