Pressing cover, ignition device and outdoor equipment

Abstract

The utility model belongs to the field of igniters, and relates to a pressing cover, an ignition device and outdoor equipment.The pressing cover comprises a main body and a pressing part, the main body is annularly arranged, the outer circumferential wall of the pressing part is in sealed connection with the inner circumferential wall of the main body, and at least part of the main body is elastic; and the pressing part is arranged on the main body so that the pressing part can be pressed when the main body is fixed. The pressing cover comprises the main body and the pressing part, the outer peripheral wall of the pressing part is in sealed connection with the inner peripheral wall of the main body, and at least part of the main body is elastic, so that when the ignition device is started or closed, a user presses the pressing part to enable the main body to generate elastic deformation until the pressing part presses a switch in the ignition device; after the ignition device is started or closed, the user loosens the pressing part, the main body drives the pressing part to reset under the action of resilience force of the main body, and therefore the purposes that the ignition device can be started or closed only by pressing the cover, and the structure of the ignition device is simplified are achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of igniters, and more particularly to a pressing cover, an ignition device and an outdoor device. BACKGROUND

[0002] The electric arc ignition device adopts the principle of capacitor energy storage discharge. A power frequency power supply is charged to a storage capacitor through boosting and rectification to obtain a direct current high voltage. The portability and safety of the electric arc ignition device make it an ideal choice for outdoor activities. In camping or hiking, the electric arc ignition device can quickly ignite a bonfire or a stove to provide lighting and heating.

[0003] The ignition device is provided with a slidingly installed pressing cover and an elastic reset mechanism. When the ignition device is turned on and off, the user presses the pressing cover to squeeze the elastic reset mechanism until the pressing cover presses the switch in the ignition device. The user releases the pressing cover, and the elastic reset mechanism drives the pressing cover to reset under the action of its own elastic force. However, the on-off mode of the above-mentioned ignition device needs to be realized through the cooperation of the pressing cover and the elastic reset mechanism, which makes the structure of the ignition device more complex, and therefore needs to be improved. CONTENT OF THE UTILITY MODEL

[0004] Therefore, it is necessary to provide a pressing cover aiming at realizing the on-off of the ignition device only through the pressing cover to simplify the structure of the ignition device.

[0005] The present application achieves the above-mentioned purposes through the following technical solutions.

[0006] The present application provides a pressing cover applied to an ignition device. The pressing cover comprises a main body and a pressing part. The main body is annularly arranged. The outer peripheral wall of the pressing part is sealingly connected with the inner peripheral wall of the main body. The main body is at least partially elastic so that the pressing part can be pressed when the main body is fixed.

[0007] In one of the embodiments, the main body comprises a fixed segment and a connecting segment which are both annularly arranged. The inner peripheral wall of the fixed segment is connected with the outer peripheral wall of the connecting segment, and the connecting segment is located in the end of the fixed segment. The inner peripheral wall of the connecting segment is sealingly connected with the outer peripheral wall of the pressing part. The connecting segment is elastic.

[0008] In one of the embodiments, the connecting segment is horn-shaped. The end with a larger caliber of the connecting segment is connected with the inner peripheral wall of the fixed segment, and the end with a smaller caliber of the connecting segment is sealingly connected with the outer peripheral wall of the pressing part.

[0009] In one of the embodiments, the inner peripheral wall of the connecting segment is provided with a clamping protrusion extending along the circumference thereof. The outer peripheral wall of the pressing part is provided with a clamping groove extending along the circumference thereof. The clamping groove is matched with the clamping protrusion.

[0010] In one of the embodiments, the inner side of the clamping protrusion is provided with a clamping opening, and the clamping groove is provided with a clamping protrusion matched with the clamping opening.

[0011] The application further provides a kind of ignition device, the ignition device includes two housings of detachable connection, ignition cover and press cover as described above, the ignition cover and the press cover are clamped between the first end of two housings and the second end of two housings respectively.

[0012] In one of the embodiments, the two housings, the ignition cover and the press cover are surrounded to form a mounting cavity;The ignition device further includes circuit board, high voltage package and at least one pair of discharge electrodes matched with each other in discharge direction from the press cover to the ignition cover, the circuit board is provided with press switch for the press of the press part, the input end of the high voltage package is electrically connected with the circuit board, one end of each discharge electrode is electrically connected with the output end of the high voltage package, and the other end of each discharge electrode is provided in the ignition cover.

[0013] In one of the embodiments, the inner side of the ignition cover is provided with four limiters each arranged in L shape, and the four limiters and the ignition cover surround to form a plug-in space, and the side of the circuit board away from the press cover is provided with a clamping notch.

[0014] One end of the high voltage package in length direction is plugged into the plug-in space, and the other end of the high voltage package in length direction is matched with the clamping notch.

[0015] In one of the embodiments, the inner circumferential wall of one of the housings is provided with a pressing part, and the inner circumferential wall of the other housing is provided with two clamping parts spaced apart along the width direction thereof, and the pressing part and the two clamping parts clamp and fix the high voltage package in the direction that the two housings approach each other.

[0016] The application further provides an outdoor equipment, which comprises the ignition device as described above and a handheld device detachably connected with the ignition device.

[0017] Compared with the prior art, the embodiments of the application have the following beneficial effects: by the press cover comprising a main body and a press part, the outer circumferential wall of the press part is sealingly connected with the inner circumferential wall of the main body, and the main body is at least partially elastic, when starting or stopping the ignition device, the user presses the press part, and the main body is elastically deformed, until the press part presses the switch in the ignition device, after starting or stopping the ignition device, the user releases the press part, and the main body drives the press part to reset under the action of its own elastic force, thereby achieving the purpose of starting and stopping the ignition device only by pressing the press cover, and simplifying the structure of the ignition device. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the solutions in the application or prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are some embodiments of the application, and other drawings can be obtained by those skilled in the art without any creative effort based on these drawings.

[0019] Figure 1 is a sectional view of the pressing cover in an embodiment of the application;

[0020] Figure 2 is a structural schematic view of the ignition device in an embodiment of the application;

[0021] Figure 3 is a structural schematic view of the main body in an embodiment of the application;

[0022] Figure 4 is a structural schematic view of the pressing part in an embodiment of the application;

[0023] Figure 5 is an exploded structural schematic view of Figure 3 ;

[0024] Figure 6 is a structural schematic view of Figure 5 from another perspective;

[0025] Figure 7 is a structural schematic view of the upper shell after disassembly in Figure 3 ;

[0026] Figure 8 is a structural schematic view of the outdoor equipment in an embodiment of the application;

[0027] Figure 9 is a structural schematic view of the handheld host in Figure 8 .

[0028] Label: 1000, outdoor equipment; 100, ignition device; 10, pressing cover; 101, second ring groove; 102, second mounting groove; 103, second limiting notch; 11, main body; 1101, pressing head; 111, fixed section; 112, connecting section; 1121, clamping protrusion; 1122, clamping port; 12, pressing part; 1201, clamping groove; 1202, clamping convex part; 20, shell; 201, plug-in barrel; 202, plug-in column; 203, first annular protrusion; 204, second annular protrusion; 205, pressing part; 206, clamping part; 207, clamping limiting part; 208, limiting column; 30, ignition cover; 301, first ring groove; 302, first mounting groove; 303, limiting piece; 304, first limiting notch; 40, first sealing ring; 50, second sealing ring; 60, circuit board; 601, pressing switch; 602, clamping notch; 603, first clamping port; 70, high-voltage bag; 80, discharge electrode; 801, combing piece; 8011, combing hole; 90, connecting piece; 91, plug; 200, handheld host; 210, socket. DETAILED DESCRIPTION

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application; the present application will be described with reference to the drawings and detailed description which follows, and by identifying specific embodiments thereof, it will be understood that various embodiments of the present application can include, but are not limited to, such embodiments. The terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the present application. The singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "includes," and "including" and any variations thereof, are intended to cover a non-exclusive inclusion. The terms "first," "second," and "third" and any variations thereof are used to identify various embodiments and are not intended to be limiting of the scope of the present application.

[0030] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily mutually exclusive of one another. It is expressly understood that the embodiments described herein are merely examples from a multitude of embodiments that are in substantial compliance with the principles of the application. It is expressly intended that the principles of the application include any and all embodiments within the scope of the claims.

[0031] The application provides a pressing cover applied to an ignition device, which comprises a main body and a pressing part, the outer peripheral wall of the pressing part is sealingly connected with the inner peripheral wall of the main body, and the main body is at least partially provided with elasticity. In use, a user presses the pressing part, and correspondingly, the main body is elastically deformed until the pressing part presses the switch in the ignition device. The user releases the pressing part, and the main body drives the pressing part to reset under the action of its own elastic force, so as to realize the opening and closing of the ignition device, thereby achieving the purpose of realizing the opening and closing of the ignition device only by the pressing cover and simplifying the structure of the ignition device.

[0032] In order to make the personnel in the technical field better understand the scheme of the present application, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the drawings.

[0033] Please refer to Figure 1 The embodiment of the present application provides a pressing cover 10, the pressing cover 10 includes a main body 11 and a pressing part 12, the main body 11 is arranged in a ring shape, the main body 11 is used to be fixed to the ignition device 100, the outer peripheral wall of the pressing part 12 is sealingly connected with the inner peripheral wall of the main body 11, and the main body 11 is at least partially elastic to enable the pressing part 12 to be pressed when the main body 11 is fixed.

[0034] The shape of the inner peripheral wall of the main body 11, the shape of the outer peripheral wall of the main body 11 and the shape of the outer peripheral wall of the pressing part 12 can all be circular, square, oval or other shapes, the shape of the inner peripheral wall of the main body 11 is adapted to the shape of the outer peripheral wall of the pressing part 12, and the shape of the inner peripheral wall of the main body 11 and the shape of the outer peripheral wall of the main body 11 can be the same or different, Figure 1 The shape of the inner peripheral wall of the main body 11, the shape of the outer peripheral wall of the main body 11 and the shape of the outer peripheral wall of the pressing part 12 are all circular.

[0035] It is worth mentioning that since the outer peripheral wall of the pressing part 12 is sealingly connected with the inner peripheral wall of the main body 11, the pressing part 12 is located in the main body 11, and correspondingly, the main body 11 has a certain length in the axial direction, so that the main body 11 and the pressing part 12 can be highly integrated, which is beneficial to the miniaturization of the pressing cover 10.

[0036] In the embodiment, the pressing cover 10 is used to constitute the tail part of the ignition device 100, so that the installation port need not be additionally provided on the side of the ignition device 100 compared with the case that the pressing cover 10 is arranged on the side of the ignition device 100, thereby simplifying the structure of the ignition device 100. Of course, in other embodiments, the pressing cover 10 can also be arranged on the side of the ignition device 100 as described above.

[0037] It should be noted that the main body 11 being at least partially elastic means that the main body 11 has a ring-shaped closed area extending in the circumferential direction, the ring-shaped closed area is made of elastic material, the ring-shaped closed area can be elastically deformed when the pressing part 12 is pressed, and the ring-shaped closed area can drive the pressing part 12 to return to the initial position under the action of the self-rebound force after the pressing of the pressing part 12 is released. As an example but not limitation, the ring-shaped closed area can be formed by the part on the outer side of the main body 11, the ring-shaped area can also be formed by the part on the inner side of the main body 11, and the ring-shaped area can also be formed by the part between the outer side and the inner side of the main body 11.

[0038] By the technical scheme, when starting or closing the igniter 100, the user presses the pressing part 12, and the main body 11 is elastically deformed together until the pressing part 12 presses the switch in the igniter 100, and after starting or closing the igniter 100, the user releases the pressing part 12, and the main body 11 drives the pressing part 12 to reset under the action of the elastic force of the main body 11, and thus the starting and closing of the igniter 100 can be realized only by pressing the cover 10, and the structure of the igniter 100 is simplified.

[0039] Please refer to Figure 1 The type of the main body 11 is various, in an embodiment of the present application, the main body 11 comprises a fixed segment 111 and a connecting segment 112 which are both annular, the inner circumferential wall of the fixed segment 111 is connected with the outer circumferential wall of the connecting segment 112, and the connecting segment 112 is located in the end of the fixed segment 111, the inner circumferential wall of the connecting segment 112 is sealingly connected with the outer circumferential wall of the pressing part 12, and the connecting segment 112 is elastic, in this way, when the pressing part 12 is pressed, the connecting segment 112 can be elastically deformed together, and when the pressing on the pressing part 12 is released, the pressing part 12 can be driven to reset under the action of the elastic force of the connecting segment 112.

[0040] For example, the connecting segment 112 can be made of silica gel, rubber, plastic or other elastic materials. In the embodiment, the fixed segment 111 and the connecting segment 112 are integrally formed, which can enhance the connection strength of the fixed segment 111 and the connecting segment 112. In other embodiments, the fixed segment 111 and the connecting segment 112 can be two independent components, which can be fixed by ultrasonic welding, bonding or other fixed connection methods, or can be fixed by thread connection, buckle connection, magnetic connection or other detachable connection methods.

[0041] In other embodiments, the main body 11 can be a flat annular member, the inner side of the annular member is made of elastic material, and the pressing part 12 can also be driven to reset by the elastic force of the annular member.

[0042] Please refer to Figure 1 In order to facilitate the elastic deformation of the connecting segment 112 under the action of the pressing force, in an embodiment of the present application, the connecting segment 112 is trumpet-shaped, one end of the connecting segment 112 with a larger caliber is connected with the inner circumferential wall of the fixed segment 111, and the other end of the connecting segment 112 with a smaller caliber is sealingly connected with the outer circumferential wall of the pressing part 12, in this way, the caliber of the connecting segment 112 gradually decreases in the direction in which the pressing part 12 is pressed, and when the connecting segment 112 is subjected to the pressing force, the connecting segment 112 can generate a component force along the extension direction of the outer circumferential wall and the inner circumferential wall of the connecting segment 112, and thus the elastic deformation of the connecting segment 112 under the action of the pressing force is facilitated.

[0043] It is understandable that the sealing connection between the inner peripheral wall of the main body 11 and the outer peripheral wall of the pressing part 12 is the same as the sealing connection between the inner peripheral wall of the connecting section 112 and the outer peripheral wall of the pressing part 12. Furthermore, there are many ways to seal the connection between the inner peripheral wall of the connecting section 112 and the outer peripheral wall of the pressing part 12; please refer to [link / reference needed]. Figure 1 , Figure 3 as well as Figure 4 In one embodiment of this application, the inner peripheral wall of the connecting section 112 is provided with a snap-fit ​​protrusion 1121 extending in its circumferential direction, and the outer peripheral wall of the pressing part 12 is provided with a snap-fit ​​groove 1201 extending in its circumferential direction, the snap-fit ​​groove 1201 cooperating with the snap-fit ​​protrusion 1121.

[0044] Furthermore, the snap-fit ​​groove 1201 and the snap-fit ​​protrusion 1121 are interference-fitted. This arrangement can enhance the fixing strength of the connecting section 112 and the pressing part 205, and also enhance the connection sealing performance of the connecting section 112 and the pressing part 205.

[0045] Furthermore, please refer to Figure 1 , Figure 3 as well as Figure 4 To further enhance the fixing strength and sealing performance of the connecting section 112 and the pressing part 205, a snap-fit ​​interface 1122 is provided on the inner side of the snap-fit ​​protrusion 1121, and a snap-fit ​​protrusion 1202 that mates with the snap-fit ​​interface 1122 is provided on the snap-fit ​​groove 1201. In addition, a pressing head 1203 for pressing the switch inside the ignition device 100 is provided on the inner side of the pressing part 12. The width of the pressing head 1203 gradually decreases from the side closer to the pressing part 12 to the side farther away from the pressing part 12, thereby facilitating the pressing of the switch inside the ignition device 100.

[0046] Please see Figures 5 to 7 This application also provides an ignition device 100, which includes two detachably connected housings 20, an ignition cap 30, and a pressing cap 10 as described above. The ignition cap 30 and the pressing cap 10 are respectively clamped between the first end of the two housings 20 and the second end of the two housings 20.

[0047] In this embodiment, each of the four inner corners of one housing 20 is provided with a connector sleeve 201, and each of the four inner corners of the other housing 20 is provided with a connector post 202. Each connector post 202 is inserted into the corresponding connector sleeve 201 to fix the two housings 20 together, thus facilitating the assembly and disassembly of the two housings 20. In other embodiments, the two housings 20 may also be fixed together by the detachable connection method described in the above embodiment, which will not be elaborated further here.

[0048] The specific structure of the pressing cover 10 is referred to the above-mentioned embodiments, since the ignition device 100 adopts all the technical solutions of the above-mentioned embodiments, at least has all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, which will not be repeated here.

[0049] Further, please refer to Figure 5 and Figure 6 , the outer peripheral wall of the ignition cover 30 is provided with a first annular groove 301 and a first mounting groove 302 extending along the circumference thereof, the outer peripheral wall of the pressing cover 10 is provided with a second annular groove 101 and a second mounting groove 102 extending along the circumference thereof, the first ends of the two housings 20 are circumferentially provided with a first annular protrusion 203 matched with the first annular groove 301, the second ends of the two housings 20 are circumferentially provided with a second annular protrusion 204 matched with the second annular groove 101, the ignition device 100 further comprises a first sealing ring 40 and a second sealing ring 50, the first sealing ring 40 is matched with the first mounting groove 302 and the outer peripheral wall thereof abuts against the inner peripheral wall of the two housings 20, the second sealing ring 50 is matched with the second mounting groove 102 and the outer peripheral wall thereof abuts against the inner peripheral wall of the two housings 20, in this way, the ignition cover 30 and the pressing cover 10 can be clamped by the two housings 20, and the sealing between the outer peripheral wall of the ignition cover 30 and the inner peripheral wall of the two housings 20 and the sealing between the outer peripheral wall of the pressing cover 10 and the inner peripheral wall of the two housings 20 are enhanced.

[0050] Please refer to Figures 5 to 7 , considering that the two housings 20, the ignition cover 30 and the pressing cover 10 circumferentially form a mounting cavity (not labeled), the ignition device 100 adopts the principle of electric arc ignition to ignite, and needs to set a circuit board 60, a high-voltage pack 70 and at least one pair of discharge electrodes 80 in the mounting cavity, therefore, in order to make the layout of the circuit board 60, the high-voltage pack 70 and the at least one pair of discharge electrodes 80 have orderliness, in an embodiment of the present application, the ignition device 100 further comprises the circuit board 60, the high-voltage pack 70 and the at least one pair of discharge electrodes 80 which are sequentially arranged in the mounting cavity from the pressing cover 10 to the ignition cover 30, the circuit board 60 is provided with a pressing switch 601 for the pressing of the pressing portion 12, the input end of the high-voltage pack 70 is electrically connected with the circuit board 60, one end of each of the discharge electrodes 80 is electrically connected with the output end of the high-voltage pack 70, and the other end of each of the discharge electrodes 80 is arranged in the ignition cover 30.

[0051] In the present embodiment, the discharge electrodes 80 are arranged as two pairs, which can enhance the ignition intensity. In other embodiments, the discharge electrodes 80 can also be arranged as one pair, three pairs or other pairs.

[0052] Please refer to Figures 5 to 7In order to facilitate the fixing of the high-voltage bag 70, in an embodiment of the present application, the inner side of the ignition cover 30 is provided with four L-shaped limiting members 303, the four limiting members 303 and the ignition cover 30 are provided to form a plug-in space (not marked), and the side of the circuit board 60 away from the pressing cover 10 is provided with a clamping notch 602; one end of the high-voltage bag 70 in the length direction is plugged into the plug-in space, and the other end of the high-voltage bag 70 in the length direction is matched with the clamping notch 602. By matching the plug-in space and the clamping notch 602, the high-voltage bag 70 can be clamped and fixed in the length direction, thereby facilitating the fixing of the high-voltage bag 70.

[0053] Further, the plug-in space is provided with a carding member 801, the carding member 801 has a plurality of carding holes 8011, and each discharge electrode 80 passes through the corresponding carding hole 8011 and is then arranged in the ignition cover 30, so that the arrangement of the plurality of discharge electrodes 80 can be carded, thereby facilitating the arrangement of the discharge electrodes 80.

[0054] In order to enhance the stability of the high-voltage bag 70, please refer to Figures 5 to 7 In an embodiment of the present application, the inner circumferential wall of one shell 20 is provided with a pressing portion 205, and the inner circumferential wall of the other shell 20 is provided with two clamping portions 206 spaced apart along the width direction thereof, the pressing portion 205 and the two clamping portions 206 clamping and fixing the high-voltage bag 70 in the direction in which the two shells 20 approach each other. Specifically, the pressing portion 205 presses against the upper surface of the high-voltage bag 70, and the two clamping portions 206 are hooked and matched with the two end corners of the lower surface of the high-voltage bag 70 in the width direction, so that the pressing portion 205 and the two clamping portions 206 can realize triangular clamping positioning of the high-voltage bag 70 in the vertical direction, thereby enhancing the stability of the high-voltage bag 70.

[0055] Specifically, the pressing portion 205 is arranged in a hollow columnar shape, so that the contact area between the pressing portion 205 and the high-voltage bag 70 can be reduced, so that the pressing portion 205 will not affect the heat dissipation of the high-voltage bag 70.

[0056] Further, please refer to Figures 5 to 7 The two end corners of the side of the circuit board 60 close to the pressing portion 12 are each provided with an arc-shaped first clamping opening 603, and the two clamping portions 206 close to the pressing portion 12 are each connected with a clamping limiting portion 207, the two first clamping openings 603 are matched with the outer circumferential walls of the two plug-in barrels 201 on one side of the shell 20 in the length direction, and the two clamping limiting portions 207 are matched with the two ends of the circuit board 60 away from the pressing portion 12, so that the fixing of the circuit board 60 is facilitated.

[0057] Further, please refer to Figure 5 and Figure 6The two ends of the length direction of the inner side of the shell 20 are provided with limiting posts 208, the end surface of the ignition cover 30 close to the pressing cover 10 is provided with a first limiting notch 304 matched with a limiting post 208, and the end surface of the pressing cover 10 close to the ignition cover 30 is provided with a second limiting notch 103 matched with another limiting post 208, so that the stability of the ignition cover 30 and the pressing cover 10 can be enhanced.

[0058] Please refer to Figures 5 to 7 In an embodiment of the present application, the ignition device 100 further comprises a connecting piece 90, which is provided in a tubular shape with two open ends, one end of the connecting piece 90 is communicated with the lower shell 20 of the two shells 20, and the other end of the connecting piece 90 is used to be detachably connected with the handheld host 200, so that the shell 20 and the handheld host 200 are connected conveniently. The connecting mode of the connecting piece 90 and the shell 20 is set in the mode of fixed connection or detachable connection as described above, which will not be repeated here.

[0059] Please refer to Figure 2 、 Figure 5 、 Figure 8 and Figure 9 The present application also provides an outdoor equipment 1000, which comprises the ignition device 100 and the handheld device detachably connected with the ignition device 100.

[0060] Specifically, the end of the connecting piece 90 away from the shell 20 is provided with a plug 91, the plug 91 is electrically connected with the circuit board 60, and the handheld host 200 is provided with a socket 210 for plug-in cooperation with the plug 91, so that the handheld host 200 and the connecting piece 90 are convenient to disassemble and assemble.

[0061] It is worth mentioning that the handheld host 200 is provided with a main control board (not shown) and a power supply (not shown), the main control board is electrically connected with the socket 210, and the power supply is electrically connected with the main control board, when the plug 91 is plug-in cooperated with the socket 210, the main control board is electrically connected with the circuit board 60 in the ignition device 100 through the cooperation of the socket 210 and the plug 91.

[0062] The specific structure of the ignition device 100 refers to the above-mentioned embodiments, since the outdoor equipment 1000 adopts all the technical solutions of the above-mentioned embodiments, it at least has all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, which will not be repeated here.

[0063] Obviously, the above-described embodiments are only some embodiments but not all the embodiments of the present application, the preferred embodiments of the present application are shown in the drawings, but do not limit the patent scope of the present application. The present application can be implemented in many different forms, and conversely, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent replacements to some technical features therein. Any equivalent structure made by using the content of the specification and drawings, directly or indirectly applied to other related technical fields, is also within the patent protection scope of the present application.

Claims

1. A press cap applied to an ignition device, characterized by, The pressing cover comprises a main body and a pressing part, the main body is annularly arranged, the outer peripheral wall of the pressing part is sealingly connected with the inner peripheral wall of the main body, and the main body is at least partially elastic so that the pressing part can be pressed when the main body is fixed.

2. The push lid of claim 1, wherein The main body comprises a fixed segment and a connecting segment which are both annularly arranged, the inner peripheral wall of the fixed segment is connected with the outer peripheral wall of the connecting segment, the connecting segment is located in the end of the fixed segment, the inner peripheral wall of the connecting segment is sealingly connected with the outer peripheral wall of the pressing part, and the connecting segment is elastic.

3. The push lid of claim 2, wherein, The connecting segment is horn-shaped, one end of the connecting segment with a larger caliber is connected with the inner peripheral wall of the fixed segment, and the other end of the connecting segment with a smaller caliber is sealingly connected with the outer peripheral wall of the pressing part.

4. The push lid of claim 2, wherein, The inner peripheral wall of the connecting segment is provided with a clamping protrusion extending along the circumferential direction thereof, and the outer peripheral wall of the pressing part is provided with a clamping groove extending along the circumferential direction thereof, the clamping groove being matched with the clamping protrusion.

5. The push lid of claim 4, wherein, The inner side of the clamping protrusion is provided with a clamping opening, and the clamping groove is provided with a clamping protrusion matched with the clamping opening.

6. An ignition device characterized by comprising: The ignition device comprises two detachably connected housings, an ignition cover and the pressing cover according to any one of claims 1 to 5, the ignition cover and the pressing cover being clamped between the first ends of the two housings and the second ends of the two housings respectively.

7. The ignition device of claim 6, wherein The two housings, the ignition cover and the pressing cover form an installation cavity therearound, the ignition device further comprises a circuit board, a high-voltage pack and at least one pair of discharge electrodes matched with each other for discharging, which are sequentially arranged in the installation cavity from the pressing cover to the ignition cover, the circuit board is provided with a pressing switch for the pressing part, the input end of the high-voltage pack is electrically connected with the circuit board, one end of each of the discharge electrodes is electrically connected with the output end of the high-voltage pack, and the other end of each of the discharge electrodes is arranged in the ignition cover.

8. The ignition device of claim 7, wherein The inner side of the ignition cover is provided with four L-shaped limiters, the four limiters and the ignition cover form a plug-in space therearound, and the side of the circuit board away from the pressing cover is provided with a clamping notch. One end of the high-voltage pack in the length direction is plugged into the plug-in space, and the other end of the high-voltage pack in the length direction is matched with the clamping notch.

9. The ignition device of claim 7, wherein The inner peripheral wall of one of the housings is provided with a pressing part, the inner peripheral wall of the other of the housings is provided with two clamping parts spaced apart along the width direction thereof, and the pressing part and the two clamping parts clamp and fix the high-voltage pack in the direction in which the two housings approach each other.

10. An outdoor device characterized by comprising: The outdoor equipment comprises the ignition device according to any one of claims 6 to 9 and a handheld device detachably connected with the ignition device.

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