CN214041331U

CN214041331U - Air quality detector with protection mechanism

Info

Publication number: CN214041331U
Application number: CN202023020578.3U
Authority: CN
Inventors: 焦艳维; 于元哲; 孙勇; 王杏利
Original assignee: Luoyang Dezhiyu Environmental Technology Co ltd
Current assignee: Luoyang Dezhiyu Environmental Technology Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-08-24
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses an air quality detector with a protection mechanism, which comprises a top cover, a bottom cover and a detection device, wherein the top cover is connected with the bottom cover through screws, a groove surface of the bottom cover is provided with a fixed groove, the detection device is placed in the fixed groove, the inner wall of the bottom cover is provided with two telescopic grooves, and two output ends of the detection device are respectively and fixedly connected with a probe; the heat dissipation device has the advantages that the heat dissipation effect is achieved, water can be prevented from entering the device, the internal detection device is protected in a waterproof mode, the probe is treated in a waterproof mode and is prevented from colliding, the fragile part of the device is protected and is not influenced in use, the shell is high in sealing performance of the whole body, the shell is not prone to falling off and is waterproof, the arc-shaped holding groove and the bottom end are arranged to be arc-shaped, the shell is not prone to deforming when colliding compared with an obtuse angle, and the holding of the hand is facilitated; through setting up the kickboard, when equipment falls into water, can float, conveniently salvage.

Description

Air quality detector with protection mechanism

Technical Field

The utility model belongs to the environmental detection equipment field particularly, relates to an air quality detector with protection mechanism.

Background

Use air quality detector more when needs air detection time, and for the convenience use mostly to use hand-held type detector on the market at present, though facilitate the use, when using in the open air, when falling into the aquatic, easily by the cooling hole department intake, lead to equipment failure, when carelessly dropping, its shell is knocked for the loss easily, influences subsequent use, consequently need improve waterproof and the shortcoming of preventing falling.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model provides an air quality detector with a protection mechanism, which comprises a top cover, a bottom cover and a detection device, wherein the top cover is connected with the bottom cover through screws, a fixed groove is arranged on the groove surface of the bottom cover, the detection device is arranged in the fixed groove, two telescopic grooves are arranged on the inner wall of the bottom cover, two output ends of the detection device are respectively and fixedly connected with probes, the two probes respectively penetrate through the two telescopic grooves and extend to the top of the bottom cover, springs are respectively arranged in the two telescopic grooves, the two springs are respectively sleeved with the outer parts of the two probes, protective sleeves are respectively and fixedly connected with the top ends of the two springs, the two protective sleeves are respectively positioned on the outer parts of the two probes, air nozzles are respectively arranged at the top ends of the inner walls of the two protective sleeves, two, two the inside of spout all is equipped with the gangbar, two the gangbar respectively with the back fixed connection of two protective sheaths, the back of bottom is inlayed and is had double-end motor, double-end motor department installs inductive switch, two outputs of double-end motor are connected with the belt respectively, two the belt respectively with two gangbar fixed connection, display panel is installed in the front of top cap.

Furthermore, the bottom of the outer surface of the top cover and the bottom cover is provided with an arc-shaped hand holding groove, and the bottom ends of the top cover and the bottom cover are arc-shaped.

Further, the inside of bottom is equipped with fixed establishment, fixed establishment includes four stoppers, four the stopper is located four extreme angle departments of check out test set respectively, and the concave surface of top cap is equipped with four draw-in grooves with four stopper looks adaptations respectively.

Further, fixed slot department inlays and has two waterproof spares, waterproof spare is for meeting water inflation sponge material, and the louvre has been seted up to waterproof inside.

Further, the back surface of the bottom cover is provided with a filter screen, and the filter screen covers the outer parts of the two waterproof pieces.

Furthermore, a floating plate is fixedly connected to the concave surface of the top cover.

Furthermore, the outside cover of the casing that top cap and bottom are constituteed is equipped with the protection pad of rubber material, and the casing is the PPO material.

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

(1) an air quality detector with protection mechanism, when having the radiating effect, can prevent the entering of water, carry out water proof to inside check out test set, have waterproof and prevent the processing of colliding with simultaneously to the probe, protect and do not influence the use with the most fragile part of equipment, the holistic leakproofness of casing is stronger, is difficult for coming off and waterproof.

(2) The air quality detector with the protection mechanism is provided with the arc-shaped holding groove, and the bottom end is arc-shaped, so that the air quality detector is not easy to deform when colliding with an obtuse angle, and is convenient for a hand to hold; by arranging the floating plate, when the equipment falls into water, the equipment can float, and is convenient to salvage; through setting up waterproof, meet water and expand, seal the louvre, prevent the entering of rivers.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a cross-sectional view of the bottom cover of the present invention.

Fig. 3 is a bottom view of the top cover of the present invention.

Fig. 4 is a rear view of the bottom cover of the present invention.

Fig. 5 is a front view of the bottom cover of the present invention.

Fig. 6 is a front view of the square detection device of the present invention.

In the figure: 1 top cover, 2 bottom covers, 3 protection pads, 4 detection equipment, 5 fixed slots, 61 limiting blocks, 62 clamping grooves, 7 telescopic slots, 8 springs, 9 protective sleeves, 10 floating plates, 11 sliding grooves, 12 linkage rods, 13 inductive switches, 14 belts, 15 heat dissipation holes and 16 waterproof pieces.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Embodiments of the device are given in the figures. However, the apparatus may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Example 1

As shown in fig. 1-5, this embodiment provides an air quality detector with protection mechanism, including top cap 1, bottom 2 and check out test set 4, the bottom of top cap 1 and bottom 2 surface all is equipped with the arc and holds the groove, and the bottom of top cap 1 and bottom 2 is the arc, makes the appearance more mellow and more mellow, can also reduce the damage that produces when colliding with when conveniently holding. Through screwed connection between top cap 1 and the bottom 2, fixed slot 5 has been seted up to the recess face of

bottom

2, and 5 inlays in fixed slot department has two waterproof components 16, and waterproof component 16 is for meeting water inflation sponge material, and the louvre 15 has been seted up to the inside of waterproof component 16, and the back mounted of bottom 2 has the filter screen, and the filter screen covers in the outside of two waterproof components 16, can prevent the entering of rivers again when having good radiating effect. The check out test set 4 is placed in the inside of fixed slot 5, and the inside of bottom 2 is equipped with fixed establishment, and fixed establishment includes four stopper 61, and four stopper 61 are located four extreme angle departments of check out test set 4 respectively, and the concave surface of top cap 1 is equipped with four draw-in grooves 62 with four stopper 61 looks adaptations respectively.

Two flexible grooves 7 have been seted up to the inner wall of bottom 2, and two output difference fixedly connected with probes of check out test set 4, two probes run through two flexible grooves 7 respectively and extend to the top of bottom 2, and the inside of two flexible grooves 7 all is equipped with spring 8, and two spring 8 overlap respectively establish with the outside of two probes, the equal fixedly connected with protective sheath 9 in top of two spring 8. Two protective sheath 9 are located the outside of two probes respectively, and the air cock is all installed on the top of two protective sheath 9 inner walls, plays the effect that increases sealed effect. Two chutes 11 are formed in the back of the bottom cover 2, linkage rods 12 are arranged inside the two chutes 11, the two linkage rods 12 are fixedly connected with the back of the two protective sleeves 9 respectively, a double-headed motor is inlaid in the back of the bottom cover 2, an induction switch 13 is installed at the position of the double-headed motor, two output ends of the double-headed motor are connected with belts 14 respectively, the two belts 14 are fixedly connected with the two linkage rods 12 respectively, and a display panel is installed on the front face of the top cover 1. The concave surface department fixedly connected with kickboard 10 of top cap 1, the outside cover of casing that top cap 1 and bottom 2 are constituteed is equipped with the protection pad 3 of rubber material, and the casing is the PPO material, has heat-resisting corrosion-resistant effect, no matter all has increase of service life's effect indoor outdoor.

For the special-shaped detection device 4, it is more convenient to limit the corner by using the cylindrical limiting block 61.

Example 2

As shown in fig. 6, for a square detection device 4, it is easier to limit the end corners of the detection device 4 by using the angle-shaped limit blocks 61.

The number of probes may be symmetrical to the number of the protection sleeves 9.

This embodiment an air quality detector with protection machanism, when using, hold the casing, the palm contacts with inductive switch 13 department, open double-end motor's corotation switch, drive two gangbar 12 through two belts 14 and remove, thereby the inside shrink of pulling protective sheath 9 looks flexible groove 7, the air cock is penetrated by the probe and can be carried out detection achievement, when the palm breaks away from inductive switch 13, the double-end motor outage, resilience through spring 8, make protective sheath 9 reset and accomplish the protection to the probe, when the whereabouts meets into the water condition, 16 water-resistant parts meet the water and expand, it is sealed with louvre 15, accomplish the sealing achievement here, and protection pad 3 seals the junction between top cap 1 and the bottom cap 2, can prevent the entering of rivers effectively, prevent that check out test set 4 from damaging.

It should be noted that the structure of the present invention can be realized in many different forms, and is not limited to the embodiments, and any equivalent transformation, or direct or indirect application in other related technical fields, such as loading and unloading of other articles, which is performed by a person skilled in the art using the contents of the present invention and the accompanying drawings, is included in the protection scope of the present invention.

Claims

1. The utility model provides an air quality detector with protection mechanism, includes top cap (1), bottom (2) and check out test set (4), its characterized in that: the detection device is characterized in that the top cover (1) is connected with the bottom cover (2) through screws, a fixed groove (5) is formed in the groove surface of the bottom cover (2), the detection device (4) is placed inside the fixed groove (5), two telescopic grooves (7) are formed in the inner wall of the bottom cover (2), two output ends of the detection device (4) are respectively and fixedly connected with probes, the two probes respectively penetrate through the two telescopic grooves (7) and extend to the top of the bottom cover (2), springs (8) are arranged inside the two telescopic grooves (7), the two springs (8) are respectively sleeved with the outer parts of the two probes, protective sleeves (9) are respectively fixedly connected to the top ends of the two springs (8), the two protective sleeves (9) are respectively positioned outside the two probes, air nozzles are respectively installed at the top ends of the inner walls of the two protective sleeves (9), two sliding grooves (11) are formed in the back surface of the bottom cover (2), two the inside of spout (11) all is equipped with gangbar (12), two gangbar (12) respectively with the back fixed connection of two protective sheaths (9), the back of bottom (2) is inlayed and is had double-end motor, double-end motor department installs inductive switch (13), two outputs of double-end motor are connected with belt (14) respectively, two belt (14) respectively with two gangbar (12) fixed connection, display panel is installed in the front of top cap (1).

2. The air quality detector with a protection mechanism of claim 1, wherein: the bottom of top cap (1) and bottom (2) surface all is equipped with the arc and holds the groove, and the bottom of top cap (1) and bottom (2) is the arc.

3. The air quality detector with a protection mechanism of claim 1, wherein: the inside of bottom (2) is equipped with fixed establishment, fixed establishment includes four stopper (61), four stopper (61) are located four extreme angle departments of check out test set (4) respectively, and the concave surface of top cap (1) is equipped with four draw-in grooves (62) with four stopper (61) looks adaptations respectively.

4. The air quality detector with a protection mechanism of claim 1, wherein: two waterproof pieces (16) are inlaid at the position of the fixing groove (5), the waterproof pieces (16) are made of water-swelling sponge materials, and heat dissipation holes (15) are formed in the waterproof pieces (16).

5. The air quality detector with a protection mechanism of claim 4, wherein: the back surface of the bottom cover (2) is provided with a filter screen, and the filter screen covers the outer parts of the two waterproof pieces (16).

6. The air quality detector with a protection mechanism of claim 1, wherein: the concave surface of the top cover (1) is fixedly connected with a floating plate (10).

7. The air quality detector with a protection mechanism of claim 1, wherein: the outer cover of casing that top cap (1) and bottom (2) are constituteed is equipped with protection pad (3) of rubber material, and the casing is the PPO material.