A carbon dioxide detector
By designing a protective component that automatically covers the charging port in the carbon dioxide detector, the problem of dust accumulation caused by exposed charging port is solved, and the reliability of the detector is improved.
Patent Information
- Application Number
- CN202420679283.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-03
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-04-03
AI Technical Summary
The charging port of the existing carbon dioxide detector is exposed, which makes it easy to suck in dust, causing dust to accumulate in the charging port and affecting the use of the detector.
A carbon dioxide detector including a detector body, an anti-collision assembly and a protective assembly is designed. The protective components include fixed blocks, support blocks, protective plates, rubber pads and moving members. The charging port is automatically covered by the cooperation of telescopic springs and toggle parts to prevent dust from entering.
It effectively avoids dust entering the charging port, reduces maintenance work, ensures stable contact of the charging cable, and improves the reliability of the detector.
Smart Images
Figure CN222719516U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of carbon dioxide detection, in particular to a carbon dioxide detector. Background Art
[0002] The carbon dioxide detector is used for carbon dioxide gas concentration detection and carbon dioxide concentration exceeding the standard alarm. It can accurately detect the concentration of carbon dioxide and display the real-time concentration value and standard signal output on site. It has the advantages of stable signal, high sensitivity and accuracy.
[0003] The existing patent CN218512404U discloses a carbon dioxide detection alarm system, which includes a carbon dioxide detector and an external detection terminal. The carbon dioxide detector is electrically connected to the external detection terminal. An air filter structure is installed on the air inlet end of the carbon dioxide detector. A plurality of hanging ears are evenly and equidistantly installed on the outer wall of the carbon dioxide detector. The hanging ears are provided with round holes. The utility model relates to the technical field of carbon dioxide detection. The carbon dioxide detection alarm system detects carbon dioxide in the air through an existing carbon dioxide detector, and then transmits the signal to an external detection terminal for detection through a wiring harness. A high-speed memory is set in the terminal, and its main function is the synchronous input and output of data. The time of data interaction loss, during the operation of the carbon dioxide detector, dust in the air will enter it, and it needs to be disassembled for maintenance. The addition of a filtering structure can reduce the maintenance work of the carbon dioxide detector to a certain extent.
[0004] However, when using the existing patented carbon dioxide detector, since the charging port of the detector is exposed, dust can easily enter the charging port when the charging cable is not charged, which can easily cause dust accumulation in the charging port and make it inconvenient to clean, resulting in poor contact of the charging cable after being inserted into the charging port, affecting the use of the detector. Utility Model Content
[0005] The purpose of the utility model is to provide a carbon dioxide detector, which solves the problem that, during the use of the carbon dioxide detector, since the charging port of the detector is exposed, dust can easily enter the charging port when the charging cable is not charged, which can easily cause dust accumulation in the charging port and make cleaning inconvenient, thereby causing poor contact of the charging cable after being inserted into the charging port, thereby affecting the use of the detector.
[0006] To achieve the above-mentioned purpose, the utility model provides a carbon dioxide detector, including a detector body, an anti-collision component and a protection component, the anti-collision component is installed on the detector body, the protection component includes a fixed block, a support block, a protection plate, a rubber pad and a movable member, the detector body has a charging port, the fixed block is fixedly installed on the detector body and is located on a side of the detector body close to the charging port, the support block is fixedly installed on the detector body and is located on a side of the detector body close to the charging port, the protection plate is installed on the support block through the movable member, and the rubber pad is fixedly installed on the protection plate.
[0007] Among them, the movable component includes a slider, a telescopic spring and a toggle component, the slider is fixedly mounted on the protective plate and is located on the side of the protective plate away from the rubber pad; the support block has a slide groove, one end of the telescopic spring is mounted on the slider, and the other end of the telescopic spring is mounted in the slide groove, the protective plate is slidably connected to the support block; the toggle component is mounted on the slider.
[0008] Wherein, the shifting component comprises a shifting piece and an anti-slip ring, wherein the shifting piece is fixedly mounted on the sliding block; and the anti-slip ring is fixedly mounted on the shifting piece.
[0009] Wherein, the anti-collision assembly includes an anti-collision sleeve and a fixing component, the anti-collision sleeve is fixedly installed on the detector body; the fixing component is installed on the detector body.
[0010] Wherein, the fixing component includes a fixing plate and a screw, the fixing plate is fixedly mounted on the detector body; the screw is mounted on the fixing plate, and the screw is threadedly connected to the fixing plate.
[0011] The utility model provides a carbon dioxide detector, wherein the fixing block is fixedly mounted on the detector body, the supporting block is fixedly mounted on the detector body, the protective plate is mounted on the slider, the slider is mounted on the telescopic spring, the telescopic spring is mounted in the slide groove, and the rubber pad is fixedly mounted on the protective plate. When the charging port is not in use, the telescopic spring is in a stretched state according to its own gravity, so that the protective plate covers the charging port, and the rubber pad abuts against the fixing block. When charging, the operator can place his hand on the anti-slip ring, poke the paddle, drive the slider to move, compress the telescopic spring, move the protective plate upward, expose the charging port, insert the charging cable into the charging port, and then release the anti-slip ring to make the rubber pad abut against the charging cable, and fix the charging cable on the charging port, thereby preventing dust from entering the charging port. When the charging cable is used for charging, the charging cable can be fixed on the charging port, is not easily moved by external force, and is convenient for charging. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.
[0013] Figure 1 It is a schematic diagram of the overall structure of the carbon dioxide detector of the first embodiment of the utility model.
[0014] Figure 2 It is a schematic diagram of the installation structure of the protection plate of the first embodiment of the utility model.
[0015] Figure 3 The utility model Figure 2 Enlarged view of point A.
[0016] Figure 4 It is a schematic diagram of the installation structure of the charging port of the first embodiment of the utility model.
[0017] Figure 5 It is a schematic diagram of the installation structure of the anti-collision sleeve of the second embodiment of the utility model.
[0018] In the figure: 101-detector body, 102-fixed block, 103-support block, 104-protection plate, 105-rubber pad, 106-charging port, 107-slider, 108-telescopic spring, 109-slide groove, 110-paddle, 111-anti-slip ring, 201-anti-collision edge, 202-fixed plate, 203-screw. DETAILED DESCRIPTION
[0019] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.
[0020] The first embodiment of the present application is:
[0021] See also Figures 1 to 4 ,in Figure 1 This is a schematic diagram of the overall structure of the carbon dioxide detector of the first embodiment of the utility model; Figure 2 It is a schematic diagram of the installation structure of the protection plate of the first embodiment of the utility model;
[0022] Figure 3 The utility model Figure 2 A magnified image of point A; Figure 4 It is a schematic diagram of the installation structure of the charging port of the first embodiment of the utility model.
[0023] The utility model provides a carbon dioxide detector: including a detector body 101, an anti-collision component and a protection component, the protection component includes a fixed block 102, a support block 103, a protection plate 104, a rubber pad 105 and a moving component, the moving component includes a slider 107, a telescopic spring 108 and a toggle component, the toggle component includes a paddle 110 and an anti-slip ring 111. The above-mentioned solution solves the problem that in the process of using the carbon dioxide detector, since the charging port of the detector is exposed, dust can easily enter the charging port when the charging cable is not charged, which can easily cause dust accumulation in the charging port and is inconvenient to clean, so that the charging cable has poor contact after being inserted into the charging port, affecting the use of the detector. It can be understood that the above-mentioned solution can be used in the scene of carbon dioxide detection, and can also be used to solve the anti-collision problem of the detector.
[0024] In this embodiment, the anti-collision component is installed on the detector body 101, and the protection component is installed on the detector body 101. The model of the detector body 101 is FC50T-CO2. The detector body 101 is a prior art and will not be described in detail in this solution. Therefore, when there is no charging cable inserted into the charging port 106 for charging, the detector body 101 can prevent dust from entering the charging port 106, thereby preventing poor contact from affecting the use of the detector body 101.
[0025] Among them, the detector body 101 has a charging port 106, the fixed block 102 is fixedly installed on the detector body 101 and is located on the side of the detector body 101 close to the charging port 106, the support block 103 is fixedly installed on the detector body 101 and is located on the side of the detector body 101 close to the charging port 106, the protective plate 104 is installed on the support block 103 through the movable component, and the rubber pad 105 is fixedly installed on the protective plate 104. The fixing block 102 cooperates with the rubber pad 105 so that the rubber pad 105 abuts against the fixing block 102, so that the charging port 106 is in a closed state; the supporting block 103 supports the moving member so that the protective plate 104 slides on the supporting block 103 to open and close; the protective plate 104 supports the moving member to protect the charging port 106 and prevent dust from entering the charging port 106; the rubber pad 105 is made of rubber and cooperates with the fixing block 102. When charging, it can also contact the charging line to fix the charging line on the charging port 106; the moving member makes the protective plate 1 04 moves up and down; when the detector body 101 is not charged, the rubber pad 105 abuts against the fixed block 102 through the protective plate 104 and the movable member, so that the charging port 106 is in a closed state. When charging is to be performed, the protective plate 104 is moved upward through the movable member, driving the rubber pad 105 to move upward to expose the charging port 106, so that the charging cable is inserted into the charging port 106 and fixed, thereby preventing dust from entering the charging port 106, and when the charging cable is used for charging, the charging cable can be fixed on the charging port 106, which is not easily moved by external force, and is convenient for charging.
[0026] Secondly, the slider 107 is fixedly mounted on the protection plate 104 and is located on the side of the protection plate 104 away from the rubber pad 105; the support block 103 has a slide groove 109, one end of the telescopic spring 108 is mounted on the slider 107, and the other end of the telescopic spring 108 is mounted in the slide groove 109, and the protection plate 104 is slidably connected with the support block 103; the toggle component is mounted on the slider 107. The slider 107 drives the protection plate 104 to move up and down; the support block 103 is provided with the slide groove 109, and the slide groove 109 is consistent in size with the protection plate 104, which can accommodate the sliding of the protection plate 104; the telescopic spring 108 is made of carbon spring steel, and the telescopic spring 108 is stretched and compressed. When there is no external force, the telescopic spring 108 is in a stretched state due to gravity, so that the protection plate 104 protects the charging port 106 to prevent dust from entering; the toggle component moves the slider 107 so that the The telescopic spring 108 is compressed; when the detector body 101 is not charged, the rubber pad 105 is acted upon by the force of the telescopic spring 108 through the protective plate 104 and the slider 107, and abuts against the fixed block 102 to protect the charging port 106. When charging is to be performed, the slider 107 is moved through the toggle component to compress the telescopic spring 108, thereby driving the protective plate 104 and the rubber pad 105 to move upward to expose the charging port 106, thereby facilitating the insertion of the charging cable into the charging port 106.
[0027] Then, the paddle 110 is fixedly mounted on the slider 107; the anti-skid ring 111 is fixedly mounted on the paddle 110. The paddle 110 facilitates the sliding of the slider 107; the anti-skid ring 111 increases the friction between the operator's finger and the paddle 110, making the sliding of the slider easier.
[0028] When a carbon dioxide detector of the present embodiment is in use and not charged, the telescopic spring 108 is in a stretched state due to its own gravity, so that the protective plate 104 covers the charging port 106, and the rubber pad 105 abuts against the fixed block 102. When charging, the operator can place his hand on the anti-slip ring 111, poke the paddle 110, drive the slider 107 to move, compress the telescopic spring 108, move the protective plate 104 upward, expose the charging port 106, insert the charging cable into the charging port 106, and then loosen the anti-slip ring 111 to make the rubber pad 105 abut against the charging cable, fix the charging cable on the charging port 106, thereby preventing dust from entering the charging port 106, and when using the charging cable for charging, the charging cable can be fixed on the charging port 106, and is not easily moved by external force, thereby facilitating charging.
[0029] The second embodiment of the present application is:
[0030] See also Figure 5 ,in Figure 5 It is a schematic diagram of the installation structure of the anti-collision sleeve of the second embodiment of the utility model.
[0031] The anti-collision assembly provided by the utility model comprises an anti-collision collar 201 and a fixing component, and the fixing component comprises a fixing sheet 202 and a screw 203 .
[0032] The anti-collision collar 201 is fixedly mounted on the detector body 101; the fixing member is mounted on the detector body 101. The anti-collision collar 201 is made of rubber, and the anti-collision collar 201 protects the outer shell of the detector body 101 to prevent the outer shell of the detector body 101 from being damaged by external impact; the fixing member facilitates the fixing of the detector body 101 at a designated location, such as on a wall.
[0033] Then, the fixing plate 202 is fixedly mounted on the detector body 101; the screw 203 is mounted on the fixing plate 202, and the screw 203 is threadedly connected to the fixing plate 202. There are two fixing plates 202, and the two fixing plates 202 are respectively mounted on the detector body 101, so as to conveniently fix the detector body 101 at a designated position; two screws 203 are mounted on each fixing plate 202, and the material of the screw 203 is stainless steel. The screw 203 is threadedly rotated on the fixing plate 202, so that the fixing plate 202 is fixed at a designated position, so that it is not easily moved by external force.
[0034] When a carbon dioxide detector of this embodiment is in use, the anti-collision sleeve 201 protects the housing of the detector body 101. When installing, the screw 203 passes through the fixing plate 202 and is rotated and installed at a specified position, so that the detector body 101 is fixed at the specified position and is not easily moved by external forces.
[0035] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.
Claims
1. A carbon dioxide detector, comprising a detector body and an anti-collision component, wherein the anti-collision component is mounted on the detector body, characterized in that: Also included are protection components; The protection assembly includes a fixed block, a supporting block, a protection plate, a rubber pad and a movable member. The detector body has a charging port. The fixed block is fixedly mounted on the detector body and is located on a side of the detector body close to the charging port. The supporting block is fixedly mounted on the detector body and is located on a side of the detector body close to the charging port. The protection plate is mounted on the supporting block through the movable member, and the rubber pad is fixedly mounted on the protection plate.
2. The carbon dioxide detector according to claim 1, characterized in that: The movable component includes a slider, a telescopic spring and a toggle component. The slider is fixedly mounted on the protective plate and is located on a side of the protective plate away from the rubber pad. The support block has a slide groove, one end of the telescopic spring is mounted on the slider, and the other end of the telescopic spring is mounted in the slide groove. The protective plate is slidably connected to the support block. The toggle component is mounted on the slider.
3. The carbon dioxide detector according to claim 2, characterized in that: The shifting component comprises a shifting piece and an anti-skid ring. The shifting piece is fixedly mounted on the sliding block; and the anti-skid ring is fixedly mounted on the shifting piece.
4. The carbon dioxide detector according to claim 1, characterized in that: The anti-collision assembly comprises an anti-collision sleeve edge and a fixing component. The anti-collision sleeve edge is fixedly installed on the detector body; the fixing component is installed on the detector body.
5. The carbon dioxide detector according to claim 4, characterized in that: The fixing component includes a fixing plate and a screw. The fixing plate is fixedly mounted on the detector body. The screw is mounted on the fixing plate, and the screw is threadedly connected to the fixing plate.