CN219104180U

CN219104180U - Portable miniature spectrometer

Info

Publication number: CN219104180U
Application number: CN202223307273.XU
Authority: CN
Inventors: 徐辉; 曾朋宇; 昌明
Original assignee: Hefei Heguang Microelectronics Technology Co ltd
Current assignee: Hefei Heguang Microelectronics Technology Co ltd
Priority date: 2022-12-10
Filing date: 2022-12-10
Publication date: 2023-05-30
Anticipated expiration: 2032-12-10

Abstract

The utility model relates to the field of spectrometers, in particular to a portable miniature spectrometer, which comprises a transversely arranged bottom plate, wherein one end of the upper end face of the bottom plate is rotatably provided with a sealing cover through a hinge, the upper end face of the bottom plate is transversely provided with a mounting plate through a buffer mechanism, the upper end face of the mounting plate is fixedly provided with a portal-shaped mounting frame, the inner side wall of the mounting frame is in sliding fit with a spectrometer body placed on the upper end face of the mounting plate, the inner side wall of the mounting frame is transversely provided with a groove, and the inner side wall of the groove is in sliding fit with a clamping block movably embedded into the outer side wall of the spectrometer body.

Description

Portable miniature spectrometer

Technical Field

The utility model relates to the field of spectrometers, in particular to a portable miniature spectrometer.

Background

The spectrometer is also called a spectroscope, and is widely known as a direct-reading spectrometer, and a device for measuring the intensities of spectral lines at different wavelength positions by using a light detector such as a photomultiplier tube, and the device consists of an incident slit, a dispersion system, an imaging system and one or more emergent slits.

The existing spectrometer is mainly an independent machine, and the display screen, keys and other easily damaged parts of the spectrometer are exposed outside, so that the spectrometer is inconvenient to carry, and meanwhile, the spectrometer is easily damaged due to vibration and collision during carrying, and the use of the spectrometer is affected.

Disclosure of Invention

The utility model aims to solve the defects in the background art and provides a portable micro spectrometer.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a portable miniature spectrum appearance, includes the bottom plate that transversely sets up, bottom plate up end one end is rotated through the hinge and is installed the closing cap, the mounting panel is transversely installed through buffer gear to the bottom plate up end, mounting panel up end fixed mounting has the installing frame of door style of calligraphy, installing frame inside wall sliding fit has the spectrum appearance body of placing at the mounting panel up end, the transversely flutedly of installing frame inside wall, recess inside wall sliding fit has the fixture block of movable embedding spectrum appearance body lateral wall, the screw rod that the screw thread runs through the installing frame of fixture block lateral wall, screw rod tip fixed mounting has the knob.

Preferably, the buffer gear includes the fixed block of horizontal fixed mounting at the mounting panel lower terminal surface, the bottom plate up end is installed the slider through slide mechanism, the slider rotates with the fixed block through the connecting rod that the slope set up and is connected, bottom plate up end edge fixed mounting has the separation blade, the separation blade passes through the telescopic link and the slider fixed connection of horizontal setting, the spring has been cup jointed in the telescopic link lateral wall activity.

Preferably, the sliding mechanism comprises a sliding groove transversely formed in the upper end face of the bottom plate, and the inner side wall of the sliding groove is in sliding connection with the sliding block.

Preferably, the outer side wall of the sealing cover is fixedly provided with a fixing buckle, and the fixing buckle is buckled with the outer side wall of the bottom plate.

Preferably, the upper end face of the sealing cover is rotatably provided with a handle which is transversely arranged.

Compared with the prior art, the utility model has the following beneficial effects:

through the fixture block that sets up in the installing frame, fix the spectrum appearance body on the mounting panel, reuse and keep out board and closing cap matched with, protect the spectrum appearance body including for the spectrum appearance carries more conveniently, takes also very conveniently simultaneously, and sets up subassembly connection bottom plate such as connecting rod and mounting panel, utilizes spring cooperation telescopic link to carry out buffer protection, reduces the vibrations that the spectrum appearance body received in the handling, protects the spectrum appearance body.

Drawings

FIG. 1 is a schematic diagram of a portable micro-spectrometer according to the present utility model;

FIG. 2 is a schematic view of a mounting plate of a portable micro-spectrometer according to the present utility model;

FIG. 3 is a schematic view of a mounting frame of a portable micro-spectrometer according to the present utility model;

fig. 4 is an enlarged view of fig. 2 a of a portable miniature spectrometer of the present utility model.

1. A bottom plate; 2. a cover; 3. a mounting plate; 4. a mounting frame; 5. a spectrometer body; 6. a groove; 7. a clamping block; 8. a screw; 9. a fixed block; 10. a slide block; 11. a baffle; 12. a connecting rod; 13. a telescopic rod; 14. a spring; 15. a chute; 16. and (5) fixing the buckle.

Detailed Description

The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.

The portable miniature spectrometer shown in fig. 1-4 comprises a transversely arranged bottom plate 1, wherein one end of the upper end face of the bottom plate 1 is provided with a sealing cover 2 through hinge rotation, the upper end face of the bottom plate 1 is transversely provided with a mounting plate 3 through a buffer mechanism, the upper end face of the mounting plate 3 is fixedly provided with a portal-shaped mounting frame 4, the inner side wall of the mounting frame 4 is in sliding fit with a spectrometer body 5 placed on the upper end face of the mounting plate 3, the inner side wall of the mounting frame 4 is transversely provided with a groove 6, the inner side wall of the groove 6 is in sliding fit with a clamping block 7 movably embedded into the outer side wall of the spectrometer body 5, the outer side wall of the clamping block 7 is transversely fixedly provided with a screw 8, the end part of the screw 8 is fixedly provided with a knob, the device is used for fixing the spectrometer body 5 on the mounting plate 3 through the clamping block 7, and meanwhile, the mounting plate 3 is connected with the bottom plate 1 through components such as a connecting rod 3, so that the mounting plate 3 has buffer protection capacity, the impact on the spectrometer body 5 is better protected in the moving process, and meanwhile, the spectrometer body 5 can be used on the mounting plate 3, and can be taken out and is flexible and convenient to use.

Specifically, buffer gear includes fixed block 9 of horizontal fixed mounting at mounting panel 3 lower terminal surface, slider 10 is installed through slide mechanism to bottom plate 1 up end, slide mechanism includes horizontal spout 15 of seting up at bottom plate 1 up end, spout 15 inside wall and slider 10 sliding connection, utilize spout 15 to connect slider 10, make the connection installation of slider 10 and bottom plate 1 more stable, slider 10 rotates with fixed block 9 through the connecting rod 12 that the slope set up, bottom plate 1 up end edge fixed mounting has separation blade 11, separation blade 11 passes through the telescopic link 13 and slider 10 fixed connection of horizontal setting, spring 14 has been cup jointed in the activity of telescopic link 13 lateral wall, when the device shakes, mounting panel 4 reciprocates relative bottom plate 1, indirectly drive slider 10 motion, extrude or extension spring 14, provide by spring 14 with the effort opposite with slider 10 direction of motion, shake always, realize buffer protection.

More specifically, the outer side wall of the sealing cover 2 is fixedly provided with a fixing buckle 16, the fixing buckle 16 is buckled with the outer side wall of the bottom plate 1, the upper end surface of the sealing cover 2 is rotatably provided with a handle which is transversely arranged, and the handle enables the carrying and the carrying of the device to be more convenient.

When the device vibrates, the distance between the mounting plate 3 and the bottom plate 1 is changed, the inclination angle of the connecting rod 12 is changed, the connecting rod 12 drives the sliding block 10 to move on the upper end surface of the bottom plate 1, the sliding block 10 moves to squeeze or stretch the spring 14, the spring 14 provides acting force opposite to the moving direction of the sliding block 10, and the movement of the sliding block 10 is restrained to perform buffer protection.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A portable micro spectrometer comprising a base plate (1) arranged transversely, characterized in that: the utility model discloses a spectrometer, including bottom plate (1), mounting panel (3), mounting frame (8), recess (6) are transversely seted up to mounting frame (4) inside wall sliding fit, recess (6) inside wall sliding fit has fixture block (7) of activity embedding spectrometer body (5) lateral wall, fixture block (7) lateral wall transverse fixed mounting has screw thread to run through screw rod (8) of mounting frame (4), screw rod (8) tip fixed mounting has the knob.

2. A portable miniature spectrometer according to claim 1, wherein: the buffer mechanism comprises a fixed block (9) which is transversely and fixedly arranged on the lower end face of the mounting plate (3), a sliding block (10) is arranged on the upper end face of the bottom plate (1) through a sliding mechanism, the sliding block (10) is rotationally connected with the fixed block (9) through a connecting rod (12) which is obliquely arranged, a baffle (11) is fixedly arranged at the edge of the upper end face of the bottom plate (1), the baffle (11) is fixedly connected with the sliding block (10) through a transversely arranged telescopic rod (13), and a spring (14) is movably sleeved on the outer side wall of the telescopic rod (13).

3. A portable miniature spectrometer according to claim 2, wherein: the sliding mechanism comprises a sliding groove (15) transversely formed in the upper end face of the bottom plate (1), and the inner side wall of the sliding groove (15) is in sliding connection with the sliding block (10).

4. A portable miniature spectrometer according to claim 1, wherein: the outer side wall of the sealing cover (2) is fixedly provided with a fixing buckle (16), and the fixing buckle (16) is buckled with the outer side wall of the bottom plate (1).

5. A portable miniature spectrometer according to claim 1, wherein: the upper end face of the sealing cover (2) is rotatably provided with a handle which is transversely arranged.