CN220120640U - Oil smoke concentration detector - Google Patents
Oil smoke concentration detector Download PDFInfo
- Publication number
- CN220120640U CN220120640U CN202320713630.8U CN202320713630U CN220120640U CN 220120640 U CN220120640 U CN 220120640U CN 202320713630 U CN202320713630 U CN 202320713630U CN 220120640 U CN220120640 U CN 220120640U
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- China
- Prior art keywords
- fixed
- disassembly
- movable arc
- smoke concentration
- button
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- 239000000779 smoke Substances 0.000 title claims abstract description 18
- 239000006233 lamp black Substances 0.000 claims description 6
- 230000009471 action Effects 0.000 description 4
- 239000006096 absorbing agent Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Fire-Detection Mechanisms (AREA)
Abstract
The utility model relates to the technical field of oil smoke concentration detectors, in particular to an oil smoke concentration detector which comprises a detector main body, wherein a fixed cavity is connected to the end face of the detector main body, a binding post is connected to the end face of the fixed cavity, a fixed connecting plate is symmetrically connected to the inner cavity of the fixed cavity, a tension spring is symmetrically connected to the side wall of the fixed connecting plate, and the other end of the tension spring is connected with a movable arc plate.
Description
Technical Field
The utility model relates to the technical field of oil smoke concentration detectors, in particular to an oil smoke concentration detector.
Background
At present, most of the oil smoke concentration detectors are installed by bolts, so that the oil smoke concentration detectors are inconvenient to assemble and disassemble when in use, and the oil smoke concentration detectors convenient to assemble and disassemble are required to be provided for the problems.
Disclosure of Invention
The utility model aims to provide a lampblack concentration detector for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a lampblack concentration detector, includes the detector main part, be connected with fixed cavity on the terminal surface of detector main part, be connected with the terminal on the terminal surface of fixed cavity, the symmetry is connected with fixed connection board in the inner chamber of fixed cavity, the symmetry is connected with tension spring on the lateral wall of fixed connection board, tension spring's the other end is connected with the removal arc, be connected with the dismouting button on the lateral wall of removal arc, the bottom of removal arc is connected with fixed barb, be connected with the fixed orifices on the fixed barb.
As a preferable scheme of the utility model, a limit groove is formed at the bottom of the fixed cavity and corresponds to the movable arc plate, wherein the movable arc plate is connected with the limit groove in a sliding way.
As a preferable scheme of the utility model, the side wall of the fixed connecting plate is provided with the connecting hole corresponding to the dismounting button, wherein the connecting mode of the dismounting button and the connecting hole is sliding connection.
As a preferable scheme of the utility model, the side wall of the fixed cavity is provided with a connecting hole corresponding to the disassembly and assembly button, wherein the disassembly and assembly button is in clearance fit with the connecting hole.
As a preferable scheme of the utility model, the other end of the disassembly and assembly button is connected with a circular top sheet, and the movable arc plates are symmetrically provided with two groups, wherein the movable arc plates are of arc structures.
As a preferable scheme of the utility model, the edge of the bottom of the fixed barb is provided with a guide edge, the fixed barb is in clearance fit with the fixed hole, and the fixed hole is arranged on the side wall of the range hood.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the fixed connecting plate, the tension spring, the movable arc plate, the dismounting button and the fixed barb are arranged in the oil smoke concentration detector, so that the device is designed to be dismounted rapidly by utilizing interaction among the fixed connecting plate, the tension spring, the movable arc plate, the dismounting button, the fixed barb and all parts, and the oil smoke concentration detector can be dismounted rapidly in the using process, so that the oil smoke concentration detector is more convenient to use, and the problem of inconvenient dismounting is solved.
Drawings
FIG. 1 is a schematic diagram of an isometric structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of FIG. 1 in accordance with the present utility model;
FIG. 3 is a schematic view of a portion of the structure of FIG. 1 according to the present utility model.
In the figure: 1. a probe body; 2. a fixed cavity; 3. binding posts; 4. fixing the connecting plate; 5. a tension spring; 6. moving the arc-shaped plate; 7. disassembling and assembling the button; 8. a fixed barb; 9. and a fixing hole.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
In order that the utility model may be readily understood, several embodiments of the utility model will be described more fully hereinafter with reference to the accompanying drawings, in which, however, the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but instead is provided for the purpose of providing a more thorough and complete disclosure of the utility model.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, the present utility model provides a technical solution:
the oil smoke concentration detector comprises a detector main body 1, wherein a fixed cavity 2 is connected to the end face of the detector main body 1, a binding post 3 is connected to the end face of the fixed cavity 2, a fixed connecting plate 4 is symmetrically connected to the inner cavity of the fixed cavity 2, a tension spring 5 is symmetrically connected to the side wall of the fixed connecting plate 4, the other end of the tension spring 5 is connected with a movable arc-shaped plate 6, a disassembly button 7 is connected to the side wall of the movable arc-shaped plate 6, a fixed barb 8 is connected to the bottom of the movable arc-shaped plate 6, and a fixed hole 9 is connected to the fixed barb 8;
in this embodiment, referring to fig. 1 and 3, during installation, a fixing hole 9 is formed in the side wall of the range hood by a tool, then a guiding edge is arranged on the edge of the bottom of the fixing barb 8, the device is directly inserted into the fixing hole 9 under the condition that the fixing barb 8 is in clearance fit with the fixing hole 9, under the action of the guiding edge, the movable arc plate 6 is contracted between the moving arc plate 6 and the tension spring 5 is deformed, and when the fixing barb 8 is buckled through the fixing hole 9, the fixing barb 8 is fixed in the fixing hole 9 under the action of the reaction force of the tension spring 5, so that the device is fixed;
in this embodiment, referring to fig. 1 and 2, during disassembly, a connection hole is formed on a side wall of the fixed connection plate 4 and corresponds to the disassembly button 7, wherein the connection mode of the disassembly button 7 and the connection hole is sliding connection, a connection hole is formed on a side wall of the fixed cavity 2 and corresponds to the disassembly button 7, the disassembly button 7 is pressed by a finger under the condition that the cooperation mode of the disassembly button 7 and the connection hole is clearance fit, a limit groove is formed at the bottom of the fixed cavity 2 and corresponds to the movable arc plate 6, and the two groups of movable arc plates 6 shrink towards the middle under the condition that the connection mode of the movable arc plate 6 and the limit groove is sliding connection, so that the fixed barbs 8 and the fixed holes 9 are separated from each other, and then the device and the fixed holes 9 are separated from each other, so that the device is removed;
wherein, the spacing groove has been seted up through the bottom of fixed cavity 2 and corresponds with removal arc 6, wherein the connected mode of removal arc 6 and spacing groove is sliding connection, and the engagement hole has been seted up on the lateral wall of fixed connection board 4 and correspond with dismouting button 7, wherein the connected mode of dismouting button 7 and engagement hole is sliding connection, on the lateral wall of fixed cavity 2 and correspond with dismouting button 7, wherein the cooperation mode of dismouting button 7 and engagement hole is clearance fit, the other end of dismouting button 7 is connected with circular top piece, removal arc 6 symmetry is provided with two sets of, wherein removal arc 6 is the arc structure, the edge of the bottom of fixed barb 8 is provided with the leading edge, the cooperation mode of fixed barb 8 and fixed orifices 9 is clearance fit, the design on the lateral wall of lampblack absorber is seted up to fixed orifices 9, make the device more convenient to carry out dismouting and change.
The working flow of the utility model is as follows: when the lampblack concentration detector is used, during installation, the fixing hole 9 is formed in the side wall of the lampblack absorber through a tool, then the guide edge is arranged on the edge of the bottom of the fixing barb 8, the device is directly inserted into the fixing hole 9 under the condition that the fixing barb 8 is in clearance fit with the fixing hole 9, the movable arc plate 6 is contracted between the movable arc plate 6 under the action of the guide edge, the tension spring 5 is deformed, and when the fixing barb 8 is buckled through the fixing hole 9, the fixing barb 8 is fixed in the fixing hole 9 under the action of the reaction force of the tension spring 5, so that the device is fixed;
during disassembly, a connecting hole is formed in the side wall of the fixed connecting plate 4 and corresponds to the disassembly and assembly button 7, the disassembly and assembly button 7 is connected with the connecting hole in a sliding mode, the connecting hole is formed in the side wall of the fixed cavity 2 and corresponds to the disassembly and assembly button 7, the disassembly and assembly button 7 is pressed by fingers under the condition that the matching mode of the disassembly and assembly button 7 and the connecting hole is in clearance fit, a limit groove is formed in the bottom of the fixed cavity 2 and corresponds to the movable arc plate 6, the movable arc plate 6 and the limit groove are connected in a sliding mode, the two groups of movable arc plates 6 shrink towards the middle, the fixed barbs 8 and the fixed holes 9 are separated from each other, and the device and the fixed holes 9 are separated from each other, so that the device is removed and meanwhile replacement is carried out.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a lampblack concentration detector, includes detector main part (1), its characterized in that: the detector is characterized in that a fixed cavity (2) is connected to the end face of the detector body (1), a binding post (3) is connected to the end face of the fixed cavity (2), a fixed connection plate (4) is symmetrically connected to the inner cavity of the fixed cavity (2), a tension spring (5) is symmetrically connected to the side wall of the fixed connection plate (4), a movable arc plate (6) is connected to the other end of the tension spring (5), a disassembly button (7) is connected to the side wall of the movable arc plate (6), a fixed barb (8) is connected to the bottom of the movable arc plate (6), and a fixing hole (9) is formed in the fixed barb (8).
2. A smoke concentration detector according to claim 1, wherein: the bottom of the fixed cavity (2) is provided with a limit groove corresponding to the movable arc plate (6), wherein the movable arc plate (6) is connected with the limit groove in a sliding manner.
3. A smoke concentration detector according to claim 1, wherein: and the side wall of the fixed connecting plate (4) is provided with a connecting hole corresponding to the disassembly and assembly button (7), wherein the disassembly and assembly button (7) is connected with the connecting hole in a sliding manner.
4. A smoke concentration detector according to claim 1, wherein: and a connecting hole is formed in the side wall of the fixed cavity (2) and corresponds to the disassembly and assembly button (7), wherein the disassembly and assembly button (7) is in clearance fit with the connecting hole.
5. A smoke concentration detector according to claim 1, wherein: the other end of the disassembly button (7) is connected with a circular top sheet, and the movable arc plates (6) are symmetrically provided with two groups, wherein the movable arc plates (6) are of an arc structure.
6. A smoke concentration detector according to claim 1, wherein: the side of the bottom of the fixed barb (8) is provided with a guide edge, the fixed barb (8) and the fixed hole (9) are in clearance fit, and the fixed hole (9) is arranged on the side wall of the range hood.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320713630.8U CN220120640U (en) | 2023-04-03 | 2023-04-03 | Oil smoke concentration detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320713630.8U CN220120640U (en) | 2023-04-03 | 2023-04-03 | Oil smoke concentration detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220120640U true CN220120640U (en) | 2023-12-01 |
Family
ID=88887355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320713630.8U Active CN220120640U (en) | 2023-04-03 | 2023-04-03 | Oil smoke concentration detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220120640U (en) |
-
2023
- 2023-04-03 CN CN202320713630.8U patent/CN220120640U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |