CN214099480U

CN214099480U - Switch lock

Info

Publication number: CN214099480U
Application number: CN202120110060.4U
Authority: CN
Inventors: 陈时雨; 张开红
Original assignee: Zhejiang Leipai Motor Vehicle Parts Co ltd
Current assignee: Zhejiang Leipai Motor Vehicle Parts Co ltd
Priority date: 2020-05-29
Filing date: 2021-01-15
Publication date: 2021-08-31
Anticipated expiration: 2031-01-15
Also published as: CN214012807U; DE202020005881U1; WO2021237972A1

Abstract

The utility model provides a switch lock, including the trigger, the switch lock includes interlock spare, lock body and solenoid valve. The linkage part triggers the trigger through the action of the linkage part; the linkage piece and the lock body are respectively provided with a first positioning hole and a positioning pin which are oppositely arranged, and the positioning pin moves into the first positioning hole to realize the positioning of the linkage piece; and the linkage part and the electromagnetic valve are respectively provided with a second positioning hole and a positioning part which are oppositely arranged, and the positioning part is moved into the second positioning hole to realize the locking of the linkage part.

Description

Switch lock

Technical Field

The utility model relates to a tool to lock technical field, more specifically relates to a switch lock.

Background

The power switch lock of the motorcycle or the electric vehicle has the function of switching on or off the power supply of the whole vehicle. The existing power switch lockset mainly comprises a knob, a lock core, a lock body, an electromagnetic valve, a matched key and the like. The knob is connected with the lock core, and the lock core is provided with a pin hole. The start or stop of a vehicle such as a motorcycle or an electric vehicle is generally controlled by a key or a knob.

The positioning and locking between the electromagnetic valve and the lock body of the switch lock are mainly realized by the locking structures on the electromagnetic valve and the lock body, but the positioning and locking are realized by the locking structure alone, and the precision is inaccurate and the efficiency is not high.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome prior art at least one not enough, provide a switch lock.

In order to achieve the above object, the utility model provides an on-off lock, including the trigger, the on-off lock includes interlock spare, lock body and solenoid valve. The linkage part triggers the trigger through the action of the linkage part; the linkage piece and the lock body are respectively provided with a first positioning hole and a positioning pin which are oppositely arranged, and the positioning pin moves into the first positioning hole to realize the positioning of the linkage piece; and the linkage part and the electromagnetic valve are respectively provided with a second positioning hole and a positioning part which are oppositely arranged, and the positioning part is moved into the second positioning hole to realize the locking of the linkage part.

The linkage piece and the electromagnetic valve are respectively provided with a second positioning hole and a positioning piece which are oppositely arranged so as to realize the locking of the linkage piece, and the linkage piece and the lock body are respectively provided with a first positioning hole and a positioning pin which are oppositely arranged so as to realize the positioning of the linkage piece. The utility model discloses a location and locking are realized respectively to this two pairs of structures of second locating hole and setting element, first locating hole and locating pin, and the precision is accurate and efficient.

Optionally, a line connecting the center of the first positioning hole and the center of the second positioning hole is parallel to the central axis of the linkage member, where the parallel includes a case of being substantially parallel. Because the first positioning hole and the second positioning hole are relatively low positions, the first positioning hole and the second positioning hole can achieve a certain locking effect while being positioned. When the connecting line of the center of the first positioning hole and the center of the second positioning hole is parallel to the central axis of the linkage part, namely the first positioning hole and the second positioning hole are on the same straight line, the second positioning hole and the positioning part are just locked when the first positioning hole and the positioning pin are positioned, and thus, the positioning and the locking actions are matched with each other. In other embodiments, a connecting line between the center of the first positioning hole and the center of the second positioning hole may not be parallel to the central axis of the linking member, and when the first positioning hole and the positioning pin are positioned, the second positioning hole and the positioning member located on different straight lines are jammed.

Optionally, the switch lock further comprises a master control system, and the master control system is electrically connected with the electromagnetic valve to control the positioning piece to move into or out of the second positioning hole.

Optionally, the radial section of the first positioning hole is a V-shaped groove, and the second positioning hole is a cylindrical hole. The main function of the first positioning hole is orientation, and the V-shaped groove is arranged to be easy to slide in and slide out. The second positioning hole is mainly used for locking and is arranged in a cylindrical hole, so that the cylindrical hole is not easy to fall off.

Optionally, the bottom of the V-shaped groove is transited by an arc, a flat, or an acute angle, and one of the cross sections of the second positioning hole is in the shape of any one of a circle, an ellipse, a polygon, a closed figure formed by one or more arc lines and one or more straight lines, and a closed figure formed by more arc lines.

Optionally, the depth of the first positioning hole is smaller than that of the second positioning hole, and the first positioning hole is more beneficial to sliding in and sliding out.

Optionally, the locating pin and the lock body are elastically connected.

Optionally, the number of the first positioning holes and the number of the second positioning holes are multiple, and the number of the first positioning holes is the same as or different from the number of the second positioning holes.

Optionally, the number of the first positioning holes and the second positioning holes is two or three or four or five or six.

Optionally, the switch lock includes the gear lid, and the interlock piece includes first interlock piece, pivot and ejector pin, and the one end and the gear lid of first interlock piece are connected, and the one end of pivot and the other end of first interlock piece are connected, and the other end and the ejector pin of pivot pass through spring coupling, and the other end of ejector pin is other to be equipped with the trigger.

Optionally, the first linkage member includes a lock cylinder and a lock cylinder sleeve, the lock cylinder sleeve is sleeved outside the lock cylinder, the number of the first positioning holes and the number of the second positioning holes are both multiple, the second positioning holes are uniformly arranged on the outer wall of the lock cylinder sleeve, and the first positioning holes are uniformly arranged on the outer wall of the lock cylinder sleeve.

The utility model provides a switch lock not only is equipped with the relative second locating hole that sets up and setting element respectively in interlock spare and solenoid valve in order to realize the locking of interlock spare, is equipped with relative first locating hole and the locating pin that sets up respectively at interlock spare and lock body moreover to realize the location of interlock spare. The utility model discloses a location and locking are realized respectively to this two pairs of structures of second locating hole and setting element, first locating hole and locating pin, and the precision is accurate and efficient.

Drawings

Fig. 1 is a schematic view of a switch lock according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

fig. 3 is a schematic diagram of a switch lock according to an embodiment of the present invention;

FIG. 4 is a cross-sectional view B-B of FIG. 3;

fig. 5 is a schematic combination diagram of a gear cover and a knob according to a first embodiment of the present invention;

fig. 6 is an exploded view of a gear cover and a knob according to a first embodiment of the present invention;

fig. 7 is an exploded view of a switch lock according to a second embodiment of the present invention;

fig. 8 is a schematic view of the switch lock according to the second embodiment of the present invention, after the gear cover and the knob are removed;

fig. 9 is a schematic view of a switch lock according to a second embodiment of the present invention;

FIG. 10 is a cross-sectional view taken along line C-C of FIG. 9;

fig. 11 is a schematic view of a lock bolt in the present invention;

fig. 12 is a schematic diagram of a third flip-flop.

Detailed Description

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Example one

Please refer to fig. 1 to fig. 6. The utility model provides a switch lock, including first trigger 4, the switch lock includes interlock 2, lock body and solenoid valve 6. The linkage part 2 triggers the first trigger 4 through the action of the linkage part; the linkage piece and the lock body are respectively provided with a first positioning hole 121 and a positioning pin 5 which are oppositely arranged, and the positioning pin 5 moves into the first positioning hole 121 to realize the positioning of the linkage piece; and the linkage member 2 and the electromagnetic valve 6 are respectively provided with a second positioning hole 122 and a positioning member 61 which are oppositely arranged, and the positioning member 61 moves into the second positioning hole 122 to realize the locking of the linkage member.

The switch lock in this embodiment not only is equipped with the locking of relative second locating hole and the setting element that sets up in order to realize the interlock piece respectively at interlock piece and solenoid valve, is equipped with relative first locating hole and the locating pin that sets up respectively at interlock piece and lock body moreover to realize the location of interlock piece. The utility model discloses a location and locking are realized respectively to this two pairs of structures of second locating hole and setting element, first locating hole and locating pin, and the precision is accurate and efficient.

The switch lock is used for controlling the locked part and also comprises a gear cover 71, a knob 72, a linkage part and a master control system (not shown in the figure). The knob 72 is rotatably and pressably mounted on the gear cover 71, and the rotation and the axial movement of the gear cover 71 are realized by rotating and pressing the knob 72 respectively; the knob 72 comprises a screw cap main body 721 and a key 720, the screw cap main body 721 is provided with a second trigger 723, and the key 720 can axially move relative to the screw cap main body 721 to trigger the second trigger 723; one end of the linkage part is connected with the gear cover 71, a first trigger 4 is arranged beside the other end of the linkage part, the first trigger 4 is triggered by pressing the knob 72, the linkage part is provided with a third trigger 8, and the rotation of the linkage part is realized by rotating the knob 72 so as to trigger the third trigger 8; the master control system is used for locking or releasing the action of the linkage piece or controlling the locked piece.

The utility model provides a switch lock can be used for the motorcycle, in the vehicle that needs power start such as balance car or electric motor car, wherein, second trigger 723 can with total control system electric connection, thereby realize a key start motorcycle, the power of balance car or electric motor car etc., third trigger 8 can with the motorcycle, the power of balance car or electric motor car etc. is connected, can be through triggering third trigger 8, with the motorcycle, thereby the ignition or flame-out of these vehicles is realized to the power of balance car or electric motor car etc. open or close, thereby first trigger 4 is through the locking or the release with total control system electric connection control interlock spare, the state of pinning the interlock spare has been reached. The number of the third triggers 8 is two, and the third triggers are symmetrically arranged and are conducted with the third triggers when the linkage piece rotates to a certain angle.

In this embodiment, the knob 72 has a first station, a second station, and a third station, and the switching of the first station, the second station, and the third station is realized by rotating the knob 72, and when the knob 72 in this embodiment is located at the first station, the linkage member is in a locked state; when the knob 72 is switched from the first station to the second station, the total power supply of the locked piece is switched on after being triggered by the third trigger 8, and vice versa; when the knob 72 is switched from the first working position to the third working position, the linkage is in a releasing state, and vice versa. Preferably, the first station is located intermediate the second and third stations. The first station, the second station and the third station can be equally divided or unequally divided. The first station, the second station, and the third station may be marked on the screw cap body 721 to facilitate the user to see the mark and rotate the screw cap correctly. The third trigger has the highest conducting authority, and when the third trigger is triggered, the main power supply of the locked piece, a solenoid valve mentioned below and the like are conducted.

When the knob 72 is located at the first station, the button 720 is pressed to enable the button 720 to axially move relative to the screw cap main body 721, and the second trigger 723 is electrically connected with the master control system, so that the power supply of a motorcycle, a balance car or an electric vehicle and the like is started by one key, the use and experience of a user are facilitated, and the electric vehicle is particularly suitable for being used in an emergency state.

In this embodiment, the gear cover 71 and the key 720 are provided with a positioning column 722 and a third positioning hole 711 which are oppositely arranged, the positioning column 722 is inserted into the third positioning hole 711 to realize circumferential positioning of the gear cover 71 and the key 720, the screw cover main body 721 and the key 720 are respectively provided with a protrusion and a groove which are oppositely arranged, the knob 72 is located at a first station by rotating the knob 72 so that the protrusion and the corresponding groove are opposite, and therefore, only when the knob 72 is located at the first station, the key 720 is pressed to realize axial movement of the key 720 relative to the screw cover main body 721.

The general control system is electrically connected with the solenoid valve 6 to control the movement of the positioning member 61 of the solenoid valve 6, so as to move into or out of the second positioning hole 122. The locking or locking of the linkage piece in this embodiment is realized the removal of locating piece 61 through total control system control solenoid valve 6, and locating piece 61 in this embodiment is the push rod, and in other embodiments, the locating lever can also be the set bar.

The line connecting the center of the first positioning hole 121 and the center of the second positioning hole 122 is parallel to the central axis of the linkage member, which is more convenient for the first positioning hole and the second positioning hole to cooperate with each other. The locating pin 5 is elastically connected with the lock body. And the depth of the first positioning hole is smaller than that of the second positioning hole, and the first positioning hole is more beneficial to sliding in and sliding out.

In this embodiment, the linkage member includes a first linkage member, a rotating shaft 21 and a push rod 31, one end of the first linkage member is connected to the gear cover 71, a rotor 22 is disposed around the rotating shaft, one end of the rotating shaft 21 is connected to the other end of the first linkage member, and the other end of the rotating shaft 21 is connected to the push rod 31 through a spring. The first linkage member in this embodiment is solid. The reduction of the service life caused by the fact that the ejector rod 31 is used for awakening the switch through the hard top when the operating mechanism is pressed down is avoided. The wiring board is arranged at the other end of the ejector rod 31, the wiring board is arranged into a large excircle and a small excircle which are in a T-shaped step type, and a round hole is formed in the wiring board and used for installing the first trigger 4.

In the present embodiment, the radial section of the first positioning hole 121 is a V-shaped groove. The groove bottom of the V-groove in this embodiment is rounded instead of having a sharp corner. The second positioning holes 122 are all round holes, and the shape of the first positioning hole 121 is matched with the structure of the positioning pin 5. In other embodiments, the cross-section of the positioning pin 5 has a shape with a plurality of rounded transitions, such as: each angle is a triangle with excessive circular arcs; the positioning effect of the positioning pin 5 can be further increased. In other embodiments, the bottom of the V-groove may be a sharp corner.

In this embodiment, the master control system may further be electrically connected to the alarm device, and when some emergency occurs, for example, the button 720 and the gear cover 71 are provided with a contact, and the button 720 and the gear cover 71 are completely disconnected, it is determined that there is a risk of being picked up, the button 720 and the gear cover 71 are provided with an electric shock, and the master control system controls the alarm device to send out an alarm signal.

The utility model provides a switch lock also can be arranged in the vehicle that does not need power to start such as from car, tricycle, can also be applied to lock door, lock box or lock safe deposit box etc. and the third trigger at this moment can be set bar itself, and the removal of set bar can realize the closure of the wheel etc. of bicycle, tricycle. The locked object in the utility model refers to the objects to be locked such as motorcycles, balance cars, electric vehicles, tricycles, doors, boxes, safe cases, etc.

Further, except that the third trigger, the utility model provides a switch lock still is equipped with set bar 100, and set bar 100 is used for the wheel of locking automotive vehicle, tricycle etc, and set bar 100 is connected with the piece 101 that has the dysmorphism hole, and the dysmorphism is downthehole to the interlock is worn to locate, and under the rotatory drive of interlock, the set bar takes place to stretch out and draw back to realize the locking or the release to the wheel of automotive vehicle, tricycle etc..

Example two

Please refer to fig. 7 to fig. 10. In order to prevent the problem that the switch lock cannot be opened when the master control system fails, the switch lock in the second embodiment is different from the switch lock provided in the first embodiment in that the first linkage member of the switch lock in the second embodiment includes a lock cylinder 11 and a lock cylinder sleeve 12, the lock cylinder sleeve 12 is sleeved on the outer side of the lock cylinder 11, the second positioning hole 122 and the first positioning hole 121 are both arranged on the outer wall of the lock cylinder sleeve 12, and the positioning pin 5 is elastically connected with the lock body. The second positioning holes 122 and the first positioning holes 121 in this embodiment are each provided in four, and the four second positioning holes 122 are uniformly provided on the outer wall of the cylinder sleeve 12.

In the process of rotating the cylinder sleeve 12, the positioning pin 5 on the lock body moves into the first positioning hole 121 for positioning, and then the positioning member 61 moves into the second positioning hole 122 to lock the linkage member, so that the linkage member can be locked at this time, and the key 9 is prevented from being released and lost.

In this embodiment, the key 720 is provided with a key hole 91, and the key hole 91 is communicated with the key cylinder 11. The key hole 91 of the key 720 can be inserted into the key cylinder 11, so that the key cylinder 11 can rotate relative to the key cylinder sleeve 12. The double-rotation structure is adopted between the lock cylinder sleeve 12 and the lock cylinder 11, so that the automatic unlocking and other operations of the locked piece can be realized through a master control system, and the common rotation operation can be performed through the key 9.

EXAMPLE III

Different from the switch lock in the second embodiment, the gear cover 71 and the linkage member of the switch lock in the third embodiment are detachably connected to expose the lock core 11, which is more beneficial to preventing dust from entering the switch lock. One end of the gear cover 71 is provided with an L-shaped sliding groove 710, the linkage part is provided with a sliding block corresponding to the sliding groove, the sliding groove comprises a vertical groove and a horizontal groove, the sliding block slides along the vertical groove and the horizontal groove in sequence to realize the clamping of the gear cover 71 and the linkage part, and the disassembly of the gear cover 71 and the linkage part is reversed. The width of the sliding block is equal to the width of the vertical groove, the height of the sliding block is equal to the height of the transverse groove, and the height direction is parallel to the axial direction.

In other embodiments, the knob 72 and the gear cover 71 may be removably attached to expose the key cylinder 11.

It will be understood by those skilled in the art that in the present disclosure, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships that are based on those shown in the drawings, which are merely for convenience in describing the present invention and to simplify the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus the terms should not be construed as limiting the invention.

Although the present invention has been described with reference to the preferred embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but is capable of other modifications and variations without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A switch lock including a trigger, the switch lock comprising:

the linkage piece triggers the trigger through the action of the linkage piece;

the linkage piece and the lock body are respectively provided with a first positioning hole and a positioning pin which are oppositely arranged, and the positioning pin moves into the first positioning hole to realize the positioning of the linkage piece; and

the linkage part and the electromagnetic valve are respectively provided with a second positioning hole and a positioning part which are oppositely arranged, and the positioning part moves into the second positioning hole to lock the linkage part.

2. The switch lock of claim 1, wherein a line connecting the center of the first positioning hole and the center of the second positioning hole is parallel to a central axis of the linkage.

3. The switch lock of claim 1, further comprising a master control system electrically connected to the solenoid valve to control the positioning element to move into or out of the second positioning hole.

4. A switch lock according to any one of claims 1 to 3, characterized in that the radial section of the first positioning hole is a V-shaped groove, the second positioning hole is a cylindrical hole, and the depth of the first positioning hole is smaller than the depth of the second positioning hole.

5. A switch lock according to claim 4, characterized in that the bottom of the V-shaped groove is transited by a circular arc or a flat bottom or an acute angle, and the shape of one of the cross sections of the second positioning hole is any one of circular, oval and polygonal.

6. The switch lock of claim 4, wherein the bottom of the V-shaped groove is transited by a circular arc, a flat bottom or an acute angle, and one of the cross sections of the second positioning hole is in the shape of any one of a closed figure formed by one or more arc lines and one or more straight lines and a closed figure formed by more arc lines.

7. A switch lock according to any one of claims 1 to 3, wherein there is a resilient connection between the detent pin and the lock body.

8. A switch lock according to any one of claims 1 to 3, characterized in that the number of the first positioning holes and the number of the second positioning holes are both plural, and the number of the first positioning holes and the number of the second positioning holes are the same or different.

9. A switch lock according to claim 8, characterized in that the number of first positioning holes and second positioning holes is two or three or four or five or six.

10. The switch lock of claim 1, wherein the switch lock comprises a gear cover, the linkage member comprises a first linkage member, a rotating shaft and a push rod, one end of the first linkage member is connected with the gear cover, one end of the rotating shaft is connected with the other end of the first linkage member, the other end of the rotating shaft is connected with the push rod through a spring, and the trigger is arranged beside the other end of the push rod.

11. A switch lock as claimed in claim 10, wherein the first linking member comprises a lock cylinder and a lock cylinder sleeve, the lock cylinder sleeve is sleeved outside the lock cylinder, the number of the first positioning holes and the second positioning holes is plural, the second positioning holes are uniformly formed on the outer wall of the lock cylinder sleeve, and the first positioning holes are uniformly formed on the outer wall of the lock cylinder sleeve.