CN210986623U

CN210986623U - Temperature and humidity composite detection test device

Info

Publication number: CN210986623U
Application number: CN201921527948.7U
Authority: CN
Inventors: 姚金平; 曾宏勋; 黎丛兵; 龚天保; 颜训雄; 石霞; 龚敏
Original assignee: Shenzhen Tiansu Calibration And Testing Co ltd
Current assignee: Shenzhen Tiansu Calibration And Testing Co ltd
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-07-10
Anticipated expiration: 2029-09-10

Abstract

The utility model provides a compound detection test device of temperature humidity, include: the device comprises a body, supporting legs and a display screen; the body is rectangular, and the bottom of the body is fixed with a supporting leg through a screw; a display screen is embedded in the left side of the front end of the body; a USB interface and a power switch are embedded on the right side of the front end of the body, and the USB interface is arranged right above the power switch; rectangular grid-shaped air outlets are formed in the top of the front end and the top of the back of the body, and rectangular grid-shaped air inlets are formed in the bottoms of the left side and the right side of the body; a handle is welded in the middle of the top of the body; the utility model has the advantages of rational in infrastructure, the radiating effect is good, and the sensor connects the difficult ash that advances to effectual problem and not enough that appear in having solved current device.

Description

Temperature and humidity composite detection test device

Technical Field

The utility model relates to a detection test device technical field, more specifically the theory that says so especially relates to a compound detection test device of temperature and humidity.

Background

The humiture polling instrument is a humiture composite detection test device which takes a thermocouple or a thermal resistor as a temperature measurement wet element to carry out multichannel humiture measurement, and is mainly applied to environment places which have requirements on the environment, such as IDC machine rooms, workshops, warehouses, hospitals, archives, cold storages, test equipment, heating ventilation air conditioners, agricultural cultivation, buildings and the like, and is used for testing the temperature deviation, the uniformity, the fluctuation degree and the like of a target area.

The heat radiation structure of the existing portable temperature and humidity polling instrument is unreasonable in arrangement and poor in heat radiation effect, the sensor joint mounted on the back of the existing portable temperature and humidity polling instrument is mostly exposed outside, and the inside of the sensor joint is easy to enter ash, so that the transmission of signals is influenced.

In view of the above, the present invention provides a temperature and humidity composite detection test apparatus, which is developed to solve the problems and improve the practical value.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a temperature and humidity composite detection test device to it is unreasonable to solve the current portable humiture polling appearance heat radiation structure setting that provides in the above-mentioned background art, and radiating effect is relatively poor, and the sensor joint of the current portable humiture polling appearance back installation mostly exposes outside, and the sensor joint is inside advances the ash easily, and the problem and the not enough of transmission of influence signal.

In order to achieve the above object, the utility model provides a temperature and humidity composite detection test device, which is achieved by the following concrete technical means:

a temperature and humidity composite detection test device comprises: the device comprises a body, supporting legs, a display screen, a USB interface, a power switch, an air outlet hole, an air inlet hole, a handle, a mounting groove, a sensor joint, a protective cap and a connecting band; the body is rectangular, and the bottom of the body is fixed with a supporting leg through a screw; a display screen is embedded in the left side of the front end of the body; a USB interface and a power switch are embedded on the right side of the front end of the body, and the USB interface is arranged right above the power switch; rectangular grid-shaped air outlets are formed in the top of the front end and the top of the back of the body, and rectangular grid-shaped air inlets are formed in the bottoms of the left side and the right side of the body; a handle is welded in the middle of the top of the body; the back of the body is provided with an installation groove, and the bottom of the installation groove is screwed with a sensor connector in a threaded engagement mode; the rear end that the sensor connects is inlayed and is had the helmet, and the helmet is connected with the tank bottom of body through the connecting band.

As the further optimization of this technical scheme, the utility model relates to a temperature and humidity composite detection test device the helmet is cask form, and the helmet passes through clearance fit mode and connects with the sensor and peg graft.

As a further optimization of this technical scheme, the utility model relates to a temperature and humidity composite detection test device the connecting band is the rectangle form, and the connecting band setting is directly over the helmet.

As a further optimization of this technical scheme, the utility model relates to a compound detection test device of temperature and humidity the one end of connecting band is passed through the fix with screw on the tank bottom of mounting groove, and the other end welding is at the front end of helmet outer wall.

As the further optimization of this technical scheme, the utility model relates to a temperature and humidity composite detection test device the sensor joint is the rectangle array mode and is provided with many places, and the rear end face that the sensor connects aligns with the back terminal surface of body.

As the further optimization of this technical scheme, the utility model relates to a temperature and humidity composite detection test device the supporting leg is cylindricly, and the supporting leg is the rectangle array mode and is provided with everywhere in the bottom of body.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

1. the utility model discloses an all seted up rectangle grid form venthole at the top at body front end and back, and the bottom of the body left and right sides has all seted up rectangle grid form inlet port, and the heat dissipation position sets up comparatively rationally, is favorable to this internal heat dissipation.

2. The utility model discloses a set up the helmet and be cask form, and the helmet passes through clearance fit mode and connects the grafting with the sensor, is convenient for dustproof through the helmet for the sensor connects difficult ash that advances.

3. The utility model discloses a to the improvement of a temperature and humidity composite detection test device, it is rational in infrastructure to have, and the radiating effect is good, and the sensor connects the advantage that is difficult for advancing the ash, thereby effectual solution the utility model discloses the problem of proposing in background art one with not enough.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the axial measurement structure of the present invention;

fig. 3 is a schematic diagram of the plugging structure of the protective cap and the sensor connector of the present invention.

In the figure: the device comprises a body 1, supporting legs 2, a display screen 3, a USB interface 4, a power switch 5, an air outlet hole 6, an air inlet hole 7, a handle 8, a mounting groove 9, a sensor connector 10, a protective cap 11 and a connecting band 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 3, the present invention provides a specific technical implementation of a temperature and humidity composite detection testing apparatus:

a temperature and humidity composite detection test device comprises: the device comprises a body 1, supporting legs 2, a display screen 3, a USB interface 4, a power switch 5, an air outlet hole 6, an air inlet hole 7, a handle 8, a mounting groove 9, a sensor joint 10, a protective cap 11 and a connecting band 12; the body 1 is rectangular, and the bottom of the body 1 is fixed with a supporting leg 2 through a screw; a display screen 3 is embedded in the left side of the front end of the body 1; a USB interface 4 and a power switch 5 are embedded on the right side of the front end of the body 1, and the USB interface 4 is arranged right above the power switch 5; rectangular grid-shaped air outlet holes 6 are formed in the top of the front end and the top of the back of the body 1, and rectangular grid-shaped air inlet holes 7 are formed in the bottoms of the left side and the right side of the body 1; a handle 8 is welded in the middle of the top of the body 1; the back of the body 1 is provided with an installation groove 9, and the bottom of the installation groove 9 is screwed with a sensor connector 10 in a threaded engagement mode; the rear end of the sensor connector 10 is inlaid with a protective cap 11, and the protective cap 11 is connected with the groove bottom of the body 1 through a connecting belt 12.

Specifically, referring to fig. 3, the protective cap 11 is in a cylindrical shape, and the protective cap 11 is inserted into the sensor connector 10 in a clearance fit manner.

Specifically, referring to fig. 3, the connecting band 12 is rectangular, and the connecting band 12 is disposed right above the helmet 11.

Specifically, referring to fig. 2, one end of the connecting band 12 is fixed on the bottom of the mounting groove 9 by a screw, and the other end is welded at the front end of the outer wall of the protective cap 11.

Specifically, referring to fig. 2, the sensor connector 10 is disposed at a plurality of positions in a rectangular array, the rear end surface of the sensor connector 10 is aligned with the back end surface of the body 1, and each sensor connector 11 is matched with a protective cap 11.

Specifically, referring to fig. 1, the support legs 2 are cylindrical, and the support legs 2 are arranged at four positions at the bottom of the body 1 in a rectangular array manner.

The method comprises the following specific implementation steps:

when the sensor joint 10 is not used, the protective cap 11 is inserted at the rear end of the sensor joint 10, when the sensor joint 10 is used, the protective cap 11 is taken down, the protective cap 11 is in a barrel shape by arranging the protective cap 11, the protective cap 11 is spliced with the sensor joint 10 in a clearance fit mode, dust is prevented through the protective cap 11, and the sensor joint 10 is not easy to enter dust.

In summary, the following steps: according to the temperature and humidity composite detection test device, the rectangular grid-shaped air outlets are formed in the front end and the top of the back of the body, the rectangular grid-shaped air inlets are formed in the bottoms of the left side and the right side of the body, and the heat dissipation position is reasonable, so that heat dissipation in the body is facilitated; the protective cap is arranged to be cylindrical and is spliced with the sensor connector in a clearance fit mode, so that the protective cap is convenient to prevent dust, and the sensor connector is not easy to enter dust; the utility model discloses a to the improvement of a temperature and humidity composite detection test device, it is rational in infrastructure to have, and the radiating effect is good, and the sensor connects the advantage that is difficult for advancing the ash to effectual problem and not enough that appear in having solved current device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A temperature and humidity composite detection test device comprises: the device comprises a body (1), supporting legs (2), a display screen (3), a USB interface (4), a power switch (5), an air outlet hole (6), an air inlet hole (7), a handle (8), a mounting groove (9), a sensor joint (10), a protective cap (11) and a connecting band (12); the method is characterized in that: the body (1) is rectangular, and the bottom of the body (1) is fixed with support legs (2) through screws; a display screen (3) is embedded in the left side of the front end of the body (1); a USB interface (4) and a power switch (5) are embedded on the right side of the front end of the body (1), and the USB interface (4) is arranged right above the power switch (5); rectangular grid-shaped air outlet holes (6) are formed in the top of the front end and the back of the body (1), and rectangular grid-shaped air inlet holes (7) are formed in the bottoms of the left side and the right side of the body (1); a handle (8) is welded in the middle of the top of the body (1); the back of the body (1) is provided with a mounting groove (9), and the bottom of the mounting groove (9) is screwed with a sensor connector (10) in a threaded engagement mode; the rear end of the sensor connector (10) is inlaid with a protective cap (11), and the protective cap (11) is connected with the groove bottom of the body (1) through a connecting belt (12).

2. The temperature and humidity composite detection test device according to claim 1, characterized in that: the protective cap (11) is in a barrel shape, and the protective cap (11) is connected with the sensor connector (10) in an inserting mode through clearance fit.

3. The temperature and humidity composite detection test device according to claim 1, characterized in that: the connecting band (12) is rectangular, and the connecting band (12) is arranged right above the protective cap (11).

4. The temperature and humidity composite detection test device according to claim 1, characterized in that: one end of the connecting band (12) is fixed on the bottom of the mounting groove (9) through a screw, and the other end of the connecting band is welded at the front end of the outer wall of the protective cap (11).

5. The temperature and humidity composite detection test device according to claim 1, characterized in that: the sensor joint (10) is provided with a plurality of positions in a rectangular array mode, and the rear end face of the sensor joint (10) is aligned with the back end face of the body (1).

6. The temperature and humidity composite detection test device according to claim 1, characterized in that: the supporting legs (2) are cylindrical, and the supporting legs (2) are arranged at four positions at the bottom of the body (1) in a rectangular array mode.