Household handheld multispectral detection instrument

Abstract

The utility model discloses a household handheld multispectral detection instrument, which belongs to the field of optical instruments and comprises a front cover component, and a shell component is arranged on one side of the front cover component. A rear cover plate is arranged on the other side of the shell assembly, a light shield shell is connected right in front of the front cover assembly in an embedded mode, and an LED lamp panel is connected to one side of the interior of the light shield shell in an embedded mode. When in use, the front cover assembly not only plays a role in protection, but also provides a stable light source and a light shielding environment for detection through the embedded light shielding cover shell and the LED lamp panel, and the polarizing film seat arranged in the shell assembly is used for adjusting the polarization state of a spectrum so as to meet different detection requirements. The driving gear on the rear cover plate is connected with the main shell and can be used for adjusting or fixing internal components and ensuring the stability and the accuracy of the instrument, and the device has the advantages that the structure is compact, the operation is simple and convenient, and the components are modularly designed, so that the device is convenient to assemble and maintain, and the reliability and the durability of the instrument are also improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to optical instrument field, more specifically, the utility model relates to a kind of domestic hand-held multi-spectrum detection instrument. BACKGROUND

[0002] At present, optical detection instrument is expensive, it is difficult to achieve in-house rapid detection.And production cost is high, process is complicated and has high professional nature, the present application can greatly reduce the manufacturing cost of optical instrument, simplify the installation steps and difficulty of optical detection instrument;

[0003] Therefore, aiming at the above problems, a kind of domestic hand-held multi-spectrum detection instrument is provided. CONTENT OF UTILITY MODEL

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a kind of domestic hand-held multi-spectrum detection instrument to solve the problems raised in the above background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of domestic hand-held multi-spectrum detection instrument, including front cover subassembly, the one side of front cover subassembly is provided with shell subassembly;The other side of the shell subassembly is provided with back cover plate, the front of front cover subassembly is embeddedly connected with light shield shell, the inside one side of light shield shell is embeddedly connected with LED lamp plate, the other side of LED lamp plate is connected with LED pressure ring with lap joint, the inside middle part of shell subassembly is provided with polarizer seat, the other side of back cover plate is movably connected with driving gear, the surface of driving gear is connected with main shell with lap joint.

[0006] As a further scheme of the utility model, the shell is integrally composed of front cover subassembly, shell subassembly, back cover plate three main components, and the distribution position is sequentially distributed from left to right.

[0007] As a further scheme of the utility model, the front cover subassembly includes light shield shell, LED lamp plate and LED pressure ring, a groove exists in light shield shell for loading LED lamp plate, after loading LED lamp plate, screw in pressure ring to fix LED lamp plate.

[0008] As a further scheme of the utility model, the shell subassembly includes polarizer seat, driving gear and main shell, back cover plate is installed on the rear side of shell to complete the overall packaging, polarizer seat and driving gear are installed on the front end of main shell.

[0009] As a further scheme of the utility model, the main shell has a cylinder in the middle, and an interface for installing a camera is provided on the cylinder, which automatically docks the lens barrel of the camera and fixes when the camera is loaded into the cylinder.

[0010] As a further scheme of the utility model, a square groove is arranged at the rear part of the main shell, the groove is slightly smaller than the battery box, and the battery box is automatically compressed and fixed when being installed, and finally the rear cover plate is screwed to complete the installation.

[0011] The utility model discloses technical effects and advantages:

[0012] Compared with the prior art, the household handheld multi-spectrum detection instrument shell provides stable light source and light shielding environment for detection through the embedded light shield shell and LED lamp plate, the polaroid seat arranged in the shell assembly is used for adjusting the polarization state of the light spectrum to meet different detection requirements, the driving gear on the rear cover plate is connected with the main shell and can be used for adjusting or fixing the internal components to ensure the stability and accuracy of the instrument, the device has the advantages of compact structure and simple operation, the modular design of various components not only facilitates assembly and maintenance, but also improves the reliability and durability of the instrument, meanwhile, the multi-spectrum detection function enables the instrument to be widely applied to various spectrum detection scenes in the family, and provides users with more convenient and accurate detection experience. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is the whole shell structure schematic diagram of the utility model.

[0014] Fig. 2 It is the whole front cover assembly structure schematic diagram of the utility model.

[0015] Fig. 3 It is the whole shell assembly structure schematic diagram of the utility model.

[0016] The figure mark is: 1, front cover assembly;2, shell assembly;3, rear cover plate;4, light shield shell;5, LED lamp plate;6, LED pressing ring;7, polaroid seat;8, driving gear;9, main shell. DETAILED DESCRIPTION

[0017] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model. EMBODIMENT

[0018] As the drawing Figs. 1-3The utility model discloses a kind of domestic handheld multi-spectrum detection instruments, including front cover assembly 1, one side of front cover assembly 1 is provided with shell assembly 2;The other side of shell assembly 2 is provided with back cover plate 3, the front of front cover assembly 1 is embeddedly connected with light shield shell 4, the inside one side of light shield shell 4 is embeddedly connected with LED lamp plate 5, the other side of LED lamp plate 5 is connected with LED pressure ring 6 in lap joint, the inside middle part of shell assembly 2 is provided with polarizer seat 7, the other side of back cover plate 3 is movably connected with driving gear 8, the surface of driving gear 8 is connected with main shell 9 in lap joint, shell whole is by front cover assembly 1, shell assembly 2, back cover plate 3 three main components, and distribution position is sequentially distributed from left to right.

[0019] Wherein: front cover assembly 1 not only plays a protective role, but also provides stable light source and light shielding environment for detection through embedded light shield shell 4 and LED lamp plate 5, the polarizer seat 7 arranged in the inside of shell assembly 2 is used to adjust the polarization state of spectrum to meet different detection needs, the driving gear 8 on the back cover plate 3 is connected with the main shell 9, which can be used to adjust or fix the internal components, to ensure the stability and accuracy of the instrument, the advantage of the device lies in compact structure, easy operation, through the modular design of each component, not only facilitate assembly and maintenance, but also improve the reliability and durability of the instrument, at the same time, the multi-spectrum detection function makes the instrument can be widely used in various spectrum detection scenes in family, provides more convenient and accurate detection experience for users, as a whole, the domestic handheld multi-spectrum detection instrument shell is reasonable in design, powerful, and has high practical value.

[0020] The working process of the utility model is as follows:

[0021] When the domestic handheld multi-spectrum detection instrument shell is used, front cover assembly 1 not only plays a protective role, but also provides stable light source and light shielding environment for detection through embedded light shield shell 4 and LED lamp plate 5, the polarizer seat 7 arranged in the inside of shell assembly 2 is used to adjust the polarization state of spectrum to meet different detection needs, the driving gear 8 on the back cover plate 3 is connected with the main shell 9, which can be used to adjust or fix the internal components, to ensure the stability and accuracy of the instrument, the advantage of the device lies in compact structure, easy operation, through the modular design of each component, not only facilitate assembly and maintenance, but also improve the reliability and durability of the instrument, at the same time, the multi-spectrum detection function makes the instrument can be widely used in various spectrum detection scenes in family, provides more convenient and accurate detection experience for users, which is the working process and working principle of the device.

[0022] Finally should be explained a few points is: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the term "installation", "connected", "connection" should be broad, can be mechanical or electrical connection, but also can be two elements inside the communication, can be directly connected, "up", "down", "left", "right" and so on, only for indicating the relative position relationship, when the absolute position of the described object changes, the relative position relationship may change;

[0023] Second: the utility model discloses the embodiment in the drawing, only relate to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of not conflicting, the same embodiment and different embodiments of the utility model can be combined with each other;

[0024] Finally: the above only for the preferred embodiment of the utility model has, and does not for limiting the utility model, any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be included in the protection scope of the utility model.

Claims

1. A home-use handheld multispectral detection instrument, comprising a front cover assembly (1), characterized in that: A housing assembly (2) is provided on one side of the front cover assembly (1); A rear cover plate (3) is provided on the other side of the housing assembly (2). A light shield housing (4) is embedded and connected to the front of the front cover assembly (1). An LED light plate (5) is embedded and connected to one side of the interior of the light shield housing (4). An LED pressure ring (6) is connected to the other side of the LED light plate (5). A polarizer seat (7) is provided in the middle of the interior of the housing assembly (2). A drive gear (8) is movably connected to the other side of the rear cover plate (3). A main housing (9) is connected to the surface of the drive gear (8).

2. The home-use handheld multispectral detection instrument according to claim 1, characterized in that: The outer shell consists of three main components: the front cover assembly (1), the shell assembly (2), and the rear cover (3), which are distributed from left to right.

3. A home-use handheld multispectral detection instrument according to claim 1, characterized in that: The front cover assembly (1) includes a light shield housing (4), an LED light panel (5), and an LED retaining ring (6). There is a groove in the middle of the light shield housing (4) for inserting the LED light panel (5). After inserting the LED light panel (5), the retaining ring is screwed in to fix the LED light panel (5).

4. A home-use handheld multispectral detection instrument according to claim 1, characterized in that: The housing assembly (2) includes a polarizer holder (7), a drive gear (8), and a main housing (9). The rear cover plate (3) is installed on the rear side of the housing to complete the overall encapsulation. The polarizer holder (7) and the drive gear (8) are installed on the front end of the main housing (9).

5. A home-use handheld multispectral detection instrument according to claim 1, characterized in that: The main housing (9) has a cylinder in the middle, and an interface for mounting a camera is on the cylinder. When the camera is installed in the cylinder, the interface automatically connects to the lens barrel of the camera and is fixed.

6. A home-use handheld multispectral detection instrument according to claim 1, characterized in that: The main housing (9) has a square groove at the rear, which is slightly smaller than the battery box. When the battery box is installed, it is automatically pressed and fixed, and finally screwed into the rear cover plate (3) to complete the process.

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