CN215812510U

CN215812510U - Hand-held type XRF spectrum appearance with protection architecture

Info

Publication number: CN215812510U
Application number: CN202121510781.0U
Authority: CN
Inventors: 吕晓鸣
Original assignee: Foshan Gejierui Information Technology Co ltd
Current assignee: Foshan Gejierui Information Technology Co ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2022-02-11
Anticipated expiration: 2031-07-05

Abstract

The utility model provides a handheld XRF spectrometer with a protection structure, which comprises a protection shell, wherein a buffer shell is arranged in the protection shell, a spectrometer body is fixedly arranged on the inner side wall of the buffer shell, a protection cover is arranged on one side of the buffer shell, a clamping hole is formed in one side of the buffer shell, a movable cover can slide, the movable cover is attached to one side of the buffer shell, a liquid crystal display screen can be protected, the protection performance of the device is improved, the movable cover is fixed to one side of the buffer shell through a bolt and a second limiting hole after being attached to one side of the buffer shell, a detection head can be protected by sleeving the protection cover on one side of the buffer shell, the clamping column and the clamping hole can fix the protection cover to one side of the buffer shell, when the device is collided or falls underground, the protection shell and the buffer shell can protect the spectrometer body, a first buffer pad can be used for protecting the spectrometer body, The second buffer cushion and the buffer spring play a buffering role to enhance the protection of the device, and the practicability of the device is improved.

Description

Hand-held type XRF spectrum appearance with protection architecture

Technical Field

The utility model relates to the technical field of spectrometers, in particular to a handheld XRF spectrometer with a protection structure.

Background

The handheld spectrometer is a spectral analysis instrument based on XRF (XRay Fluorescence) spectral analysis technology, mainly comprises an X-ray tube, a detector, a CPU (central processing unit) and a memory, and has important application in the fields of alloys, ores, environments, consumer goods and the like due to the characteristics of high efficiency, portability, accuracy and the like in portability.

The conventional handheld XRF spectrometer lacks a protection device, the handheld XRF spectrometer is frequently collided or dropped on the ground when in use, so that the device is damaged, and the display and the detection head of the handheld XRF spectrometer are exposed to the outside and are easily damaged, so that the service life of the device is short.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a handheld XRF spectrometer with a protection structure, which is characterized in that a device is held by a holding rod, an object is detected by a detection head, the detected result is displayed by a liquid crystal display screen, a movable cover can slide, the movable cover is attached to one side of a buffer shell, the liquid crystal display screen can be protected, the protection performance of the device is improved, after the movable cover is attached to one side of the buffer shell, the movable cover is fixed to one side of the buffer shell by a bolt and a second limiting hole, the detection head can be protected by sleeving a protection cover on one side of the buffer shell, the protection cover is fixed to one side of the buffer shell by a clamping column and a clamping hole, when the device is collided or falls underground, the protection cover and the buffer shell can protect a spectrometer body, the first buffer pad, the second buffer pad and a buffer spring play a role in buffering to enhance the protection of the device, the practicability of the device is improved.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

a handheld XRF spectrometer with a protection structure comprises a protection shell, wherein a buffer shell is arranged in the protection shell, a spectrometer body is fixedly installed on the inner side wall of the buffer shell, a liquid crystal display screen is fixedly installed on one side of the spectrometer body, a detection head is fixedly installed on the other side of the spectrometer body, a protection cover is arranged on one side of the buffer shell, a clamping hole is formed in one side of the buffer shell, a clamping column is fixedly installed on one side of the protection cover and corresponds to the clamping hole in position, the clamping column is movably sleeved with the clamping hole, a sliding groove is formed in the other side of the buffer shell, a movable cover is slidably connected to one side of the sliding groove, a sliding block is fixedly installed on one side of the protection shell and is slidably connected in the sliding groove, a first limit hole is formed in one side of the movable cover and one side of the buffer shell, the bolt has been cup jointed in the activity of first spacing downthehole, the spacing hole of second has been seted up to one side of movable cover, the spacing hole of second and bolt looks adaptation, the inside wall fixed mounting of protective housing has first blotter, the lateral wall fixed mounting of buffer shell has the second blotter, the second blotter corresponds each other with first blotter position, fixed mounting has buffer spring between second blotter and the first blotter, protective housing bottom surface fixed mounting has the holding rod, one side fixed mounting of movable cover has the fixture block, the draw-in groove has been seted up to the top surface of protective housing, draw-in groove and fixture block looks adaptation.

Preferably, the quantity in joint post and joint hole is two, the symmetry sets up on protective cover and buffer shell joint post and joint hole, the specification phase-match in joint post and joint hole.

Preferably, the sliding tray rectangular channel, the sliding block is the rectangle structure, the specification phase-match of sliding block and sliding tray, and the quantity of sliding tray and sliding block is two sliding tray and two sliding blocks set up in the one side symmetry of movable cover and buffering shell, and sliding block and sliding tray can drive the movable cover and slide.

Preferably, the number of the first limiting holes and the number of the bolts are two, and the first limiting holes and the bolts are symmetrically arranged on the movable cover and the buffer shell.

Preferably, the quantity of first blotter, second blotter is a plurality ofly, and is a plurality of first blotter, second blotter, buffer spring evenly distributed on the inside wall of protective housing and the lateral wall of buffer housing, first blotter, second blotter, buffer spring play the effect reinforcing of buffering to the protection of device.

Preferably, the fixture block is of a rectangular structure, the clamping groove is a rectangular groove, the fixture block is matched with the clamping groove in specification, and the clamping groove and the moving track of the fixture block movable cover are limited.

The utility model has the beneficial effects that: take the device on hand through the holding rod, survey the object through the detection head, the result after surveying can show through liquid crystal display, slidable movable cover, with the laminating of movable cover and one side of buffering shell, can protect liquid crystal display, the protectiveness of device has been improved, after the laminating of movable cover and one side of buffering shell through fixing the movable cover in one side of buffering shell with bolt and the spacing hole of second, the accessible cup joints the protective cover in one side of buffering shell and protects the detection head, the joint post can fix the protective cover in one side of buffering shell with the joint hole, when the device bumps or falls to the underground, the protective housing can protect the spectrometer body with the buffering shell, first blotter, the second blotter, buffer spring plays the effect reinforcing of buffering and protects the device, the practicality of device has been improved.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged view of part A of FIG. 1;

FIG. 3 is a schematic view of a protective cover according to the present invention;

fig. 4 is a schematic cross-sectional view of the protective case of the present invention.

In the figure: 1 protective housing, 2 buffering shells, 3 spectrum appearance bodies, 4 liquid crystal display, 5 detect head, 6 protective covers, 7 joint posts, 8 sliding trays, 9 removable lids, 10 sliding blocks, 11 first spacing holes, 12 bolts, 13 spacing holes of second, 14 first blotters, 15 second blotters, 16 buffer spring, 17 holding rod, 18 fixture blocks, 19 draw-in grooves, 20 joint holes.

Detailed Description

The technical solution of the present invention is described below with reference to the accompanying drawings and examples.

The first embodiment is as follows: as shown in the figure, the handheld XRF spectrometer with the protection structure comprises a protection shell 1, a buffer shell 2 is arranged in the protection shell 1, a spectrometer body 3 is fixedly installed on the inner side wall of the buffer shell 2, a liquid crystal display screen 4 is fixedly installed on one side of the spectrometer body 3, a detection head 5 is fixedly installed on the other side of the spectrometer body 3, a protection cover 6 is arranged on one side of the buffer shell 2, a clamping hole 20 is formed in one side of the buffer shell 2, a clamping column 7 is fixedly installed on one side of the protection cover 6, the clamping column 7 corresponds to the clamping hole 20 in position, the clamping column 7 is movably sleeved with the clamping hole 20, a sliding groove 8 is formed in the other side of the buffer shell 2, a movable cover 9 is slidably connected to one side of the sliding groove 8, a sliding block 10 is fixedly installed on one side of the protection shell 1, the sliding block 10 is slidably connected in the sliding groove 8, and a first limit hole 11 is formed in one side of the movable cover 9 and one side of the buffer shell 2, bolt 12 has been cup jointed in the activity of first spacing downthehole 11, spacing hole 13 of second has been seted up to one side of movable cover 9, spacing hole 13 of second and 12 looks adaptations, the inside wall fixed mounting of protective housing 1 has first blotter 14, the lateral wall fixed mounting of buffer housing 2 has second blotter 15, second blotter 15 and first blotter 14 position correspond to each other, fixed mounting has buffer spring 16 between second blotter 15 and the

first blotter

14, 1 bottom surface fixed mounting of protective housing has holding rod 17, one side fixed mounting of movable cover 9 has fixture block 18, draw-in groove 19 has been seted up to the top surface of protective housing 1, draw-in groove 19 and fixture block 18 looks adaptations.

Specifically, the quantity of joint post 7 and joint hole 20 is two, and joint post 7 and joint hole 20 symmetry setting on protective cover 6 and buffer shell 2, the specification phase-match of joint post 7 and joint hole 20, joint post 7 and joint hole 20 can fix protective cover 6 in one side of buffer shell 2.

Specifically, 8 rectangular channels of sliding tray, sliding block 10 are the rectangle structure, and sliding

block

10 and 8 specification phase-matches of sliding tray, and sliding tray 8 is two with sliding block 10's quantity, and two sliding channels 8 and two sliding blocks 10 are in the one side symmetry setting of movable cover 9 and buffer shell 2.

Specifically, the number of the first limiting holes 11 and the number of the pins 12 are two, and the first limiting holes 11 and the pins 12 are symmetrically arranged on the movable cover 9 and the buffer shell 2.

Specifically, the quantity of first blotter 14, second blotter 15 is a plurality ofly, and a plurality of first blotters 14, second blotter 15, buffer spring 16 evenly distributed on the lateral wall of the inside wall of protecting sheathing 1 and buffering shell 2, first blotter 14, second blotter 15, buffer spring 16 play the effect reinforcing of buffering and to the protection of device, have improved the practicality of device.

Specifically, the fixture block 18 is in a rectangular structure, the clamping groove 19 is a rectangular groove, the specifications of the fixture block 18 and the clamping groove 19 are matched, and the moving track of the movable cover of the fixture block 18 and the clamping groove 19 is limited.

The working principle of the utility model is as follows: the device is held by a hand through a holding rod 17, an object is detected through a detection head 5, the detected result can be displayed through a liquid crystal display 4, a slidable movable cover 9 is attached to one side of a buffer shell 2, the liquid crystal display 4 can be protected, the protection of the device is improved, after the movable cover 9 is attached to one side of the buffer shell 2, the movable cover 9 is fixed to one side of the buffer shell 2 through a bolt 12 and a second limiting hole 13, the detection head 5 can be protected by sleeving a protective cover 6 to one side of the buffer shell 2, a clamping column 7 and a clamping hole 20 can fix the protective cover 6 to one side of the buffer shell 2, when the device is collided or falls underground, the protective shell 1 and the buffer shell 2 can protect a spectrometer body 3, a first buffer cushion 14, a second cushion 15 and a buffer spring 16 play a role in buffering to enhance the protection of the device, the practicability of the device is improved.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like 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 directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the utility model. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.

Claims

1. The utility model provides a hand-held type XRF spectrum appearance with protection architecture, includes protective housing (1), its characterized in that, be provided with buffer shell (2) in protective housing (1), the inside wall fixed mounting of buffer shell (2) has spectrum appearance body (3), one side fixed mounting of spectrum appearance body (3) has liquid crystal display (4), the opposite side fixed mounting of spectrum appearance body (3) has detects head (5), one side of buffer shell (2) is provided with protective cover (6), and joint hole (20) have been seted up to one side of buffer shell (2), one side fixed mounting of protective cover (6) has joint post (7), joint post (7) and the position of joint hole (20) correspond to each other, joint post (7) cup joint together with joint hole (20) activity, sliding tray (8) have been seted up to the opposite side of buffer shell (2), one side of the sliding groove (8) is connected with a movable cover (9) in a sliding manner, one side of the protective shell (1) is fixedly provided with a sliding block (10), the sliding block (10) is connected in the sliding groove (8) in a sliding manner, one side of the movable cover (9) and one side of the buffer shell (2) are respectively provided with a first limiting hole (11), a bolt (12) is movably sleeved in the first limiting hole (11), one side of the movable cover (9) is provided with a second limiting hole (13), the second limiting hole (13) is matched with the bolt (12), the inner side wall of the protective shell (1) is fixedly provided with a first buffer cushion (14), the outer side wall of the buffer shell (2) is fixedly provided with a second buffer cushion (15), the second cushion (15) corresponds to the first cushion (14) in position, and a buffer spring (16) is fixedly arranged between the second cushion (15) and the first cushion (14), the handle bar (17) is fixedly mounted on the bottom surface of the protective shell (1), the clamping block (18) is fixedly mounted on one side of the movable cover (9), the clamping groove (19) is formed in the top surface of the protective shell (1), and the clamping groove (19) is matched with the clamping block (18).

2. The hand-held XRF spectrometer with protection architecture as claimed in claim 1, wherein the number of said snap posts (7) and said snap holes (20) is two, said snap posts (7) and said snap holes (20) are symmetrically disposed on the protective cover (6) and the buffer shell (2), and the specifications of said snap posts (7) and said snap holes (20) are matched.

3. The hand-held XRF spectrometer with protection architecture of claim 1, characterized in that, the sliding tray (8) rectangular channel, sliding block (10) is the rectangular structure, sliding block (10) and sliding tray (8) specification phase-match, and sliding tray (8) and sliding block (10) quantity is two, two sliding tray (8) and two sliding block (10) are in the one side symmetry setting of movable cover (9) and buffer shell (2).

4. The hand-held XRF spectrometer with protection architecture as claimed in claim 1 wherein the number of first limit holes (11) and pins (12) is two, the first limit holes (11) and pins (12) are both symmetrically disposed on the moveable cover (9) and the buffer shell (2).

5. The hand-held XRF spectrometer with a protective structure according to claim 1, characterized in that the number of the first buffer pads (14), the second buffer pads (15) and the second buffer pads (15) is plural, and the plural first buffer pads (14), the second buffer pads (15) and the buffer springs (16) are uniformly distributed on the inner side wall of the protective housing (1) and the outer side wall of the buffer housing (2).

6. The hand-held XRF spectrometer with protective structure as claimed in claim 1, wherein the fixture block (18) is rectangular and the slot (19) is rectangular, the fixture block (18) matching the slot (19).