CN213600225U - Infrared detector structure - Google Patents
Infrared detector structure Download PDFInfo
- Publication number
- CN213600225U CN213600225U CN202021169283.XU CN202021169283U CN213600225U CN 213600225 U CN213600225 U CN 213600225U CN 202021169283 U CN202021169283 U CN 202021169283U CN 213600225 U CN213600225 U CN 213600225U
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- China
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- epitheca
- infrared detector
- pcb board
- inferior valve
- lens
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Abstract
The utility model discloses an infrared detector structure, including the epitheca, the upper surface embedding fixedly connected with lens of epitheca, the shape of epitheca is "concave" word shape, the inside of epitheca is equipped with the PCB board, the surface of PCB board and the one side of keeping away from lens run through sliding connection and be connected with a plurality of button head screws, the inner wall fixed connection of screw thread and epitheca is passed through to the one end that the button head screw runs through the PCB board. The utility model discloses in, connect through the block between epitheca and the inferior valve, simple structure, it is fixed effectual, and only need press the epitheca just can fix the epitheca on the inferior valve, the assembly personnel of being convenient for carry out infrared detector's equipment to infrared detector's packaging efficiency has been improved, glue through the 3M of fixed connection on the link plate and can fix infrared detector in the position that needs the installation, it is more convenient to make infrared detector's installation and dismantlement, easy operation has improved infrared detector's practicality greatly.
Description
Technical Field
The utility model relates to a detector technical field especially relates to an infrared detector structure.
Background
An infrared detector is a device that converts an incident infrared radiation signal into an electrical signal for output. Infrared radiation is electromagnetic waves with wavelengths between visible and microwave, and is imperceptible to the human eye. To detect the presence of such radiation and measure its intensity, it must be converted into other physical quantities that can be detected and measured. Generally, any effect caused by infrared radiation irradiating an object can be used to measure the intensity of the infrared radiation as long as the effect can be measured and is sensitive enough;
the existing infrared detector basically adopts a mounting bracket to connect a mounting box reserved in a wall body in advance, then connects the detector, firstly installs the mounting bracket on the mounting box, then opens the detector, takes off a circuit board, fixes the bottom shell on the mounting bracket, and needs to perforate the detector bottom shell to pass a connecting wire through the bottom shell, and then fixes the circuit board on the bottom shell, covers the detector upper shell, and the whole installation process is very complicated.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an infrared detector structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an infrared detector structure, includes the epitheca, the last surface embedding fixedly connected with lens of epitheca, the shape of epitheca is "concave" word shape, the inside of epitheca is equipped with the PCB board, one side that the surface of PCB board just kept away from lens runs through sliding connection and is had a plurality of button head screws, the inner wall fixed connection of screw thread and epitheca is passed through to the one end that the button head screw runs through the PCB board, the surface of epitheca and one side of keeping away from lens are equipped with the inferior valve, the fixed surface of inferior valve installs the battery, the battery is located the inside of epitheca, just the battery is kept away from mutually with the PCB board, the surface of inferior valve and one side block fixedly connected with link plate of keeping away from the epitheca, the surface of link plate and one side fixedly connected with 3M of keeping away from the.
As a further description of the above technical solution:
the lens is embedded into the through hole and fixedly connected with the through hole.
As a further description of the above technical solution:
the inner wall fixed mounting of inferior valve has the mounting groove, just the battery passes through the mounting groove to be fixed in the inside of inferior valve.
As a further description of the above technical solution:
the lower shell is connected with the upper shell in a clamping mode, and a boss is arranged on the outer surface of the lower shell.
As a further description of the above technical solution:
the battery is connected with the PCB board through a lead.
As a further description of the above technical solution:
and one side of the outer surface of the upper shell is provided with a vent hole.
The utility model discloses following beneficial effect has:
this infrared detector structure, epitheca through setting up, the inferior valve, the button head screw, link plate and 3M glue, be convenient for install the inside at the epitheca with the PCB board through the button head screw, be convenient for dismantle the PCB board simultaneously, connect through the block between epitheca and the inferior valve, moreover, the steam generator is simple in structure, it is fixed effectual, and only need press the epitheca and just can fix the epitheca on the inferior valve, the assembly personnel of being convenient for carry out infrared detector's equipment, thereby infrared detector's packaging efficiency has been improved, glue through the 3M of fixed connection on the link plate and can fix infrared detector in the position that needs the installation, make infrared detector's installation and dismantlement more convenient, the operation is simple, infrared detector's practicality has been improved greatly.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Illustration of the drawings:
1. a lens; 2. an upper shell; 3. a PCB board; 4. a round head screw; 5. a lower case; 6. hanging the plate; 7. 3M glue; 8. a battery.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 description and simplification of description, but do 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, 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.
Referring to fig. 1, the utility model provides a pair of infrared detector structure, including epitheca 2, the last surface embedding fixedly connected with lens 1 of epitheca 2, the shape of epitheca 2 is "concave" word shape, the inside of epitheca 2 is equipped with PCB board 3, one side that lens 1 was just kept away from to the surface of PCB board 3 runs through sliding connection has a plurality of button head screws 4, the inner wall fixed connection of screw thread and epitheca 2 is passed through to button head screw 4's one end that PCB board 3 was run through to button head screw 4, the surface of epitheca 2 and the one side of keeping away from lens 1 are equipped with inferior valve 5, the fixed surface of inferior valve 5 installs battery 8, battery 8 is located the inside of epitheca 2, and battery 8 keeps away from with PCB board 3 mutually, the surface of inferior valve 5 and keep away from one side block fixedly connected with link plate 6 of epitheca 2, one side fixedly connected with 3M glue 7 of inferior valve 5.
The outer surface of the upper shell 2 is provided with a through hole, the lens 1 is embedded into the through hole and fixedly connected with the through hole, the lens 1 is convenient to mount through the through hole, and meanwhile, light rays can enter the through hole conveniently; the inner wall of the lower shell 5 is fixedly provided with an installation groove, the battery 8 is fixed inside the lower shell 5 through the installation groove, the battery 8 can be fixed inside the lower shell 5 through the installation groove, and meanwhile, the situation that the battery 8 shakes inside the infrared detector can be avoided; the lower shell 5 is connected with the upper shell 2 in a clamping manner, the boss is arranged on the outer surface of the lower shell 5, the upper shell 2 is conveniently fixed on the lower shell 5 through the clamping connection, the operation is simple, and the boss can avoid the dislocation during the installation; the battery 8 is connected with the PCB 3 through a lead, so that the battery 8 can provide power for the PCB 3, and the infrared detector can stably operate; the air vent has been seted up to surface one side of epitheca 2, and the air vent is for the convenience of the inside air exchange of infrared detector, and the heat dissipation of being convenient for avoids the high condition that causes infrared detector to damage of high temperature.
The working principle is as follows: when using infrared detector, be convenient for install PCB board 3 in the inside of epitheca 2 through button head screw 4, be convenient for dismantle PCB board 3 simultaneously, connect through the block between epitheca 2 and the inferior valve 5, moreover, the steam generator is simple in structure, it is fixed effectual, and only need press the epitheca 2 just can fix epitheca 2 on inferior valve 5, the assembly personnel of being convenient for carry out infrared detector's equipment, thereby infrared detector's packaging efficiency has been improved, glue 7 through the 3M of fixed connection on link plate 6 and can fix infrared detector in the position that needs the installation, make infrared detector's installation more convenient with the dismantlement, and the operation is simple, and the practicality of infrared detector is greatly improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. An infrared detector structure, includes epitheca, its characterized in that: the utility model discloses a solar cell module, including the epitheca, the upper surface embedding fixedly connected with lens of epitheca, the shape of epitheca is "concave" word shape, the inside of epitheca is equipped with the PCB board, the surface of PCB board and the one side of keeping away from lens run through sliding connection and have a plurality of button head screws, the inner wall fixed connection of screw thread and epitheca is passed through to the one end that the button head screw runs through the PCB board, the surface of epitheca and the one side of keeping away from lens are equipped with the inferior valve, the fixed surface of inferior valve installs the battery, the battery is located the inside of epitheca, just the battery is kept away from mutually with the PCB board, the surface of inferior valve and the one side block fixedly connected with link plate of keeping away from the epitheca, the surface of link plate and.
2. An infrared detector structure according to claim 1, characterized in that: the lens is embedded into the through hole and fixedly connected with the through hole.
3. An infrared detector structure according to claim 1, characterized in that: the inner wall fixed mounting of inferior valve has the mounting groove, just the battery passes through the mounting groove to be fixed in the inside of inferior valve.
4. An infrared detector structure according to claim 1, characterized in that: the lower shell is connected with the upper shell in a clamping mode, and a boss is arranged on the outer surface of the lower shell.
5. An infrared detector structure according to claim 1, characterized in that: the battery is connected with the PCB board through a lead.
6. An infrared detector structure according to claim 1, characterized in that: and one side of the outer surface of the upper shell is provided with a vent hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021169283.XU CN213600225U (en) | 2020-06-22 | 2020-06-22 | Infrared detector structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021169283.XU CN213600225U (en) | 2020-06-22 | 2020-06-22 | Infrared detector structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213600225U true CN213600225U (en) | 2021-07-02 |
Family
ID=76582880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021169283.XU Active CN213600225U (en) | 2020-06-22 | 2020-06-22 | Infrared detector structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213600225U (en) |
-
2020
- 2020-06-22 CN CN202021169283.XU patent/CN213600225U/en active Active
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