CN210441922U

CN210441922U - Portable digital hygrothermograph

Info

Publication number: CN210441922U
Application number: CN201921426573.5U
Authority: CN
Inventors: 李虎; 靳庆桥; 张新帆
Original assignee: Shandong Lumeike Environmental Engineering Co Ltd
Current assignee: Shandong Lumeike Environmental Engineering Co Ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-05-01
Anticipated expiration: 2029-08-30

Abstract

The utility model discloses a portable digital hygrothermograph, including casing and warm and humid test module, warm and humid test module is located the casing, it is connected with sealed lid to rotate on the casing, the sealed rubber seal who is equipped with the rectangle frame shape that covers, be equipped with stop gear between sealed lid and the casing, warm and humid test module is connected through the interior bottom of damper and casing, sealed lid rotates with the casing through the pivot to be connected, just the material of sealed lid is transparent plastic, stop gear is including setting up the first magnetic stripe on the casing, sealed covering be equipped with the second magnetic stripe corresponding with first magnetic stripe, the magnetic pole polarity of first magnetic stripe and second magnetic stripe opposite face is opposite. The utility model discloses it is rational in infrastructure, not only can make it be difficult for impairedly to warm and humid test module shock attenuation protection, also can protect the button, make it be difficult for being bumped by the mistake, also can be dustproof to transparent visual window, the staff observation data of being convenient for.

Description

Portable digital hygrothermograph

Technical Field

The utility model relates to a temperature and humidity detector technical field especially relates to a portable digital hygrothermograph.

Background

The temperature and humidity detector is used for measuring the temperature and humidity of the environment so as to determine the environmental conditions of product production or storage, is also applied to daily life of people and is widely applied.

With the development of science and technology, the conventional temperature and humidity detector is smaller and smaller, is more convenient to carry and occupies smaller space, but the internal circuit boards and other detection modules of the conventional temperature and humidity detector are directly fixed on the shell, so that when the temperature and humidity detector is toppled or vibrated, the vibration of the internal circuit boards and other detection modules is easily caused, and certain damage is caused to electronic components; secondly, the outside of the existing temperature and humidity detector is provided with a control button, but the existing temperature and humidity detector is not provided with a good protection measure, so that the existing temperature and humidity detector is easy to be touched by mistake, the set data or the detected receipt is changed, and the inconvenience is brought to workers, and therefore a portable digital temperature and humidity detector is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the portable digital hygrothermograph that proposes, it not only can make it be difficult for impairedly to warm and humid test module shock attenuation protection, also can protect the button, makes it be difficult for being bumped by the mistake, also can be dustproof to transparent visual window, the staff observation data of being convenient for.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a portable digital hygrothermograph, includes casing and warm and humid test module, warm and humid test module is located the casing, it is connected with sealed lid to rotate on the casing, sealed covering is equipped with the rubber seal of rectangle frame shape, be equipped with stop gear between sealed lid and the casing, warm and humid test module is connected with the interior bottom of casing through damper.

Preferably, the sealing cover is rotatably connected with the shell through a rotating shaft, and the sealing cover is made of transparent plastic.

Preferably, stop gear is including setting up the first magnetic stripe on the casing, sealed covering is equipped with the second magnetic stripe corresponding with first magnetic stripe, the magnetic pole polarity of first magnetic stripe and second magnetic stripe opposite face is opposite.

Preferably, damper is including setting up the mounting panel in the casing, warm and humid test module is connected with the mounting panel through the screw, be equipped with four gag lever posts in the casing, four the gag lever post runs through the mounting panel and rather than sliding connection, be equipped with a plurality of damping spring between the interior bottom of mounting panel and casing.

Preferably, a transparent visual window opposite to the temperature and humidity testing module is arranged on the shell.

Preferably, the bottom of the temperature and humidity testing module is provided with a porous shock pad, and the porous shock pad is connected with the mounting plate through viscose.

Compared with the prior art, the utility model, its beneficial effect does:

1. the utility model discloses, can play certain shock attenuation effect to warm and humid test module through porous shock pad, can cushion the shock attenuation to the mounting panel through a plurality of damping spring, so realize to warm and humid test module's buffering shock attenuation and effectual, realize making it not fragile to warm and humid test module's protection, increase its life.

2. The utility model can block the button through the sealing cover, thereby preventing the button from being touched by mistake; under the effect of the rubber sealing ring, the transparent visual window and the button can be covered, dust is prevented from falling on the surface of the transparent visual window and the button is convenient for a user to observe and use.

To sum up, the utility model discloses rational in infrastructure not only can make it be difficult for impairedly to warm and humid test module shock attenuation protection, also can protect the button, makes it be difficult for being bumped by the mistake, also can prevent dust transparent visual window, and the staff of being convenient for observes data.

Drawings

Fig. 1 is a schematic structural view of a portable digital hygrothermograph of the present invention;

fig. 2 is a cross-sectional side view of the portable digital hygrothermograph according to the present invention.

In the figure: the test device comprises a shell 1, a transparent visual window 2, a sealing cover 3, a first magnetic strip 4, a second magnetic strip 5, a rubber sealing ring 6, a temperature and humidity test module 7, an installation plate 8, a limiting rod 9, a shock pad 10 and a shock absorption spring 11.

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.

In the description of the present invention, it should be understood that the indication of the orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Referring to fig. 1-2, a portable digital hygrothermograph comprises a shell 1 and a hygrothermograph testing module 7, wherein the shell 1 is made of plastic, and a transparent visual window 2 opposite to the hygrothermograph testing module 7 is arranged on the shell 1, so that data on the hygrothermograph testing module 7 can be observed conveniently; the temperature and humidity testing module 7 comprises electronic components such as a display screen and the like, which is the prior art; warm and humid test module 7 is located casing 1, rotates on casing 1 to be connected with sealed lid 3, and sealed lid 3 rotates through pivot and casing 1 to be connected, and the pivot is connected with casing 1 and sealed lid 3 through the screw, and the material of sealed lid 3 is transparent plastic, does not open under the condition of sealed lid 3, can observe the display data on warm and humid test module 7.

The sealing cover 3 is provided with a rectangular frame-shaped rubber sealing ring 6, and the rubber sealing ring 6 is connected with the sealing cover 3 through viscose; be equipped with stop gear between sealed lid 3 and the casing 1, stop gear is equipped with second magnetic stripe 5 corresponding with first magnetic stripe 4 including setting up first magnetic stripe 4 on casing 1 on sealed lid 3, and the magnetic pole polarity of first magnetic stripe 4 and 5 opposite faces of second magnetic stripe is opposite, and first magnetic stripe 4 and second magnetic stripe 5 all are connected with casing 1 and sealed lid 3 respectively through the viscose.

The temperature and humidity testing module 7 is connected with the inner bottom of the shell 1 through a damping mechanism, the damping mechanism comprises a mounting plate 8 arranged in the shell 1, the temperature and humidity testing module 7 is connected with the mounting plate 8 through screws, four limiting rods 9 are arranged in the shell 1, and the four limiting rods 9 and the inner bottom of the shell 1 are integrally formed in a melting mode; the four limiting rods 9 penetrate through the mounting plate 8 and are connected with the mounting plate in a sliding mode, and through holes matched with the four limiting rods 9 are formed in the mounting plate 8; be equipped with a plurality of damping spring 11 between the interior bottom of mounting panel 8 and casing 1, damping spring 11 is connected with mounting panel 8 and casing 1 through the viscose.

The bottom of the temperature and humidity testing module 7 is provided with a porous shock pad 10, which is beneficial to heat dissipation of the temperature and humidity testing module 7; porous shock pad 10 is connected with mounting panel 8 through viscose, increases the steadiness of connecting between the two.

The utility model discloses in, when 1 collision of casing emptys or receives vibrations, can play certain shock attenuation effect to warm and humid test module 7 through porous shock pad 10, can cushion the shock attenuation to mounting panel 8 through a plurality of damping spring 11, so realize to warm and humid test module 7's buffering shock attenuation and effectual, realize making it not fragile to warm and humid test module 7's protection, increase its life.

When the button is not used, a user can rotate the sealing cover 3 to enable the second magnetic strip 5 to abut against the first magnetic strip 4, and due to the fact that the polarities of the magnetic poles of the opposite surfaces of the first magnetic strip 4 and the second magnetic strip 5 are opposite, the second magnetic strip 5 and the first magnetic strip 4 are attracted when abutting against each other, the sealing cover 3 can be positioned, the button can be blocked through the sealing cover 3, and the button is prevented from being touched by mistake; under the effect of rubber seal 6, can cover transparent visual window 2 and button, prevent that the dust from falling on its surface, convenient to use person observes and uses.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a portable digital hygrothermograph, includes casing (1) and hygrothermograph test module (7), its characterized in that, hygrothermograph test module (7) are located casing (1), it is connected with sealed lid (3) to rotate on casing (1), be equipped with rubber seal (6) of rectangle frame shape on sealed lid (3), be equipped with stop gear between sealed lid (3) and casing (1), hygrothermograph test module (7) are connected with the interior bottom of casing (1) through damper.

2. The portable digital hygrothermograph according to claim 1, wherein the sealing cover (3) is rotatably connected with the housing (1) by a rotating shaft, and the sealing cover (3) is made of transparent plastic.

3. The portable digital hygrothermograph according to claim 2, wherein the limiting mechanism comprises a first magnetic strip (4) arranged on the housing (1), a second magnetic strip (5) corresponding to the first magnetic strip (4) is arranged on the sealing cover (3), and the polarities of the magnetic poles of the opposite surfaces of the first magnetic strip (4) and the second magnetic strip (5) are opposite.

4. The portable digital hygrothermograph according to claim 1, wherein the damping mechanism comprises a mounting plate (8) arranged in the housing (1), the hygrothermograph testing module (7) is connected with the mounting plate (8) by screws, four limiting rods (9) are arranged in the housing (1), the four limiting rods (9) penetrate through the mounting plate (8) and are in sliding connection with the mounting plate, and a plurality of damping springs (11) are arranged between the mounting plate (8) and the inner bottom of the housing (1).

5. The portable digital hygrothermograph according to claim 4, wherein the housing (1) is provided with a transparent viewing window (2) opposite to the hygrothermography module (7).

6. The portable digital hygrothermograph according to claim 4, wherein a porous shock pad (10) is arranged at the bottom of the hygrothermograph module (7), and the porous shock pad (10) is connected with the mounting plate (8) through adhesive.