CN221152670U - Electrothermal mosquito-repellent incense device - Google Patents
Electrothermal mosquito-repellent incense device Download PDFInfo
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- CN221152670U CN221152670U CN202322790959.7U CN202322790959U CN221152670U CN 221152670 U CN221152670 U CN 221152670U CN 202322790959 U CN202322790959 U CN 202322790959U CN 221152670 U CN221152670 U CN 221152670U
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- Prior art keywords
- base
- display mechanism
- mounting cover
- digital display
- opening
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- 239000000077 insect repellent Substances 0.000 title claims abstract description 27
- 239000011324 bead Substances 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 10
- 241000255925 Diptera Species 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model discloses an electric mosquito-repellent incense device which comprises a shell, an indication module and an operation module, wherein the shell comprises a base and a mounting cover, one end of the base is provided with an opening connected with the inside of the base, the mounting cover is arranged at one end of the base and is matched and sealed with the opening, the indication module comprises a digital display mechanism arranged at the mounting cover, at least one mounting hole is formed in the mounting cover, the operation module comprises a touch key arranged at the mounting hole, the outer side of the mounting cover is matched and connected with a transparent cover plate, and the transparent cover plate covers the outer sides of the digital display mechanism and the touch key. The electrothermal mosquito-repellent incense device has better indication effect, convenient operation and more attractive appearance.
Description
Technical Field
The utility model relates to an electric mosquito repellent.
Background
An electrothermal mosquito-repellent incense device is a common device for repelling and killing mosquitoes. The electrothermal mosquito-repellent incense device in the prior art is generally composed of a shell which is detachably connected and matched with a bottle body of electrothermal mosquito-repellent incense liquid, a heating element which is arranged in the shell and matched with a core rod of the electrothermal mosquito-repellent incense liquid for heating, a plug which is connected with a household power supply, and the like. For some electrothermal mosquito-repellent incense products with temperature control and timing functions, a control panel is usually arranged on the shell, and a user can set some parameter configurations of electrothermal mosquito-repellent incense liquid through the control panel, for example, the temperature of the electrothermal mosquito-repellent incense liquid can be set or the timing closing time of the electrothermal mosquito-repellent incense liquid can be set. Therefore, the electric mosquito-repellent incense device generally comprises an indication module and an operation module, wherein the indication module is used for indicating the current temperature or time setting of the electric mosquito-repellent incense device to a user, and the operation module is used for realizing the setting of the working mode, the working parameters and the like of the electric mosquito-repellent incense device by the user operation.
In the electric mosquito repellent in the prior art, the indication module on the control panel usually adopts a plurality of luminous LED lamp beads, each LED lamp bead respectively represents a preset temperature or timing time length, the indication effect is poor, the intuitionistic effect is not enough, and the appearance is also not attractive.
Disclosure of utility model
The utility model provides the electrothermal mosquito-repellent incense burner with better indication effect, convenient operation and more attractive appearance.
In order to achieve the above object, the utility model provides an electrothermal mosquito-repellent incense device, which comprises a housing, an indication module and an operation module, wherein the housing comprises a base and a mounting cover, a cavity is formed in the base and can accommodate a mounting circuit board, a heating element and other components, a port which is in fit connection with an electrothermal mosquito-repellent incense liquid bottle is formed in the base, one end of the base is provided with an opening which is connected with the inside of the base, the mounting cover is arranged at one end of the base and is sealed in fit with the opening, the indication module comprises a digital display mechanism which is arranged at the mounting cover, the digital display mechanism can intuitively display information such as time duration, working temperature or working mode (such as a high-power mode or a low-power mode), and the like, at least one mounting hole is formed in the mounting cover, the operation module comprises a touch key which is arranged at the mounting hole, and a transparent cover plate which is in fit connection with the outer side of the mounting cover can cover the digital display mechanism and the touch key, so that the surface of the mounting cover can be more flat and smooth, the touch-sensitive material can not be manufactured by adopting the touch-sensitive material, and the touch-sensitive stability can not be ensured.
Further, a plurality of light holes are formed in the mounting cover, and the digital display mechanism comprises a plurality of LED lamp beads which are correspondingly inserted into the plurality of light holes. The LED lamp beads are integrated on the circuit board arranged in the cavity inside the base, and different numbers can be displayed through the on-off of the specific LED lamp beads. The display mode can reduce the cost compared with the mode of directly adopting a liquid crystal screen.
Further, the inner side of the mounting cover, which corresponds to the inner part of the base, is provided with a columnar protrusion, and the light hole is formed in the protrusion. The protrusion can extend one end of the light hole to the circuit board, the influence of the interval distance between the circuit board and the mounting cover is overcome, and the shielding and guiding effects on light are improved.
Further, a concave table is arranged on the outer side of the mounting cover opposite to the inner side of the base, the touch keys and the digital display mechanism are arranged at the concave table, and the transparent cover plate is embedded and fixed in the concave table. The transparent cover plate is embedded and fixed in the concave table, so that the flatness and the integrity of the outer side of the mounting cover can be further improved, and the attractiveness is improved.
Further, the lateral part of concave station is provided with the draw-in groove, and the lateral part of transparent apron corresponds to be provided with the buckle with draw-in groove cooperation joint location, connection structure is simple, simple to operate.
Further, the transparent cover plate is a dark transparent cover plate, for example, a dark black or dark red transparent cover plate can be adopted, and the transparent cover plate is provided with function indication patterns at positions corresponding to the touch keys. The dark transparent cover plate can not block the light of the LED lamp beads, but can block the positions of the light holes, the clamping grooves, the mounting holes and the like on the outer side of the mounting cover, so that the sense of unity on the outer side of the mounting cover is improved, and the attractiveness is further improved.
Further, the base comprises two lateral shells which are transversely spliced together, the opening is formed by connecting one ends of the two lateral shells, a plurality of connecting columns are distributed at one end of the lateral shell along the inner wall of the opening, flanges which are matched and spliced with the opening are arranged on the inner side of the mounting cover, and a plurality of connecting holes which are matched and transversely spliced with the connecting columns are formed in the flanges. When two side shells are transversely spliced together, the connecting columns of the two side shells can form transverse insertion connection with the connecting holes on the mounting cover, and meanwhile, the flanges are inserted into the openings of the base to prevent the mounting cover from falling out of the base. The connecting structure is simple in structure and convenient to assemble, and fasteners such as screws are not needed. By the cooperation of the connecting post and the connecting hole, the relative rotation between the base and the mounting cover can be prevented when the circular flange and the opening are adopted.
Further, the touch key can be circularly switched between an on state and an off state corresponding to a plurality of timing time periods in short pressing, and can be circularly switched between a high-power mode and a low-power mode in long pressing. The mosquito-repellent incense device can be conveniently set by touching different operation modes of the keys.
Compared with the prior art, the utility model has the following advantages:
(1) The indication module adopts a digital display mode, so that the display content is more visual, and the aesthetic property is improved;
(2) The touch button is adopted, so that the service life is longer;
(3) The transparent cover plate outside the installation cover is arranged, so that the outer side surface of the installation cover is smoother and flatter, the integrated sense is improved, and the attractiveness is improved.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is an exploded view of FIG. 1 of an embodiment of the present utility model;
FIG. 3 is an exploded view of FIG. 2 of an embodiment of the present utility model;
FIG. 4 is a schematic view 1 of a mounting cover according to an embodiment of the present utility model;
FIG. 5 is a schematic view of a mounting cover according to an embodiment of the present utility model 2;
FIG. 6 is a schematic diagram of an operation interface according to an embodiment of the present utility model.
Detailed Description
Embodiments of the electrothermal mosquito-repellent incense device of the present utility model are shown in fig. 1 to 6: comprises a shell, an indication module and an operation module, wherein the shell comprises a base 11 and a mounting cover 12, the interior of the base 11 is provided with a cavity 111 for accommodating a mounting circuit board a, a heating element and other components, the base 11 is provided with a port which is matched and connected with an electric mosquito-repellent incense liquid bottle, one end of the base 11 is provided with an opening 112 which is connected with the interior of the base 11, the other end of the base 11 is provided with a power plug, the mounting cover 12 is arranged at one end of the base 11 and is matched and sealed with the opening 112, the indication module comprises a digital display mechanism which is arranged at the mounting cover 12 and can intuitively display information such as timing time length, working temperature or working mode (such as a high-power mode or a low-power mode), and the like, two mounting holes 121 are formed in the mounting cover 12, the operation module comprises touch keys (not shown in the figure) arranged at the mounting holes 121, the outer side of the mounting cover 12 is matched and connected with a transparent cover plate 13, the transparent cover plate 13 can at least cover the digital display mechanism and the touch keys, a certain waterproof effect can be achieved, the surface of the mounting cover 12 can be smoother and smoother, the surface of the outer side of the mounting cover 12 is not uneven due to the existence of the digital display mechanism and the touch keys, the attractiveness can be improved, the touch keys can be capacitive sensing touch keys, the transparent cover plate 13 made of insulating materials can be penetrated, effective touch of fingers can be accurately detected, and the sensitivity and the stability of products are guaranteed. In this embodiment, two touch keys are provided, and through a conventional circuit design, one touch key can be used for switching and adjusting the timing duration in a short time, and also can switch the device to a closed state, the number displayed by the digital display mechanism represents the timing duration, and can be used for switching between a high-power mode and a low-power mode in a long time, and the other touch key can be used for switching on or switching off a night lamp of the electric mosquito-repellent incense device in a short time.
In other embodiments, the digital display mechanism may be a liquid crystal screen. In this embodiment, in order to reduce the cost, the mounting cover 12 is provided with a plurality of light holes 122, the digital display mechanism includes a plurality of LED lamp beads 2 correspondingly inserted in the plurality of light holes 122, the plurality of LED lamp beads 2 are integrated on a circuit board a disposed in the cavity inside the base 11, each light hole 122 is in a strip shape, the plurality of light holes 122 are distributed in the positions of the shape of "1" and "8", and different numbers can be displayed by turning on and off specific LED lamp beads 2.
As shown in fig. 4, a columnar protrusion 123 is provided on the inner side of the mounting cover 12 corresponding to the inside of the base 11, and the light hole 122 is opened on the protrusion 123. The protrusion 123 can extend one end of the light hole 122 to the circuit board a, overcomes the influence of the interval distance between the circuit board a and the mounting cover 12, can improve the shielding and guiding effects on light, and avoids the light generated by the LED lamp beads 2 from being transmitted along the adjacent other light holes 122.
As shown in fig. 5, a boss is disposed on the outer side of the mounting cover 12, the light hole 122 is formed on the boss, and the distance between the light hole 122 and the transparent cover 13 can be shortened by the boss, so that the display effect is further improved.
In addition to the above-mentioned digital display mechanism, in this embodiment, a unit display mechanism and a power display mechanism are further provided, which are matched with the digital display mechanism, the unit display mechanism, the power display mechanism and the digital display mechanism all adopt the same light emitting structure and principle, only the shape, the number and the distribution positions of the light holes 122 are different, the unit display mechanism displays "h" for representing that the unit of the current timing duration is hour, and is synchronous with the digital display mechanism to turn on and off, and the power display mechanism displays four cross bars with different lengths, and the turn on and off represents the current working mode in high power or low power.
The outside opposite to the inside of the base 11 of the installation cover 12 is provided with a concave table 124, the side walls around the concave table 124 are formed by annular check rings 125 positioned at the outside of the installation cover 12, the touch keys and the digital display mechanism are arranged at the concave table 124, and the transparent cover plate 13 is embedded and fixed in the concave table 124. The outer surface of the transparent cover plate 13 and the end surface of the retainer ring 125 are disposed flush. When the transparent cover 13 is fitted and fixed in the concave 124, the flatness and the integrity of the outside of the mounting cover 12 can be further improved, thereby improving the aesthetic appearance.
The lateral part of concave station 124 is provided with draw-in groove 1241, and the lateral part of transparent apron 13 corresponds to be provided with the buckle 131 with draw-in groove 1241 cooperation joint location, connection structure is simple, simple to operate.
The transparent cover plate 13 is a dark transparent cover plate, for example, a dark black or dark red transparent cover plate 13 can be adopted, the transparent cover plate 13 with the color can not shade the brightness of the LED lamp beads, but can shade the positions of the light holes 122, the clamping grooves 1241, the mounting holes 121 and the like outside the mounting cover 12, thereby improving the sense of unity outside the mounting cover 12 and further improving the aesthetic property.
The operation interface of the electrothermal mosquito-repellent incense device according to this embodiment is shown in fig. 6, and the digital display mechanism, the unit display mechanism and the power display mechanism are all displayed through the transparent cover 13 when the electrothermal mosquito-repellent incense device is in the high-power operation state. In order to facilitate the user to intuitively find the positions of the touch keys and the corresponding functions, the transparent cover plate 13 is respectively provided with corresponding indication patterns at the positions corresponding to the two touch keys.
The base 11 comprises two lateral shells 110 which are transversely spliced together, the opening 112 is formed by connecting one ends of the two lateral shells 110, a plurality of connecting columns 1101 are distributed at one end of the lateral shells 110 along the inner wall of the opening 112, a flange 126 which is matched and spliced with the opening 112 is arranged on the inner side of the mounting cover 12, and a plurality of connecting holes 1261 which are matched and transversely spliced with the connecting columns 1101 are formed in the flange 126. The connecting posts 1101 of the two side shells 110 can form a transverse insertion connection with the connecting holes 1261 on the mounting cover 12 while transversely splicing the two side shells 110 together, and simultaneously the flange 126 is inserted into the opening 112 of the base 11 to prevent the mounting cover 12 from being separated from the base 11. The connecting structure is simple in structure and convenient to assemble, and fasteners such as screws are not needed. By the engagement of the connecting post 1101 and the connecting hole 1261, relative rotation between the base and the mounting cap can be prevented even when a circular flange and opening are used.
In other embodiments, the positions of the connecting hole 1261 and the connecting post 1101 may be reversed.
The above embodiment is only one of the preferred embodiments of the present utility model, and common changes and substitutions made by those skilled in the art within the scope of the technical solution of the present utility model are included in the scope of the present utility model.
Claims (8)
1. The utility model provides an electric mosquito repellent, includes shell, instruction module, operation module, its characterized in that: the shell is including base, installation lid, and base one end has the opening that is connected with its inside, the installation lid sets up in the one end of base and seals with the opening cooperation, indicating module is including setting up the digital display mechanism in installation lid department, has seted up an installing hole at least on the installation lid, operating module is including setting up touch button in installing hole department, the outside cooperation of installation lid is connected with transparent cover plate, transparent cover plate covers in the outside of digital display mechanism and touch button.
2. An electrically heated mosquito coil as set forth in claim 1 wherein: the mounting cover is provided with a plurality of light holes, and the digital display mechanism comprises a plurality of LED lamp beads which are correspondingly inserted in the plurality of light holes.
3. An electrically heated mosquito coil as set forth in claim 2 wherein: the inner side of the mounting cover, which corresponds to the inside of the base, is provided with columnar protrusions, and the light holes are formed in the protrusions.
4. An electrically heated mosquito coil as set forth in claim 1 wherein: the outside opposite to the inside of the base of installation lid is provided with the concave station, touch button, digital display mechanism all set up in concave station department, transparent apron inlays the dress and fixes in the concave station.
5. An electrically heated mosquito coil as set forth in claim 4 wherein: the lateral part of concave station is provided with the draw-in groove, and the lateral part of transparent apron corresponds to be provided with the buckle with draw-in groove cooperation joint location.
6. An electrically heated mosquito coil as claimed in claim 1 or 4, wherein: the transparent cover plate is a dark transparent cover plate, and functional indication patterns are arranged at positions corresponding to the touch keys.
7. An electrically heated mosquito coil as set forth in claim 1 wherein: the base comprises two lateral shells which are transversely spliced together, the opening is formed by connecting one ends of the two lateral shells, a plurality of connecting columns are distributed at one end of the lateral shell along the inner wall of the opening, flanges which are matched and spliced with the opening are arranged on the inner side of the mounting cover, and a plurality of connecting holes which are matched and transversely spliced with the connecting columns are formed in the flanges.
8. An electrically heated mosquito coil as set forth in claim 1 wherein: the touch key can be circularly switched between an on state and an off state corresponding to a plurality of timing time periods in short pressing, and can be circularly switched between a high-power mode and a low-power mode in long pressing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322790959.7U CN221152670U (en) | 2023-10-17 | 2023-10-17 | Electrothermal mosquito-repellent incense device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322790959.7U CN221152670U (en) | 2023-10-17 | 2023-10-17 | Electrothermal mosquito-repellent incense device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221152670U true CN221152670U (en) | 2024-06-18 |
Family
ID=91444058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322790959.7U Active CN221152670U (en) | 2023-10-17 | 2023-10-17 | Electrothermal mosquito-repellent incense device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221152670U (en) |
-
2023
- 2023-10-17 CN CN202322790959.7U patent/CN221152670U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |