Carbon dioxide concentration monitoring device convenient to install

Abstract

The utility model relates to a carbon dioxide concentration monitoring device convenient to install, which comprises a shell, a monitor body is installed in the shell, the bottom of the shell is connected with a handle, and a dismounting mechanism is arranged in the shell. The dismounting and mounting mechanism comprises a limiting spring, a clamping plate, an electric push rod, a pressing plate, a transverse plate, a clamping block, a containing groove, a reset spring, an abutting rod and a clamping rod. According to the carbon dioxide concentration monitoring device convenient to install, firstly, a monitor body is placed between two clamping plates, at the moment, the bottom of the monitor body is attached to a transverse plate, at the moment, a clamping block enters a clamping groove, then a user pushes two abutting rods in the opposite direction to enable two clamping rods to enter a containing groove, at the moment, the abutting rods are loosened, and then the monitor body is fixed. The reset spring drives the two abutting rods to reset to ensure that the abutting rods are clamped with the clamping rods, and finally the electric push rod is started to drive the pressing plate to further fix the top of the monitor body.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon dioxide concentration monitoring, in particular to a carbon dioxide concentration monitoring device which is easy to install. Background Art

[0002] The increase in carbon dioxide in the atmosphere is a threat to the development of human civilization, especially its impact on the environment. Many relevant institutions are now studying methods to detect and control carbon dioxide. Carbon dioxide monitors are a powerful guarantee for people to monitor this gas.

[0003] For example, a handheld carbon dioxide monitoring device with patent number CN217305083U is provided. The utility model sets a mounting plate, an insert block, a connecting rod, a guide rod, a guide groove, a protective frame, a knob and other structures. The insert block on the back of the monitor is inserted into the mounting groove, and the guide rod is inserted into the guide groove. The knob is turned to drive the connecting rod to insert into the connecting groove, so that the insert block is fixed in the mounting groove. The handle is then connected through a threaded rod to make the monitor stable and easy to carry. However, when fixing the monitor, the device needs to first align the insert block with the mounting groove and rotate the guide rod relative to the guide groove, and then turn the knob. The knob drives the connecting rod to move through the gear and rack to lock the insert block. The operation is cumbersome, and the reverse operation must be performed when taking out the monitor. It is not convenient to use. Therefore, a carbon dioxide monitoring device is proposed for improvement. Utility Model Content

[0004] In response to the deficiencies in the prior art, the present invention provides a carbon dioxide concentration monitoring device that is easy to install and has the advantage of being easy to install the monitor. It solves the problem that when fixing the monitor, the device needs to first align the plug block with the installation slot, rotate the guide rod relative to the guide slot, and then turn the knob. The knob drives the plug rod to move through the gear and rack to lock the plug block, which is cumbersome to operate. In addition, when removing the monitor, the reverse operation must be performed, which is not convenient to use.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a carbon dioxide concentration monitoring device that is easy to install, comprising a housing, a monitor body being installed inside the housing, a handle being connected to the bottom of the housing, and a disassembly mechanism being provided inside the housing;

[0006] The disassembly and assembly mechanism includes a limit spring, a clamping plate, an electric push rod, a pressure plate, a cross plate, a card block, a receiving groove, a reset spring, a tightening rod and a card rod. The limit spring is fixedly installed inside the shell, two clamping plates are installed inside the shell, the inner top wall of the clamping plate is installed with an electric push rod, the bottom of the electric push rod is installed with a pressure plate, the cross plate is installed inside the shell, the bottom of the monitor body is connected with a card block, the inside of the cross plate is provided with a receiving groove, the inside of the receiving groove is provided with a reset spring, the inside of the receiving groove is provided with a tightening rod, and the bottom of the monitor body is installed with a card rod.

[0007] Furthermore, there are four limit springs in total, and the four limit springs are divided into two groups, with each group containing two limit springs.

[0008] Furthermore, the opposite sides of the two groups of limit springs are respectively connected to the left and right inner walls of the shell, and the opposite sides of the two groups of limit springs are respectively connected to the two clamping plates.

[0009] Furthermore, the monitor body is located between the two clamping plates, the number of the accommodating grooves is two, and the opposite sides of the two reset springs are respectively connected to the inner walls of the two accommodating grooves.

[0010] Furthermore, the opposite sides of the two pressing rods are respectively connected to the opposite sides of the two return springs, and the opposite sides of the two pressing rods extend to the outside of the transverse plate.

[0011] Furthermore, the bottoms of the two clamping rods extend to the inside of the horizontal plate, the two clamping rods are respectively engaged with the two clamping rods, and a probe extending to the outside of the shell is fixedly installed on the top of the monitor body.

[0012] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0013] 1. The easy-to-install carbon dioxide concentration monitoring device protects the monitor body by providing a shell, and provides a disassembly and assembly mechanism. The various structures of the disassembly and assembly mechanism cooperate with each other to achieve the purpose of facilitating more efficient and rapid installation of the monitor body.

[0014] 2. The easy-to-install carbon dioxide concentration monitoring device is provided with two sets of limit springs. The two sets of limit springs push the two clamping plates to move in opposite directions, thereby preliminarily fixing the monitor body. By providing an electric push rod, the controller drives the electric push rod to drive the two pressure plates to move downward to further fix the monitor body stably. The bottom of the monitor body is positioned by providing a cross plate. When in use, the card block is inserted into the card slot. At this time, the user pushes the two clamping rods in opposite directions to make the two clamping rods enter the accommodating slot. At this time, the clamping rods are released, and the reset springs will drive the two clamping rods to reset to ensure that the clamping rods and the clamping rods are engaged, thereby ensuring that the monitor body is fixed and stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic cross-sectional view of the utility model;

[0016] Figure 2 This is a schematic diagram of the disassembly and assembly mechanism of the utility model;

[0017] Figure 3 For this utility model Figure 1 Enlarged schematic diagram of point A in the middle.

[0018] In the figure: 1 housing, 2 monitor body, 3 handle, 4 disassembly and assembly mechanism, 401 limit spring, 402 clamping plate, 403 electric push rod, 404 pressure plate, 405 horizontal plate, 406 card block, 407 receiving groove, 408 return spring, 409 tightening rod, 410 card rod, 5 probe. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figure 1-3 A carbon dioxide concentration monitoring device that is easy to install includes a housing 1, a monitor body 2 is installed inside the housing 1, a handle 3 is connected to the bottom of the housing 1, and a disassembly mechanism 4 is provided inside the housing 1;

[0021] The disassembly and assembly mechanism 4 includes a limit spring 401, a clamping plate 402, an electric push rod 403, a pressure plate 404, a cross plate 405, a clamping block 406, an accommodating groove 407, a return spring 408, a tightening rod 409 and a clamping rod 410. The limit spring 401 is fixedly installed inside the shell 1, two clamping plates 402 are installed inside the shell 1, the electric push rod 403 is installed on the inner top wall of the clamping plate 402, the pressure plate 404 is installed at the bottom of the electric push rod 403, the cross plate 405 is installed inside the shell 1, the clamping block 406 is connected to the bottom of the monitor body 2, the cross plate 405 is provided with an accommodating groove 407, the accommodating groove 407 is installed with a return spring 408, the tightening rod 409 is installed inside the accommodating groove 407, and the clamping rod 410 is installed at the bottom of the monitor body 2.

[0022] exist Figure 1 and Figure 2 In the embodiment, by setting up a disassembly and assembly mechanism 4, the various structures of the disassembly and assembly mechanism 4 cooperate with each other to achieve the purpose of facilitating a more efficient and quick installation of the monitor body 2. There are four limit springs 401 in total, and the four limit springs 401 are divided into two groups, and the number of limit springs 401 in each group is two.

[0023] exist Figure 1 and Figure 2 In the figure, the opposite sides of the two groups of limit springs 401 are respectively connected to the left and right inner walls of the shell 1, and the opposite sides of the two groups of limit springs 401 are respectively connected to the two clamping plates 402. By setting up two groups of limit springs 401, the two groups of limit springs 401 push the two clamping plates 402 to move in relative directions, thereby preliminarily fixing the monitor body 2.

[0024] exist Figure 1 and Figure 3 In the figure, the monitor body 2 is located between the two clamping plates 402, and there are two accommodating grooves 407. The opposite sides of the two reset springs 408 are respectively connected to the inner walls of the two accommodating grooves 407. The bottom of the monitor body 2 is positioned by setting a horizontal plate 405. When in use, the card block 406 is inserted into the card slot. At this time, the user pushes the two tightening rods 409 in opposite directions to make the two card rods 410 enter the inside of the accommodating groove 407.

[0025] exist Figure 2 and Figure 3 In the embodiment, opposite sides of the two pressing rods 409 are respectively connected to opposite sides of the two return springs 408 , and opposite sides of the two pressing rods 409 extend to the outside of the horizontal plate 405 .

[0026] exist Figure 2 and Figure 3In the embodiment, the bottoms of the two clamping rods 410 extend to the inside of the horizontal plate 405 , the two abutting rods 409 are respectively engaged with the two clamping rods 410 , and a probe 5 extending to the outside of the shell 1 is fixedly installed on the top of the monitor body 2 .

[0027] To sum up, when using the easy-to-install carbon dioxide concentration monitoring device, first place the monitor body 2 between the two clamping plates 402, so that the bottom of the monitor body 2 is in contact with the horizontal plate 405, and the card block 506 enters the card slot. Then, the user pushes the two clamping rods 409 in opposite directions to make the two clamping rods 410 enter the accommodating groove 407. At this time, release the clamping rod 409, and the reset spring 408 will drive the two clamping rods 409 to reset to ensure that the clamping rod 409 is engaged with the clamping rod 410. Finally, the electric push rod 403 is started to drive the pressure plate 404 to further fix the top of the monitor body 2.

[0028] The electrical components appearing in this article are all connected to the external controller and 220V AC power, and the controller can be a conventional known device that plays a control role such as a computer. The specific model specifications of each device in this article need to be selected and determined based on the actual specifications of the device. The specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0029] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A carbon dioxide concentration monitoring device that is easy to install, comprising a housing (1), characterized in that: A monitor body (2) is installed inside the housing (1), a handle (3) is connected to the bottom of the housing (1), and a disassembly mechanism (4) is provided inside the housing (1); The disassembly and assembly mechanism (4) comprises a limit spring (401), a clamping plate (402), an electric push rod (403), a pressure plate (404), a transverse plate (405), a clamping block (406), a receiving groove (407), a return spring (408), a pressing rod (409) and a clamping rod (410). The limit spring (401) is fixedly installed inside the housing (1). Two clamping plates (402) are installed inside the housing (1). The electric push rod is installed on the inner top wall of the clamping plate (402). (403), a pressure plate (404) is installed at the bottom of the electric push rod (403), a transverse plate (405) is installed inside the shell (1), a clamping block (406) is connected to the bottom of the monitor body (2), a receiving groove (407) is opened inside the transverse plate (405), a reset spring (408) is installed inside the receiving groove (407), a pressing rod (409) is installed inside the receiving groove (407), and a clamping rod (410) is installed at the bottom of the monitor body (2).

2. The easy-to-install carbon dioxide concentration monitoring device according to claim 1, characterized in that: There are four limit springs (401) in total, and the four limit springs (401) are divided into two groups, with each group containing two limit springs (401).

3. The easy-to-install carbon dioxide concentration monitoring device according to claim 1, characterized in that: The opposite sides of the two groups of limit springs (401) are respectively connected to the left and right inner walls of the shell (1), and the opposite sides of the two groups of limit springs (401) are respectively connected to the two clamping plates (402).

4. The easy-to-install carbon dioxide concentration monitoring device according to claim 1, characterized in that: The monitor body (2) is located between the two clamping plates (402), the number of the accommodating grooves (407) is two, and the opposite sides of the two reset springs (408) are respectively connected to the inner walls of the two accommodating grooves (407).

5. The easy-to-install carbon dioxide concentration monitoring device according to claim 1, characterized in that: The opposite sides of the two pressing rods (409) are respectively connected to the opposite sides of the two return springs (408), and the opposite sides of the two pressing rods (409) extend to the outside of the transverse plate (405).

6. The easy-to-install carbon dioxide concentration monitoring device according to claim 1, characterized in that: The bottoms of the two clamping rods (410) extend to the inside of the horizontal plate (405), the two clamping rods (409) are respectively engaged with the two clamping rods (410), and a probe (5) extending to the outside of the shell (1) is fixedly installed on the top of the monitor body (2).

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