Embedded explosion-proof perfume spraying device at bottom of basket of electric vehicle

Abstract

The utility model provides an electric bicycle basket bottom embedded explosion-proof type perfume spraying device which is characterized by comprising a bicycle frame and a perfume spraying mechanism, the bicycle frame is provided with a first storage cavity used for containing a helmet, and the perfume spraying mechanism comprises an explosion-proof shell, a flow guide plate and a spraying assembly. The anti-explosion shell is installed on the bottom face of the vehicle frame and provided with a second storage cavity used for containing the spraying assembly, the vehicle frame is provided with an overhaul channel, the flow guide plate is arranged on the bottom face of the first storage cavity and used for covering the overhaul channel, the flow guide plate is provided with a flow guide cover, and the flow guide cover is provided with a flow guide channel. The overhaul channel, the flow guide channel, the first storage cavity and the second storage cavity communicate with one another, and the spraying assembly is used for spraying the deodorant and spraying the deodorant into the first storage cavity through the flow guide channel. In this way, the deodorant used for removing the odor of the helmet is sprayed out through the spraying assembly, and therefore the wearing comfort of people is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of riding equipment, especially relates to a bottom embedded anti -explosion type fragrance spraying device of electric vehicle basket. BACKGROUND

[0002] Electric vehicles are widely used in life due to its convenience, in order to ensure the safety of riding, the helmet is the necessary product required by the electric vehicle riding, however, in the process of wearing the helmet for a long time, the helmet is easy to be contaminated with the sweat, sebum and other impurities of the rider, which leads to the generation of peculiar smell in the helmet, not only affects the comfort of wearing, but also may have adverse effects on the health of the user. INVENTION CONTENTS

[0003] Therefore, the utility model aims at providing a bottom embedded anti -explosion type fragrance spraying device of electric vehicle basket, which is used for eliminating the peculiar smell generated by the helmet after wearing for a long time, to at least partially solve the problems in the related art.

[0004] To achieve the above object, the technical scheme of the utility model is as follows:

[0005] A bottom embedded anti -explosion type fragrance spraying device of electric vehicle basket, comprising: a frame and a fragrance spraying mechanism, the frame has a first storage cavity for placing a helmet, the fragrance spraying mechanism includes an explosion -proof shell, a deflector and a spray assembly, the explosion -proof shell is installed on the bottom surface of the frame and the explosion -proof shell has a second storage cavity for accommodating the spray assembly, the frame is provided with an access channel, the deflector is arranged on the bottom surface of the first storage cavity and is used for covering the access channel, the deflector is provided with a deflector cover and the deflector cover has a deflector channel, the access channel, the deflector channel, the first storage cavity and the second storage cavity are communicated with each other, the spray assembly is used for spraying odor removal agent, and the odor removal agent is sprayed into the first storage cavity through the deflector channel.

[0006] Further, the spray assembly includes a storage box, a storage gas cylinder, an electromagnetic control valve and a spray head, the storage box is arranged in the second storage cavity and the storage box has a third storage cavity, the third storage cavity is provided with a partition plate, so as to divide the third storage cavity into a first chamber and a second chamber, the first chamber is used for placing the storage gas cylinder, the storage gas cylinder is provided with a storage cavity for storing odor removal agent, the second chamber is used for placing the electromagnetic control valve, the partition plate is provided with an open port, so that the exhaust pipe of the storage gas cylinder can extend into the second chamber through the open port and be connected to the gas inlet of the electromagnetic control valve, the gas outlet of the electromagnetic control valve is connected with the spray head, and the spray head is located below the gas inlet end of the deflector channel.

[0007] Further, the guiding cylinder is further included;

[0008] The guiding cylinder is connected to the lower surface of the flow guide plate and has a guiding channel for the flow of the deodorizing agent, the guiding channel includes a first flow section, a second flow section and a plug-in section for receiving part of the spray head, the first flow section is in communication with the air inlet end of the flow guide channel, and the cross-sectional area of the second flow section gradually increases from bottom to top along the height direction of the second flow section.

[0009] Further, the lower surface of the flow guide plate is provided with an abutting member for abutting the storage gas cylinder, and the end face of the abutting member away from the flow guide plate has a fitting surface fitted to the outer wall surface of the storage gas cylinder, and the fitting surface is provided with a rubber pad.

[0010] Further, the lower surface of the flow guide plate is provided with a limiting plate for limiting the storage gas cylinder, and the limiting plate and the partition plate are arranged opposite to each other along the length direction of the storage gas cylinder.

[0011] Further, the bottom surface of the first storage cavity is provided with an embedded groove for embedding the flow guide plate, and the maintenance channel is located at the middle position of the bottom of the embedded groove.

[0012] Further, the explosion-proof shell is provided with a first receiving column for threadedly connecting a first screw, and the flow guide plate is provided with a countersunk slot corresponding to the first screw;

[0013] The flow guide plate is connected to the explosion-proof shell by a second screw, and the explosion-proof shell is provided with a second receiving column for threadedly connecting the second screw.

[0014] Further, the receiving box is provided with a first through hole, so that the wire harness connected to the electromagnetic control valve can pass through the first through hole from the second cavity to the second storage cavity;

[0015] The explosion-proof shell is provided with a second through hole, so that the wire harness located in the second storage cavity can extend out of the second storage cavity through the second through hole.

[0016] Further, the second storage cavity is provided with a support table for supporting the wire harness.

[0017] Further, the upper surface of the explosion-proof shell is provided with an embedded ring groove for embedding a gasket, and the gasket is arranged around the outside of the opening of the second storage cavity.

[0018] By the technical scheme, the fragrance spraying mechanism can remove the peculiar smell generated after long-term use. Specifically, the explosion-proof shell is installed on the bottom surface of the basket, and the spraying assembly is stored in the second storage cavity. The basket is provided with an inspection passage, and the deflector is arranged on the bottom surface of the first storage cavity and covers the inspection passage. When the spraying assembly needs to be maintained, the deflector covering the inspection passage is removed to perform the maintenance operation. In addition, the deflector is provided with a deflector cover having a deflector passage. The deflector passage can guide the odor removal agent sprayed by the spraying assembly to be accurately and uniformly distributed in the first storage cavity, thereby effectively removing the peculiar smell generated on the helmet. That is, after the spraying assembly in the second storage cavity sprays the odor removal agent, the odor removal agent sequentially passes through the second storage cavity, the inspection passage, and the deflector passage, and finally reaches the first storage cavity, thereby removing the peculiar smell of the helmet placed in the first storage cavity. The comfort of wearing the helmet is improved, the hygiene of the helmet in the basket is effectively improved, and the potential impact of the peculiar smell on the user's health is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0019] The accompanying drawings, which form a part of this description, are included to provide a further understanding of the application. The embodiments of the application and its

[0020] Figure 1 is a structural schematic view of a basket and a fragrance spraying mechanism provided in an exemplary embodiment of the present disclosure;

[0021] Figure 2 is a structural schematic view of the inside of a first storage cavity provided in an exemplary embodiment of the present disclosure, wherein a helmet is not shown;

[0022] Figure 3 is a structural schematic view of the bottom of a basket provided in an exemplary embodiment of the present disclosure;

[0023] Figure 4 is a structural schematic view of the inside of a first storage cavity provided in an exemplary embodiment of the present disclosure, wherein a deflector is not shown;

[0024] Figure 5 is a structural schematic view of a fragrance spraying mechanism provided in an exemplary embodiment of the present disclosure;

[0025] Figure 6 is a structural schematic view of a spraying assembly provided in an exemplary embodiment of the present disclosure;

[0026] Figure 7 is a structural schematic view of a storage box provided in an exemplary embodiment of the present disclosure;

[0027] Figure 8 is a structural schematic view of a second storage cavity provided in an exemplary embodiment of the present disclosure;

[0028] Figure 9 is a structural schematic view of a deflector provided in an exemplary embodiment of the present disclosure;

[0029] Figure 10 is a structural schematic view of a lower surface of the deflector provided in an exemplary embodiment of the present disclosure;

[0030] Figure 11 is a structural schematic view of a guide cylinder mounted on the deflector provided in an exemplary embodiment of the present disclosure;

[0031] Figure 12 is a structural schematic view of the guide cylinder provided in an exemplary embodiment of the present disclosure.

[0032] BRIEF DESCRIPTION OF DRAWINGS

[0033] 1, frame; 101, first storage cavity; 102, access channel; 103, embedded groove; 2, explosion-proof shell; 201, second storage cavity; 202, first receiving column; 2021, first screw; 203, second receiving column; 2031, second screw; 204, second through hole; 205, support table; 206, embedded ring groove; 3, deflector; 301, deflector cover; 3011, deflector channel; 3012, countersunk through slot; 4, injection assembly; 401, receiving box; 4011, first cavity; 4012, second cavity; 4013, first through hole; 402, storage gas cylinder; 403, electromagnetic control valve; 404, spray head; 5, partition plate; 501, open port; 6, guide cylinder; 601, guide channel; 6011, first flow-through section; 6012, second flow-through section; 6013, plug-in section; 7, abutting member; 701, abutting surface; 8, limiting plate; 9, gasket; 10, wire harness. DETAILED DESCRIPTION

[0034] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0035] In the description of the utility model, it is necessary to understand that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or positional relationship shown based on the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more features. In the description of the utility model, the meaning of "a plurality of" is two or more, unless otherwise specified.

[0036] In the description of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood through specific circumstances.

[0037] The utility model will be described in detail below with reference to the drawings and in combination with the embodiments.

[0038] In the specific embodiment provided in the present disclosure, an electric vehicle basket bottom embedded explosion-proof fragrance spraying device is provided, as shown in Figures 1 to 12 The electric vehicle basket bottom embedded explosion-proof fragrance spraying device comprises a frame 1 and a fragrance spraying mechanism, wherein the frame 1 has a first storage cavity 101 for placing a helmet, the fragrance spraying mechanism comprises an explosion-proof shell 2, a flow guide plate 3 and a spraying assembly 4, the explosion-proof shell 2 is installed on the bottom surface of the frame 1 and the explosion-proof shell 2 has a second storage cavity 201 for accommodating the spraying assembly 4, the frame 1 is provided with an access channel 102, the flow guide plate 3 is arranged on the bottom surface of the first storage cavity 101 and is used for covering the access channel 102, the flow guide plate 3 is provided with a flow guide cover 301 and the flow guide cover 301 has a flow guide channel 3011, the access channel 102, the flow guide channel 3011, the first storage cavity 101 and the second storage cavity 201 are in communication with each other, the spraying assembly 4 is used for spraying a deodorant, and the deodorant is sprayed into the first storage cavity 101 through the flow guide channel 3011.

[0039] By the above technical scheme, the fragrance spraying mechanism can remove the peculiar smell generated after long-term use. Specifically, the explosion-proof shell 2 is installed on the bottom surface of the basket 1, and the spraying assembly 4 is stored in the second storage cavity 201. The basket 1 is provided with a maintenance passage 102, and the flow guide plate 3 is arranged on the bottom surface of the first storage cavity 101 and covers the maintenance passage 102. When the spraying assembly 4 needs to be maintained, the flow guide plate 3 covering the maintenance passage 102 is removed to perform the related maintenance work. In addition, the flow guide cover 301 is arranged on the flow guide plate 3 and has a flow guide passage 3011. The flow guide passage 3011 can guide the odor removal agent sprayed by the spraying assembly 4, so that the odor removal agent can be accurately and uniformly distributed in the first storage cavity 101, thereby effectively removing the peculiar smell generated on the helmet. That is, the spraying assembly 4 placed in the second storage cavity 201 sprays the odor removal agent, which sequentially passes through the second storage cavity 201, the maintenance passage 102, and the flow guide passage 3011, and finally reaches the first storage cavity 101, thereby removing the peculiar smell of the helmet placed in the first storage cavity 101. This not only improves the comfort of wearing the helmet, but also effectively improves the hygiene of the helmet in the basket, thereby avoiding the potential impact of peculiar smell on the user's health.

[0040] In some embodiments, with reference to Figures 2 to 8 The spraying assembly 4 includes a storage box 401, a storage cylinder 402, an electromagnetic control valve 403, and a spray head 404. The storage box 401 is arranged in the second storage cavity 201 and has a third storage cavity. The third storage cavity is divided into a first chamber 4011 and a second chamber 4012 by a partition plate 5. The first chamber 4011 is used to place the storage cylinder 402, and the storage cylinder 402 has a storage cavity for storing odor removal agent. The second chamber 4012 is used to place the electromagnetic control valve 403. The partition plate 5 can separate the storage cylinder 402 and the electromagnetic control valve 403, so that they are stored separately and reduce mutual interference. The partition plate 5 is provided with an opening 501, so that the exhaust pipe of the storage cylinder 402 can extend into the second chamber 4012 through the opening 501 and be connected to the air inlet of the electromagnetic control valve 403. In addition, the air outlet of the electromagnetic control valve 403 is connected to the spray head 404, which is located below the air inlet end of the flow guide passage 3011. This ensures that the odor removal agent sprayed by the spray head 404 is uniformly sprayed into the first storage cavity 101 through the flow guide passage 3011, thereby achieving the best odor removal effect.

[0041] For example, the electromagnetic control valve 403 can be a micro electromagnetic valve 0520D.

[0042] In some embodiments, with reference to Figure 11As shown, the device further comprises a guide cylinder 6 connected to the lower surface of the deflector 3 and having a guide channel 601 for the flow of the deodorant, the guide channel 601 comprising a first flow section 6011, a second flow section 6012, and a plug-in section 6013 for receiving part of the spray head 404, so that the deodorant sprayed from the spray head 404 can directly enter the guide channel 601, improving the spraying accuracy of the spray head 404. The first flow section 6011 is in communication with the air inlet end of the deflector channel 3011. In the height direction of the second flow section 6012, the cross-sectional area of the second flow section 6012 gradually increases from bottom to top. When the deodorant reaches the second flow section 6012 from the plug-in section 6013, the cross-sectional area of the second flow section 6012 gradually increases in the height direction of the guide cylinder 6, so that the flow rate of the deodorant gradually slows down and uniformly diffuses during upward conveying, reducing airflow turbulence and pressure loss, thereby enhancing the spraying coverage and diffusion uniformity. That is, the arrangement of the guide cylinder 6 can significantly improve the spraying stability, efficiency, and deodorizing uniformity of the spraying assembly 4 in actual use, effectively avoiding the problem of poor user experience caused by unstable deodorant spraying direction or local uneven spraying effect, and further improving the hygiene level of the helmet storage environment and the user's comfort.

[0043] In some embodiments, with reference to Figure 10 and Figure 11 As shown, the lower surface of the deflector 3 is provided with an abutting piece 7 for abutting the storage gas cylinder 402. The end face of the abutting piece 7 away from the deflector 3 has a fitting face 701 fitted to the outer wall surface of the storage gas cylinder 402. A rubber pad layer is provided on the fitting face 701. When the deflector 3 covers the opening of the maintenance channel 102 and the second storage cavity 201, the fitting face 701 of the abutting piece 7 abuts the storage gas cylinder 402. The provision of the rubber pad layer on the fitting face 701 can increase the friction when abutting, so that the storage gas cylinder 402 can be more firmly placed in the first cavity 4011, improving the stability of the storage gas cylinder 402 in the first cavity 4011, and avoiding displacement caused by vibration or jolt, thereby ensuring the safety and reliability of the spraying assembly 4 during electric vehicle riding.

[0044] In some embodiments, with reference to Figures 10 to 12 As shown, the lower surface of the deflector 3 is provided with a limiting plate 8 for limiting the storage gas cylinder 402. The limiting plate 8 and the partition plate 5 are arranged opposite to each other along the length direction of the storage gas cylinder 402. That is, by arranging the limiting plate 8 below the deflector 3 and opposite to the partition plate 5 in the length direction of the storage gas cylinder 402, an axial clamping of the storage gas cylinder 402 can be formed in structure, thereby effectively preventing the storage gas cylinder 402 from moving forward and backward or colliding due to vehicle vibration during riding. Under the synergistic action of the limiting plate 8 and the partition plate 5, the installation stability of the storage gas cylinder in the cavity can be improved.

[0045] Meanwhile, the limiting plate 8 is part of the integrated structure of the flow guide plate 3, and its installation and removal are synchronized with the flow guide plate 3, which simplifies the assembly process and improves the overall assembly efficiency and maintenance convenience.

[0046] In some embodiments, referring to Figure 4 As shown, the bottom surface of the first storage cavity 101 is provided with an embedded groove 103 for embedding the flow guide plate 3, and the inspection channel 102 is located at the middle position of the bottom of the embedded groove 103. The flow guide plate 3 is fixed in position in the first storage cavity 101 by fitting with the embedded groove 103, thereby preventing displacement of the flow guide plate 3 due to vibration or external force, and ensuring the flatness of the bottom surface of the vehicle frame 1.

[0047] In some embodiments, the inspection channel 102 is located at the middle position of the bottom of the embedded groove 103, which facilitates personnel to check or maintain through the inspection channel 102.

[0048] In some embodiments, referring to Figures 3 to 10 As shown, the explosion-proof shell 2 is provided with a first receiving column 202 for threadedly connecting a first screw 2021, and the flow guide plate 3 is provided with a countersunk through groove 3012 corresponding to the first screw 2021. That is, the explosion-proof shell 2 is fixed to the vehicle frame 1 by the first screw 2021, and the flow guide plate 3 is provided with a countersunk through groove 3012 for improving the flatness of the bottom of the vehicle frame 1. After the first screw 2021 is fixed, the head of the first screw 2021 is located in the countersunk through groove 3012, preventing the head of the first screw 2021 from protruding outward from the flow guide plate 3.

[0049] In some embodiments, referring to Figures 3 to 10 As shown, the flow guide plate 3 is connected to the explosion-proof shell 2 by a second screw 2031, and the explosion-proof shell 2 is provided with a second receiving column 203 for threadedly connecting the second screw 2031. That is, after the second screw 2031 passes through the flow guide plate 3, the threaded rod of the second screw 2031 is threadedly connected to the second receiving column 203. Referring to Figure 5 As shown, the number of second screws 2031 is two, and the two second screws 2031 are oppositely arranged along the length direction of the flow guide plate 3.

[0050] In some embodiments, referring to Figures 3 to 8As shown, the storage box 401 is provided with a first through hole 4013, so that the wire harness 10 connected to the electromagnetic control valve 403 can pass through the first through hole 4013 from the second chamber 4012 to the second storage cavity 201, that is, the first through hole 4013 provides a passage for the wire harness 10 connected to the electromagnetic control valve 403. Through the first through hole 4013, the wire harness 10 can enter the second storage cavity 201 from the second chamber 4012, and the explosion-proof housing 2 is provided with a second through hole 204, so that the wire harness 10 located in the second storage cavity 201 extends out of the second storage cavity 201 through the second through hole 204. The wire harness 10 is a key component of electrical connection in the electric vehicle fragrance spraying device, passes through the storage box 401 and the explosion-proof housing 2 in sequence through the first through hole 4013 and the second through hole 204, extends from the second chamber 4012 to the second storage cavity 201, and is further connected to the power supply of the electric vehicle and the controller for controlling the electromagnetic control valve 403, so as to realize power supply and control signal transmission of the electromagnetic control valve 403.

[0051] In some embodiments, with reference to Figure 8 As shown, the second storage cavity 201 is provided with a support table 205 for supporting the wire harness 10. Before the wire harness 10 is led out by the second through hole 204, it can be orderly supported and positioned by the support table 205, effectively avoiding the wire harness 10 from being suspended, drooping or shaking in the cavity. The provision of the support table 205 not only improves the standardization and neatness of the wire harness 10 wiring, but also reduces the tension at the connection part of the wire harness 10, prevents the joint from loosening or the wire from being damaged due to long-term vibration or tension, and further improves the stability of electrical connection and the reliability of the whole machine operation.

[0052] In some embodiments, with reference to Figures 6 to 8 As shown, the upper surface of the explosion-proof housing 2 is provided with an embedded ring groove 206 for embedding the gasket 9, and the gasket 9 is arranged around the outside of the opening of the second storage cavity 201. The gasket 9 can effectively enhance the sealing performance of the explosion-proof housing 2, prevent external dust, moisture or harmful substances from entering, and improve the explosion-proof performance and durability of the equipment. By providing stable sealing, the influence of the external environment on the internal electronic equipment is reduced, the reliable operation of the equipment in harsh environments is ensured, the assembly and maintenance process is simplified, and the safety and long-term stability of the whole device are improved.

[0053] It should be understood by those skilled in the art that the above discussion of any of the embodiments is only exemplary and is not intended to limit the scope of the disclosure (including the claims) to these examples; the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes of different aspects of the utility model as described above. In order to be brief, they are not provided in detail.

[0054] Embodiments of the present application are intended to encompass all such alternatives, modifications and variations falling within the broad scope of the appended claims. Accordingly, any omission, modification, substitution, improvement, etc. made within the spirit and principle of the present application shall be included in the scope of protection of the present application.

Claims

1. An explosion-proof fragrance spraying device embedded in the bottom of an electric vehicle basket, characterized in that, The system includes a frame (1) and a spray mechanism. The frame (1) has a first storage cavity (101) for placing a helmet. The spray mechanism includes an explosion-proof housing (2), a deflector (3), and a spray assembly (4). The explosion-proof housing (2) is mounted on the bottom surface of the frame (1) and has a second storage cavity (201) for housing the spray assembly (4). The frame (1) has an inspection channel (102). The deflector (3) is disposed in the first storage cavity (101). On the bottom surface of 01) and used to cover the maintenance channel (102), the guide plate (3) is provided with a guide hood (301) and the guide hood (301) has a guide channel (3011). The maintenance channel (102), the guide channel (3011), the first storage cavity (101) and the second storage cavity (201) are interconnected. The spraying assembly (4) is used to spray out the deodorizing agent and spray it into the first storage cavity (101) through the guide channel (3011).

2. The explosion-proof fragrance spraying device embedded at the bottom of an electric vehicle basket according to claim 1, characterized in that: The spray assembly (4) includes a storage box (401), a storage gas cylinder (402), an electromagnetic control valve (403), and a nozzle (404). The storage box (401) is disposed in the second storage cavity (201) and has a third storage cavity. The third storage cavity is provided with a partition plate (5) to divide the third storage cavity into a first chamber (4011) and a second chamber (4012). The first chamber (4011) is used to place the storage gas cylinder (402). The storage gas cylinder (402) contains... A storage chamber for storing deodorizing agent is provided. The second chamber (4012) is used to house the electromagnetic control valve (403). The partition plate (5) is provided with an opening (501) so that the exhaust pipe of the storage gas cylinder (402) can extend into the second chamber (4012) through the opening (501) and be connected to the air inlet of the electromagnetic control valve (403). The air outlet of the electromagnetic control valve (403) is connected to the nozzle (404), and the nozzle (404) is located below the air inlet end of the guide channel (3011).

3. The explosion-proof fragrance spraying device embedded in the bottom of an electric vehicle basket according to claim 2, characterized in that: It also includes a guide tube (6); The guide tube (6) is connected to the lower surface of the guide plate (3) and has a guide channel (601) for the flow of deodorizing agent. The guide channel (601) includes a first flow section (6011), a second flow section (6012), and a plug section (6013). The plug section (6013) is used to receive part of the nozzle (404). The first flow section (6011) is connected to the air inlet end of the guide channel (3011). Along the height direction of the second flow section (6012), from bottom to top, the cross-sectional area of ​​the second flow section (6012) gradually increases.

4. The explosion-proof fragrance spraying device embedded at the bottom of an electric vehicle basket according to claim 2, characterized in that: The lower surface of the guide plate (3) is provided with a contact member (7) for abutting against the storage gas cylinder (402). The end face of the contact member (7) facing away from the guide plate (3) has a contact surface (701) that fits against the outer wall of the storage gas cylinder (402). A rubber pad layer is provided on the contact surface (701).

5. The explosion-proof fragrance spraying device embedded at the bottom of an electric vehicle basket according to claim 2, characterized in that: The lower surface of the guide plate (3) is provided with a limiting plate (8) for limiting the storage gas cylinder (402), and the limiting plate (8) and the partition plate (5) are arranged opposite to each other along the length direction of the storage gas cylinder (402).

6. The explosion-proof fragrance spraying device embedded at the bottom of an electric vehicle basket according to claim 1, characterized in that: The bottom surface of the first storage cavity (101) is provided with an embedding groove (103) for embedding the guide plate (3), and the maintenance channel (102) is located in the middle of the bottom of the embedding groove (103).

7. The explosion-proof fragrance spraying device embedded at the bottom of an electric vehicle basket according to claim 6, characterized in that: The explosion-proof housing (2) is provided with a first receiving post (202) for threaded connection of the first screw (2021), and the guide plate (3) is provided with a countersunk groove (3012) corresponding to the first screw (2021); The guide plate (3) is connected to the explosion-proof housing (2) by a second screw (2031), and the explosion-proof housing (2) is provided with a second receiving post (203) for threaded connection of the second screw (2031).

8. The explosion-proof fragrance spraying device embedded at the bottom of an electric vehicle basket according to claim 2, characterized in that: The storage box (401) is provided with a first through hole (4013) so that the wire harness (10) connected to the electromagnetic control valve (403) can extend from the second chamber (4012) to the second storage chamber (201) through the first through hole (4013); The explosion-proof housing (2) is provided with a second through hole (204) so ​​that the wire harness (10) located in the second storage cavity (201) extends out of the second storage cavity (201) through the second through hole (204).

9. The explosion-proof fragrance spraying device embedded at the bottom of an electric vehicle basket according to claim 8, characterized in that: The second storage cavity (201) is provided with a support platform (205) for supporting the wire harness (10).

10. The explosion-proof fragrance spraying device embedded at the bottom of an electric vehicle basket according to claim 1, characterized in that: The upper surface of the explosion-proof housing (2) is provided with an embedding annular groove (206) for embedding a gasket (9), which is arranged around the outside of the opening of the second storage cavity (201).

Images