Snow load electric suction lock and automobile

Abstract

The present application belongs to the technical field of automobile accessory structure, and specifically discloses a snow load electric latch and an automobile. The snow load electric latch comprises a base plate, a lock tongue pivotally connected to the base plate, a locking member, and a flap. The flap falls into a snow load clamping position on the locking member after the locking member is unlocked, so as to ensure that the locking clamping block of the locking member is separated from the lock tongue, facilitate the unlocking rotation of the lock tongue, ensure that the electric latch can be normally unlocked, and when the half-lock clamping position of the lock tongue is in a reset movement state and passes the locking clamping block, the lifting insertion block on the lock tongue uses a lifting inclined surface to pry the pressing end, so as to pry the limiting end of the flap, so that the limiting end is separated from the snow load blocking block. At this time, the locking member can be pressed towards the lock tongue under the driving of a second reset device, so as to be ready for locking. After the user unlocks, the electric latch can always remain in an unlocked state, so as to ensure that the tail door can be normally opened, prevent the electric latch and the tail door support rod from being in a situation of competing with each other, protect the tail door or the electric latch, reduce the number of maintenance and maintenance costs, and improve the service life.

Description

Technical Field

[0001] The present invention relates to the technical field of automobile accessory structures, in particular to a snow-loaded electric suction lock and an automobile. Background Art

[0002] The rear of a car is generally equipped with an electric tailgate lock to lock the tailgate. When the reaction force of the tailgate sealing strip is insufficient or there is snow on the tailgate, the tailgate will rebound too far when unlocking, resulting in the tailgate not being able to fully open after the user unlocks it. If the tailgate support bar starts to work at this time, the tailgate electric lock and the tailgate support bar will compete with each other, causing the tailgate to deform or the tailgate electric lock to be damaged, requiring repair of the tailgate or the tailgate electric lock. Summary of the Invention

[0003] The purpose of the present invention is to provide a snow-load electric suction lock to solve the technical problem in the prior art that the tailgate may not be in a fully open state when unlocking, resulting in damage to the tailgate or the electric suction lock.

[0004] In order to achieve the above objectives, the present invention provides a snow-load electric suction lock in a first aspect, comprising:

[0005] base plate, bolt, locking element, and rocker;

[0006] and a locking plate, the locking plate being adapted to engage the locking cam of the locking member and engage with the locking cam when the locking member is in the fully locked position and the semi-locked position.

[0007] When the locking block abuts against the full-lock position, the limiting end abuts against the abutting surface;

[0008] When the locking member rotates in the unlocking direction, the locking block is separated from the fully locked position, and the limiting end abuts against the snow load position under the drive of the third reset device;

[0009] The lock tongue is provided with a tilted plug block for extending into the gap between the pressing end and the base plate, and the extending end of the tilted plug block is provided with a tilted inclined surface; when the semi-locked position is in a reset movement state and passes the locking block, the tilted inclined surface extends into the gap between the pressing end and the base plate, so that the limit end swings and separates from the snow load block.

[0010] Preferably, the pressing end is provided with a guiding curved surface that cooperates with the raised inclined surface.

[0011] Preferably, the locking tongue is provided with a connecting block connected to the tilting plug block, and a receiving groove for receiving the pressing end is formed between the tilting plug block and the locking tongue.

[0012] Preferably, a limit stopper is provided at one end of the accommodating groove away from the tilted inclined surface.

[0013] Preferably, a side of the pressing end facing away from the substrate is provided with an avoidance slope inclined toward the substrate.

[0014] Preferably, the locking member includes a pivotal portion, a connecting arm, and a toggle section arranged in sequence; the locking block is arranged on the connecting arm, the pivotal portion is pivotally connected to the second pivot, and the snow-load block and the snow-load surface are both located on a side surface of the toggle section facing the base plate.

[0015] Preferably, the limiting end is provided with a rounded corner.

[0016] Preferably, the first reset device, the second reset device, and the third reset device are all torsion springs.

[0017] Preferably, the lock tongue is provided with a hook lock groove; the half lock position, the full lock position, and the hook lock groove are sequentially arranged on the outside of the lock tongue along the rotation direction of the lock tongue resetting.

[0018] The second aspect of the present invention further provides a car, comprising a car body and the above-mentioned snow-loaded electric suction lock, wherein the rear portion of the car body has a tailgate, and the snow-loaded electric suction lock is arranged at the rear portion of the car body and is used to lock the tailgate.

[0019] The vehicle of the present invention has the following beneficial effects: the rocker of the snow-load electric suction lock and the vehicle equipped with the snow-load electric suction lock have the following beneficial effects: the rocker of the snow-load electric suction lock falls into the snow-load position on the lock member after the lock member is unlocked, so as to ensure that the locking block of the lock member is separated from the lock tongue, which is convenient for the lock tongue to be unlocked and rotated, and the electric suction lock can be normally unlocked; and when the half-lock position of the lock tongue is in the reset movement state and passes the locking block, the tilting plug on the lock tongue pries the pressing end with the tilting inclined surface to pry the limiting end of the rocker, so that the limiting end is separated from the snow-load block, and at this time, the tilting plug always abuts against the pressing end to ensure that the limiting end is in the separated state of the lock member, and the lock member can be pressed against the lock tongue under the driving of the second reset device to be locked, so that after the user unlocks the lock, the electric suction lock can always remain in the unlocked state, ensuring that the tailgate can be normally opened, preventing the electric suction lock from competing with the tailgate support rod, protecting the tailgate or the electric suction lock, reducing the number of maintenance and maintenance costs, and improving the service life.

[0020] Additional aspects and advantages of the present invention will be set forth in part in the description which follows and, in part, will be obvious from the description which follows, or may be learned by practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 2 is a schematic structural diagram of the snow-load electric suction lock in a fully locked state according to the first embodiment of the present invention;

[0022] Figure 2 yes Figure 1 The cross-sectional view of the rocker, locking member and lock tongue after assembly shown;

[0023] Figure 3 is a schematic diagram of a state in which the locking member of the embodiment of the first aspect of the present invention is in a snow load unlocked state and in a semi-locked position ready to pass over a locking block;

[0024] Figure 4 yes Figure 3 The cross-sectional view of the rocker, locking member and lock tongue after assembly shown;

[0025] Figure 5 This is a schematic structural diagram of the state of the lock tongue after unlocking the embodiment of the first aspect of the present invention;

[0026] Figure 6 yes Figure 5 The cross-sectional view of the rocker, locking member and lock tongue after assembly shown;

[0027] Figure 7 is a schematic structural diagram of a locking member according to an embodiment of the first aspect of the present invention;

[0028] Figure 8 2 is a schematic structural diagram of a seesaw according to an embodiment of the first aspect of the present invention;

[0029] Figure 9It is a structural diagram of the lock tongue of the embodiment of the first aspect of the present invention.

[0030] In the figure, 100, base plate; 110, first pivot; 120, second pivot; 130, third pivot; 200, lock tongue; 210, full lock position; 220, half lock position; 230, lift plug; 240, hook lock groove; 250, connecting block; 260, accommodating groove; 270, limit baffle; 300, locking member; 310, locking block; 320, snow load stop surface; 330, snow load block; 331, abutting surface; 332, snow load position; 340, pivot part; 350, connecting arm; 360, toggle section; 400, rocker; 410, limit end; 411, rounded corner; 420, pressing end; 421, guide curved surface; 422, avoidance slope. DETAILED DESCRIPTION

[0031] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0032] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0033] In the description of the present invention, "several" means one or more, "many" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The use of "first" and "second" in the description is solely for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0034] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0035] Please also refer to Figures 1 to 9 Now, the snow-load electric suction lock provided by the embodiment of the present invention is described.

[0036] like Figure 1 and Figure 2As shown, the snow-load electric suction lock of the embodiment of the present invention includes: a base plate 100, a lock tongue 200, a locking member 300, and a rocker 400; the lock tongue 200 is pivoted on the base plate 100 through a first pivot 110, and the locking member 300 is pivoted on the base plate 100 through a second pivot 120; the first pivot 110 and the second pivot 120 are both fixed to the base plate 100, the lock tongue 200 can rotate around the first pivot 110, and the locking member 300 can rotate around the second pivot 120 Rotation; The lock tongue 200 is provided with a full lock position 210 and a half lock position 220; The middle part of the rocker 400 is pivoted to the base plate 100 through the third pivot 130, and the rocker 400 is located between the locking member 300 and the base plate 100. The two ends of the rocker 400 are respectively a limit end 410 and a pressing end 420. The third pivot 130 is used to support the middle part of the rocker 400 so that the limit end 410 and the pressing end 420 can rotate around the third pivot 130; The locking member 30 0 is provided with a locking block 310 that cooperates with the full lock position 210 or the half lock position 220; a snow load stop surface 320 is provided on the side of the locking member 300 facing the base plate 100; a snow load stop block 330 is provided on the snow load stop surface 320; an abutting surface 331 is provided on the side of the snow load facing the base plate 100, and a side of the snow load stop block 330 facing the lock tongue 200 forms a snow load position 332 for cooperating with the limit end 410 with the snow load stop surface 320; the base plate 100 is provided with A first reset device is provided for driving the lock tongue 200 to unlock, a second reset device is provided for driving the locking member 300 to approach the lock tongue 200, and a third reset device is provided for driving the limit end 410 to approach the snow load blocking surface 320; the second reset device can drive the locking member 300 to reset, so that the locking block 310 can be stably pressed against the lock tongue 200, so as to cooperate with the semi-locking position 220 or the fully locked position 210 to lock the lock tongue 200, thereby achieving the semi-locked state or the fully locked state of the electric lock.

[0037] Reference Figure 1 When the locking block 310 abuts against the full lock position 210, the electric lock is in the full lock state. At this time, the limit end 410 abuts against the abutting surface 331 of the snow load block 330 to prevent the limit end 410 of the rocker 400 from falling into the snow load position 332; Figure 3 and Figure 4When unlocking is required, the locking member 300 is driven by an external force or an electric control driving device to swing in the direction away from the lock tongue 200, that is, the locking member 300 rotates in the unlocking direction, the locking block 310 on the locking member 300 is separated from the full lock position 210, and the snow load stopper 330 also gradually moves away from the lock tongue 200, and the snow load stopper 330 gradually approaches the limit end 410 toward one side of the lock tongue 200, until the snow load stopper 330 passes the end of the limit end 410 toward one side of the lock tongue 200, and the third reset device is driven The limiting end 410 approaches the snow load blocking surface 320, and the limiting end 410 falls into the snow load position 332 and abuts against the snow load position 332, and the locking member 300 enters the snow load unlocking state, so that the limiting end 410 clamps the locking member 300, preventing the locking member 300 from abutting against the lock tongue 200 under the drive of the second reset device, and avoiding the locking block 310 from abutting against the half-lock position 220 or the full-lock position 210, so that the lock tongue 200 can be reset and unlocked under the drive of the first reset device, so that the electric suction lock remains in the unlocked state.

[0038] Reference Figure 5 、 Figure 6 、 Figure 9 The lock tongue 200 is provided with a tilting plug block 230 for extending into the gap between the pressing end 420 and the base plate 100, and the tilting plug block 230 moves together with the lock tongue 200; the extending end of the tilting plug block 230 is provided with a tilting inclined surface 231; when the semi-locked position 220 is in the reset movement state and passes the locking block 310, the tilting inclined surface 231 extends into the gap between the pressing end 420 and the base plate 100, so that the limit end 410 swings and separates from the snow load block 330. The lock tongue 200 is generally unlocked from the fully locked state, so that when the lock tongue 200 is unlocked and reset, the semi-locked position 220 will pass through the locking block 310; but since the locking member 300 enters the snow-loaded state when unlocking, the semi-locked position 220 will not abut against the locking block 310; after the semi-locked position 220 passes over the locking block 310, the locking block 310 will not clamp the semi-locked position 220 or the fully locked position 210 during the subsequent reset action of the lock tongue 200, so as to ensure that the electric suction lock remains in the unlocked state; and at this time, the protruding end of the tilting plug 230 protrudes into the pressing end 42 0 and the base plate 100, the tilted inclined surface 231 of the inserted end is used to pry the limit end 410 of the rocker 400 to separate the limit end 410 from the snow load block 330, that is, to allow the limit end 410 to break away from the snow load position 332, and the locking member 300 enters the reset state close to the lock tongue 200 from the snow load unlocking state, and at this time the tilted insert 230 is always against the pressing end 420 to ensure that the limit end 410 and the snow load block 330 are in a separated state, then the locking member 300 can be pressed toward the lock tongue 200 under the drive of the second reset device to prepare for locking.

[0039] Reference Figures 1 to 3When unlocking, the locking member 300 is driven by an external force or the electrically controlled driving device to swing in the direction away from the lock tongue 200, so that the locking block 310 is disengaged from the fully locked position 210. At this time, the lock tongue 200 starts to rotate and reset and unlock under the drive of the first reset device, that is, the locking member 300 rotates in the unlocking direction, and the locking block 310 on the locking member 300 is separated from the fully locked position 210. The snow load stopper 330 also gradually moves away from the lock tongue 200, and the snow load stopper 330 gradually approaches the limit end 410 toward one side of the lock tongue 200 until the snow load stopper 330 passes the end of the limit end 410 toward one side of the lock tongue 200. At this time, the limit end 410 is driven by the third reset device to fall into the snow load position 332 and the limit end 410 abuts against the snow load position 332, and the locking member 300 enters the snow load unlocking state. Figure 4 When the lock tongue 200 is in the reset state, the fully locked position 210 and the half locked position 220 successively pass over the locking block 310. When the half locked position 220 passes over the locked position, the inserted end of the lifting plug 230 provided on the lock tongue 200 will extend to the pressing end 420 under the drive of the first reset device. The gap between the pressing end 420 and the base plate 100 is formed by using the tilted inclined surface 231 of the extending end to increase the distance between the pressing end 420 and the base plate 100, so as to pry the limiting end 410 of the rocker 400, so that the limiting end 410 is separated from the snow load block 330, and the limiting end 410 is separated from the snow load position 332. The locking member 300 enters the reset state close to the lock tongue 200 from the snow load unlocking state, and the tilted insert block 230 is always against the pressing end 420 to ensure that the limiting end 410 and the snow load block 330 are in a separated state. At this time, the locking member 300 can be pressed toward the lock tongue 200 under the drive of the second reset device to prepare for locking. Figure 5 and Figure 6 .

[0040] When locking is required, the lock tongue 200 is rotated to close the lock under the drive of an external force or an electronically controlled drive device, that is, the lock tongue 200 moves in the opposite direction of the reset movement, so that the locking block 310 is driven by the second reset device to enter the half-lock position 220 or the full-lock position 210 to achieve the locking purpose. It should be noted that when the lock tongue 200 moves in the opposite direction of the reset movement, when the semi-locked position 220 passes the locking block 310, the tilted insert 230 retracts from the gap between the pressing end 420 and the base plate 100, and the limit end 410 is reset under the drive of the third reset device. At this time, since the locking member 300 has abutted against the lock tongue 200 under the drive of the second reset device, the limit end 410 is pressed toward the abutment surface 331 of the snow-load block 330 under the drive of the third reset device, preventing the limit end 410 from being stuck in the snow-load position 332 after resetting, thereby preventing the locking member 300 from entering the snow-load unlocking state. At this time, the locking block 310 can play a normal locking role.

[0041] The rocker 400 of the snow-load electric suction lock of this embodiment falls into the snow-load position 332 on the locking member 300 after the locking member 300 is unlocked, so as to ensure that the locking block 310 of the locking member 300 is separated from the lock tongue 200, so as to facilitate the unlocking rotation of the lock tongue 200 and ensure that the electric suction lock can be unlocked normally. Moreover, when the semi-locked position 220 of the lock tongue 200 is in the reset movement state and passes over the locking block 310, the lifting block 230 on the lock tongue 200 uses the lifting inclined surface 231 to pry up the pressing end 420 to pry the limiting end 41 of the rocker 400. 0, so that the limiting end 410 is separated from the snow load block 330, and at this time the tilting plug 230 is always in contact with the pressing end 420 to ensure that the limiting end 410 and the locking member 300 are in a separated state. At this time, the locking member 300 can be pressed toward the lock tongue 200 under the drive of the second resetting device to prepare for locking. After the user unlocks the door, the electric suction lock can always remain in the unlocked state to ensure that the tailgate can be opened normally, prevent the electric suction lock from competing with the tailgate support rod, protect the tailgate or the electric suction lock, reduce the number of maintenance and maintenance costs, and increase the service life.

[0042] It should be noted that the first reset device, the second reset device, and the third reset device are all torsion springs to respectively drive the lock tongue 200, the locking member 300, and the rocker 400 to reset. In addition, the first reset device, the second reset device, and the third reset device can also be tension springs or compression springs.

[0043] Reference Figure 4 and Figure 8In a preferred embodiment of the present invention, the pressing end 420 is provided with a guide curved surface 421 that cooperates with the tilting inclined surface 231. The guide curved surface 421 can reduce friction between the tilting inclined surface 231 and the pressing end 420, making it easier for the protruding end of the tilting plug 230 to be inserted into the gap between the pressing end 420 and the base plate 100. The tilting inclined surface 231 cooperates with the pressing end 420 to better increase the distance between the pressing end 420 and the base plate 100, making it easier to pry the limiting end 410 of the rocker 400 and separate the limiting end 410 from the locking member 300.

[0044] Reference Figure 9 In a preferred embodiment of the present invention, the lock tongue 200 is provided with a connecting block 250 connected to the tilting plug block 230. A receiving groove 260 for accommodating the pressing end 420 is formed between the tilting plug block 230 and the lock tongue 200. When the tilting plug block 230 tilts the pressing end 420, the pressing end 420 extends into the receiving groove 260 along the tilting inclined surface 231, allowing the pressing end 420 to better abut against the tilting plug block 230, thereby ensuring that the limiting end 410 and the locking member 300 are in a separated state.

[0045] Reference Figure 9 In a preferred embodiment of the present invention, a limit stopper 270 is provided at the end of the receiving groove 260 that faces away from the tilted inclined surface 231. The limit stopper 270 prevents the pressing end 420 from escaping from the end of the receiving groove 260 that faces away from the tilted inclined surface 231, ensuring that the pressing end 420 can exit the receiving groove 260 along its original path, thereby ensuring reliable unlocking.

[0046] Reference Figure 8 In a preferred embodiment of the present invention, a side of the pressing end 420 facing away from the substrate 100 is provided with an avoidance slope 422 that is inclined toward the substrate 100. The avoidance slope 422 allows the pressing end 420 to better extend into the receiving groove 260, reduces interference between the pressing end 420 and the receiving groove 260, and facilitates the pressing end 420 to enter and exit the receiving groove 260.

[0047] Reference Figure 7 In a preferred embodiment of the present invention, the locking member 300 includes a pivoting portion 340, a connecting arm 350, and a toggle section 360, which are sequentially arranged. The locking block 310 is disposed on the connecting arm 350, and the pivoting portion 340 is pivotally connected to the second pivot shaft 120. The snow-loaded stopper 330 and the snow-loaded stopper surface 320 are disposed on the side of the toggle section 360 facing the base plate 100. The locking member 300 is a long-arm swing member with the pivoting portion 340 at one end. This allows the toggle section 360 to be driven to more conveniently move the locking block 310 for unlocking. Furthermore, the snow-loaded stopper 330 is located on the toggle section 360, and its swing radius and swing path are relatively long, making it easier for it to abut against the limit end 410.

[0048] Reference Figure 7In a preferred embodiment of the present invention, the limiting end 410 is provided with a rounded corner 411. When the lifting plug 230 pries the limiting end 410 via the pressing end 420, the rounded corner 411 can reduce friction between the limiting end 410 and the snow-loading block 330, thereby facilitating separation of the limiting end 410 from the snow-loading block 330.

[0049] Reference Figure 1 In a preferred embodiment of the present invention, the lock tongue 200 is provided with a hook lock groove 240; the half lock position 220, the full lock position 210, and the hook lock groove 240 are sequentially arranged on the outside of the lock tongue 200 along the rotation direction of the lock tongue 200 when it is reset. When the lock tongue 200 is reset and unlocked, the full lock position 210 and the half lock position 220 pass through the locking block 310 in sequence, so that the locking block 310 can fully or half lock the lock tongue 200.

[0050] An embodiment of the present invention further provides a car, comprising a car body with a tailgate and the above-mentioned snow-load electric suction lock, wherein the snow-load electric suction lock is arranged at the rear of the car body to lock the tailgate. After the locking member 300 is unlocked, the rocker 400 of the snow-load electric suction lock falls into the snow-load position 332 on the locking member 300 to ensure that the locking block 310 of the locking member 300 is separated from the lock tongue 200, facilitating the unlocking rotation of the lock tongue 200 and ensuring that the electric suction lock can be unlocked normally. Moreover, when the semi-locking position 220 of the lock tongue 200 is in the reset motion state and passes the locking block 310, the lifting block 230 on the lock tongue 200 uses the lifting inclined surface 231 to pry up the pressing end 420 to pry the limiting end 410 of the rocker 400. The limit end 410 is separated from the snow load block 330, and at this time the lift-up plug 230 is always in contact with the pressing end 420 to ensure that the limit end 410 and the locking member 300 are in a separated state. At this time, the locking member 300 can be pressed toward the lock tongue 200 under the drive of the second resetting device to prepare for locking. After the user unlocks the door, the electric suction lock can always remain in the unlocked state to ensure that the tailgate can be opened normally, prevent the electric suction lock from competing with the tailgate support rod, protect the tailgate or the electric suction lock, reduce the number of maintenance and maintenance costs, and increase the service life.

[0051] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principles of the present invention. These improvements and substitutions should also be regarded as the scope of protection of the present invention.

Claims

1. A snow-load electric suction lock, characterized in that: include: base plate, bolt, locking element, and rocker; and a locking plate, the locking plate being adapted to engage the locking cam of the locking member and engage with the locking cam when the locking member is in the fully locked position and the semi-locked position. When the locking block abuts against the full-lock position, the limiting end abuts against the abutting surface; When the locking member rotates in the unlocking direction, the locking block is separated from the fully locked position, and the limiting end abuts against the snow load position under the drive of the third reset device; The lock tongue is provided with a tilted plug block for extending into the gap between the pressing end and the base plate, and the extending end of the tilted plug block is provided with a tilted inclined surface; when the semi-locked position is in a reset movement state and passes the locking block, the tilted inclined surface extends into the gap between the pressing end and the base plate, so that the limit end swings and separates from the snow load block; the pressing end is provided with a guide curved surface that cooperates with the tilted inclined surface; the lock tongue is provided with a connecting block connected to the tilted plug block, and a receiving groove for accommodating the pressing end is formed between the tilted plug block and the lock tongue.

2. The snow-load electric lock according to claim 1, characterized in that: A limiting baffle is provided at one end of the accommodating groove away from the tilted surface.

3. The snow-load electric lock according to claim 1, characterized in that: A side of the pressing end facing away from the substrate is provided with an avoidance slope inclined toward the substrate.

4. The snow-load electric lock according to claim 1, characterized in that: The locking member includes a pivotal portion, a connecting arm, and a toggle section which are arranged in sequence; the locking block is arranged on the connecting arm, the pivotal portion is pivotally connected to the second pivot, and the snow load block and the snow load stop surface are both located on a side surface of the toggle section facing the base plate.

5. The snow-load electric lock according to claim 4, characterized in that: The limiting end is provided with a rounded corner.

6. The snow-load electric lock according to any one of claims 1 to 5, characterized in that: The first reset device, the second reset device, and the third reset device are all torsion springs.

7. The snow-load electric lock according to any one of claims 1 to 5, characterized in that: The lock tongue is provided with a hook lock groove; the half lock position, the full lock position, and the hook lock groove are sequentially arranged on the outer side of the lock tongue along the rotation direction of the lock tongue reset.

8. An automobile, characterized in that: Including the snow-loaded electric suction lock according to any one of claims 1 to 7.

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