CN210400454U - Environment-friendly humiture recorder - Google Patents
Environment-friendly humiture recorder Download PDFInfo
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- CN210400454U CN210400454U CN201921407131.6U CN201921407131U CN210400454U CN 210400454 U CN210400454 U CN 210400454U CN 201921407131 U CN201921407131 U CN 201921407131U CN 210400454 U CN210400454 U CN 210400454U
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Abstract
The utility model discloses an environment-friendly temperature and humidity recorder, which comprises a recorder body, a ventilated shell cavity, an alarm, a power supply battery, a charging interface and a two-way switch, wherein the ventilated shell cavity is arranged at the periphery below the recorder body in a sealing manner; the power supply battery and the solar power supply assembly are connected in parallel and are selectively connected and electrified by the bidirectional switch. Compared with the prior art, the utility model has the following advantages: the utility model can selectively realize the power supply mode through the arranged two-way switch and the parallel power supply battery and solar power supply component, thereby realizing the environmental protection power supply on one hand and the convenience of battery replacement on the other hand; this humiture record appearance can realize making things convenient for the staff to make corresponding measure to the alarm control of humiture, possesses the memory function simultaneously, can realize the storage and the copy to the record data.
Description
Technical Field
The utility model relates to a humiture record appearance field especially relates to an environment-friendly humiture record appearance.
Background
The humiture record appearance is one kind among the hygrothermograph in the humiture measuring instrument. The temperature and humidity sensor has the functions of measuring temperature and humidity by a built-in temperature and humidity sensor or by connecting an external temperature and humidity sensor.
In the prior art, the moderate temperature and humidity recorder basically uses a socket power supply, a battery is generally used for recording the temperature and humidity of some remote or non-socket power supply areas, but the battery needs to be frequently replaced or charged, so that the environment is polluted, the replacement operation is troublesome, and the recording interruption caused by the fact that the temperature and humidity recorder cannot normally work during replacement is caused.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve lies in: in the prior art, the moderate temperature and humidity recorder basically uses a socket power supply, a battery is generally used for recording the temperature and humidity of some remote or non-socket power supply areas, but the battery needs to be frequently replaced or charged, so that the environment is polluted, the replacement operation is troublesome, and the recording interruption caused by the fact that the temperature and humidity recorder cannot normally work during replacement is caused. Therefore, the environment-friendly temperature and humidity recorder is provided.
The utility model discloses a solve above-mentioned technical problem through following technical scheme:
an environment-friendly temperature and humidity recorder comprises a recorder body, a ventilated shell cavity, an alarm, a power supply battery, a charging interface and a bidirectional switch, wherein the shell cavity is hermetically arranged on the periphery below the recorder body; the power supply battery and the solar power supply assembly are connected in parallel and are selectively connected and electrified by the bidirectional switch.
The preferred scheme also comprises a control circuit board, a memory, a USB interface and a display screen, wherein the control circuit board and the memory are arranged in the recorder body; the recorder body bottom in the casing cavity still is provided with temperature sensor and humidity transducer, control circuit board, alarm, memory, temperature sensor and humidity transducer electricity each other connect and form the electric circuit.
Preferably, the power supply end of the electric loop is connected with the bidirectional switch, and the bidirectional switch is selectively connected with a contact point where the solar power supply assembly is located or a contact point where the power supply battery is located.
Preferably, the solar power supply assembly comprises a charging head and a solar panel which are inserted into the charging interface, and a common switch and a storage battery are sequentially connected between the charging head and the solar panel through electric wires.
Preferably, the storage battery is a lithium battery.
Preferably, the power supply battery is an alkaline battery.
According to the preferable scheme, a circle of sealing ring is arranged between the shell cavity and the outer wall below the recorder body, and a relative air vent is arranged on the outer side below the shell cavity.
Compared with the prior art, the utility model has the following advantages: the utility model can selectively realize the power supply mode through the arranged two-way switch and the parallel power supply battery and solar power supply component, thereby realizing the environmental protection power supply on one hand and the convenience of battery replacement on the other hand; this humiture record appearance can realize making things convenient for the staff to make corresponding measure to the alarm control of humiture, possesses the memory function simultaneously, can realize the storage and the copy to the record data.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural diagram of the connection relationship between the bidirectional switch and the power supply battery and the contact connection between the bidirectional switch and the solar power supply module.
Detailed Description
The embodiments of the present invention will be described in detail below, and the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
Example 1
As shown in fig. 1, an environment-friendly temperature and humidity recorder comprises a recorder body 10, a ventilated shell cavity 20 hermetically arranged on the periphery below the recorder body 10, an alarm 13 arranged in the recorder body 10, a power supply battery 17, a charging interface 16 arranged on the side wall of the recorder body 10 and a bidirectional switch 101, wherein the charging interface 16 is electrically connected with a solar power supply assembly 30; the power supply battery 17 and the solar power supply assembly 30 are connected in parallel and selectively connected and powered on through the two-way switch 101, the alarm 13 adopts an audible and visual alarm, the brand and model are not limited, and the audible and visual alarm effect can be realized only by using the temperature and humidity recorder.
The recording instrument further comprises a control circuit board 12 and a memory 14 which are arranged in the recording instrument body 10, a USB interface 15 which is arranged on the side wall of the recording instrument body 10, and a display screen 11 which is arranged on the recording instrument body 10 and used for reading; the bottom of the recorder body 10 in the housing cavity 20 is also provided with a temperature sensor 18 and a humidity sensor 19, and the control circuit board 12, the alarm 13, the memory 14, the temperature sensor 18 and the humidity sensor 19 are electrically connected with each other to form an electric loop. The highest temperature and humidity value is set in the control circuit board 12, and when the temperature and humidity reach the set highest critical point, the control circuit board 12 controls the alarm 13 to give an alarm signal, so that a worker can take corresponding measures conveniently.
The memory 14 stores data detected by the temperature sensor 18 and the humidity sensor 19, and when necessary, only the device needs to be connected through the USB interface 15 to read the stored data. The memory 14 is a memory bank or a TF card, and the brand and model are not limited as long as the memory bank or TF card can be used in the temperature and humidity recorder and can realize a memory function.
As shown in fig. 2, the series circuit of the bidirectional switch 101 is the above-mentioned electric circuit, and the above-mentioned elements are not shown one by one, the power supply end of the above-mentioned electric circuit is connected to the bidirectional switch 101, and the bidirectional switch 101 is selectively connected to the contact a where the solar power supply module 30 is located or to the contact b where the power supply battery 17 is located.
As shown in fig. 1 and 2, the solar power supply module 30 includes a charging head 31 and a solar panel 33 inserted into the charging interface 16, a common switch 341 and a storage battery 32 are sequentially connected between the charging head 31 and the solar panel 33 through an electric wire 34, the common switch 341 can control the circuit between the charging head 31 and the charging interface 16 to be disconnected, and the common switch 341 can be set as required, the common switch 341 is a switch for further ensuring the circuit to be disconnected, and in use, only the bidirectional switch 101 is needed to realize the power supply of one of the solar power supply module 30 or the power supply battery 17 to the electric circuit.
When the contact of the bidirectional switch 101 is connected with the contact a, the solar power supply assembly 30 supplies power to the electric loop, when the contact of the bidirectional switch 101 is connected with the contact b, the power supply battery 17 supplies power to the electric loop, and in general use, the solar power supply assembly 30 is used for supplying power to the electric loop, so that solar energy is utilized for environment protection, if the solar power supply assembly 30 cannot supply power to the storage battery 32 in bad weather, the power supply battery 17 is adopted for supplying power, or when the power supply battery 17 needs to be replaced under the condition of insufficient electric quantity, only the contact of the bidirectional switch 101 is required to be connected with the contact a, replacement in the solar power supply period is realized, and the problem that the temperature and humidity recorder cannot record in time due to long-time closing during battery replacement is avoided.
The battery 32 is a lithium battery, specifically a lithium polymer type, which is an improved type of lithium battery, has no battery liquid, and can be made into various shapes by using a polymer electrolyte instead, which is more stable than the lithium battery.
The power supply battery 17 is an alkaline battery, a Nafu alkaline battery can be selected, the standby time is long, and the brand and the model can be replaced according to actual needs.
A circle of sealing ring 21 is arranged between the shell cavity 20 and the outer wall below the recorder body 10, and the outer side below the shell cavity 20 is provided with a relative vent hole 22. The sealing washer 21 specifically is the silica gel material, can realize placing the damage of steam to the interior component of record appearance body 10 to the effective sealed effect between 20 inner walls of casing cavity and the record appearance body 10 outer wall.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an environment-friendly humiture record appearance, includes record appearance body (10) and sealed locate record appearance body (10) below outlying, the casing cavity (20) of ventilating, its characterized in that: the recording instrument comprises a recording instrument body (10), an alarm (13) arranged in the recording instrument body (10), a power supply battery (17), a charging interface (16) arranged on the side wall of the recording instrument body (10) and a bidirectional switch (101), wherein the charging interface (16) is electrically connected with a solar power supply assembly (30); the power supply battery (17) and the solar power supply assembly (30) are connected in parallel and are selectively connected and electrified by the bidirectional switch (101).
2. The environment-friendly humiture recorder of claim 1, characterized in that: the recording instrument further comprises a control circuit board (12) and a memory (14) which are arranged in the recording instrument body (10), a USB interface (15) which is arranged on the side wall of the recording instrument body (10), and a display screen (11) which is arranged on the recording instrument body (10) and used for reading; the recorder is characterized in that a temperature sensor (18) and a humidity sensor (19) are further arranged at the bottom of the recorder body (10) in the shell cavity (20), and the control circuit board (12), the alarm (13), the memory (14), the temperature sensor (18) and the humidity sensor (19) are electrically connected with each other to form an electric circuit.
3. The environment-friendly humiture recorder of claim 2, characterized in that: the power supply end of the circuit loop is connected with the bidirectional switch (101), and the bidirectional switch (101) is selectively connected with a contact point where the solar power supply component (30) is located or a contact point where the power supply battery (17) is located.
4. The environment-friendly humiture recorder of claim 3, characterized in that: the solar power supply assembly (30) comprises a charging head (31) and a solar panel (33) which are inserted into the charging interface (16), and a common switch (341) and a storage battery (32) are sequentially connected between the charging head (31) and the solar panel (33) through a wire (34).
5. The environment-friendly humiture recorder of claim 4, characterized in that: the storage battery (32) is a lithium battery.
6. The environment-friendly humiture recorder of claim 4, characterized in that: the power supply battery (17) is an alkaline battery.
7. The environment-friendly humiture recorder of claim 4, characterized in that: a circle of sealing ring (21) is arranged between the shell cavity (20) and the outer wall below the recorder body (10), and a relative vent hole (22) is formed in the outer side below the shell cavity (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921407131.6U CN210400454U (en) | 2019-08-28 | 2019-08-28 | Environment-friendly humiture recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921407131.6U CN210400454U (en) | 2019-08-28 | 2019-08-28 | Environment-friendly humiture recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210400454U true CN210400454U (en) | 2020-04-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921407131.6U Active CN210400454U (en) | 2019-08-28 | 2019-08-28 | Environment-friendly humiture recorder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210400454U (en) |
-
2019
- 2019-08-28 CN CN201921407131.6U patent/CN210400454U/en active Active
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