CN215952650U

CN215952650U - Portable humiture recorder

Info

Publication number: CN215952650U
Application number: CN202122457229.6U
Authority: CN
Inventors: 李国慧; 金丹帅
Original assignee: Hangzhou Xifu Technology Co ltd
Current assignee: Hangzhou Xifu Technology Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-03-04
Anticipated expiration: 2031-10-11

Abstract

The utility model belongs to the technical field of temperature and humidity recorders, and particularly relates to a portable temperature and humidity recorder which comprises a recorder main body, a temperature and humidity probe and a wall-mounted seat; the temperature and humidity probe is electrically connected to the recorder main body through a cable; the temperature and humidity probe is used for detecting the temperature and humidity in the environment; the recorder main body is in a strip shape and is used for displaying and recording the detected temperature and humidity; the wall hanging seat is provided with wall hanging holes, and the back side surface of the wall hanging seat is flat, so that the wall hanging seat can be fixed to a wall through screws or pasted to the wall through glue; the lower part of the wall hanging seat is in a U-shaped pocket shape, so that the recorder main body can be placed into the wall hanging seat. The recorder body can be placed on the wall-mounted seat, so that the recorder is convenient to take; be provided with the battery position in storehouse in the shell body of record appearance main part to can install one of button cell or column battery, make this humiture record appearance can be general in the installation of two kinds of batteries, the practicality is higher.

Description

Portable humiture recorder

Technical Field

The utility model belongs to the technical field of temperature and humidity recorders, and particularly relates to a portable temperature and humidity recorder.

Background

The humiture recorder is one of hygrothermographs in humiture measuring instruments, and is commonly used in the storage fields of places such as food and drug safety, scientific research and production, chemical and medicine, heating ventilation and air conditioning, refrigeration storage and transportation, meteorological hydrology, papermaking, environmental protection, archives, laboratories, test rooms, museums, electric power, tobacco, GSP verification, freezers, food factories and the like. And transportation fields such as transportation vehicles, heat preservation boxes, vaccine transportation and the like. The temperature and humidity recorder is used for continuously monitoring and recording the temperature and humidity of the storage or transportation environment of the product.

The traditional temperature and humidity recorder has the problems of poor portability and difficult data export, and is suitable for the field of the temperature and humidity recorder; some improvements are made on the existing portable performance, so that the portable temperature and humidity recorder is small in size and convenient to carry, but the temperature and humidity recorder still has a larger promotion space in the aspect of convenience of data export; secondly, after the portable performance of humiture record appearance is solved, because humiture record appearance's volume is designed to be more small and exquisite to cause the humiture record appearance to place the position and be difficult to fix, especially in the transportation field, can not guarantee the humiture record appearance and place external fixed, often can bring a great deal of inconvenience. Therefore, it is necessary to design a temperature and humidity recorder which is convenient for being small in size and convenient for being hung.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that current humiture record appearance portability and hanging were put, this scheme provides a portable humiture record appearance.

The technical scheme adopted by the utility model is as follows:

a portable humiture recorder comprises a recorder main body, a humiture probe and a wall-mounted seat; the temperature and humidity probe is electrically connected to the recorder main body through a cable; the temperature and humidity probe is used for detecting the temperature and humidity in the environment; the recorder main body is in a strip shape and is used for displaying and recording the detected temperature and humidity; the wall hanging seat is provided with wall hanging holes, and the back side surface of the wall hanging seat is flat, so that the wall hanging seat can be fixed to a wall through screws or pasted to the wall through glue; the lower part of the wall hanging seat is in a U-shaped pocket shape, so that the recorder main body can be placed into the wall hanging seat.

As an alternative structure and an optional design of the portable temperature and humidity recorder disclosed by the utility model: the wall hanging seat comprises a left wing plate, a right wing plate and a back plate; the back plate is in a square plate shape, and the wall hanging holes are formed in the back plate; the rear side of the left wing plate is vertically connected to the left side of the lower part of the back plate, and the front side of the left wing plate is turned up to the right; the rear side of the right wing plate is vertically connected to the right side of the lower part of the back plate, and the front side of the right wing plate is turned up leftwards.

As an alternative structure and an optional design of the portable temperature and humidity recorder disclosed by the utility model: the recorder main body comprises an outer shell and a PCBA (printed circuit board assembly) main control board, wherein the PCBA main control board is arranged in the outer shell; still be provided with the battery position in storehouse in the record appearance main part, the battery position in storehouse includes button cell position and column battery position, and this button cell position is used for installing button cell, and column battery position is used for installing the cylindrical lithium cell, and button cell or lithium cell homoenergetic can be for the power supply of PCBA main control board.

As an alternative structure and an optional design of the portable temperature and humidity recorder disclosed by the utility model: the button cell position and the columnar cell position are partially overlapped.

As an alternative structure and an optional design of the portable temperature and humidity recorder disclosed by the utility model: the top of the recorder main body is provided with a USB connector, and the USB connector is electrically connected with a PCBA main control board; a removable protective cover is connected to the USB connector.

As an alternative structure and an optional design of the portable temperature and humidity recorder disclosed by the utility model: the shell body includes procapsid, back casing and hou gai, the PCBA main control board sets up between procapsid and back casing, and the back lid can be covered and closed battery position of storehouse department and meet with the back casing.

As an alternative structure and an optional design of the portable temperature and humidity recorder disclosed by the utility model: the PCBA main control board is electrically connected with a display screen and keys.

As an alternative structure and an optional design of the portable temperature and humidity recorder disclosed by the utility model: the front shell is provided with a display port corresponding to the display screen and a key port corresponding to the keys.

As an alternative structure and an optional design of the portable temperature and humidity recorder disclosed by the utility model: the front shell is provided with heat dissipation holes.

As an alternative structure and an optional design of the portable temperature and humidity recorder disclosed by the utility model: the front shell is protruded forwards at the position corresponding to the battery bin.

The utility model has the beneficial effects that:

1. the volume of the recorder body designed by the scheme is designed to be smaller, and the recorder body can be placed on a wall hanging seat, so that the recorder is convenient to take; meanwhile, the recorder body can be stabilized in the storage process of a refrigeration house, an ice chest, a food factory and the like and the transportation process of cold chain transportation vehicles, insulation boxes, vaccine transportation and the like.

2. Be provided with the battery position in storehouse in the shell body of record appearance main part in this scheme to can install one of button cell or column battery, make this humiture record appearance can be general in the installation of two kinds of batteries, the practicality is higher.

3. The top of the recorder main part in this scheme is provided with the USB interface, and the recorder main part can be through this USB interface direct grafting to the computer, conveniently upload the computer in humiture data.

4. Through the design of backplate in this scheme, be provided with the wall hanging hole on this backplate, the trailing flank of backplate is planar to it is fixed to make this backplate can paste through glue, also can carry out the fix with screw through the wall hanging hole.

5. In the scheme, the recorder main body is provided with the plurality of heat dissipation holes, so that heat dissipation and ventilation of internal components are facilitated.

6. After the wall hanging seat in the scheme is fixed, the recorder main body can be taken and placed in a reciprocating mode, safety and convenience are achieved, and the recorder main body can not fall off in the taking and placing process.

7. The front side of the lower part of the outer shell of the recorder main body is provided with the arc-shaped bulge, so that the size of a battery bin is larger, the battery is conveniently accommodated, the problem of the installation space of the battery is solved, and the recorder main body has the advantages of attractiveness and elegance.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

Fig. 1 is an explosion structure schematic diagram of the portable temperature and humidity recorder in the scheme.

Fig. 2 is a using state diagram of the portable temperature and humidity recorder in the scheme.

Fig. 3 is a front side structural view of the recorder main body in this embodiment.

Fig. 4 is a rear side structural view of the recorder main body in this embodiment.

In the figure: 1-a protective cover; 2-hanging the seat on the wall; 21-left wing panel; 22-right wing plate; 23-a back plate; 24-hanging holes on the wall; 3-recorder body; 31-an outer shell; 311-front case; 312-a rear housing; 313-a rear cover; 314-heat dissipation holes; 32-PCBA main control board; 321-a display screen; 322-key press; 33-battery bin; 331-button cell position; 332-cylindrical cell site; 34-a USB connector; 4-temperature and humidity probe.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the accompanying drawings, and the described embodiments are only a part of the embodiments, but not all embodiments, and all other embodiments obtained by those skilled in the art without creative efforts will belong to the protection scope of the present solution based on the embodiments in the present solution.

Example 1

As shown in fig. 1, the present embodiment designs a portable temperature and humidity recorder, which includes a recorder main body 3, a temperature and humidity probe 4, and a wall-mounted seat 2.

Temperature and humidity probe 4 belongs to current temperature and humidity sensor, specifically can divide into temperature sensor and humidity transducer, can directly purchase solitary temperature sensor and solitary humidity transducer from the market, also can purchase the sensor of integrated temperature and humidity measurement function in the market, and specifically according to needs and decide. The temperature and humidity probe 4 is electrically connected to the recorder body 3 through a cable when in use, and transmits a temperature and humidity detection signal to the recorder body 3.

Recorder main part 3 is rectangular shape to have the advantage of small in size, this recorder main part 3 should have display function and memory function, make recorder main part 3 can show the humiture and examine data, and the humiture that detects is stored and the record.

The wall-hung seat 2 comprises a left wing plate 21, a right wing plate 22 and a back plate 23; the backplate 23 is the square plate form, is planar at the rear side of backplate 23, has wall hanging hole 24 on this backplate 23 simultaneously and establishes for wall hanging seat 2 can enough paste on the wall through glue, also can carry out the fix with screw to the wall through wall hanging hole 24. The rear side of the left wing plate 21 is vertically connected to the left side of the lower part of the back plate 23, and the front side of the left wing plate 21 is turned up to the right; the rear side of the right wing plate 22 is vertically connected to the right side of the lower part of the back plate 23, and the front side of the right wing plate 22 is turned up leftwards; the cooperation of left pterygoid lamina 21, right pterygoid lamina 22 and backplate 23 makes the lower part that forms wall hanging seat 2 be the pocket form of U-shaped to make recorder main part 3 can follow the vertical access of getting on hanging seat 2.

The recorder body in the embodiment is small and portable, can be placed on the wall hanging seat 2, and is convenient to take; meanwhile, the recorder body can be stabilized in the storage processes of a refrigeration house, a freezer, a food factory and the like, and in the transportation processes of a cold chain transportation vehicle, an insulation can, a food refrigeration house, a garlic refrigeration house, vaccine transportation and the like.

Example 2

As shown in fig. 1 to 4, the present embodiment is a recorder main body 3 further designed and innovated based on the structure of embodiment 1.

Recorder main part 3 includes structures such as shell body 31, PCBA main control board 32 and protection clamshell.

The PCBA main control board 32 is integrated with a microprocessor, a display screen 321, a key 322, an analog-to-digital conversion circuit, a storage unit and the like; the analog-to-digital conversion circuit is used for converting temperature and humidity signals detected by the temperature and humidity probe 4 into digital quantity signals, the microprocessor controls the display screen 321 to display temperature and humidity, the storage unit stores and records temperature and humidity data, and the key 322 can be used for crossing over historical data.

The outer case 31 includes a front case 311, a rear case 312, a rear cover 313, and the like. PCBA master control board 32 is disposed between front housing 311 and rear housing 312 such that PCBA master control board 32 is disposed within outer housing 31 to protect PCBA master control board 32. A battery bin 33 is arranged in the outer shell 31 corresponding to the position of the lower part of the main control PCBA, the battery bin 33 comprises a button battery position 331 and a columnar battery position 332, the columnar battery position 332 is used for installing a columnar lithium battery, and the button battery position 331 and the columnar battery position 332 are partially overlapped, so that only one of the lithium battery or the button battery can be installed in the outer shell 31. And electrode contacts corresponding to the lithium battery and the button battery are arranged on the PCBA main control board 32, so that the button battery or the lithium battery can be used for supplying power to the PCBA main control board 32 after being installed. And a rear cover 313 covers the battery compartment 33 and is coupled to the rear case 312, the rear cover 313 covering the battery compartment 33 to protect the battery.

In order to facilitate uploading of temperature and humidity data stored in the temperature and humidity recorder, a USB connector 34 is arranged at the top of the outer shell 31, and the USB connector 34 is electrically connected with the PCBA main control board 32 and can read the temperature and humidity data stored in the storage unit; when the temperature and humidity data recorder is used, the recorder main body 3 can be directly connected to a computer through the USB interface in an inserting mode, and the temperature and humidity data can be conveniently uploaded to the computer. A removable protective cover 1 is connected to USB connector 34, and protective cover 1 can be used to protect USB connector 34.

A display port corresponding to the display screen 321 and a key port corresponding to the keys 322 are provided on the front housing 311, thereby facilitating the operation of viewing and history viewing of the temperature and humidity from the front side of the temperature and humidity recorder.

On the basis of the structure, the heat dissipation holes 314 are formed in the front shell 311, so that heat dissipation and ventilation of internal components are facilitated.

On the basis of the structure, the front housing 311 protrudes forward corresponding to the battery compartment 33, so that the battery compartment 33 has a larger volume, the battery can be conveniently accommodated, the problem of the installation space of the battery is solved, and the battery compartment has the advantages of beauty and generousness.

The above examples are merely for clearly illustrating the examples and are not intended to limit the embodiments; and are neither required nor exhaustive of all embodiments. And obvious variations or modifications of this technology may be resorted to while remaining within the scope of the technology.

Claims

1. The utility model provides a portable humiture record appearance which characterized in that: comprises a recorder main body (3), a temperature and humidity probe (4) and a wall hanging seat (2); the temperature and humidity probe (4) is electrically connected to the recorder main body (3) through a cable; the temperature and humidity probe (4) is used for detecting the temperature and the humidity in the environment; the recorder main body (3) is in a strip shape and is used for displaying and recording the detected temperature and humidity; the wall hanging seat (2) is provided with wall hanging holes (24), and the back side surface is flat, so that the wall hanging seat (2) can be fixed to a wall through screws or adhered to the wall through glue; the lower part of the wall hanging seat (2) is in a U-shaped pocket shape, so that the recorder main body (3) can be placed into the wall hanging seat (2).

2. The portable temperature and humidity recorder of claim 1, wherein: the wall hanging seat (2) comprises a left wing plate (21), a right wing plate (22) and a back plate (23); the back plate (23) is in a square plate shape, and the wall hanging holes (24) are positioned on the back plate (23); the rear side of the left wing plate (21) is vertically connected to the left side of the lower part of the back plate (23), and the front side of the left wing plate (21) is turned up to the right; the rear side of the right wing plate (22) is vertically connected to the right side of the lower part of the back plate (23), and the front side of the right wing plate (22) is turned up leftwards.

3. The portable temperature and humidity recorder of claim 1, wherein: the recorder main body (3) comprises an outer shell (31) and a PCBA (printed circuit board assembly) main control board (32), and the PCBA main control board (32) is arranged in the outer shell (31); still be provided with battery position of storehouse (33) in record appearance main part (3), battery position of storehouse (33) are including button cell position (331) and column battery position (332), and this button cell position (331) are used for installing button cell, and column battery position (332) are used for installing the cylindrical lithium cell, and button cell or lithium cell all can be for PCBA main control board (32) power supply.

4. The portable temperature and humidity recorder of claim 3, wherein: the button cell position (331) and the columnar cell position (332) are partially overlapped.

5. The portable temperature and humidity recorder of claim 3, wherein: a USB connector (34) is arranged at the top of the recorder main body (3), and the USB connector (34) is electrically connected with a PCBA main control board (32); a removable protective cover (1) is connected to the USB connector (34).

6. The portable temperature and humidity recorder of claim 3, wherein: the outer casing (31) includes procapsid (311), back casing (312) and back lid (313), PCBA main control board (32) set up between procapsid (311) and back casing (312), and back lid (313) can cover and close battery bin position (33) department and meet with back casing (312).

7. The portable temperature and humidity recorder of claim 6, wherein: the PCBA main control board (32) is electrically connected with a display screen (321) and a key (322).

8. The portable temperature and humidity recorder of claim 7, wherein: a display opening corresponding to the display screen (321) and a key opening corresponding to the key (322) are arranged on the front shell (311).

9. The portable temperature and humidity recorder of claim 6, wherein: a heat radiation hole (314) is provided in the front case (311).

10. The portable temperature and humidity recorder of claim 6, wherein: the front housing (311) is projected forward at a portion corresponding to the battery compartment (33).