CN213186229U

CN213186229U - Thermal imaging camera

Info

Publication number: CN213186229U
Application number: CN202021469858.XU
Authority: CN
Inventors: 程平都
Original assignee: Guangzhou Meidian Enzhi Electronic Technology Co ltd
Current assignee: Guangzhou Meidian Enzhi Electronic Technology Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-05-11
Anticipated expiration: 2030-07-23

Abstract

The utility model discloses a thermal imaging camera, which comprises a shell consisting of an upper shell and a lower shell and a camera main body arranged inside the shell, wherein the shell is of a hollow cavity structure, two ends of the shell opening are respectively provided with a protective cover and a ventilation plate, and the camera end of the camera main body is rightly arranged at one end of the protective cover; one end of the protective cover is hinged on a fixed seat which is arranged on the front end face of the lower shell and extends outwards, and the other end of the protective cover is buckled and connected with a clamping groove arranged on the upper shell; the inside fixed slot that is equipped with of protective cover to be fixed with dustproof glass through the fixed slot and cover at the protective cover, and the protective cover side is equipped with the spout that is used for changing dustproof glass. The utility model provides a camera use the inside problem that can the laying dust after for a long time, improve the life of camera.

Description

Thermal imaging camera

Technical Field

The utility model relates to a camera technical field especially relates to a thermal imaging camera.

Background

The existing thermal imaging camera is widely applied to various outdoor occasions, the thermal imaging camera is provided with a protective cover to realize a rain shielding or sun shading function, but the protective cover does not have a dustproof function, dust can be accumulated inside the camera after long-time use, various faults caused by local short circuit, electric leakage, poor heat dissipation of a heating element and the like can occur after long time, the service life of the camera is influenced, and meanwhile, the shooting effect can be seriously influenced after dust is accumulated on camera protective glass.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving the technical problem that the above-mentioned exists to a certain extent, provide a thermal imaging camera, solved the long-time problem that the back is used to the camera inside can the laying dust, improve the life of camera.

The utility model provides a technical scheme that its technical problem adopted is: the thermal imaging camera comprises a shell and a camera main body, wherein the shell is composed of an upper shell and a lower shell, the camera main body is arranged in the shell, the shell is of a hollow cavity structure, two ends of an opening of the shell are respectively provided with a protective cover and a breathable plate, and a camera shooting end of the camera main body is arranged right opposite to one end of the protective cover; one end of the protective cover is hinged on a fixed seat which is arranged on the front end face of the lower shell and extends outwards, and the other end of the protective cover is buckled and connected with a clamping groove arranged on the upper shell; the inside fixed slot that is equipped with of protective cover to be fixed with dustproof glass through the fixed slot and cover at the protective cover, and the protective cover side is equipped with the spout that is used for changing dustproof glass.

The utility model discloses place the camera main part is whole inside the casing in the embodiment, protective cover and gas permeable plate seal cover casing both ends opening simultaneously, guarantee holistic leakproofness, avoid the dirt to enter into inside, the temperature that the during operation produced is discharged to the outside from the gas permeable plate, the protective cover lock is installed on the casing simultaneously, dustproof glass installs the protective cover through the spout and is convenient for it to wash the change, dustproof glass can prevent that the dirt from entering into the definition of inside while guaranteeing that the camera shoots, the inside problem that can the laying dust after having solved the long-time use of camera, the life of improvement camera.

Preferably, the fixing base outside is equipped with the rotation axis, and the rotation axis runs through fixing base and protective cover to articulate the protective cover on the fixing base.

Preferably, the end face of the protective cover contacting with the shell is provided with an annular bulge, and the annular bulge is clamped into an annular groove arranged on the front end face of the shell, so that the protective cover and the shell are in sealing assembly connection.

Preferably, the outer surface of the upper shell is provided with a glass bead jackscrew, and the glass bead jackscrew and the protective cover are buckled and arranged on the part in the clamping groove in a propping manner.

Preferably, the air permeable plate consists of a front air permeable plate and a rear air permeable plate, and air holes are formed in the end surface of the front air permeable plate and the end surface of the rear air permeable plate in a staggered mode; and the rear ventilating plate is covered with ventilating holes and is provided with a dustproof net.

Preferably, the front ventilating plate and the rear ventilating plate have the same structure.

Compared with the prior art, the beneficial effects are that: the utility model discloses the temperature that the during operation produced is discharged to the outside from the ventilating board, and dustproof glass can prevent that the dirt from entering into the definition of guaranteeing the camera shooting when inside, has solved the inside problem that can the laying dust after the camera uses for a long time, improves the life of camera.

While additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is an assembly view of a thermal imaging camera according to the present invention;

fig. 2 is an exploded view of the thermal imaging camera of the present invention;

fig. 3 is a view of the protective cover structure of the present invention.

Description of the drawings: 1. a housing; 101. an upper shell; 102. a lower case; 2. a camera main body; 3. a protective cover; 4. a gas permeable plate; 401. a front vent plate; 402. a rear air permeable plate; 5. a fixed seat; 6. a card slot; 7. dust-proof glass; 8. a chute; 9. a rotating shaft; 10. an annular projection; 11. an annular groove; 12. carrying out glass bead jackscrew; 13. and (4) air holes.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

In the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 utility model can be understood in specific cases to those of ordinary skill in the art.

The utility model discloses at the concrete implementation as follows: as shown in fig. 1-3, a thermal imaging camera includes a housing 1 composed of an upper shell 101 and a lower shell 102, and a camera body 2 installed inside the housing 1, wherein the housing 1 is a hollow cavity structure, two ends of an opening of the housing 1 are respectively provided with a protective cover 3 and a vent plate 4, and a camera end of the camera body 2 is arranged right opposite to one end of the protective cover 3; one end of the protective cover 3 is hinged on a fixed seat 5 which is arranged on the front end surface of the lower shell 102 and extends outwards, and the other end of the protective cover is buckled and connected with a clamping groove 6 arranged on the upper shell 101; the inside fixed slot that is equipped with of protective cover 3 to be fixed with dustproof glass 7 on protective cover 3 through the fixed slot, and protective cover 3 side is equipped with the spout 8 that is used for changing dustproof glass 7.

In this embodiment, the fixing base 5 is provided with a rotating shaft 9 outside, and the rotating shaft 9 penetrates through the fixing base 5 and the protecting cover 3, and hinges the protecting cover 3 on the fixing base 5. In this way, the protective cover 3 is mounted on the housing 1 as a separate component, facilitating the replacement of the protective cover 3.

In the present embodiment, the end surface of the protecting cover 3 contacting the housing 1 is provided with an annular protrusion 10, and the annular protrusion 10 is snapped into an annular groove 11 provided on the front end surface of the housing 1, so that the protecting cover 3 and the housing 1 are in a sealing assembly connection. Thus, the annular protrusion 10 is fitted with the annular groove 11, and the sealability of the entire assembly can be improved.

In this embodiment, the outer surface of the upper casing 101 is provided with a bead wire 12, and the bead wire 12 is tightly abutted to the portion where the protection cover 3 is buckled and installed in the slot 6. Therefore, the glass bead jackscrew 12 tightly props up the protective cover after the protective cover 3 is buckled, the stability of the protective cover 3 in assembly is improved, and the protective cover 3 is prevented from automatically falling off.

In the embodiment, the ventilation plate 4 is composed of a front ventilation plate 401 and a rear ventilation plate 402, the front ventilation plate 401 and the rear ventilation plate 402 have the same structure, and ventilation holes 13 are alternately arranged on the end surface of the front ventilation plate 401 and the end surface of the rear ventilation plate 402; and a dust screen is arranged on the rear ventilating plate 402 by covering the ventilating holes 13. Therefore, the air holes 13 which are arranged in a staggered mode can prevent external dust from entering the shell 1, and meanwhile the dustproof effect of the shell is further improved through the dustproof net.

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 thermal imaging camera comprising a housing composed of an upper case and a lower case and a camera main body mounted inside the housing, characterized in that: the shell is of a hollow cavity structure, a protective cover and a ventilation plate are respectively arranged at two ends of an opening of the shell, and a camera shooting end of the camera main body is arranged opposite to one end of the protective cover; one end of the protective cover is hinged on a fixed seat which is arranged on the front end face of the lower shell and extends outwards, and the other end of the protective cover is buckled and connected with a clamping groove arranged on the upper shell; the inside fixed slot that is equipped with of protective cover to be fixed with dustproof glass through the fixed slot and cover at the protective cover, and the protective cover side is equipped with the spout that is used for changing dustproof glass.

2. A thermal imaging camera according to claim 1, wherein: the fixing base outside is equipped with the rotation axis, and the rotation axis runs through fixing base and protective cover to articulate the protective cover on the fixing base.

3. A thermal imaging camera according to claim 1, wherein: the protective cover is provided with an annular bulge on the end face contacting with the shell, and the annular bulge is clamped into an annular groove arranged on the front end face of the shell, so that the protective cover is connected with the shell in a sealing assembly manner.

4. A thermal imaging camera according to claim 1, wherein: the outer surface of the upper shell is provided with a glass bead jackscrew, and the glass bead jackscrew is tightly abutted to the part, buckled and installed in the clamping groove, of the protective cover.

5. A thermal imaging camera according to claim 1, wherein: the air permeable plate consists of a front air permeable plate and a rear air permeable plate, and air holes are formed in the end surface of the front air permeable plate and the end surface of the rear air permeable plate in a staggered mode; and the rear ventilating plate is covered with ventilating holes and is provided with a dustproof net.

6. A thermal imaging camera according to claim 5, wherein: the front ventilating plate and the rear ventilating plate have the same structure.