CN210036819U - Digital hygrothermograph - Google Patents

Abstract

The utility model discloses a digital hygrothermograph relates to the test field, and its technical scheme main points are including the shell, the back of shell is provided with settles the subassembly, settle the subassembly including connecting the connecting plate on the shell and fixing the connecting band of keeping away from shell one side at the connecting plate, all be fixed with the connecting plate at the both ends of connecting band. This practicality has the effect that makes things convenient for the measurement personnel to take to the digital hygrothermograph, reduces the record data degree of difficulty.

Description

Digital hygrothermograph

Technical Field

The utility model relates to a test field, more specifically the utility model relates to a digital hygrothermograph.

Background

The digital hygrothermograph is an electronic instrument used for measuring the temperature and humidity of the environment to determine the environmental conditions of the production or storage of products. The digital hygrothermograph comprises a singlechip, a temperature sensor, a humidity sensor, a control circuit, a detection circuit, a display circuit, a power supply and the like. The signal received by the sensor is converted into an electric signal after being processed by the detection circuit and enters the singlechip, and the singlechip stores the signal in the memory and then displays the signal on the LCD display screen through the display circuit.

Data need be recorded when detecting, and one hand takes digital hygrothermograph, and the other hand takes data, and it is comparatively inconvenient to take of digital hygrothermograph to measurement personnel, increases the degree of difficulty of record data.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a digit hygrothermograph can make things convenient for the measurement personnel to take the hygrothermograph to reduce the degree of difficulty of record data.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a digital hygrothermograph, includes the shell, the back of shell is provided with settles the subassembly, settle the subassembly including connecting the connecting plate on the shell and fixing the connecting band of keeping away from shell one side at the connecting plate, all be fixed with the connecting plate at the both ends of connecting band.

Through adopting above-mentioned technical scheme, form the adapter sleeve that supplies the staff arm to pass between connecting band and the shell, during the use, staff's arm passes the adapter sleeve and settles the arm with the shell on, does not need the hand to take it, makes things convenient for the staff to the instrument take and to the record of data.

The utility model discloses further set up to: the connecting band has elasticity.

Through adopting above-mentioned technical scheme, the arm of different thicknesses of elastic connecting band can the different staff of adaptation to increase the travelling comfort that the staff wore and the stability that the shell was placed.

The utility model discloses further set up to: the connecting plate is detachably connected with the shell.

Through adopting above-mentioned technical scheme, according to the in service behavior of difference, the instrument also can be placed on the plane, and the stability on the plane is placed to convenient instrument to the dismantlement between connecting plate and the shell is connected.

The utility model discloses further set up to: the back of shell has been seted up and has been held the chamber, it is provided with the end cover articulated with the shell to hold on the chamber, be provided with on the end cover and carry out the mounting fixed to the end cover after the lid closes.

Through adopting above-mentioned technical scheme, hold placing of connecting plate and connecting band that the chamber supplied to dismantle, be convenient for accomodate connecting plate and connecting band.

The utility model discloses further set up to: a placing box is fixed on the side edge of the shell.

Through adopting above-mentioned technical scheme, place the box and accomodate the probe, be convenient for placing of probe.

The utility model discloses further set up to: the placing box comprises a shell, a pressing plate arranged in the shell and an elastic piece driving the pressing plate to move in the direction away from the shell.

Through adopting above-mentioned technical scheme, the inside of casing is inserted from the top of casing to the probe to compress tightly fixedly through the pressure strip, make arranging in the casing that the probe can be stable, increase the stability that the probe was placed.

The utility model discloses further set up to: the top end of the pressure strip is an inclined plane, and the inclined plane enables an opening at the top end of the pressure strip to be larger than an opening at the bottom end of the pressure strip.

Through adopting above-mentioned technical scheme, the inside of casing is inserted from the top of casing to the inclined plane probe.

In conclusion, the beneficial technical effects of the invention are as follows:

1. a connecting sleeve for an arm of a worker to pass through is formed between the connecting belt and the shell, when the device is used, the arm of the worker passes through the connecting sleeve to place the shell on the arm, the device does not need to be taken by hand, and the device is convenient for the worker to take instruments and record data;

2. the elastic connecting belt can be adapted to arms of different workers with different thicknesses, and the wearing comfort of the workers and the placing stability of the shell are improved;

3. elastic connecting band can the different thickness's of adaptation different staff arm to increase the travelling comfort and the stability that the staff wore.

Drawings

FIG. 1 is a schematic structural diagram of a front side of an embodiment;

FIG. 2 is a schematic structural view of the back side of the embodiment;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a schematic structural view embodying an end cap;

fig. 5 is a sectional view of the placing case.

In the figure: 1. a housing; 2. a probe; 3. a wire; 4. arranging the component; 41. positioning a groove; 42. a connecting plate; 43. a bolt; 44. a connecting belt; 5. an accommodating chamber; 51. an end cap; 511. a clamping block; 52. a notch; 6. placing the box; 61. a housing; 611. a jack; 62. a compression plate; 621. a bevel; 63. a spring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): a digital hygrothermograph, see figures 1 and 2, comprises a shell 1, a probe 2, a lead 3 connecting the shell 1 and the probe 2, a placement component 4 arranged at the back of the shell 1, a containing cavity 5 arranged at the back of the shell 1 and a placing box 6 arranged at the side edge of the shell 1 and used for placing the probe 2.

The electric components of the digital hygrothermograph are arranged in the shell 1, and a display and keys are reserved on the front surface of the shell 1. The mounting assembly 4 can mount the housing 1 on the arm of a worker, thereby facilitating the worker to take the housing 1. Place box 6 and hold probe 2 and place, conveniently receive and release the probe.

Referring to fig. 2 and 3, the seating assembly 4 includes a positioning groove 41 fixed to the back of the casing 1, a connection plate 42 slidably connected to the positioning groove 41, a bolt 43 passing through the connection plate 42 and threadedly connected to the casing 1, and a connection band 44 fixed to a side of the connection plate 42 remote from the casing 1. Connecting plates 42 are fixed at two ends of the connecting belt 44, after the connecting plates 42 at two ends of the connecting belt 44 are installed on the shell 1, an installation sleeve for an arm of a worker to pass through is formed between the connecting belt 44 and the shell 1, the shell 1 is installed on the arm of the worker, and the shell 1 is convenient to take. The connecting band 44 is made of elastic material (can be elastic cloth), can be adapted to arms of different sizes of different workers, and increases the wearing comfort and stability of the workers.

Referring to fig. 1 and 4, an end cover 51 is further disposed outside the accommodating cavity 5, and the end cover 51 is hinged to the housing 1. The end of the accommodating cavity 5 far away from the end cover 51 connected with the shell 1 is provided with a notch 52, and the end of the end cover 51 far away from the end connected with the shell 1 is fixed with a clamping block 511. The clamping block 511 is an elastic part with a V-shaped cross section, and can be clamped into the notch 52 when the end cover 51 is closed, and the end cover 51 which is covered by the clamping block 511 and the notch 52 is fixed through friction force.

Referring to fig. 1 and 4, the placing box 6 includes a housing 61 fixed to a side of the casing 1, a pressing plate 62 disposed inside the housing 61, and a spring 63 driving the pressing plate 62 to move away from the housing 61. The middle of the housing 61 is a cavity, and the top end of the housing 61 is provided with an insertion hole 611 for inserting the probe 2. The pressing plates 62 are arc-shaped plates and can be abutted to the probe 2 inserted into the shell 61, a plurality of pressing plates 62 are uniformly arranged in the shell 61, the pressing plates 62 are arc-shaped, and the plurality of arc-shaped pressing plates can be spliced into a circle; the top end of the pressing plate 62 is a slope 621, and the slope 621 makes the opening of the top end of the pressing plate 62 larger than the opening of the bottom end. The probe 2 can be inserted into the placing box 6, and the probe 2 is convenient to place.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (7)

1. The utility model provides a digit hygrothermograph, includes shell (1), its characterized in that: the back of shell (1) is provided with settles subassembly (4), settle subassembly (4) including connecting plate (42) on shell (1) and fix connecting band (44) of keeping away from shell (1) one side at connecting plate (42), connecting plate (42) all are fixed with at the both ends of connecting band (44).

2. The digital hygrothermograph according to claim 1, wherein: the connecting band (44) has elasticity.

3. The digital hygrothermograph according to claim 1, wherein: the connecting plate (42) is detachably connected with the shell (1).

4. The digital hygrothermograph according to claim 3, wherein: the back of shell (1) has been seted up and has been held chamber (5), hold and be provided with on chamber (5) with shell (1) articulated end cover (51), be provided with on end cover (51) and carry out the mounting fixed to end cover (51) after the lid closes.

5. The digital hygrothermograph according to claim 1, wherein: a placing box (6) is fixed on the side edge of the shell (1).

6. The digital hygrothermograph according to claim 5, wherein: the placing box (6) comprises a shell (61), a pressing plate (62) arranged inside the shell (61) and an elastic piece driving the pressing plate (62) to move towards the direction far away from the shell (61).

7. The digital hygrothermograph according to claim 6, wherein: the top end of the pressing plate (62) is a slope (621), and the slope (621) enables the opening at the top end of the pressing plate (62) to be larger than the opening at the bottom end.

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