CN213463594U

CN213463594U - Mosquito-repellent incense liquid heater

Info

Publication number: CN213463594U
Application number: CN202020862781.6U
Authority: CN
Inventors: 孙平军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-06-18
Anticipated expiration: 2030-05-21

Abstract

The utility model discloses a mosquito-repellent incense liquid heater, including upper cover subassembly and base subassembly, the two upper cover subassembly and base subassembly are upper and lower split type structure through demountable installation mode, the upper cover subassembly includes bracket component and outer shell spare, install the heater on the bracket component, the plug of electric mosquito-repellent incense liquid passes the bracket component and upwards packs into the heater, the heater top is the fan of fixed mounting on the bracket component, heater and fan are all installed in outer shell spare, and still have the passageway that volatilizees that is used for volatilizing mosquito-repellent incense liquid on the outer shell spare. The utility model discloses be different from traditional side formula structure of inserting, electric mosquito-repellent incense liquid cartridge has avoided the weeping puzzlement in the bracket component and supported by the base subassembly of lower extreme, and on the other hand still reaches the design to the diffusion channel that volatilizees through installing the fan additional for mosquito-repellent incense liquid volatilizees the diffusion effect better.

Description

Mosquito-repellent incense liquid heater

Technical Field

The utility model relates to a mosquito repellent technical field, in particular to mosquito-repellent incense liquid heater.

Background

The mosquito repellent product is a simple daily product which is gradually updated along with the upgrading of the consumption of consumers all the time, the pursuit of the consumers for convenience, safety and cleanness is gradually improved from the initial burning type mosquito repellent incense to the spraying of household insecticide to the use of the electric heating mosquito repellent tablet, so far, the electric heating mosquito repellent heater is widely used by the most people in the technical field of household mosquito repelling, the consumers do not need to directly contact with the insecticide, only need to be connected with a power supply every day, and the electric heating mosquito repellent heater has low toxicity, easy use and no open fire, and perfectly meets the requirements of the consumers.

At present, the most common mosquito-repellent incense heater in the market is an upper and lower split side-inserted mosquito-repellent incense liquid heater, which has the advantages of simple structure and small volume, but also has the following defects: the mosquito repellent effect is not good, because the mosquito repellent liquid is heated in the core rod through the heater and siphoned and volatilized, in order to ensure the household safety, the mosquito repellent liquid has the heater temperature of less than 100 ℃, and the volatilization and diffusion effect is not good; in order to avoid liquid leakage during pouring, the side-inserted mosquito-repellent incense liquid heater can only be installed on the socket interface on the side wall of the wall surface, so that the mosquito-repellent incense liquid heater has special requirements on the socket interface and can only be inserted into the wall to work, the mosquito-repellent effect on the other side of the room is greatly limited, and the defect is more serious when a house with a large area is faced; due to the upper and lower split side-inserting type structure, when the mosquito-repellent incense liquid is stored, the plug at the upper end causes the problem of heavy head and light feet, and the mosquito-repellent incense liquid is easy to topple over to cause the problem of liquid leakage.

The Chinese patent document with the application number of CN201920372344.3 provides an L-shaped electric mosquito repellent liquid heater, which comprises an L-shaped electric mosquito repellent liquid heater main body and plugs at two ends of the main body, wherein the plugs at the two ends can rotate, so that the heater can be conveniently inserted into a vertical wall socket and a plane plug board, and the applicability is strong; when the heater is not used, the plug can rotate back to the inside of the heater main body, so that the heater is convenient to store, and the integral appearance of the heater is not influenced; the heater main body is L-shaped, and the shape supports the mosquito-repellent incense liquid bottle body when in use, so that the stability is good, and the mosquito-repellent incense liquid is not easy to topple when being stored; the special requirements of the upper and lower split side-inserted mosquito-repellent incense liquid heaters on the socket are effectively avoided, and meanwhile, the plug can be rotatably accommodated in the inner structure and the L-shaped supporting structure, so that the problem of liquid leakage during pouring is also improved to a certain extent; but this utility model does not adopt special mode to promote the diffusion capacity that volatilizees of mosquito-repellent incense liquid, and its stability also can further promote in order to improve the weeping effect simultaneously.

Therefore, a mosquito incense liquid heater with excellent mosquito repelling effect and improved liquid leakage problem is needed to solve the prior technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a mosquito-repellent incense liquid heater through split type structural design, has solved the easy condition of empting the weeping that takes place when electric mosquito-repellent incense liquid is accomodate, also makes the mosquito-repellent incense liquid diffusion effect that volatilizees better through installing ventilation unit additional simultaneously.

The utility model discloses a realize through following technical scheme.

The utility model provides a mosquito-repellent incense liquid heater, includes upper cover subassembly and base subassembly, the upper cover subassembly and the two split type structure about through demountable installation mode, the upper cover subassembly includes bracket component and outer shell spare, install the heater on the bracket component, the plug of electric mosquito-repellent incense liquid passes the bracket component and upwards packs into the heater, the heater top is the fan of fixed mounting on the bracket component, heater and fan are all installed in outer shell spare, and still have the passageway of volatilizing that is used for volatilizing mosquito-repellent incense liquid on the outer shell spare.

Above-mentioned embodiment, it is preferred that the bracket component includes the support base station, fan bracket is evenly installed to support base station upper end, and center department is the mosquito-repellent incense liquid installing port, and its upper end center department installs the heater, the heater bottom is the plug bayonet socket, and the top is the vent, and its plug of electric mosquito-repellent incense liquid is adorned in plug bayonet socket department through mosquito-repellent incense liquid installing port card.

In the above embodiment, preferably, the fan is a low-speed fan, which uses a mute direct current fan with a rotation speed of 2200-.

Above-mentioned embodiment, it is preferred that the shell spare includes upper cover shell and top seal, the upper cover shell is thin wall tubular structure, and the equal fixed mounting of bracket component, heater and fan is inside the upper cover shell, and its top is the top seal installation department, and top center department is the hydrodispersion mouth, the top seal is the plate structure of demountable installation in top seal installation department, and volatilizees the passageway and be located directly over the fan on the top seal.

Above-mentioned embodiment, it is preferred that the top seal installation department is the circular slot structure, the top seal is the circular plate structure, top seal installation department tank bottom evenly is provided with a plurality of top seal installation bayonet sockets all around, under the top seal terminal surface with the installation bayonet socket corresponds and is provided with a plurality of installation buckles, the installation bayonet socket passes through elasticity buckle formula cooperation with the installation buckle, just the top seal imbeds just the top seal installation inslot.

In the above embodiment, preferably, the volatilization channel is a plurality of strip-shaped through holes uniformly distributed on the top sealing member.

In the above embodiment, preferably, the upper cover assembly further includes a delay circuit module installed inside the upper cover assembly, a control input module and a status indication module are integrated outside the upper cover housing, the control input module includes but is not limited to a knob or a capacitive touch pad, the status indication module includes but is not limited to an LED lamp, a signal output port of the control input module is connected to the delay circuit module to control selection of a timing mode, a signal output port of the delay circuit module is connected to the heater and the fan control device to start and stop at a timing, and a signal output port of the control input module is connected to a signal input port of the status indication module.

In the above embodiment, preferably, the base assembly is a thin-walled cylindrical structure, and is connected and mounted with the upper cover assembly through a locking structure, so that the upper end surface of the base assembly is in close fit with the base mounting surface at the bottom end of the upper cover housing.

In the above embodiment, preferably, the locking structure is a rotary buckle structure, which includes a rotary buckle located below the outer wall of the support base station and a rotary buckle female buckle located above the inner wall of the base assembly in cooperation with the rotary buckle, the rotary buckle further includes a guide groove located at the end, and the rotary buckle female buckle further includes a guide block which is shorter than the guide groove in length in cooperation with the guide groove.

In the above embodiment, preferably, the outer wall of the base assembly is longitudinally provided with a groove-shaped through hole.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1) the utility model integrates the heater and the low-speed fan on the bracket component, and is matched with the liquid dispersion port and the volatilization channel, so that when the electric mosquito-repellent incense liquid core rod is heated to volatilize and diffuse the mosquito-repellent incense liquid inside, a volatilization route from the core rod to the heater to the low-speed fan to the liquid dispersion port and then to the volatilization channel is formed, and the volatilization route is matched with the air vent positioned on the base component, so that the whole volatilization and diffusion effect is obviously improved, and the adopted low-speed mute direct current fan also avoids the negative effect brought by the noise;

2) the core rod of the electric mosquito-repellent incense liquid is upwards installed to the heater positioned in the upper cover component and is arranged in the cavity in the base component, the whole mosquito-repellent incense liquid heater is stably supported by the base component, the problem that liquid leakage is easy to topple when the traditional mosquito-repellent incense liquid heater is in a storage state is solved, meanwhile, power is supplied through the external plug, and the problem that the traditional side-inserted mosquito-repellent incense liquid heater is limited by a wall socket is also solved;

3) the top sealing piece is provided with a plurality of strip-shaped through holes, which is not only beneficial to the diffusion of mosquito-repellent incense liquid gas, but also can effectively prevent the mosquito-repellent incense liquid from condensing into beads on the surface of the product;

4) the utility model discloses a components of a whole that can function independently structural design of upper cover subassembly and base subassembly, the simple rotatory locking structure of cooperation can also very conveniently carry out the dismouting under the prerequisite that realizes mosquito-repellent incense liquid heater integration, aesthetic property.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is an exploded view of the three-dimensional structure of the present invention;

FIG. 2 is a bottom view of the bracket assembly and heater;

FIG. 3 is a schematic view of a structure of a rotary buckle and a female buckle of the rotary buckle in a flat state;

fig. 4 is a schematic diagram of the circuit principle of the present invention.

In the figure: 1. an upper cover assembly; 11. a bracket assembly; 111. a bracket base station; 112. a fan bracket; 113. rotating the buckle; 1131. a guide groove; 114. a mosquito-repellent incense liquid mounting opening; 12. a heater; 121. a core rod bayonet; 122. a vent; 13. a fan; 14. an upper cover housing; 141. a top seal mounting section; 142. installing a bayonet; 143. a base mounting surface; 144. a control input module; 145. a status indication module; 146. a liquid dispersion port; 15. a top seal; 151. mounting a buckle; 152. a volatilization channel; 16. a delay circuit module; 2. a base assembly; 21. a slotted via; 22. rotating the buckle female buckle; 221. and a guide block.

Detailed Description

The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the drawings are only for convenience of describing the operation principle and the implementation manner of the present invention, and do not indicate or imply that the indicated devices or elements must have specific dimensional values, appearance shapes or be matched with specific dimensional proportions, and therefore, the present invention should not be construed as being limited thereby.

The present invention will be described in further detail below with reference to specific embodiments and with reference to the attached drawings.

As shown in fig. 1, the utility model provides a mosquito-repellent incense liquid heater, for the upper and lower components of a whole that can function independently structure including upper cover subassembly 1 and base subassembly 2, upper cover subassembly 1 comprises inside bracket component 11 and outside upper cover shell 14, integrated heating module and fan module on bracket component 11, when making electric mosquito-repellent incense liquid cartridge on it, heating module is through heating the plug, and volatilize by the supplementary mosquito-repellent incense liquid of fan module, promote the mosquito repellent effect, electric mosquito-repellent incense liquid is installed on upper cover subassembly 1 simultaneously, this kind of components of a whole that can function independently structural design also makes when accomodating or using, can both effectively avoid electric mosquito-repellent incense liquid to empty the weeping that arouses.

The specific embodiment is as follows:

as shown in fig. 1-2, the base assembly 2 is a thin-walled platform-shaped structure, a groove-shaped through hole 21 is longitudinally formed on a side wall thereof, and an installation part for being installed in cooperation with the upper cover assembly 1 is formed on an inner wall thereof; it adopts thin wall platform column structure, and is also more light when making it have better stability for place in its inside cavity when electric mosquito repellent incense liquid is installed on upper cover subassembly 1 just, not only can realize through it that mosquito repellent incense liquid prevents empting and avoids the weeping, can also observe inside mosquito repellent incense liquid surplus directly perceivedly through cell type through-hole 21 on the lateral wall, and the through-hole structure of adoption also helps volatilizing of mosquito repellent incense liquid as the inlet port simultaneously.

As shown in fig. 1-2, the main body of the bracket assembly 11 is a bracket base 111, the center of the bracket base 111 is a mosquito incense liquid mounting hole 114, the upper end of the center is fixedly mounted with the heater 12, the side wall is provided with a mounting portion for fitting with the inner wall of the base assembly 2, and the upper surface is uniformly and fixedly mounted with a plurality of fan brackets 112; the lower end of the heater 12 is a mandrel bayonet 121, the upper end of the heater 12 is a vent 122, the fan 13 is fixedly installed on the fan support 112 and is located right above the vent 122 of the heater 12, so that when the mandrel of the electric mosquito-repellent incense liquid passes upwards through the mosquito-repellent incense liquid installation hole 114 and is installed in the mandrel bayonet 121 of the heater 12, the mosquito-repellent incense liquid heated by the heater 12 and volatilized from the vent 122 is further accelerated to volatilize under the action of the fan 13.

As shown in fig. 3, in this embodiment, the inner wall of the support base 111 and the inner wall of the base assembly 2 are fastened by a rotating buckle, the mounting portion of the inner wall of the base assembly is a rotating buckle female buckle 22, the mounting portion of the side wall of the support base 111 is a rotating buckle 113, the end of the rotating buckle 113 is a guide groove 1131, the corresponding portion of the rotating buckle female buckle 22 and the guide groove 1131 is a guide block 221 with a slightly narrow length, when the support assembly 11 is installed in the inner cavity of the base assembly 2, the guide block 221 is installed in the guide groove 1131 to realize a longitudinal positioning function, so that a proper height difference exists between the support assembly 11 and the bottom end of the base assembly 2 to ensure that the liquid storage portion of the mosquito repellent incense burning liquid 3 can be; the bracket assembly 11 is rotated, so that the guide block 221 rotates relatively in the guide groove 1131, and then the rotating buckle 113 and the rotating buckle female buckle 22 realize elastic buckle matching, so that the bracket assembly 11 is locked with the base assembly 2.

As shown in fig. 1, the upper cover assembly 1 further includes an upper cover housing 14 and a top seal 15, the upper cover housing 14 is a thin-walled cylindrical structure, and covers and is fixedly connected with the support assembly 11, the top end of the upper cover housing 14 is a top seal installation part 141, the center of the top seal installation part 141 is a liquid dispersion port 146, the top seal 151 is a plate-shaped structure with a volatilization channel 152 on the surface, and is detachably installed on the top seal installation part 141, and the volatilization channel 152 is located right above the fan 13; in this embodiment, the top seal installation part 141 is a circular groove structure, the top seal 15 is a circular plate structure, the volatilization channel 152 is a plurality of strip-shaped through holes uniformly distributed on the circular plate, the strip-shaped through holes are beneficial to volatilization and diffusion of mosquito-repellent incense liquid and can also effectively prevent the mosquito-repellent incense liquid from condensing into beads on the surface of a product, the top seal 15 is connected with the top seal installation part 141 in a snap-in manner, a plurality of installation bayonets 142 are uniformly distributed around the bottom of the top seal installation part 141, so that a plurality of installation bayonets 151 are correspondingly arranged at the bottom end of the top seal 141 and the installation bayonets 142, and when the top seal 15 is mounted in the snap-in manner, the top seal installation part 141 is just embedded, and the; the bottom of the upper cover shell 14 is a base mounting surface 143, the overall dimension of the base mounting surface 143 is consistent with the upper end surface of the base component 2, and when the bracket assembly 11 is clamped with the base component 2, the base mounting surface 143 is closely fitted with the upper end surface of the base component 2.

As shown in fig. 1 to 4, a delay circuit module 16 is further integrated inside the upper cover assembly 2 to control the working time of the mosquito-repellent incense liquid heater, so that an operator does not need to manually shut down the mosquito-repellent incense liquid heater, and the mosquito-repellent incense liquid loss and the invalid working time caused by forgetting to turn off the power supply are avoided while the use experience is optimized; a control input module 144 and a state indication module 145 are integrated outside the upper cover housing 14, in this embodiment, the control input module 144 is a capacitive touch button, the state indication module 145 is an LED lamp, the control input module 144 is simply switched among five modes of being turned on/off after being started for normally open/8 hours, being turned off after 10 hours, being turned off/being turned off after 12 hours, the state indication module 145 has different display effects for different mode selections, a signal output port of the control input module 144 is connected to the delay circuit module 16, and a signal output port of the delay circuit module 16 is connected to the heater 12 and the fan 13 to control the timing start and stop of components; the input module 144 is controlled to select a desired operation mode, and after the timing is completed, the delay circuit module 16 outputs a signal to the heater 12 and the fan 13 to turn off the above components.

During actual work, the top seal piece 15 is connected and embedded into the top seal installation part 141 through a buckle, so that the whole mosquito-repellent incense liquid heater can be split into an upper cover component 1 and a base component 2, the upper cover component 1 is taken out, a core rod of electric mosquito-repellent incense liquid is upwards installed into a core rod bayonet 121 of the heater 12, the upper cover component 1 and the base component 2 are locked through a rotary buckle structure, the liquid storage part of the electric mosquito-repellent incense liquid is located in an inner cavity of the base component 2 at the moment, an external plug of the mosquito-repellent incense liquid heater is connected with a power supply, and the heater 12 and the fan 13 are started to perform mosquito repelling work by selecting a proper working mode through the press control input module; when the electric mosquito repellent liquid needs to be replaced or removed, the upper cover assembly 1 is rotated to separate the upper cover assembly 1 from the base assembly 2, and then the electric mosquito repellent liquid is pulled out of the mandrel clamping opening 121 and the mosquito repellent liquid mounting opening 114.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; these modifications and substitutions do not depart from the essence of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a mosquito-repellent incense liquid heater, its characterized in that includes upper cover subassembly (1) and base subassembly (2), upper cover subassembly (1) and base subassembly (2) the two is upper and lower split type structure through demountable installation mode, upper cover subassembly (1) includes bracket component (11) and outer shell spare, install heater (12) on bracket component (11), the plug of electric mosquito-repellent incense liquid passes bracket component (11) and upwards packs into heater (12), heater (12) top is the fan of fixed mounting on bracket component (11), heater (12) and fan (13) are all installed in outer shell spare, and still have on the outer shell spare and be used for volatilizing channel (152) of volatilizing of mosquito-repellent incense liquid.

2. The mosquito incense liquid heater of claim 1, wherein the bracket assembly (11) comprises a bracket base (111), the upper end of the bracket base (111) is uniformly provided with a fan bracket (112), the center of the bracket base is provided with a mosquito incense liquid mounting port (114), the center of the upper end of the bracket base is provided with the heater (12), the bottom end of the heater (12) is provided with a mandrel bayonet (121), the top end of the heater is provided with a vent (122), and the mandrel of the electric mosquito incense liquid is clamped at the mandrel bayonet (121) through the mosquito incense liquid mounting port (114).

3. The mosquito incense liquid heater as claimed in claim 2, wherein the fan (13) is a low speed fan, which is a silent DC fan with a rotation speed of 2200-.

4. The mosquito repellent incense liquid heater of claim 1, wherein the casing member comprises an upper cover casing (14) and a top sealing member (15), the upper cover casing (14) is a thin-wall tubular structure, the bracket assembly (11), the heater (12) and the fan (13) are all fixedly installed inside the upper cover casing (14), the top end of the upper cover casing is a top sealing installation part (141), the center of the top end is a liquid dispersing port (146), the top sealing member (15) is a plate-shaped structure which is detachably installed on the top sealing installation part (141), and the volatilization channel (152) is located on the top sealing member (15) and is right above the fan (13).

5. The mosquito repellent incense liquid heater according to claim 4, characterized in that the top seal installation part (141) is a circular groove structure, the top seal piece (15) is a circular plate structure, a plurality of top seal installation bayonets (142) are uniformly arranged around the bottom of the top seal installation part (141), a plurality of installation buckles (151) are correspondingly arranged on the lower end surface of the top seal piece (15) and the installation bayonets (142), the installation bayonets (142) and the installation buckles (151) are matched through elastic buckles, and the top seal piece (15) is just embedded into the groove of the top seal installation part (141).

6. The mosquito coil heater according to claim 4, wherein the volatilization channel (152) is a plurality of strip-shaped through holes uniformly distributed on the top seal (15).

7. The mosquito coil heater according to claim 6, wherein the upper cover assembly (1) further comprises a delay circuit module (16) installed inside the upper cover assembly, a control input module (144) and a status indication module (145) are integrated outside the upper cover housing (14), the control input module (144) comprises but is not limited to a knob or a capacitive touch pad, the status indication module (145) comprises but is not limited to an LED lamp, a signal output port of the control input module (144) is connected to the delay circuit module (16) to control the selection of the timing mode, a signal output port of the delay circuit module (16) is connected to the heater (12) and a fan (13) to control the on-off of the components at regular time, and a signal output port of the control input module (144) is connected to a signal input port of the status indication module (145).

8. The mosquito incense liquid heater of claim 1, wherein the base component (2) is a thin-wall cylindrical structure, and is connected with the upper cover component (1) through a locking structure, so that the upper end surface of the base component is in close fit with the base mounting surface (143) at the bottom end of the upper cover shell (14).

9. The mosquito coil heater according to claim 8, wherein the locking structure is a rotary snap structure comprising a rotary snap (113) under the outer wall of the bracket base (111) and a rotary snap female (22) engaged therewith over the inner wall of the base assembly (2), the rotary snap (113) further comprising a guide groove (1131) at the end, the rotary snap female (22) further comprising a guide block (221) engaged with the guide groove (1131) and having a length shorter than that of the guide groove (1131).

10. Mosquito coil heater according to any one of claims 1 to 8, characterized in that the outer wall of the base assembly (2) is provided with a groove-shaped through hole (21) in the longitudinal direction.