CN217561325U

CN217561325U - Hand-held type spectral analysis appearance

Info

Publication number: CN217561325U
Application number: CN202220970966.8U
Authority: CN
Inventors: 李娜
Original assignee: Anhui Lingtuo Technology Co ltd
Current assignee: Anhui Lingtuo Technology Co ltd
Priority date: 2022-04-25
Filing date: 2022-04-25
Publication date: 2022-10-11
Anticipated expiration: 2032-04-25

Abstract

The utility model discloses a hand-held type spectral analysis appearance relates to spectral analysis appearance technical field. The utility model discloses a casing, the handle recess has been seted up to the bottom of casing, and the otic placode is connected to the lateral wall fixedly connected with of handle recess, and the pivot is connected to the inside fixedly connected with of connecting the otic placode, and the outer wall of connecting the pivot rotates and is connected with the rotation handle, rotates the elasticity band that the lateral wall fixedly connected with anticreep subassembly of handle includes, the fixed fixture block of outer wall fixedly connected with of elasticity band. The utility model discloses a handle recess, the volume of the suitcase that holds spectral analysis appearance that rotates the handle can significantly reduce, the anticreep subassembly can effectively prevent that spectral analysis appearance from droing and breaking from the palm, and the handheld handle of having solved current hand-held type spectral analysis appearance is mostly fixed, leads to the space that occupies great, has to be not convenient for fold and accomodate and the user because the palm is perspired or is infected with the oil stain, leads to the spectrum appearance to follow the problem that drops in the palm easily.

Description

Hand-held type spectral analysis appearance

Technical Field

The utility model belongs to the technical field of the spectral analysis appearance, especially, relate to a hand-held type spectral analysis appearance.

Background

The spectrum analyzer mainly comprises components such as an X-ray tube, a detector, a CPU (Central processing Unit) and a memory, has the advantages of high efficiency, portability, accuracy and the like, is widely applied to numerous fields such as metal processing, geological exploration, ore separation and the like, and has the following defects in actual use although more types of handheld spectrum analyzers appear on the market:

1. the hand-held grip of the existing hand-held spectrum analyzer is mostly fixed, which causes the occupied space to be larger and has the problem of inconvenient folding and storage;

2. the existing hand-held spectrum analyzer has the problem that the spectrum analyzer easily falls off from the palm of a hand of a user due to sweating or oil stain on the palm of the hand.

Therefore, the existing hand-held spectrum analyzer cannot meet the requirements in practical use, so that an improved technology is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a hand-held type spectral analysis appearance, through setting up the handle recess, the volume of the suitcase that holds the spectral analysis appearance that rotates the handle and can significantly reduce, be convenient for carry out more, the spectral analysis appearance can be held more reliably to the anticreep subassembly, it drops and breaks effectively to prevent that the spectral analysis appearance from droing from the palm, the hand-held handle of having solved current hand-held type spectral analysis appearance is mostly fixed, the space that leads to occuping is great, it is not convenient for fold to have and accomodates and the user because the palm is perspired or is infected with the oil stain, lead to the spectrum appearance problem of droing from the palm easily.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a hand-held type spectrum analyzer, which comprises a casing, wherein a handle groove is arranged at the bottom of the casing, a connecting lug plate is fixedly connected with the side wall of the handle groove, a connecting rotating shaft is fixedly connected with the inside of the connecting lug plate, and a rotating handle is rotatably connected with the outer wall of the connecting rotating shaft;

the side wall of the rotating handle is fixedly connected with an elastic bridle comprising an anti-falling assembly, and the outer wall of the elastic bridle is fixedly connected with a fixed clamping block.

Furthermore, a display screen is fixedly connected inside the casing, a shading ring is fixedly connected to the side wall of the casing, and a spectrum analyzer body is fixedly connected inside the casing; the shading ring can shade light, and a user can conveniently check data on the display screen.

Furthermore, the outer walls at the two ends of the connecting rotating shaft are in threaded connection with butterfly-shaped fastening nuts, and the outer walls at the two ends of the connecting rotating shaft are provided with connecting threads; the butterfly-shaped fastening nuts are arranged in two numbers, the butterfly-shaped fastening nuts are convenient for fixing the rotating handle, and the rotating handle can be prevented from rotating when in use.

Furthermore, the upper end of the rotating handle is provided with a connecting through hole, and the lower end of the rotating handle is fixedly connected with a limiting ring; the connecting rotating shaft is rotatably connected in the connecting through hole, so that the handle can be rotated conveniently.

Furthermore, a fixed clamping groove is formed in the side wall of the rotating handle, and the cross section of the fixed clamping groove is in a T-shaped structure; the fixed clamping groove is convenient for clamping and fixing the clamping block and is convenient for tightening the elastic binding band.

Furthermore, the cross section of the limiting ring is in a U-shaped structure, and the elastic bridle passes through the limiting ring; the limiting ring is convenient for limiting the elastic belt, and the palm of a user and the rotating grip are tightly fixed together by the elastic belt.

Furthermore, the outer wall of the rotating handle is provided with anti-skid convex points, and the fixed clamping block is connected with the fixed clamping groove in a matched manner; the anti-skidding salient points play an anti-skidding role, and effectively increase the friction between the palm and the rotating grip.

Furthermore, the outer wall of the rotating handle is fixedly connected with a trigger button, the top of the casing is fixedly connected with a mode button, and the side wall of the casing is fixedly connected with a switch; the mode button is provided with three altogether, and the spectral analysis button is convenient for the finger to touch by the trigger button, and the mode button is convenient for select different spectral analysis modes.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up the handle recess, rotate the handle, when not using, can place the rotation handle and holding in the recess, the volume of the suitcase that holds spectral analysis appearance that can significantly reduce, portable more is convenient for go out, and the handheld handle of having solved current hand-held type spectral analysis appearance is mostly fixed, and the space that leads to occuping is great, has the problem of being not convenient for fold and accomodate.

2. The utility model discloses a set up the anticreep subassembly, the spectral analysis appearance can be held more reliably to the anticreep subassembly, and the elasticity band is in the same place user's palm and rotation handle are tightly fixed, prevents effectively that the spectral analysis appearance from coming off and breaking from the palm, has solved current hand-held type spectral analysis appearance and has had the user because palm perspires or is infected with the oil stain, leads to the spectrum appearance to follow the problem that drops easily in the palm.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection of the middle connection ear plate of the present invention;

FIG. 3 is a schematic view of the connection of the rotating handle of the present invention;

fig. 4 is a schematic connection diagram of the middle elastic band of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a housing; 2. a grip recess; 3. connecting the ear plates; 4. connecting the rotating shaft; 5. rotating the grip; 6. an anti-drop component; 61. an elastic band; 62. fixing the fixture block; 63. a limiting ring; 64. fixing the clamping groove; 7. a display screen; 8. a shading ring; 9. butterfly-shaped fastening nuts; 10. connecting threads; 11. a connecting through hole; 12. a trigger button; 13. a mode button; 14. and (4) switching.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

Referring to fig. 1-4, the utility model relates to a hand-held spectrum analyzer, which comprises a casing 1, a handle groove 2 is arranged at the bottom of the casing 1, a connecting ear plate 3 is fixedly connected to the side wall of the handle groove 2, a connecting rotating shaft 4 is fixedly connected to the inside of the connecting ear plate 3, butterfly fastening nuts 9 are connected to the outer wall threads at the two ends of the connecting rotating shaft 4, connecting threads 10 are arranged on the outer wall at the two ends of the connecting rotating shaft 4, a rotating handle 5 is rotatably connected to the outer wall of the connecting rotating shaft 4, anti-skid convex points are arranged on the outer wall of the rotating handle 5, and a connecting through hole 11 is arranged at the upper end of the rotating handle 5; when the rotary handle 5 is used, the rotary handle 5 is rotated, when the rotary handle 5 is vertical to the machine shell 1, the butterfly-shaped fastening nuts 9 are screwed from two ends of the connecting rotating shaft 4 to the middle, so that the rotary handle 5 is in close contact with the connecting lug plate 3, the rotary handle 5 is not loosened, when the rotary handle is not used, the butterfly-shaped fastening nuts 9 are screwed from the middle of the connecting rotating shaft 4 to two ends, the rotary handle 5 is not in close contact with the connecting lug plate 3, the rotary handle 5 is loosened, and the rotary handle 5 is rotated into the handle groove 2.

Referring to fig. 1, 3 and 4, an elastic band 61 included in an anti-slip assembly 6 is fixedly connected to a side wall of the rotating handle 5, the anti-slip assembly 6 includes the elastic band 61, a fixed clamping block 62, a limiting ring 63 and a fixed clamping groove 64, the outer wall of the elastic band 61 is fixedly connected with the fixed clamping block 62, the lower end of the rotating handle 5 is fixedly connected with the limiting ring 63, the limiting ring 63 and the rotating handle 5 are integrally formed, the cross section of the limiting ring 63 is arranged in a U-shaped structure, the elastic band 61 passes through the limiting ring 63, the side wall of the rotating handle 5 is provided with the fixed clamping groove 64, the cross section of the fixed clamping groove 64 is arranged in a T-shaped structure, and the fixed clamping block 62 is connected with the fixed clamping groove 64 in a matching manner; when the palm rotation device is used, after a user holds the rotation handle 5, the fixing clamping block 62 fixedly connected with the elastic binding band 61 is clamped in the fixing clamping groove 64, the elastic binding band 61 is enclosed on the outer side of the palm, and the palm of the user and the rotation handle 5 are tightly fixed together by the elastic binding band 61.

Referring to fig. 1 and 2, a display screen 7 is fixedly connected inside a casing 1, a shading ring 8 is fixedly connected to a side wall of the casing 1, a spectrum analyzer body is fixedly connected inside the casing 1, a trigger button 12 is fixedly connected to an outer wall of a rotating handle 5, a mode button 13 is fixedly connected to a top of the casing 1, and a switch 14 is fixedly connected to a side wall of the casing 1; display screen 7, trigger button 12, mode button 13, switch 14 respectively through wire and this body coupling of spectral analysis appearance, start the spectral analysis appearance through switch 14, adjust different spectral analysis modes through mode button 13, user's finger carries out spectral analysis through touching trigger button 12, and spectral analysis data display is on display screen 7.

The working principle is as follows: firstly, when the device is used, the spectrum analyzer is started through the switch 14, different spectrum analysis modes are adjusted through the mode button 13, the rotating handle 5 is rotated, when the rotating handle 5 is vertical to the shell 1, the butterfly-shaped fastening nuts 9 are screwed from two ends of the connecting rotating shaft 4 to the middle, so that the rotating handle 5 is tightly contacted with the connecting ear plate 3, and the rotating handle 5 is not loosened; secondly, after the palm of the user holds the rotating grip 5, the fixed clamping block 62 fixedly connected with the elastic binding band 61 is clamped in the fixed clamping groove 64, the elastic binding band 61 is enclosed at the outer side of the palm, and the palm of the user and the rotating grip 5 are tightly fixed together by the elastic binding band 61; thirdly, the fingers of the user perform spectral analysis by touching the trigger button 12, the spectral analysis data is displayed on the display screen 7, and after the use is finished, the butterfly-shaped fastening nuts 9 are screwed from the middle of the connecting rotating shaft 4 to two ends, so that the rotating handle 5 is not in close contact with the connecting ear plate 3 any more, the rotating handle 5 is loosened, and then the rotating handle 5 is rotated into the handle groove 2.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.

Claims

1. A hand-held spectrum analyzer comprises a casing (1), and is characterized in that a handle groove (2) is formed in the bottom of the casing (1), a connecting lug plate (3) is fixedly connected to the side wall of the handle groove (2), a connecting rotating shaft (4) is fixedly connected to the inside of the connecting lug plate (3), and a rotating handle (5) is rotatably connected to the outer wall of the connecting rotating shaft (4);

the side wall fixedly connected with anticreep subassembly (6) of rotating handle (5) include elasticity band (61), the outer wall fixedly connected with fixed fixture block (62) of elasticity band (61).

2. The hand-held spectrum analyzer as claimed in claim 1, wherein the inside of the casing (1) is fixedly connected with a display screen (7), the side wall of the casing (1) is fixedly connected with a shading ring (8), and the inside of the casing (1) is fixedly connected with a spectrum analyzer body.

3. The hand-held spectrum analyzer as claimed in claim 1, wherein the outer wall of the connecting shaft (4) is connected with butterfly fastening nuts (9) in a threaded manner, and the outer wall of the connecting shaft (4) is provided with connecting threads (10).

4. The hand-held spectrum analyzer as claimed in claim 1, wherein the upper end of the rotating handle (5) is provided with a connecting through hole (11), and the lower end of the rotating handle (5) is fixedly connected with a limit ring (63).

5. The hand-held spectrum analyzer as claimed in claim 1, wherein the side wall of the rotating handle (5) is provided with a fixing slot (64), and the cross section of the fixing slot (64) is arranged in a T-shaped structure.

6. The hand-held spectrum analyzer as claimed in claim 4, wherein the cross section of the limiting ring (63) is arranged in a U-shaped structure, and the elastic band (61) passes through the limiting ring (63).

7. The hand-held spectrum analyzer as claimed in claim 1, wherein the outer wall of the rotating handle (5) is provided with anti-slip convex points, and the fixed block (62) is connected with the fixed block groove (64) in a matching way.

8. The hand-held spectrum analyzer as claimed in claim 1, wherein the outer wall of the rotating handle (5) is fixedly connected with a trigger button (12), the top of the case (1) is fixedly connected with a mode button (13), and the side wall of the case (1) is fixedly connected with a switch (14).