Portable mosquito repelling equipment

Abstract

The utility model relates to the field of mosquito repelling equipment, and provides portable mosquito repelling equipment which comprises a first shell and a second shell, the first shell is provided with a first containing cavity, one side of the first containing cavity is provided with a first opening, the other side of the first containing cavity is provided with a heating assembly and a fan assembly, and the fan assembly is provided with the side, away from the first containing cavity, of the heating assembly; the second shell is detachably installed in the first containing cavity through a rebounding structure, a first container is detachably installed in the second shell, a rod core communicated with mosquito-repellent incense liquid in the first container is arranged on the first container, and the rod core is suitable for being inserted into the heating assembly. The heating assembly in the second containing cavity is connected with the fan assembly, the fan assembly can expand the diffusion range of mosquito-repellent incense liquid, and the mosquito-repellent efficiency is improved; the second shell is detachably arranged in the first containing cavity through the rebounding structure, so that the first container in the second shell can be replaced in time, the disassembly difficulty of the second shell is reduced, the device is more environmentally friendly, and the cost is lower.

Description

Technical Field

[0001] The utility model relates to the field of mosquito repellent devices, and further relates to a portable mosquito repellent device. Background Art

[0002] When camping outdoors, a mosquito repellent device is very necessary. The mosquito-repellent liquid diffusion efficiency of existing mosquito repellent devices is low, and it cannot achieve a large-scale mosquito repellent effect. Most mosquito repellent devices are integrated, and the existing mosquito-repellent liquid container is disassembled by screws. That is, the mosquito-repellent liquid container inside the mosquito repellent device cannot be easily disassembled. This makes it impossible to replace the mosquito-repellent liquid container inside the mosquito repellent device, and the mosquito repellent device can only be replaced as a whole, which easily leads to waste of resources and high costs. Especially in outdoor situations, you may not have disassembly tools with you, resulting in the inability to disassemble and replace the mosquito-repellent liquid container in time, causing the mosquito repellent device to be unable to be used normally, seriously affecting the user's consumption experience. Utility Model Content

[0003] In response to the above technical problems, the purpose of the utility model is to provide a portable mosquito repellent device, in which the heating component in the second accommodating chamber is connected to a fan component, which can expand the diffusion range of the mosquito coil liquid and improve the mosquito repellent efficiency; the second shell is detachably arranged in the first accommodating chamber through a resilient structure, which facilitates timely replacement of the first container inside the second shell, reduces the difficulty of disassembling the second shell, is more environmentally friendly and has lower cost.

[0004] In order to achieve the above-mentioned object, the present invention provides a portable mosquito repellent device, comprising a first shell and a second shell, wherein the first shell is provided with a first accommodating cavity, a first opening is provided on one side of the first accommodating cavity, a heating assembly and a fan assembly are provided on the other side of the first accommodating cavity, and the fan assembly is provided on a side of the heating assembly away from the first accommodating cavity;

[0005] The second shell is detachably installed in the first accommodating cavity through a resilient structure. The first container is detachably installed in the second shell. The first container is provided with a rod core connected to the mosquito coil liquid inside the first container. The rod core is suitable for being inserted into the heating component.

[0006] In some embodiments, the first housing is provided with a second accommodating cavity on the other side of the first accommodating cavity, and a third housing is provided on a side of the second accommodating cavity away from the first accommodating cavity. The third housing is provided with a second opening matching the heating assembly, and the fan assembly is disposed at the second opening.

[0007] The first accommodating cavity and the second accommodating cavity are connected via a first through hole, and the rod core is suitable for passing through the first through hole and then reaching the inner side of the heating component.

[0008] In some embodiments, the heating assembly includes a ceramic heating ring, which is suitable for being sleeved on the outside of the rod core; a circuit board is also provided in the second accommodating cavity, and the circuit board is connected to the ceramic heating ring.

[0009] In some embodiments, a clamping wall is provided on a side of the second housing close to the second accommodating cavity, and the outer side wall of the first container is adapted to be clamped and fixed on the clamping wall;

[0010] A plurality of ventilation holes are provided on a side of the second shell away from the second accommodating cavity.

[0011] In some embodiments, the first shell further includes a third accommodating cavity, which is located relatively below the second accommodating cavity and relatively to one side of the first accommodating cavity. A light board is also provided in the third accommodating cavity. The side of the third accommodating cavity away from the first accommodating cavity is also covered with a fourth shell, and a light-transmitting portion is provided on the fourth shell. The light from the light board is suitable for passing through the light-transmitting portion.

[0012] In some embodiments, a battery is further provided in the third accommodating cavity, and a charging port is further provided on the first shell, and the charging port is connected to the battery.

[0013] In some embodiments, the second accommodating chamber and the third accommodating chamber are connected through a second through hole, and a liquid level detection component and a liquid level indicator light are provided in the second through hole. The liquid level detection component is suitable for detecting the liquid level of the mosquito coil liquid in the first container.

[0014] In some embodiments, a locking block is provided on the second housing, and the locking block is detachably mounted on the resilient structure;

[0015] The resilient structure includes a shell, a buckle, a pull rod and an elastic member, the elastic member is provided between the buckle and the shell, a first slide groove is provided on the side wall of the buckle, one end of the pull rod is located in the first slide groove, and the other end of the pull rod is connected to the shell, the first slide groove has a locking position and a release position, and when the second shell is pressed, the buckle enters the interior of the shell and engages the locking block, and one end of the pull rod reaches the locking position;

[0016] After pressing the second shell again, the buckle moves away from the outer shell and releases the locking block, and one end of the pull rod reaches the release position.

[0017] In some embodiments, a second sliding groove is further provided on the side wall of the shell, and a slider is provided on the outer side wall of the buckle, and the slider is suitable for being slidably arranged in the second sliding groove.

[0018] In some embodiments, a support hole is further provided on the side wall of the first shell where the first opening is provided, and a support seat is suitable for fixing an object in the support hole.

[0019] Compared with the prior art, the portable mosquito repellent device provided by the present invention has at least one of the following beneficial effects:

[0020] 1. The heating component in the second accommodating chamber is connected to a fan component, which can expand the diffusion range of the mosquito coil liquid and improve the mosquito repellent efficiency; the second shell is detachably arranged in the first accommodating chamber through a resilient structure, which facilitates timely replacement of the first container inside the second shell, reduces the difficulty of disassembling the second shell, is more environmentally friendly and has lower costs.

[0021] 2. The first container can be detachably installed inside the second shell, which facilitates timely replacement of the first container inside the second shell, and then timely replacement of the mosquito coil liquid in the first container, making replacement of the mosquito coil liquid faster and more convenient.

[0022] 3. The third accommodating cavity is also provided with a light board, which is suitable for reaching the outside through the light-transmitting part of the fourth shell, and can play the role of lighting and attracting mosquitoes; the light board is arranged in the third accommodating cavity, and the space utilization rate of the first shell is higher.

[0023] 4. The slider on the outer side wall of the buckle is suitable for sliding into the second sliding groove on the side wall of the shell, so that the buckle is always slidably installed inside the shell, avoiding separation of the buckle and the shell, and increasing the durability of the resilient structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The preferred embodiments will be described below in a clear and understandable manner with reference to the accompanying drawings to further illustrate the above-mentioned characteristics, technical features, advantages and implementation methods of the present invention.

[0025] Figure 1 It is an overall picture of the portable mosquito repellent device;

[0026] Figure 2 It is a structural diagram of a portable mosquito repellent device;

[0027] Figure 3 It is an exploded view of a portable mosquito repellent device;

[0028] Figure 4 is a position diagram of the second shell;

[0029] Figure 5 It is a cross-sectional view of a portable mosquito repellent device;

[0030] Figure 6 is a structural diagram of the first shell;

[0031] Figure 7 It is an exploded diagram of a resilient structure;

[0032] Figure 8 This is a structural diagram of the buckle.

[0033] Description of Figure Numbers:

[0034] First shell 1, first accommodating chamber 11, first opening 111, first through hole 113, second through hole 114, second accommodating chamber 12, heating assembly 121, fan assembly 122, third accommodating chamber 13, lamp board 131, battery 132, liquid level detection component 133, liquid level indicator light 134, resilient structure 14, shell 141, second slide groove 1411, buckle 142, slider 1421, first slide groove 1422, locking position 1423, release position 1424, pull rod 143, elastic member 144, support hole 15, charging port 16, second shell 2, first container 21, rod core 211, clamping wall 22, vent 23, locking block 24, third shell 3, fourth shell 4. DETAILED DESCRIPTION

[0035] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the specific implementation methods of the present invention will be described below with reference to the accompanying drawings. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings and other implementation methods can be obtained based on these drawings without inventive work.

[0036] To simplify the drawings, only the parts relevant to the utility model are schematically shown in each figure; they do not represent the actual structure of the product. Furthermore, to simplify the drawings and facilitate understanding, in some figures, only one of the components with the same structure or function is schematically depicted or labeled. In this document, "one" not only means "only one" but also "more than one."

[0037] It should be further understood that the term "and / or" used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

[0038] It should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they can refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediary; and internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0039] In addition, in the description of this application, the terms "first", "second", etc. are only used to distinguish the description and should not be understood as indicating or implying relative importance. It should be noted that the above embodiments can be freely combined as needed. The above are only preferred implementations of the present utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the present utility model, several improvements and modifications can be made, and these improvements and modifications should also be considered as the scope of protection of the present utility model.

[0040] refer to Figures 1 to 4 The utility model provides a portable mosquito repellent device, including a first shell 1 and a second shell 2. The first shell 1 is provided with a first accommodating chamber 11, and a first opening 111 is provided on one side of the first accommodating chamber 11. A heating component 121 and a fan component 122 are provided on the other side of the first accommodating chamber 11. The fan component 122 is arranged on the side of the heating component 121 away from the first accommodating chamber 11; the second shell 2 is detachably installed in the first accommodating chamber 11 through a resilient structure 14, and a first container 21 is detachably installed in the second shell 2. The first container 21 is provided with a rod core 211 that is connected to the mosquito repellent liquid in the first container 21, and the rod core 211 is suitable for being inserted into the heating component 121.

[0041] In this embodiment, the heating component 121 in the second accommodating chamber 12 is connected to a fan component 122, which can expand the diffusion range of the mosquito coil liquid and improve the mosquito repellent efficiency; the second shell 2 is detachably arranged in the first accommodating chamber 11 through the resilient structure 14, which facilitates timely replacement of the first container 21 inside the second shell 2, reduces the difficulty of disassembling the second shell 2, is more environmentally friendly and has lower costs.

[0042] Specifically, the first housing 1 is provided with a second accommodating chamber 12 on the other side of the first accommodating chamber 11. A partition wall is provided between the first accommodating chamber 11 and the second accommodating chamber 12, and a first through-hole 113 is provided in the partition wall. The first accommodating chamber 11 and the second accommodating chamber 12 are connected via the first through-hole 113. The rod core 211 is adapted to pass through the first through-hole 113 and reach the inside of the heating assembly 121. The first container 21 is provided with a liquid filling port, and the outer side of the rod core 211 is also sleeved with a sealing ring. The rod core 211 is adapted to pass through the liquid filling port and be sealed at the liquid filling port by the sealing ring. One end of the rod core 211 is connected to the mosquito-repellent liquid inside the first container 21, and the other end is connected to the outside. The first container 21 is arranged inside the second shell 2. When the second shell 2 is installed in the first accommodating chamber 11, the other end of the rod core 211 passes through the first through hole 113 and reaches the inside of the heating component 121. The heating component 121 is suitable for heating the rod core 211 so that the mosquito-repellent liquid in the rod core 211 is heated and volatilized. The heating component 121 includes a ceramic heating ring, which is suitable for being sleeved on the outside of the rod core 211. The heating component 121 is not further described in this application. A circuit board is also provided in the second accommodating chamber 12, and the circuit board is connected to the ceramic heating ring. The fan assembly 122 is arranged on the side of the heating component 121 away from the first accommodating chamber 11. The side of the second accommodating chamber 12 away from the first accommodating chamber 11 is covered with a third shell 3. The third shell 3 covers the second accommodating chamber 12. The third shell 3 is provided with a second opening that matches the heating component 121. The fan assembly 122 is arranged at the second opening. The fan assembly 122 is suitable for quickly distributing the mosquito-repellent gas heated by the heating component 121 to the outside. A sliding block is further provided at the bottom of the second shell 2 , and a sliding groove is further provided at the bottom of the first accommodating cavity 11 . The sliding block is suitable for sliding installation in the sliding groove, so that the second shell 2 can slide along the sliding groove and be detachably installed in the first accommodating cavity 11 .

[0043] For more details, refer to Figure 3 、 Figure 7 and Figure 8, a locking block 24 is provided on the second shell 2, and the locking block 24 can be detachably installed on the resilient structure 14; the resilient structure 14 includes a shell 141, a buckle 142, a pull rod 143 and an elastic member 144, an elastic member 144 is provided between the buckle 142 and the shell 141, a first slide groove 1422 is provided on the side wall of the buckle 142, one end of the pull rod 143 is located in the first slide groove 1422, and the other end of the pull rod 143 is connected to the shell 141, the first slide groove 1422 has a locking position 1423 and a release position 1424, pressing the second shell 2, the buckle 142 enters the interior of the shell 141 and clamps the locking block 24, and one end of the pull rod 143 reaches the locking position 1423; after pressing the second shell 2 again, the buckle 142 moves away from the shell 141 and releases the locking block 24, and one end of the pull rod 143 reaches the release position 1424. It's worth noting that a fixing post is provided on the bottom sidewall of the housing 141, over which an elastic member 144 is sleeved. A spring cavity is provided at the bottom of the buckle 142, containing the elastic member 144, which elastically connects the buckle 142 and the fixing post. The other end of the pull rod 143 is connected to the bottom sidewall of the housing 141. The resilient structure 14 is a push-type lock, etc., which will not be further described in this application.

[0044] Further, refer to Figure 3 A clamping wall 22 is provided on the side of the second shell 2 close to the second accommodating cavity 12, and the outer wall of the first container 21 is suitable for being clamped and fixed on the clamping wall 22; a plurality of ventilation holes 23 are provided on the side of the second shell 2 away from the second accommodating cavity 12.

[0045] In this embodiment, the first container 21 can be detachably installed inside the second shell 2, which facilitates timely replacement of the first container 21 inside the second shell 2, and then timely replacement of the mosquito coil liquid in the first container 21, making replacement of the mosquito coil liquid faster and more convenient.

[0046] Specifically, one side of the second shell 2 is open, and the first container 21 is secured to the second shell 2 via a snap-on wall 22. The snap-on wall 22 has an insertion opening at its top that mates with the open end of the second shell 2. The first container 21 is adapted to pass through the insertion opening and into the snap-on wall 22, making it removable and easily installed on the second shell 2. The snap-on wall 22 is arc-shaped and mates with the side walls of the first container 21, ensuring a tight fit and preventing the first container 21 from shaking or falling. During installation, the first container 21 is simply squeezed along the insertion opening until it passes through and into the snap-on wall 22. The snap-on wall 22 then restricts the left-right freedom of the first container 21. During removal, the first container 21 is simply pulled upward to remove it from the second shell 2, completing its removal. It is worth noting that the connection between the first container 21 and the second housing 2 includes, but is not limited to, the snap-on wall 22. It can also be achieved through a magnetic structure, a rolled strip structure, a lock structure, a Velcro structure, etc. This application does not impose any further limitations, as long as the first container 21 is detachably mounted inside the second housing 2. In a modified embodiment, the second housing 2 and the first container 21 can also be integrated, that is, the first container 21 serves as both a container for the mosquito coil liquid and a housing on one side of the portable mosquito repellent device.

[0047] Further, refer to Figures 4 to 6 The first shell 1 also includes a third accommodating cavity 13, which is located relatively below the second accommodating cavity 12 and relatively to the side of the first accommodating cavity 11. A lamp board 131 is also provided in the third accommodating cavity 13. The side of the third accommodating cavity 13 away from the first accommodating cavity 11 is also covered with a fourth shell 4. A light-transmitting portion is provided on the fourth shell 4, and the light of the lamp board 131 is suitable for passing through the light-transmitting portion.

[0048] In this embodiment, the third accommodating cavity 13 is also provided with a light board 131, which is suitable for reaching the outside through the light-transmitting part of the fourth shell 4, and can play the role of lighting and attracting mosquitoes; the light board 131 is arranged in the third accommodating cavity 13, and the space utilization rate of the first shell 1 is higher.

[0049] Specifically, the third accommodating chamber 13 is also separated from the first accommodating chamber 11 and the second accommodating chamber 12 by a partition wall. A second through-hole 114 is provided in the partition wall between the third accommodating chamber 13 and the first accommodating chamber 11, connecting the second accommodating chamber 12 and the third accommodating chamber 13 via the second through-hole 114. A liquid level detection component 133 and a liquid level indicator 134 are located within the second through-hole 114. The liquid level detection component 133 is adapted to detect the level of the mosquito-repellent liquid in the first container 21, while the liquid level indicator 134 displays the level of the mosquito-repellent liquid in the first container 21, allowing the user to easily understand the level of the mosquito-repellent liquid in the first container 21. A battery 132 is also located within the third accommodating chamber 13, positioned relatively above the light panel 131. A charging port 16 is also provided on the first housing 1, connecting the battery 132. The battery 132 can be directly charged through the charging port 16, ensuring continued use.

[0050] Furthermore, a second sliding groove 1411 is provided on the side wall of the housing 141 , and a slider 1421 is provided on the outer side wall of the buckle 142 . The slider 1421 is suitable for being slidably disposed in the second sliding groove 1411 .

[0051] In this embodiment, the slider 1421 on the outer wall of the buckle 142 is suitable for sliding into the second slide groove 1411 on the side wall of the shell 141, so that the buckle 142 is always slidably installed inside the shell 141, avoiding the buckle 142 and the shell 141 from separating from each other, thereby increasing the durability of the resilient structure 14.

[0052] Specifically, a first sliding groove 1422 and a slider 1421 are provided on the side wall of the buckle 142, and the first sliding groove 1422 includes a first sliding section and a second sliding section. The first sliding section and the second sliding section are respectively located on both sides of the locking position. Press the second shell 2, and one end of the pull rod 143 slides from the release section to the locking position 1423 along the first sliding section. After the second shell 2 is released, one end of the pull rod 143 is abutted and fixed at the locking position 1423; press the second shell 2 again, and one end of the pull rod 143 first moves to the side away from the locking position 1423 and reaches the second sliding section. After the second shell 2 is released, one end of the pull rod 143 slides along the second sliding section to the release position 1424.

[0053] Furthermore, a support hole 15 is provided on the side wall of the first shell 1 where the first opening 111 is provided. A support seat for fixing an object is placed in the support hole 15 .

[0054] In this embodiment, the bottom of the first shell 1 is suitable for being fixedly mounted on a support base for placing an object through the support holes 15 , thereby improving the convenience of placing the first shell 1 .

[0055] Specifically, the support hole 15 and the first opening 111 are located on the same side of the first housing 1. When the support hole 15 is connected to the support base, the support hole 15 is relatively located at the bottom of the first housing 1, and the fan assembly 122 is relatively located at the top of the first housing 1. The fan assembly 122 is more likely to spread the mosquito repellent liquid. Several control switches are also provided on the top of the first housing 1, and the control switches are connected to the circuit board. A power indicator light is also provided on the top of the first housing 1 to display the power level of the battery 132. The third housing 3 is located on a side wall of the first housing 1, and the light board 131 illuminates along the side wall of the first housing 1.

[0056] It should be noted that the above embodiments can be freely combined as needed. The above are only preferred embodiments of the present invention. It should be noted that those skilled in the art can make several improvements and modifications without departing from the principles of the present invention, and such improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A portable mosquito repellent device, characterized in that: include: A first housing, wherein the first housing is provided with a first accommodating cavity, a first opening is provided on one side of the first accommodating cavity, a heating assembly and a fan assembly are provided on the other side of the first accommodating cavity, and the fan assembly is provided on a side of the heating assembly away from the first accommodating cavity; The second shell is detachably mounted in the first accommodating cavity through a resilient structure, the first container is detachably mounted in the second shell, the first container is provided with a rod core connected to the mosquito coil liquid inside the first container, and the rod core is suitable for being inserted into the interior of the heating component.

2. A portable mosquito repellent device according to claim 1, characterized in that: The first housing is provided with a second accommodating cavity on the other side of the first accommodating cavity, and a third housing is provided on a side of the second accommodating cavity away from the first accommodating cavity. The third housing is provided with a second opening matching the heating assembly, and the fan assembly is arranged at the second opening; The first accommodating cavity and the second accommodating cavity are connected via a first through hole, and the rod core is suitable for passing through the first through hole and then reaching the inner side of the heating component.

3. A portable mosquito repellent device according to claim 2, characterized in that: The heating assembly includes a ceramic heating ring, which is suitable for being sleeved on the outside of the rod core; a circuit board is also provided in the second accommodating cavity, and the circuit board is connected to the ceramic heating ring.

4. The portable mosquito repellent device according to claim 2, characterized in that: A clamping wall is provided on one side of the second housing close to the second accommodating cavity, and the outer wall of the first container is suitable for being clamped and fixed on the clamping wall; A plurality of ventilation holes are provided on a side of the second shell away from the second accommodating cavity.

5. The portable mosquito repellent device according to claim 2, characterized in that: The first shell also includes a third accommodating cavity, which is located relatively below the second accommodating cavity and relatively to the side of the first accommodating cavity. A light board is also provided in the third accommodating cavity. The side of the third accommodating cavity away from the first accommodating cavity is also covered with a fourth shell. The fourth shell is provided with a light-transmitting portion, and the light from the light board is suitable for passing through the light-transmitting portion.

6. The portable mosquito repellent device according to claim 5, characterized in that: A battery is further provided in the third accommodating cavity, and a charging port is further provided on the first shell, and the charging port is connected to the battery.

7. The portable mosquito repellent device according to claim 5, characterized in that: The second accommodating chamber and the third accommodating chamber are communicated with each other through a second through hole. A liquid level detection component and a liquid level indicator light are provided in the second through hole. The liquid level detection component is suitable for detecting the liquid level of the mosquito coil liquid in the first container.

8. A portable mosquito repellent device according to any one of claims 1 to 7, characterized in that: The second shell is provided with a locking block, and the locking block is detachably mounted on the resilient structure; The resilient structure includes a shell, a buckle, a pull rod and an elastic member, the elastic member is provided between the buckle and the shell, a first slide groove is provided on the side wall of the buckle, one end of the pull rod is located in the first slide groove, and the other end of the pull rod is connected to the shell, the first slide groove has a locking position and a release position, and when the second shell is pressed, the buckle enters the interior of the shell and engages the locking block, and one end of the pull rod reaches the locking position; After pressing the second shell again, the buckle moves away from the outer shell and releases the locking block, and one end of the pull rod reaches the release position.

9. The portable mosquito repellent device according to claim 8, characterized in that: A second sliding groove is further provided on the side wall of the shell, and a slider is provided on the outer side wall of the buckle. The slider is suitable for being slidably arranged in the second sliding groove.

10. The portable mosquito repellent device according to claim 8, characterized in that: A support hole is also provided on the side wall of the first shell where the first opening is provided. A support seat for fixing an object is provided in the support hole.

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