Hand-held detector for environment detection

Abstract

The utility model relates to the technical field of environment detection, in particular to a handheld detector for environment detection, which comprises a detector main body, a mistaken touch prevention assembly is arranged on the outer wall of the lower part of the detector main body, and a protection assembly is arranged on the outer wall of the upper part of the detector main body; and the mistaken touch prevention assembly comprises a fixing block, and the inner side of the fixing block is fixedly connected with a first shaft rod. According to the handheld detector disclosed by the utility model, through the arrangement of the mistaken touch prevention assembly, the second rotating plate can prevent an operator from mistakenly touching the key of the detector main body in the use process, so that a protection effect is achieved, and when the key of the detector main body needs to be used, the second rotating plate can be rotated to the back surface of the detector main body, and the first magnet is rotated again; after the third rotating plate is attached to the detector body from the back face, the first magnet and the second magnet can be attracted together, and by arranging the protection assembly, it is avoided that dust falls into the detector body probe when the detector body probe is not used, and follow-up use of the detector body probe is affected.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental detection, in particular to a handheld detector for environmental detection. Background Art

[0002] The temperature and humidity detector is a device used to test temperature and humidity. The testing principle of the temperature and humidity detector is based on sensor technology. It is a precision measuring instrument that measures instantaneous humidity temperature and average temperature and humidity by connecting temperature and humidity probes.

[0003] However, during the use of the existing handheld detector, after debugging is completed, the buttons cannot be pressed. However, since the buttons of the detector are exposed, the operator may accidentally press them, resulting in inaccurate test results. Utility Model Content

[0004] The utility model aims to provide a handheld detector for environmental detection, so as to solve the problem in the above-mentioned background technology that buttons are exposed and easily touched by mistake.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a handheld detector for environmental detection, comprising:

[0006] A detector body, wherein the lower outer wall of the detector body is provided with an anti-mistaken-touch component, and the upper outer wall of the detector body is provided with a protective component;

[0007] An anti-accidental touch component, the anti-accidental touch component includes a fixed block, an inner side of the fixed block is fixedly connected to a shaft rod No. 1, an outer wall of the shaft rod No. 1 is connected to a rotating plate No. 1, an inner side of an end of the rotating plate No. 1 away from the shaft rod No. 1 is fixedly connected to a shaft rod No. 2, an outer wall of the shaft rod No. 2 is connected to a rotating plate No. 2, an inner side of an end of the rotating plate No. 2 away from the shaft rod No. 2 is fixedly connected to a shaft rod No. 3, an outer wall of the shaft rod No. 3 is connected to a rotating plate No. 3, an end of the rotating plate No. 3 away from the shaft rod No. 3 is fixedly installed with a fixed rod, an outer wall of the fixed rod is connected to a magnet No. 1, and an end of the magnet No. 1 close to the detector body is adsorbed with a magnet No. 2.

[0008] Preferably, the protective assembly includes a slide No. 1, a slide No. 2 is provided on the outer wall of the slide No. 1, a slide No. 3 is provided on the outer wall of the slide No. 2, a protrusion is fixedly installed on the upper end of the slide No. 3, a rod is fixedly provided inside the protrusion, a turntable is connected to the upper outer wall of the rod, and a torsion spring is provided on the periphery of the rod.

[0009] Preferably, the fixed block is fixedly connected to the detector body, and the No. 1 rotating plate is rotatably connected to the No. 1 shaft rod.

[0010] Preferably, the No. 2 rotating plate is rotatably connected to the No. 2 shaft rod, and a groove is provided on a side of the No. 2 rotating plate close to the buttons of the detector body.

[0011] Preferably, the third rotating plate is rotatably connected to the third shaft rod, and the first magnet is rotatably connected to the fixed rod.

[0012] Preferably, the No. 2 magnet is embedded in the interior of the detector body, the No. 1 slide cylinder is fixedly connected to the detector body, and the No. 2 slide cylinder is slidably connected to the No. 1 slide cylinder.

[0013] Preferably, the third slide cylinder is slidably connected to the second slide cylinder, the turntable is rotationally connected to the rod, and the two ends of the torsion spring are fixedly connected to the protrusion and the turntable respectively.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) The new handheld detector is provided with an anti-mistouch component. After debugging is completed, the No. 2 rotating plate can be rotated to the position of the detector body button. The No. 1 magnet is rotated so that the No. 3 rotating plate is attached to the detector body. The No. 1 magnet can be adsorbed together with the No. 2 magnet. The No. 2 rotating plate can prevent the operator from accidentally touching the detector body button during use, thereby playing a protective role. When the detector body button needs to be used, the No. 2 rotating plate can be rotated to the back of the detector body. The No. 1 magnet is rotated again so that the No. 3 rotating plate is attached to the detector body from the back. The No. 1 magnet can be adsorbed together with the No. 2 magnet.

[0016] (2) The new handheld detector is provided with a protective component. When the detector body is not in use, the No. 3 slide can be pulled upward, the No. 2 slide slides on the outer wall of the No. 1 slide, and the No. 3 slides on the outer wall of the No. 2 slide. Under the elastic force of the torsion spring, the turntable rotates to the top of the No. 3 slide to cover the probe of the detector body, thereby preventing dust from falling into the probe of the detector body when not in use, thereby affecting the subsequent use of the probe of the detector body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view schematic diagram of the overall structure of the utility model;

[0018] Figure 2 For the utility model Figure 1 Schematic diagram of the structure of part A;

[0019] Figure 3 It is a schematic diagram of the back side of the overall structure of the utility model;

[0020] Figure 4 It is an explosion diagram of the anti-accidental touch component of the utility model;

[0021] Figure 5 It is a schematic diagram of the explosion of the protective component of the utility model.

[0022] In the figure: 01, detector body; 02, anti-accidental touch assembly; 21, fixed block; 22, shaft rod No. 1; 23, rotating plate No. 1; 24, shaft rod No. 2; 25, rotating plate No. 2; 26, shaft rod No. 3; 27, rotating plate No. 3; 28, fixed rod; 29, magnet No. 1; 30, magnet No. 2; 03, protective assembly; 31, slide cylinder No. 1; 32, slide cylinder No. 2; 33, slide cylinder No. 3; 34, bump; 35, rod; 36, torsion spring; 37, turntable. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-5 The utility model provides an embodiment: a handheld detector for environmental detection. The detector body 01 and the torsion spring 36 used in this application are products that can be directly purchased on the market. Their principles and connection methods are existing technologies well known to those skilled in the art, so they will not be repeated here.

[0025] It comprises: a detector body 01, a lower outer wall of the detector body 01 is provided with an anti-mistaken touch component 02, and an upper outer wall of the detector body 01 is provided with a protection component 03;

[0026] The anti-accidental touch component 02 includes a fixed block 21, a first shaft 22 is fixedly connected to the inner side of the fixed block 21, a first rotating plate 23 is connected to the outer wall of the first shaft 22, a second shaft 24 is fixedly connected to the inner side of the end of the first rotating plate 23 away from the first shaft 22, a second rotating plate 25 is connected to the outer wall of the second shaft 24, and after the second rotating plate 25 is fitted with the key surface of the detector body 01, the second rotating plate 25 is prevented from directly accidentally touching the key of the detector body 01. The inner side of one end of the No. 2 rotating plate 25 away from the No. 2 shaft 24 is fixedly connected with the No. 3 shaft 26, the outer wall of the No. 3 rotating plate 27 is connected, the end of the No. 3 rotating plate 27 away from the No. 3 shaft 26 is fixedly installed with a fixing rod 28, the outer wall of the fixing rod 28 is connected with the No. 1 magnet 29, the No. 1 magnet 29 can be flipped so that the No. 1 magnet 29 is adsorbed with the No. 2 magnet 30, and the No. 2 magnet 30 is adsorbed on the end of the No. 1 magnet 29 close to the detector body 01.

[0027] Furthermore, the protective component 03 includes a slide No. 1 31, a slide No. 2 32 is provided on the outer wall of the slide No. 1 31, a slide No. 3 33 is provided on the outer wall of the slide No. 2 32, a protrusion 34 is fixedly installed on the upper end of the slide No. 33, a rod 35 is fixedly provided inside the protrusion 34, a turntable 37 is connected to the upper outer wall of the rod 35, the turntable 37 can cover the probe of the detector body 01 and fix the position of the slide No. 3 33, a torsion spring 36 is provided on the periphery of the rod 35, the torsion spring 36 provides elastic force, and under the elastic force of the torsion spring 36, the turntable 37 rotates to the top of the slide No. 33 to cover the probe of the detector body 01.

[0028] Furthermore, the fixed block 21 is fixedly connected to the detector body 01 to ensure the firmness of the position of the fixed block 21 , and the No. 1 rotating plate 23 is rotationally connected to the No. 1 shaft rod 22 .

[0029] Furthermore, the second rotating plate 25 is rotatably connected to the second shaft rod 24, and a groove is provided on the side of the second rotating plate 25 close to the button of the detector body 01. After the second rotating plate 25 is fitted onto the button surface of the detector body 01, the second rotating plate 25 is prevented from accidentally touching the button of the detector body 01.

[0030] Furthermore, the third rotating plate 27 is rotatably connected to the third shaft rod 26 , and the first magnet 29 is rotatably connected to the fixed rod 28 , so that the first magnet 29 can be flipped so that the first magnet 29 and the second magnet 30 are adsorbed.

[0031] Furthermore, the second magnet 30 is embedded in the interior of the detector body 01 to ensure the firmness of the position of the second magnet 30, the first slide 31 is fixedly connected to the detector body 01 to ensure the firmness of the position of the first slide 31, and the second slide 32 is slidably connected to the first slide 31.

[0032] Furthermore, the third slide 33 is slidably connected to the second slide 32, the turntable 37 is rotatably connected to the rod 35, and the two ends of the torsion spring 36 are fixedly connected to the protrusion 34 and the turntable 37 respectively. The torsion spring 36 provides elastic force. Under the elastic force of the torsion spring 36, the turntable 37 rotates to the top of the third slide 33 to cover the probe of the detector body 01.

[0033] Working principle: when in use, first separate the No. 1 magnet 29 from the No. 2 magnet 30, turn the No. 3 rotating plate 27 to be parallel to the No. 2 rotating plate 25, turn the No. 2 rotating plate 25 to be parallel to the No. 1 rotating plate 23, turn the No. 1 rotating plate 23 downward to fit with the detector body 01, then turn the No. 2 rotating plate 25 to fit with the back of the detector body 01, turn the No. 3 rotating plate 27 to fit with the detector body 01, turn the No. 1 magnet 29 so that the No. 1 magnet 29 can be adsorbed with the No. 2 magnet 30, turn the turntable 37 outward, press the No. 3 slide 33 downward, slide 33 slides on the outer wall of the No. 2 slide 32, slide 2 slides on the outer wall of the No. 1 slide 31, and expose the probe of the detector body 01. The above is the entire working principle of the utility model.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A handheld detector for environmental detection, characterized in that: include: A detector body (01), wherein a lower outer wall of the detector body (01) is provided with an anti-mistaken-touch component (02), and an upper outer wall of the detector body (01) is provided with a protection component (03); The anti-accidental touch component (02) comprises a fixed block (21), the inner side of the fixed block (21) is fixedly connected to a first shaft rod (22), the outer wall of the first shaft rod (22) is connected to a first rotating plate (23), the inner side of one end of the first rotating plate (23) away from the first shaft rod (22) is fixedly connected to a second shaft rod (24), the outer wall of the second shaft rod (24) is connected to a second rotating plate (25), and the second rotating plate ( 25) A third shaft (26) is fixedly connected to the inner side of one end away from the second shaft (24), a third rotating plate (27) is connected to the outer wall of the third shaft (26), a fixed rod (28) is fixedly installed on the end of the third rotating plate (27) away from the third shaft (26), a first magnet (29) is connected to the outer wall of the fixed rod (28), and a second magnet (30) is adsorbed on the end of the first magnet (29) close to the detector body (01).

2. The handheld detector for environmental detection according to claim 1, characterized in that: The protection component (03) includes a No. 1 slide (31), a No. 2 slide (32) is arranged on the outer wall of the No. 1 slide (31), a No. 3 slide (33) is arranged on the outer wall of the No. 2 slide (32), a protrusion (34) is fixedly installed on the upper end of the No. 3 slide (33), a rod (35) is fixedly arranged inside the protrusion (34), a rotating disk (37) is connected to the upper outer wall of the rod (35), and a torsion spring (36) is arranged on the periphery of the rod (35).

3. The handheld detector for environmental detection according to claim 1, characterized in that: The fixed block (21) is fixedly connected to the detector body (01), and the first rotating plate (23) is rotationally connected to the first shaft rod (22).

4. The handheld detector for environmental detection according to claim 1, characterized in that: The second rotating plate (25) is rotatably connected to the second shaft rod (24), and a groove is provided on one side of the second rotating plate (25) close to the button of the detector body (01).

5. The handheld detector for environmental detection according to claim 1, characterized in that: The third rotating plate (27) is rotatably connected to the third shaft rod (26), and the first magnet (29) is rotatably connected to the fixing rod (28).

6. The handheld detector for environmental detection according to claim 2, characterized in that: The second magnet (30) is embedded in the interior of the detector body (01), the first slide cylinder (31) is fixedly connected to the detector body (01), and the second slide cylinder (32) is slidably connected to the first slide cylinder (31).

7. The handheld detector for environmental detection according to claim 2, characterized in that: The third slide cylinder (33) is slidably connected to the second slide cylinder (32), the rotating disk (37) is rotationally connected to the rod (35), and the two ends of the torsion spring (36) are fixedly connected to the protrusion (34) and the rotating disk (37) respectively.

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