CN210347579U

CN210347579U - Portable gas detector

Info

Publication number: CN210347579U
Application number: CN201920607927.XU
Authority: CN
Inventors: 朱绍卿; 傅利伟
Original assignee: Nanjing Easidew Electronic Technology Co ltd
Current assignee: Nanjing Easidew Electronic Technology Co ltd
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2020-04-17
Anticipated expiration: 2029-04-29

Abstract

The utility model discloses a portable gas detector, including the detector main part, the detector main part comprises preceding clamshell and back clamshell, and the detector main part outside is the parcel formula and has cup jointed frame type latex pad, frame type latex pad four corners homogeneous body is provided with cylinder type latex arch. The utility model discloses a be the parcel formula in the detector main part outside and cup jointed frame type latex pad, frame type latex pad four corners department homogeneous is provided with cylinder type latex arch, and lateral part can prevent falling to the facial region of preceding clamshell and back clamshell respectively around the latex pad to cylinder type latex arch can cushion to detector main part casing and take precautions against earthquakes.

Description

Portable gas detector

Technical Field

The utility model relates to a gas detector field specifically is a portable gas detector.

Background

At present, a gas detector is used in dangerous places with combustible or toxic gas, can continuously detect the content of the detected gas in the air for a long time, is widely used in various industries with combustible or toxic gas, such as gas, petrochemical industry, metallurgy, steel, coking, electric power and the like, and is a necessary monitoring instrument for ensuring property and personal safety.

The shell of the existing portable gas detector is usually made of plastic, no protective measures are provided, and once the gas detector falls, the detector is inevitably damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable gas detector has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable gas detector, includes the detector main part, the detector main part comprises preceding clamshell and back clamshell, and the detector main part outside is the parcel formula and has cup jointed frame type latex pad, frame type latex pad four corners homogeneous body is provided with cylinder type latex arch.

As an optimized embodiment of the present invention, the four corners of the rear housing cover are provided with screw mounting holes.

As an optimized embodiment of the present invention, a battery jar is disposed at the middle position of the back of the rear housing, and a battery cover is disposed on the battery jar.

As a preferred embodiment of the utility model, preceding clamshell front portion from top to bottom fixed mounting has gaseous detection opening, display screen and switch button in proper order.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a be the parcel formula in the detector main part outside and cup jointed frame type latex pad, frame type latex pad four corners department homogeneous is provided with cylinder type latex arch, and lateral part can prevent falling to the facial region of preceding clamshell and back clamshell respectively around the latex pad to cylinder type latex arch can cushion to detector main part casing and take precautions against earthquakes.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a rear housing of the portable gas detector of the present invention;

FIG. 2 is a schematic view of the wrapping structure of the frame-shaped latex pad and the detector main body of the portable gas detector of the present invention;

fig. 3 is the schematic diagram of the cross-sectional structure of the frame-shaped latex pad and the detector main body of the portable gas detector of the present invention.

In the figure: the device comprises a front shell cover 1, a rear shell cover 2, a battery sealing cover 3, a screw mounting hole 4, a battery jar 5, a frame-shaped latex pad 6, a gas detection through hole 7, a cylindrical latex bulge 8, a display screen 9 and a switch key 10.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a portable gas detector, includes the detector main part, the detector main part comprises preceding clamshell 1 and back clamshell 2, and the detector main part outside is the parcel formula and has cup jointed frame type latex pad 6, 6 four corners homogeneous bodily forms of frame type latex pad are provided with the protruding 8 of cylinder type latex, and lateral part can be prevented falling to the facial region of preceding clamshell 1 and back clamshell 2 respectively around latex pad 6 to the protruding 8 of cylinder type latex can cushion and take precautions against earthquakes to detector main part casing.

In this embodiment (see fig. 1), screw mounting holes 4 are formed at four corners of the rear housing cover 2, and screws are disposed in the screw mounting holes 4 to fix the rear housing cover 2 and the front housing cover 1.

In this embodiment (see fig. 1), a battery jar 5 is disposed in the middle of the back of the rear housing 2, and a battery cover 3 is fixedly covered on the battery jar 5 to ensure that the battery can be replaced at any time in the later period.

In this embodiment (see fig. 2), the front portion of the front housing cover 1 is sequentially and fixedly mounted with a gas detection port 7, a display screen 9 and a switch button 10 from top to bottom.

When a portable gas detector uses, need explain, the utility model relates to a portable gas detector, including preceding clamshell 1, back clamshell 2, battery closing cap 3, screw mounting hole 4, battery jar 5, frame type latex pad 6, gaseous detection port 7, cylinder type latex arch 8, display screen 9, switch button 10, the part is the general standard component or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

During the use, the detector main part outside is the parcel formula and has cup jointed frame type latex pad 6, 6 four corners punishment in frame type latex pad homogeneous is provided with the protruding 8 of cylinder type latex, and lateral part can be prevented falling to the facial region of preceding clamshell 1 and back clamshell 2 respectively around latex pad 6 to the protruding 8 of cylinder type latex can cushion and take precautions against earthquakes to detector main part casing.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A portable gas detector, comprising a detector body, characterized in that: the detector main part comprises preceding clamshell (1) and back clamshell (2), and the detector main part outside is the parcel formula and has cup jointed frame type latex pad (6), frame type latex pad (6) four corners homogeneous body is provided with cylinder type latex arch (8).

2. A portable gas detector as claimed in claim 1, characterized in that: and screw mounting holes (4) are formed at four corners of the rear shell cover (2).

3. A portable gas detector as claimed in claim 1, characterized in that: a battery jar (5) is arranged in the middle of the back of the rear shell cover (2), and a battery sealing cover (3) is fixedly covered on the battery jar (5).

4. A portable gas detector as claimed in claim 1, characterized in that: the front part of the front shell cover (1) is sequentially and fixedly provided with a gas detection port (7), a display screen (9) and a switch key (10) from top to bottom.