CN219228793U - Improved electrothermal mosquito-repellent incense heater and mosquito-repellent device - Google Patents
Improved electrothermal mosquito-repellent incense heater and mosquito-repellent device Download PDFInfo
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- CN219228793U CN219228793U CN202320219850.5U CN202320219850U CN219228793U CN 219228793 U CN219228793 U CN 219228793U CN 202320219850 U CN202320219850 U CN 202320219850U CN 219228793 U CN219228793 U CN 219228793U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The application discloses modified electric mosquito-repellent incense heater and mosquito-repellent device includes: the heating element comprises a power plug, a heating element and a control switch, wherein the power plug is connected with a first wire and a second wire, and the heating element is connected with a third wire and a fourth wire. The utility model has simple structure, adopts four wire clamping grooves to be concentrated at the upper end of the control switch, can reduce the structural size of the whole product so as to be suitable for more products, and can realize the power-on path by inserting one end of the power wire into the wire clamping groove by hands or equipment and clamping the power wire by the wire clamping groove; the labor is reduced, the materials are saved, the cost is saved, the production limit is not provided, consumable materials such as welding and the like are not provided, the environment is protected, the safety resistor can be integrated, equipment and consumable materials are not needed, no wrapping point is exposed, a heat shrinkage tube is not needed, the hidden danger of a latch line short circuit existing in the exposed metal pins in the prior art is overcome, and the production is free of equipment or site and energy and other limitations.
Description
Technical Field
The utility model relates to an improved electric mosquito-repellent incense heater and a mosquito-repellent device.
Background
The electric heating liquid mosquito-repellent incense is a novel household sanitary insect-killing article, which is prepared by taking natural pyrethrin as a raw material and organically combining the natural plant component natural pyrethrin with an electronic constant-temperature heater which can uniformly generate heat.
Patent document with bulletin number of CN215819742U discloses an electric mosquito repellent heater, including power plug, the heat-generating body, and control switch, be connected with first wire and second wire on the power plug, be connected with third wire and fourth wire on the heat-generating body, be equipped with first wiring foot on the control switch, the second wiring foot, the third wiring foot, press the subassembly, and the circuit board, be equipped with the pilot lamp on the circuit board, and protection subassembly, wherein, the other end of first wire and second wire is connected with the outer end electricity of first wiring foot and third wiring foot, the other end of third wire and fourth wire is connected with the outer end electricity of second wiring foot and third wiring foot, and the junction of first wiring foot and first wire, second wire and fourth wire and third wiring foot, the junction of third wire and second wiring foot corresponds and is equipped with first pyrocondensation pipe, second pyrocondensation pipe, third pyrocondensation pipe. The significant drawbacks of this prior art are: because of structural limitations, the electric connection stability needs to be further improved by realizing connection with consumable materials (copper strip machine, package copper sheet or other connection equipment and materials) through equipment, the package joint is exposed, the thermal shrinkage tube needs to be sleeved for insulation, the integration is limited, the safety resistor cannot be integrated, and the independent external connection of the safety resistor is needed.
Disclosure of Invention
The utility model aims to overcome the defects and provide an improved electrothermal mosquito-repellent incense heater which solves the technical problem of improving the stability of electric connection.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
an improved electrothermal mosquito coil heater comprising: the heating element is characterized in that a first area is arranged on the same side of the upper end of the control switch, a first clamping wire groove, a second clamping wire groove, a third clamping wire groove and a fourth clamping wire groove are arranged in the first area in a concentrated mode in sequence, the second clamping wire groove and the third clamping wire groove are arranged in the inner portion, the first clamping wire groove and the fourth clamping wire groove are arranged outside, one end of the first wire is connected with one pole of the power plug, the other end of the first wire is electrically connected with the second clamping wire groove, one end of the second wire is connected with the other pole of the power plug, the other end of the second wire is electrically connected with the third clamping wire groove, one end of the third wire is electrically connected with the first clamping wire groove, the other end of the second wire is connected with one end of the heating element, one end of the fourth wire is connected with the fourth clamping wire groove, and the other end of the heating element is connected with the other end of the heating element.
Further, the third wire is disposed in parallel with the fourth wire.
Further, a second area is arranged on the same side of the lower end of the control switch, and a total circuit protection resistor is integrated in one direction of the second area.
Further, on the control switch, a switch pressing assembly is disposed between the first region and the second region.
Further, an indicator light resistor and an indicator light are arranged in a direction opposite to one direction of the second area.
Further, a circuit board is connected to a second area of the lower end of the control switch.
Further, the heating body is connected with a fixed mounting plate.
Further, at least two through holes of the fixed mounting plate are arranged on the fixed mounting plate.
Another object of the present utility model is to provide a mosquito eradication device comprising the improved electrothermal mosquito coil heater.
Further, the mosquito eradication device is a mosquito eradication lamp.
The beneficial effects of the utility model are as follows:
the structure is simple, four wire clamping grooves are concentrated at the upper end of the control switch, the structural size of the whole product can be reduced, more products can be matched, one end of a power wire is inserted into the wire clamping grooves through manual operation or equipment, the power wire clamping grooves clamp the power wire, and an electrifying path can be realized; the labor is reduced, the materials are saved, the cost is saved, the production limit is not provided, consumable materials such as welding and the like are not provided, the environment is protected, the safety resistor can be integrated, equipment and consumable materials are not needed, no wrapping point is exposed, a heat shrinkage tube is not needed, the hidden danger of a latch line short circuit existing in the exposed metal pins in the prior art is overcome, and the production is free of equipment or site and energy and other limitations.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:
fig. 1 is a schematic diagram of the structure of the improved electric mosquito repellent heater of the present utility model.
Reference numerals indicate
1-power plug 2-heating body 3-control switch 4-first wire 5-second wire 6-third wire
7-fourth wire 8-first card wire slot 9-second card wire slot 10-third card wire slot
11-fourth card slot 12-switch pressing component 13-circuit board 14-indicator lamp resistor
15-indicator lamp 16-total circuit safety resistor 17-fixed mounting plate 18-fixed mounting plate positioning through hole
Detailed Description
In order to enable those skilled in the art to better understand the technical solutions of the present utility model, the present utility model will be described in further detail below with reference to the accompanying drawings and detailed description.
Wherein the drawings are for illustrative purposes only and are shown in schematic, non-physical, and not intended to be limiting of the present patent; for the purpose of better illustrating embodiments of the utility model, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numbers in the drawings correspond to the same or similar components; in the description of the present utility model, it should be understood that, if the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for convenience in describing the present utility model and simplifying the description, rather than indicating or implying that the apparatus or elements being referred to must have a specific orientation, be constructed and operated in a specific orientation, so that the terms describing the positional relationships in the drawings are merely for exemplary illustration and should not be construed as limiting the present patent, and that the specific meaning of the terms described above may be understood by those of ordinary skill in the art according to specific circumstances.
In the description of this patent, unless explicitly stated and limited otherwise, the term "coupled" or the like should be interpreted broadly, as referring to the connection between components, for example, either fixedly, detachably, or integrally; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between the two parts or interaction relationship between the two parts. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1, the improved electrothermal mosquito-repellent incense heater of the present utility model comprises a power plug 1, a heating body 2, and a control switch 3, wherein a first wire 4 and a second wire 5 are connected to the power plug 1, a third wire 6 and a fourth wire 7 are connected to the heating body 2, a first wire clamping groove 8, a second wire clamping groove 9, a third wire clamping groove 10, a fourth wire clamping groove 11, a switch pressing component 12, and a circuit board 13 are arranged on the control switch 3, an indicator lamp 15, an indicator lamp resistor 14, and a total circuit safety resistor 16 are arranged on the circuit board 13, wherein the second wire clamping groove 9 and the third wire clamping groove 10 are arranged in the circuit board, the first wire clamping groove 8 and the fourth wire clamping groove 11 are arranged outside, one end of the first wire 4 is connected with one pole of the power plug 1, the other end of the second wire clamping groove 5 is electrically connected with the other pole of the power plug 1, the other end of the second wire clamping groove 10 is electrically connected with the third wire clamping groove 10, one end of the third wire 6 is electrically connected with the other end of the first wire clamping groove 8, the other end of the second wire clamping groove 7 is electrically connected with the heating body 2, and the other end of the second wire clamping groove is electrically connected with the heating body 11. The four wire clamping grooves are concentrated at the upper end of the control switch, so that the structural size of the whole product can be reduced, more products can be matched, one end of a power wire is inserted into the wire clamping grooves through manual operation or equipment, the power wire clamping grooves can clamp the power wire, and a power-on path can be realized.
As a specific embodiment, the third conductive line 6 and the fourth conductive line 7 may be disposed in parallel in some modifications. So that one end of the first wire 4 is connected with one pole of the power plug 1, the other end is electrically connected with the second wire clamping groove 9, one end of the second wire 5 is connected with the other pole of the power plug 1, the other end is electrically connected with the third wire clamping groove 10, one end of the third wire 6 is electrically connected with the first wire clamping groove 8, the other end is connected with one end of the heating body 2, one end of the fourth wire 7 is connected with the fourth wire clamping groove 11, and the other end is connected with the other end of the heating body 2. The structure size of the whole product can be further reduced, so that more products can be matched, one end of the power line is inserted into the wire clamping groove through manual operation or equipment, the wire clamping groove can clamp the power line, and the power-on path can be realized.
As a specific embodiment, in this embodiment, a second area is provided on the same side of the lower end of the control switch 3, and a total circuit protection resistor is integrated in one direction of the second area. During the use, second card wire casing 9 and third card wire casing 10 locate in, and first card wire casing 8 and fourth card wire casing 11 locate outside, one pole of power plug 1 is connected to the one end of first wire 4, the other end with second card wire casing 9 carries out the electricity and is connected, the other pole of power plug 1 is connected to the one end of second wire 5, the other end with third card wire casing 10 carries out the electricity and is connected, the one end of third wire 6 with first card wire casing 8 carries out the electricity and is connected, the other end is connected the one end of heat-generating body 2, the one end of fourth wire 7 with fourth card wire casing 11 is connected, the other end is connected the other end of heat-generating body 2. The integrated performance is improved, and the defect that an independent external insurance resistor is required in the prior art is overcome.
As a specific embodiment, in this embodiment, a switch pressing component is disposed on the control switch 3 between the first area and the second area. During application, the second wire clamping groove 9 and the third wire clamping groove 10 are arranged in the device, the first wire clamping groove 8 and the fourth wire clamping groove 11 are arranged outside, one end of the first wire 4 is connected with one pole of the power plug 1, the other end of the first wire is electrically connected with the second wire clamping groove 9, one end of the second wire 5 is connected with the other pole of the power plug 1, the other end of the second wire is electrically connected with the third wire clamping groove 10, one end of the third wire 6 is electrically connected with the first wire clamping groove 8, the other end of the third wire is connected with one end of the heating body 2, one end of the fourth wire 7 is connected with the fourth wire clamping groove 11, and the other end of the fourth wire is connected with the other end of the heating body 2. The non-wrapping contact is exposed without sleeving a heat shrinkage tube, and the hidden danger of the short circuit of the butt line existing in the exposed metal stitch in the prior art is overcome.
As a specific embodiment, an indicator resistor 14 and an indicator 15 are provided in the direction opposite to one of the directions of the second area in this embodiment. During the use, second card wire casing 9 and third card wire casing 10 locate in, and first card wire casing 8 and fourth card wire casing 11 locate outside, one pole of power plug 1 is connected to the one end of first wire 4, the other end with second card wire casing 9 carries out the electricity and is connected, the other pole of power plug 1 is connected to the one end of second wire 5, the other end with third card wire casing 10 carries out the electricity and is connected, the one end of third wire 6 with first card wire casing 8 carries out the electricity and is connected, the other end is connected the one end of heat-generating body 2, the one end of fourth wire 7 with fourth card wire casing 11 is connected, the other end is connected the other end of heat-generating body 2. The structure is more compact, and the adaptation is wider.
As a specific embodiment, a circuit board 13 is connected to the second area of the lower end of the control switch 3 in this embodiment. During application, the second wire clamping groove 9 and the third wire clamping groove 10 are arranged in the device, the first wire clamping groove 8 and the fourth wire clamping groove 11 are arranged outside, one end of the first wire 4 is connected with one pole of the power plug 1, the other end of the first wire is electrically connected with the second wire clamping groove 9, one end of the second wire 5 is connected with the other pole of the power plug 1, the other end of the second wire is electrically connected with the third wire clamping groove 10, one end of the third wire 6 is electrically connected with the first wire clamping groove 8, the other end of the third wire is connected with one end of the heating body 2, one end of the fourth wire 7 is connected with the fourth wire clamping groove 11, and the other end of the fourth wire is connected with the other end of the heating body 2. The structural design is more reasonable, and the adaptability is strong.
As a specific example, in the present example, the heating element 2 is connected to a fixed mounting plate 17. As a specific application scenario, the second wire clamping groove 9 and the third wire clamping groove 10 are arranged in, the first wire clamping groove 8 and the fourth wire clamping groove 11 are arranged outside, one end of the first wire 4 is connected with one pole of the power plug 1, the other end of the first wire is electrically connected with the second wire clamping groove 9, one end of the second wire 5 is connected with the other pole of the power plug 1, the other end of the second wire is electrically connected with the third wire clamping groove 10, one end of the third wire 6 is electrically connected with the first wire clamping groove 8, the other end of the third wire is connected with one end of the heating body 2, one end of the fourth wire 7 is connected with the fourth wire clamping groove 11, and the other end of the fourth wire is connected with the other end of the heating body 2. The other end of the wire is grabbed by hand or equipment and inserted into the corresponding wire clamping groove, so that the electric connection can be completed.
As a specific embodiment, at least two through holes of the fixed mounting plate are provided on the fixed mounting plate in this embodiment. When the electric heating element is applied, the second wire clamping groove 9 and the third wire clamping groove 10 are arranged in, the first wire clamping groove 8 and the fourth wire clamping groove 11 are arranged outside, one end of the first wire 4 is connected with one pole of the power plug 1, the other end of the first wire is electrically connected with the second wire clamping groove 9, one end of the second wire 5 is connected with the other pole of the power plug 1, the other end of the second wire is electrically connected with the third wire clamping groove 10, one end of the third wire 6 is electrically connected with the first wire clamping groove 8, the other end of the third wire is connected with one end of the heating element 2, one end of the fourth wire 7 is connected with the fourth wire clamping groove 11, and the other end of the fourth wire is connected with the other end of the heating element 2. The installation is more convenient.
As an extended application scenario, the utility model also provides a mosquito eradication device comprising the improved electrothermal mosquito-repellent incense heater. The electric heating element comprises a power plug 1, a heating body 2 and a control switch 3, wherein a first wire 4 and a second wire 5 are connected to the power plug 1, a third wire 6 and a fourth wire 7 are connected to the heating body 2, a first wire clamping groove 8, a second wire clamping groove 9, a third wire clamping groove 10, a fourth wire clamping groove 11, a switch pressing component 12 and a circuit board 13 are arranged on the control switch 3, an indicator lamp 15, an indicator lamp resistor 14 and a total circuit safety resistor 16 are arranged on the circuit board 13, the second wire clamping groove 9 and the third wire clamping groove 10 are arranged in the electric heating element, the first wire clamping groove 8 and the fourth wire clamping groove 11 are arranged outside, one end of the first wire 4 is connected with one pole of the power plug 1, the other end of the second wire clamping groove 9 is electrically connected with the other pole of the power plug 1, the other end of the second wire clamping groove 5 is electrically connected with the third wire clamping groove 10, one end of the third wire clamping groove 6 is electrically connected with the first wire clamping groove 8, the other end of the third wire clamping groove is connected with one end of the 2, and the other end of the fourth wire clamping groove 7 is connected with the heating body 11. The utility model has the advantages of high stability of the patent and electric connection, simple wiring, no need of external force wrapping or consumable welding, no consumable, no heat and no pollution, no exposure of the wire connector, no need of secondary insulation by an extra heat shrinkage tube, full-automatic production, and batch production of manufacturers.
The beneficial effects of the utility model are as follows:
the structure is simple, four wire clamping grooves are concentrated at the upper end of the control switch, the structural size of the whole product can be reduced, more products can be matched, one end of a power wire is inserted into the wire clamping grooves through manual operation or equipment, the power wire clamping grooves clamp the power wire, and an electrifying path can be realized; the labor is reduced, the materials are saved, the cost is saved, the production limit is not provided, consumable materials such as welding and the like are not provided, the environment is protected, the safety resistor can be integrated, equipment and consumable materials are not needed, no wrapping point is exposed, a heat shrinkage tube is not needed, the hidden danger of a latch line short circuit existing in the exposed metal pins in the prior art is overcome, and the production is free of equipment or site and energy and other limitations.
While the foregoing description illustrates and describes the preferred embodiments of the present application, it is to be understood that this application is not limited to the forms disclosed herein, but is not to be construed as an exclusive use of other embodiments, and is capable of many other combinations, modifications and environments, and adaptations within the scope of the teachings described herein, through the foregoing teachings or through the knowledge or skills of the relevant art. And that modifications and variations which do not depart from the spirit and scope of the present utility model are intended to be within the scope of the appended claims.
Claims (10)
1. An improved electrothermal mosquito coil heater comprising: the heating element is characterized in that a first area is arranged on the same side of the upper end of the control switch, a first clamping wire groove, a second clamping wire groove, a third clamping wire groove and a fourth clamping wire groove are arranged in the first area in a concentrated mode in sequence, the second clamping wire groove and the third clamping wire groove are arranged in the inner portion, the first clamping wire groove and the fourth clamping wire groove are arranged outside, one end of the first wire is connected with one pole of the power plug, the other end of the first wire is electrically connected with the second clamping wire groove, one end of the second wire is connected with the other pole of the power plug, the other end of the second wire is electrically connected with the third clamping wire groove, one end of the third wire is electrically connected with the first clamping wire groove, the other end of the second wire is connected with one end of the heating element, one end of the fourth wire is connected with the fourth clamping wire groove, and the other end of the heating element is connected with the other end of the heating element.
2. An improved electrically heated mosquito coil heater as in claim 1, wherein said third wire is disposed in parallel with said fourth wire.
3. An improved electrothermal mosquito coil heater according to claim 1, wherein a second region is provided on the same side of the lower end of the control switch, one of the second regions having an integrated total circuit protection resistor.
4. An improved electrically heated mosquito coil heater as in claim 3, wherein a switch pressing assembly is provided on said control switch between said first and second regions.
5. An improved electrically heated mosquito coil heater as in claim 3, wherein said second region is provided with an indicator light resistor and an indicator light in a direction opposite to one of said directions.
6. The improved electrically heated mosquito coil heater as in claim 1, wherein said second region of said control switch lower end is connected to a circuit board.
7. An improved electrically heated mosquito coil heater as in claim 1, wherein said heater body is attached to a stationary mounting plate.
8. An improved electrically heated mosquito coil heater as in claim 7, wherein at least two fixed mounting plate through holes are provided in said fixed mounting plate.
9. A mosquito eradication device comprising the improved electrically heated mosquito coil heater of claim 1.
10. A mosquito eradication device according to claim 9, wherein the mosquito eradication device is a mosquito eradication lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320219850.5U CN219228793U (en) | 2023-02-15 | 2023-02-15 | Improved electrothermal mosquito-repellent incense heater and mosquito-repellent device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320219850.5U CN219228793U (en) | 2023-02-15 | 2023-02-15 | Improved electrothermal mosquito-repellent incense heater and mosquito-repellent device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219228793U true CN219228793U (en) | 2023-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320219850.5U Active CN219228793U (en) | 2023-02-15 | 2023-02-15 | Improved electrothermal mosquito-repellent incense heater and mosquito-repellent device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219228793U (en) |
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2023
- 2023-02-15 CN CN202320219850.5U patent/CN219228793U/en active Active
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