Protective structure of spectrum analysis detector

Abstract

The protection structure comprises an inner shell, the surface of the inner shell is sleeved with an outer shell, the two ends of the inner shell and the two ends of the outer shell are open, the two sides of the outer side wall of the inner shell and the inner side wall of the outer shell are fixedly connected with a plurality of first springs, the side walls of the two sides of the inner shell are each provided with an installation assembly, and the installation assemblies are fixedly connected with the inner side wall of the outer shell. The surface of one end of the shell is sleeved with an end cover. According to the protective structure, the inner shell, the outer shell, the first springs and the mounting assembly are arranged, the outer shell is sleeved outside the inner shell, the two sides of the inner shell are fixedly connected with the inner wall of the outer shell through the first springs, and the inner shell and the outer shell can be fixed through the mounting assembly after being sleeved on the surface of the spectrum analysis detector, so that the protective structure can be additionally arranged outside the detector in the later period; the shell is used for receiving external collision, so that the detector is well protected, the structure can be installed and used for detectors of various different sizes, and the universality and the flexibility of use are high.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of spectrum analysis detector, especially relates to a protection structure of spectrum analysis detector. BACKGROUND

[0002] The handheld spectrometer is a kind of spectrum analysis instrument based on XRF spectrum analysis technology, mainly by X-ray tube, detector, CPU and memory composition, due to its portable with efficient, portable, accurate etc., make it in alloy, ore, environment, consumer goods etc.Important application in the field.

[0003] The spectrum analysis detector of the prior art does not have a protective structure during use. Through the search, the patent with the publication number CN210294121U discloses a mobile electronic spectrum analyzer with a protective structure, which is provided with a connecting sliding block and a buffer spring. When the front end of the spectrum analyzer body contacts an object and collides, the connecting sliding block is displaced in the movable sliding rail and the buffer spring is elastically supported, so that good collision buffering protection is achieved. However, when the spectrum analyzer is subjected to a collision, the shell of the spectrum analyzer body still contacts the colliding object, which is still prone to causing damage to the shell of the analysis detector. In addition, the protective structure of the detector can only be used for a single type of analysis detector, and cannot be used for different types of detectors, so the flexibility of use is poor. Therefore, in view of the above-mentioned shortcomings, the utility model provides a protective structure of a spectrum analysis detector. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a protective structure of a spectrum analysis detector.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a protective structure of a spectrum analysis detector, which comprises an inner shell, the surface of the inner shell is sleeved with an outer shell, and the two ends of the inner shell and the outer shell are designed as open ends, a plurality of first springs are fixedly connected between the outer side walls of the inner shell and the inner side walls of the outer shell, mounting assemblies are arranged on the side walls of the inner shell, an end cover is sleeved with the surface of one end of the outer shell, and a fixing assembly for fixing the end cover is arranged on the top wall of the outer shell close to one end of the end cover.

[0006] Further, threaded holes are formed in the two side walls of the inner shell, the mounting assemblies comprise screw rods penetrating the threaded holes and being rotatably connected with the threaded holes, the outer shell is provided with an avoiding hole close to the screw rod, and the screw rod is fixedly connected with a knob penetrating the avoiding hole.

[0007] Further, the rubber pad is fixedly connected to one end of the inner shell.

[0008] Further, the bottom of the inner shell is designed as an open end, and an avoiding groove is formed in the bottom of the outer shell away from the end cover.

[0009] Further, the fixing assembly comprises a fixing base fixed to the top wall of the shell, a movable slot is formed in the top of the fixing base and the top wall of the shell, a second spring is fixedly connected to the inner bottom wall of the movable slot, and a clamping tooth is fixedly connected to the top end of the second spring, a clamping hole is formed in the top of the end cover, and the top end of the clamping tooth is clamped in the clamping hole.

[0010] Further, a magnet is fixed to the upper surface of the shell, and an iron sheet is fixed to the surface of the side of the end cover away from the shell.

[0011] Further, a connecting rope is fixedly connected between the end cover and the outer side wall of the shell.

[0012] The utility model discloses the beneficial effect of:

[0013] 1, the utility model discloses in using, a kind of protection structure of spectral analysis detector, set up inner shell, shell, first spring and installation component, shell is sleeved in the outer portion of inner shell, and the inner shell both sides are fixedly connected with the inner wall of shell by first spring, after the inner shell and shell are sleeved in the surface of spectral analysis detector, it can be fixed by installation component, so that the protection structure can be installed to the detector exterior in later period, utilize shell to receive the collision of outside, to play good protection to detector, and the structure can be installed for a variety of different sizes of detector, and the versatility and flexibility of use are stronger.

[0014] 2, the utility model discloses in using, a kind of protection structure of spectral analysis detector, set up shell, end cover and fixing component, end cover can be fixedly connected with shell by fixing component, so shell is sleeved in the surface of detector, can play the protection effect to the one side of detector detection head by end cover. DRAWINGS

[0015] In order to more clearly illustrate the technical scheme of the utility model, the following will be to the specific implementation mode description needed to use the drawing briefly introduced, obviously, the following description in the drawing is only some embodiments of the utility model, for the person skilled in the art comes, without paying the creative labor, can also obtain other drawings according to these drawings.

[0016] Fig. 1 The overall perspective view of the utility model;

[0017] Fig. 2 The overall side sectional view of the utility model;

[0018] Fig. 3 The local sectional view of the shell and end cover connection of the utility model.

[0019] The following are the symbols:

[0020] 1. Inner shell; 101. Threaded hole; 2. Outer shell; 21. Clearance hole; 22. Clearance groove; 3. First spring; 4. Mounting assembly; 41. Screw; 42. Knob; 43. Rubber pad; 5. End cap; 51. Locking hole; 6. Fixing assembly; 61. Fixing base; 62. Movable groove; 63. Second spring; 64. Locking tooth; 7. Magnet; 8. Connecting rope. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0022] like Figs. 1-3 As shown, a protective structure for a spectral analyzer is disclosed, comprising an inner shell 1, an outer shell 2 fitted onto the surface of the inner shell 1, and both ends of the inner shell 1 and the outer shell 2 being open. Multiple first springs 3 are fixedly connected to the inner sidewalls of the outer shell 2 on both sides of the outer sidewalls of the inner shell 1. Mounting components 4 are provided on both sidewalls of the inner shell 1. An end cap 5 is fitted onto one end of the surface of the outer shell 2. A fixing component 6 for fixing the end cap 5 is provided on the top wall of the outer shell 2 near the end cap 5.

[0023] The inner shell 1 has threaded holes 101 on both sides. The mounting component 4 includes a screw 41 that passes through the threaded hole 101 and is rotatably connected to the threaded hole 101. The outer shell 2 has a clearance hole 21 near the screw 41. The screw 41 passes through the clearance hole 21 and is fixedly connected to a knob 42.

[0024] When installing this protective structure, after placing the inner shell 1 and outer shell 2 onto the surface of the analyzer, the screws 41 on both sides of the inner shell 1 can be screwed to press against the surface of the analyzer, thus fixing the inner shell 1 in place and completing the installation of the protective structure. In the event of a collision, the outer shell 2 protects the inner shell 1 and the analyzer, and the first spring 3 acts as a buffer.

[0025] A rubber pad 43 is fixedly connected to one end of the screw 41 located in the inner shell 1.

[0026] When the screw 41 is tightened against the surface of the analyzer, the rubber pad 43 can protect the surface of the analyzer.

[0027] The bottom of the inner shell 1 is open, and the bottom of the outer shell 2 and the side away from the end cap 5 have a clearance groove 22.

[0028] When the inner shell 1 and outer shell 2 are fitted onto the surface of the analyzer, the handle at the bottom of the analyzer can pass through the clearance groove 22.

[0029] The fixing assembly 6 comprises a fixing base 61 fixed to the top wall of the shell 2, the fixing base 61 is provided with a movable slot 62 on the top wall of the shell 2, the inner bottom wall of the movable slot 62 is fixedly connected with a second spring 63, and the top end of the second spring 63 is fixedly connected with a clamping tooth 64; the top of the end cover 5 is provided with a clamping hole 51, and the top end of the clamping tooth 64 is clamped in the clamping hole 51.

[0030] When the end cover 5 is mounted on the surface of the shell 2, the clamping tooth 64 can be first squeezed and retracted into the movable slot 62, then the end cover 5 is sleeved on the surface of the shell 2, when the clamping hole 51 and the clamping tooth 64 are in position coincidence, the second spring 63 pushes the clamping tooth 64 into the clamping hole 51, and the end cover 5 is fixedly mounted. When disassembling, the clamping tooth 64 is squeezed and separated from the clamping hole 51, and then the end cover 5 can be removed from the surface of the shell 2.

[0031] The upper surface of the shell 2 is fixed with a magnet 7, and the surface of the end cover 5 away from the shell 2 is fixed with an iron sheet.

[0032] When the end cover 5 is disassembled from the shell 2, the end cover 5 can be placed on the top of the shell 2, and the magnet 7 is used to adsorb the iron sheet to fix the end cover 5.

[0033] The connecting rope 8 is fixedly connected between the end cover 5 and the outer side wall of the shell 2. The connecting rope 8 can prevent the end cover 5 from separating from the shell 2.

[0034] Working principle: when installing, the inner shell 1 is sleeved on the surface of the analysis detector from the avoiding slot 22 of the shell 2, then the two screw rods 41 on both sides of the inner shell 1 are screwed, so that the rubber pads 43 on the end heads of the two screw rods 41 are tightly pressed against the outer wall of the analysis detector, thereby realizing the quick installation of the protective structure. The shell 2 protects the inner shell 1 and the detector. When the detector needs to be used, the clamping tooth 64 is separated from the clamping hole 51, then the end cover 5 is disassembled from the surface of the shell 2 and fixed on the top of the shell 2, and then the detector can be normally used.

[0035] The preferred embodiments disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details, and the utility model is not limited to the specific implementation. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the technicians in the technical field can well understand and use the utility model. The utility model is limited by the claims and the whole scope and equivalents.

Claims

1. A protective structure for a spectral analyzer, characterized in that: The inner shell (1) is fitted with an outer shell (2), and both ends of the inner shell (1) and the outer shell (2) are open. Both sides of the outer sidewall of the inner shell (1) are fixedly connected to the inner sidewall of the outer shell (2) with multiple first springs (3). Both sides of the inner shell (1) are provided with mounting components (4). One end of the outer shell (2) is fitted with an end cap (5). The top wall of the outer shell (2) near the end cap (5) is provided with a fixing component (6) for fixing the end cap (5).

2. The protective structure of a spectral analyzer according to claim 1, characterized in that: The inner shell (1) has threaded holes (101) on both sides. The mounting assembly (4) includes a screw (41) that passes through the threaded hole (101) and is rotatably connected to the threaded hole (101). The outer shell (2) has a clearance hole (21) near the screw (41). The screw (41) passes through the clearance hole (21) and is fixedly connected to a knob (42).

3. The protective structure of a spectral analyzer according to claim 2, characterized in that: A rubber pad (43) is fixedly connected to one end of the screw (41) located in the inner shell (1).

4. The protective structure of a spectral analyzer according to claim 1, characterized in that: The bottom of the inner shell (1) is open, and the bottom of the outer shell (2) and the side away from the end cap (5) are provided with a clearance groove (22).

5. The protective structure of a spectral analyzer according to claim 1, characterized in that: The fixing component (6) includes a fixing seat (61) fixed to the inner top wall of the outer shell (2). The top of the fixing seat (61) and the top wall of the outer shell (2) are provided with a movable groove (62). A second spring (63) is fixedly connected to the bottom wall of the movable groove (62), and a locking tooth (64) is fixedly connected to the top of the second spring (63). A locking hole (51) is provided on the top of the end cover (5), and the top of the locking tooth (64) is engaged in the locking hole (51).

6. The protective structure of a spectral analyzer according to claim 1, characterized in that: A magnet (7) is fixed on the upper surface of the outer shell (2), and an iron sheet is fixed on the surface of the end cap (5) away from the outer shell (2).

7. The protective structure of a spectral analyzer according to claim 1, characterized in that: A connecting rope (8) is fixedly connected between the end cap (5) and the outer wall of the outer shell (2).

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