CN213580857U - Gas sensor with protective structure - Google Patents
Gas sensor with protective structure Download PDFInfo
- Publication number
- CN213580857U CN213580857U CN202022492958.0U CN202022492958U CN213580857U CN 213580857 U CN213580857 U CN 213580857U CN 202022492958 U CN202022492958 U CN 202022492958U CN 213580857 U CN213580857 U CN 213580857U
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- heat dissipation
- sleeve
- protective
- gas sensor
- main body
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Abstract
The utility model discloses a gas sensor with protective structure, comprising a main body, the outside of main part is provided with the heat dissipation cover, the inboard surface equidistance of heat dissipation cover is provided with a plurality of installation archs, the surface of main part is provided with the mounting groove with installation protruding corresponding position department, the installation arch extends to the mounting groove interior block fixed, the surface equidistance of heat dissipation cover is provided with a plurality of heat dissipation extension boards, the outside of main part in the utility model designs the heat dissipation cover, blocks into the mounting groove through the installation arch inside the heat dissipation cover for the main part is fixed with the heat dissipation cover, and increases the area of laminating, guarantees that the heat of main part can be transferred to the heat dissipation cover fast, dispels the heat through the heat dissipation extension board outside the heat dissipation cover, has improved the radiating efficiency; in addition, the protective sleeve is designed on the outer side of the bottom of the main body and sleeves the connecting column, the protective sleeve is fixed through the clamping holes in the buckle and the heat dissipation sleeve, the protective effect on the connecting column is achieved, the connecting column is prevented from being damaged, and the protective sleeve is convenient and fast to install and detach.
Description
Technical Field
The utility model belongs to the technical field of gas sensor, concretely relates to gas sensor with protective structure.
Background
A gas sensor is a transducer that converts a certain gas volume fraction into a corresponding electrical signal. The probe conditions the gas sample through the gas sensor, typically including filtering out impurities and interfering gases, drying or refrigerating the instrument display. A gas sensor is a device that converts information such as the composition and concentration of a gas into information that can be used by personnel, instruments, computers, etc.! Gas sensors are generally classified as chemical sensors.
Present gas sensor's simple structure, the sensor radiating effect is general, and present sensor is in addition before not installing, and the spliced pole of sensor all exposes externally, probably leads to the bumping to lead to the spliced pole to damage, influences the installation in later stage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gas sensor with protective structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a gas sensor with a protective structure comprises a main body, a heat dissipation sleeve is arranged on the outer side of the main body, a plurality of mounting bulges are equidistantly arranged on the inner side surface of the heat dissipation sleeve, mounting grooves are arranged on the surface of the main body corresponding to the mounting bulges, the mounting bulge extends into the mounting groove and is clamped and fixed, the outer surface of the heat dissipation sleeve is provided with a plurality of heat dissipation support plates at equal intervals, the bottom of the main body is provided with a plurality of connecting columns, the outer sides of the connecting columns are provided with protecting sleeves, the top edge of the protective sleeve is provided with a pair of plastic rods, the bottom edge of the heat dissipation sleeve is provided with an extension groove at the position corresponding to the plastic rods, the plastic rods extend into the extension grooves, and the top of the plastic rod is provided with a buckle, a clamping hole is formed in the position, corresponding to the buckle, of one end of the inner side of the extending groove, and the buckle is connected with the clamping hole in a clamping mode.
In this embodiment, preferably, the shape and size of the mounting groove are consistent with those of the mounting protrusion.
In this embodiment, preferably, the heat dissipation sleeve, the mounting protrusion, and the heat dissipation support plate are of an integrated structure.
In this embodiment, preferably, the plastic rod, the buckle and the protective sleeve are of an integrated structure, and one side of the top of the buckle is of an inclined plane structure.
In this embodiment, preferably, the width of the opening of the extension slot is 2mm larger than the thickness of the plastic rod in the same direction.
Compared with the prior art, the beneficial effects of the utility model are that: the heat dissipation sleeve is designed on the outer side of the main body in the utility model, the mounting protrusion inside the heat dissipation sleeve is clamped into the mounting groove, so that the main body and the heat dissipation sleeve are fixed, the laminating area is increased, the heat of the main body can be rapidly transmitted to the heat dissipation sleeve, and the heat dissipation is carried out through the heat dissipation support plate outside the heat dissipation sleeve, so that the heat dissipation efficiency is improved; in addition, the protective sleeve is designed on the outer side of the bottom of the main body and sleeves the connecting column, the protective sleeve is fixed through the clamping holes in the buckle and the heat dissipation sleeve, the protective effect on the connecting column is achieved, the connecting column is prevented from being damaged, and the protective sleeve is convenient and fast to install and detach.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is an overall front view structural diagram of the installation of the protective cover of the present invention;
FIG. 3 is a schematic bottom sectional view of the present invention;
fig. 4 is a schematic sectional view of the protective cover of the present invention;
in the figure: 1. a main body; 2. connecting columns; 3. a clamping hole; 4. a heat dissipation sleeve; 5. a heat dissipation support plate; 6. buckling; 7. a protective sleeve; 8. mounting grooves; 9. mounting a boss; 10. an extension groove; 11. a plastic rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1 to 4, the present invention provides a technical solution: a gas sensor with a protection structure comprises a main body 1, a heat dissipation sleeve 4 is arranged on the outer side of the main body 1, a plurality of mounting protrusions 9 are arranged on the inner side surface of the heat dissipation sleeve 4 at equal intervals, mounting grooves 8 are arranged at positions of the surface of the main body 1 corresponding to the mounting protrusions 9, the mounting protrusions 9 extend into the mounting grooves 8 and are clamped and fixed, a plurality of heat dissipation support plates 5 are arranged on the outer surface of the heat dissipation sleeve 4 at equal intervals, a plurality of connecting columns 2 are arranged at the bottom of the main body 1, a protection sleeve 7 is arranged on the outer side of the connecting columns 2, a pair of plastic rods 11 are arranged at the top edge of the protection sleeve 7, extension grooves 10 are arranged at positions of the bottom edge of the heat dissipation sleeve 4 corresponding to the plastic, and the top of the plastic rod 11 is provided with a buckle 6, a clamping hole 3 is arranged at the position, corresponding to the buckle 6, of one end of the inner side of the extension groove 10, and the buckle 6 is connected with the clamping hole 3 in a clamping mode.
In this embodiment, the shape and size of the mounting groove 8 are preferably consistent with those of the mounting protrusion 9, so as to ensure firm engagement.
In this embodiment, the heat dissipating sleeve 4, the mounting protrusion 9 and the heat dissipating support plate 5 are preferably an integral structure, so as to ensure integrity.
In this embodiment, preferably, the plastic rod 11, the buckle 6 and the protective sleeve 7 are of an integrated structure, and one side of the top of the buckle 6 is of an inclined plane structure, so as to ensure integrity and facilitate penetration into the extension groove 10.
In this embodiment, it is preferable that the width of the opening of the extension groove 10 is 2mm larger than the thickness of the plastic rod 11 in the same direction, so that the plastic rod 11 has a space for bending.
The utility model discloses a theory of operation and use flow: the mounting protrusion 9 in the heat dissipation sleeve 4 is clamped into the mounting groove 8, so that the main body 1 and the heat dissipation sleeve 4 are fixed, the attaching area is increased, the heat of the main body 1 can be quickly transferred to the heat dissipation sleeve 4, heat dissipation is carried out through the heat dissipation support plate 5 on the outer side of the heat dissipation sleeve 4, and the heat dissipation efficiency is improved; in addition, the protective sleeve 7 is designed on the outer side of the bottom of the main body 1, the connecting column 2 is sleeved by the protective sleeve 7, the protective sleeve 7 is fixed through the clamping holes 3 in the buckle 6 and the heat dissipation sleeve 4, the protective effect on the connecting column 2 is achieved, the connecting column 2 is prevented from being damaged, and the protective sleeve 7 is mounted and dismounted conveniently and quickly.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A gas sensor with a protective structure, comprising a main body (1), characterized in that: the heat dissipation device is characterized in that a heat dissipation sleeve (4) is arranged on the outer side of the main body (1), a plurality of installation protrusions (9) are arranged on the inner side surface of the heat dissipation sleeve (4) at equal intervals, installation grooves (8) are arranged at positions corresponding to the installation protrusions (9) on the surface of the main body (1), the installation protrusions (9) extend into the installation grooves (8) and are fixedly clamped, a plurality of heat dissipation support plates (5) are arranged on the outer surface of the heat dissipation sleeve (4) at equal intervals, a plurality of connecting columns (2) are arranged at the bottom of the main body (1), a protective sleeve (7) is arranged on the outer side of each connecting column (2), a pair of plastic rods (11) is arranged at the top edge of the protective sleeve (7), an extension groove (10) is arranged at a position corresponding to each plastic rod (11) at the bottom edge of the heat dissipation sleeve (4), each plastic rod (11) extends into the extension groove (, the fastener is characterized in that a clamping hole (3) is formed in one end of the inner side of the extending groove (10) and corresponds to the fastener (6), and the fastener (6) is connected with the clamping hole (3) in a clamping mode.
2. The gas sensor with a protective structure according to claim 1, wherein: the shape and the size of the mounting groove (8) are consistent with those of the mounting protrusion (9).
3. The gas sensor with a protective structure according to claim 1, wherein: the heat dissipation sleeve (4), the mounting protrusion (9) and the heat dissipation support plate (5) are of an integrated structure.
4. The gas sensor with a protective structure according to claim 1, wherein: the plastic rod (11), the buckle (6) and the protective sleeve (7) are of an integrated structure, and one side of the top of the buckle (6) is of an inclined surface structure.
5. The gas sensor with a protective structure according to claim 1, wherein: the opening width of the extension groove (10) is 2mm larger than the thickness of the plastic rod (11) in the same direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022492958.0U CN213580857U (en) | 2020-11-02 | 2020-11-02 | Gas sensor with protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022492958.0U CN213580857U (en) | 2020-11-02 | 2020-11-02 | Gas sensor with protective structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213580857U true CN213580857U (en) | 2021-06-29 |
Family
ID=76532852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022492958.0U Active CN213580857U (en) | 2020-11-02 | 2020-11-02 | Gas sensor with protective structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213580857U (en) |
-
2020
- 2020-11-02 CN CN202022492958.0U patent/CN213580857U/en active Active
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