CN112227844A - Switching device and control element thereof - Google Patents
Switching device and control element thereof Download PDFInfo
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- CN112227844A CN112227844A CN202011238283.5A CN202011238283A CN112227844A CN 112227844 A CN112227844 A CN 112227844A CN 202011238283 A CN202011238283 A CN 202011238283A CN 112227844 A CN112227844 A CN 112227844A
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- clamping groove
- rotating rod
- control
- stress column
- bevel edge
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- 238000003466 welding Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims 1
- 244000309464 bull Species 0.000 description 13
- 238000010586 diagram Methods 0.000 description 8
- 238000010008 shearing Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/02—Power-actuated vehicle locks characterised by the type of actuators used
- E05B81/04—Electrical
- E05B81/08—Electrical using electromagnets or solenoids
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/54—Electrical circuits
- E05B81/90—Manual override in case of power failure
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
- E05B83/28—Locks for glove compartments, console boxes, fuel inlet covers or the like
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- Electromagnetism (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses an opener and a control piece thereof, which relate to the technical field of automobile cover opening and closing control and comprise a first control plate and a second control plate which is connected with the first control plate and is arranged oppositely, wherein the first control plate is provided with a first channel, the second control plate is provided with a second channel for a linkage piece to move, the first channel is sequentially provided with a first clamping groove, a second clamping groove, a third clamping groove and a fourth clamping groove along the moving direction of the linkage piece, and the second channel is provided with a fifth clamping groove corresponding to the third clamping groove. The rotating rod is connected with the cover, one end of the linkage piece is connected with the control piece, the other end of the linkage piece is connected with the rotating rod, when the linkage piece is in a locking state, the two sides of one end, connected with the control piece, of the linkage piece are respectively located in the third clamping groove and the fifth clamping groove, so that the two sides of one end of the linkage piece are supported, the stability of the linkage piece is enhanced, meanwhile, the tensile force capable of being borne by the control piece is greatly increased, and the requirement of a strong tensile cover body structure above 200N is met.
Description
Technical Field
The invention relates to the technical field of opening and closing control of automobile covers, in particular to an opening and closing device and a control piece thereof.
Background
When various covers are opened and closed, the cover can be of a push type opening and closing structure, is simple and convenient to open and close, and is a common mechanism for an oil filling cover and a charging cover of a traditional automobile and a new energy vehicle. However, the pull force of the control element in the current market is less than 170N, so that the applicability of the opening and closing device is low, the use stability is not high enough, and the opening and closing device cannot be applied to new energy double-filling-port covers, national six diesel vehicle oil filling and carbon double-port covers and other large covers which can bear over 200N strong pull force when locking is required. The similar openers in the existing market are mostly locked by electric motor transmission, and have high requirements on dust prevention, complex transmission mechanism and short service life.
Disclosure of Invention
1. Technical problem to be solved by the invention
Aiming at the technical problem that the tensile force borne by the control piece is small, the invention provides the opener and the control piece thereof, which enable two sides of one end, connected with the control piece, of the linkage piece to be simultaneously supported by the third clamping groove and the fifth clamping groove, greatly increase the tensile force borne by the control piece, meet the requirement of a cover body structure with the strong tensile force of more than 200N, and greatly improve the use stability of a product. The self-holding electromagnetic lock rod is adopted to support the pressing space of the rotating rod to lock the switching device, a transmission mechanism is not needed, the structure is simple and durable, the requirement of the electromagnetic lock on dust prevention is low, and the service life of the electromagnetic lock is also far longer than that of an electric motor.
2. Technical scheme
In order to solve the problems, the technical scheme provided by the invention is as follows: a control piece comprises a first control plate and a second control plate which is connected with the first control plate and is arranged oppositely, wherein a first lug is arranged in the middle of the first control plate, a first passage for a stress column to move is formed by the first lug and the side edge of the first control plate, a second lug is arranged in the middle of the second control plate, a second passage for the stress column to move is formed by the second lug and the side edge of the second control plate, a first clamping groove, a second clamping groove, a third clamping groove and a fourth clamping groove are sequentially arranged on the first passage along the direction of the stress column to move, the first clamping groove is communicated with the second clamping groove, the second clamping groove is communicated with the third clamping groove, the third clamping groove is communicated with the fourth clamping groove, the fourth clamping groove is communicated with the first clamping groove, the second passage is provided with a fifth clamping groove corresponding to the third clamping groove, the first lug is provided with a first bevel edge and a second bevel edge, and when the stress column enters the third clamping groove from the fourth clamping groove, the first bevel edge touches the stress column and cuts the stress column into the third clamping groove.
Optionally, a first step is arranged between the third clamping groove and the fourth clamping groove, and the second control plate is provided with a clearance groove corresponding to the first step. The third clamping groove of the control panel has no fall with the bottoms of the first clamping groove and the second clamping groove.
Optionally, the bottom of the first control panel is provided with a connecting column, the connecting column is provided with a positioning step, the positioning step is provided with a rotation stopping boss, the bottom of the second control panel is provided with a round hole, and the inner side wall of the round hole is provided with a groove matched with the rotation stopping boss. The rotation stopping boss is inserted into the groove of the second control plate, so that the first control plate and the second control plate are integrally installed.
The invention also discloses an opener, which comprises a first shell, a second shell, a rotating rod, a linkage piece and the control piece, wherein: the first shell and the second shell are welded into a whole through ultrasonic welding; the first shell is used for the rotating rod to penetrate through and is movably connected with the rotating rod, and a first rib position is arranged on the first shell; the second shell is provided with an upright post, an elastic piece is arranged on the upright post, the upright post is movably connected with the rotating rod through the elastic piece, and the second shell is provided with a second rib position; one end of the rotating rod is provided with a hanging table which is used for being connected with the cover, and the other end of the rotating rod is movably connected with the linkage piece; one end of the linkage piece is provided with a stress column, the stress column is movably connected with the control piece, the other end of the linkage piece is movably connected with the rotating rod, a rotating shaft is arranged between the two ends of the linkage piece, and the rotating shaft is arranged between the first rib position and the second rib position; one end of the control piece is connected with the stress column of the linkage piece, and the other end of the control piece is installed between the first rib position and the second shell through the connecting column.
Optionally, the automobile door locking device further comprises a locking structure, the locking structure is used for being connected with the automobile door controller, when the automobile door controller closes the automobile door, the locking structure is abutted to the bottom of the rotating rod, and when the automobile door controller opens the automobile door, the locking structure is separated from the bottom of the rotating rod. The car door controller can be a key, a car door closing key on the key is pressed, the locking structure is abutted against the bottom of the rotating rod, a car door opening key on the key is pressed, and the locking structure is separated from the bottom of the rotating rod.
Optionally, the locking structure includes an electromagnet, a connector and a lock rod connected to the electromagnet, one end of the connector is connected to the electromagnet, and the other end of the connector is connected to the vehicle door controller.
Optionally, still include the wire grip, the one end that the bull stick was kept away from to the locking lever has the round hole, be provided with the extension spring on the second casing, the one end of wire grip is passed the round hole and is fixed on the locking lever, the other end of wire grip is around establishing on the extension spring and extending to inside the maintenance flap in instrument or machine storehouse to fix inside the maintenance flap in instrument or machine storehouse.
Optionally, a circular boss used for abutting against the cover is arranged on the top surface of the hanging table, an annular groove is formed in the lower end of the rotating rod, and a clamping column matched with the annular groove is arranged at one end, connected with the rotating rod, of the linkage piece.
Optionally, the rotating rod is provided with a rotating groove, the first shell is provided with a through hole for the rotating rod to pass through, the upper end of the through hole is provided with a soft rubber ring, and the inner side wall of the through hole is provided with a guide post matched with the rotating groove.
Optionally, a third shell is arranged outside the electromagnet, a buckle is arranged on the outer side wall of the second shell, and a clamping hole matched with the buckle is formed in the third shell.
3. Advantageous effects
Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:
(1) according to the control piece provided by the embodiment of the application, the rotating rod is connected with the cover, one end of the linkage piece is connected with the control piece, the other end of the linkage piece is connected with the rotating rod, when one end of the linkage piece is located in the third clamping groove, the linkage piece is in a locking state, and the cover is closed; the rotating rod is pressed for the first time, one end of the linkage piece enters the fourth clamping groove from the third clamping groove, the rotating rod is loosened, one end of the linkage piece enters the first clamping groove from the fourth clamping groove, at the moment, the relative height between the rotating rod and the control piece is increased, the rotating rod rotates for a certain angle, and the cover is opened; pressing the rotating rod for the second time, enabling one end of the linkage piece to enter the second clamping groove from the first clamping groove, loosening the rotating rod, enabling one end of the linkage piece to return to the third clamping groove from the second clamping groove, reducing the relative height between the rotating rod and the control piece, and closing the cover; when the linkage piece is in a locking state, the two sides of one end, connected with the control piece, of the linkage piece are respectively located in the third clamping groove and the fifth clamping groove, so that the two sides of one end of the linkage piece are supported, the stability of the linkage piece is enhanced, meanwhile, the tensile force capable of being borne by the control piece is greatly increased, and the requirement of a cover body structure with strong tensile force more than 200N is met.
(2) The ware that opens and shuts that this application embodiment provided, when the door is opened, the connector produces forward voltage, makes the electro-magnet produce forward magnetic force, promotes the locking lever and removes towards the direction of keeping away from the bull stick to make locking lever and bull stick bottom separation, when the door is closed, the connector produces negative voltage, makes the electro-magnet produce reverse magnetic force, promotes the locking lever and removes towards the direction that is close to the bull stick, thereby makes locking lever and bull stick bottom contradict. When the power is cut off, the lock rod is held by the magnetic force of the electromagnet, so that the lock rod is maintained in the original place. Therefore, the opener can realize unlocking after the door key is opened by pressing the key, and the opener is locked after the door key is closed by pressing the key and cannot be unlocked by pressing.
Drawings
Fig. 1 is a schematic structural diagram of a first control plate of a control member according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a second control plate of the control member according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a first control plate of a control member according to a second embodiment of the present invention;
fig. 4 is a schematic structural diagram of a second control plate of the control member according to the second embodiment of the present invention;
fig. 5 is a schematic structural diagram of the opening and closing device according to the embodiment of the present invention in a closed and locked state;
fig. 6 is a schematic structural diagram of the opening and closing device according to the embodiment of the present invention in an unlocked state;
fig. 7 is an exploded view of the shutter according to the embodiment of the present invention in a closed and locked state;
fig. 8 is an exploded view of the opener according to the embodiment of the present invention in an unlocked state;
fig. 9 is a cross-sectional view of the opening and closing device according to the embodiment of the present invention in a closed and locked state;
fig. 10 is another angle sectional view of the open/close device according to the embodiment of the present invention in a closed and locked state;
fig. 11 is a third angle sectional view of the opening and closing device according to the embodiment of the present invention in a closed and locked state;
FIG. 12 is a schematic structural view of a linkage and a rotating rod according to an embodiment of the present invention;
fig. 13 is a schematic structural diagram of the first housing and the second housing according to the embodiment of the invention;
fig. 14 is a schematic structural diagram of a third housing according to an embodiment of the present invention.
Detailed Description
For a further understanding of the present invention, reference will now be made in detail to the embodiments illustrated in the drawings.
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings. The terms first, second, and the like in the present invention are provided for convenience of describing the technical solution of the present invention, and have no specific limiting effect, but are all generic terms, and do not limit the technical solution of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of 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, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The technical solutions in the same embodiment and the technical solutions in different embodiments can be arranged and combined to form a new technical solution without contradiction or conflict, and the technical solutions are within the scope of the present invention.
Example 1
Referring to fig. 1-14, a control member of this embodiment includes a first control plate 11 and a second control plate 12 connected to and disposed opposite to the first control plate, the first control plate 11 has a first protrusion 15 in the middle, the first protrusion 15 and a side 14 of the first control plate form a first passage 111 for movement of a force-bearing column, the second control plate 12 has a second protrusion 16 in the middle, the second protrusion 16 and a side 17 of the second control plate form a second passage 121 for movement of the force-bearing column, the first passage 111 is sequentially provided with a first slot 1111, a second slot 1112, a third slot 1113 and a fourth slot 1114 along the direction of movement of the force-bearing column 32, the first slot 1111 is communicated with the second slot 1112, the second slot 1112 is communicated with the third slot 1113, the third slot 1113 is communicated with the fourth slot 1114, the fourth slot 1111 is communicated with the first slot 1111, the second path 121 is provided with a fifth card slot 1211 corresponding to the third card slot 1113, the first protrusion 15 has a first oblique edge 151, a second oblique edge 152, a third oblique edge 153 and a fourth oblique edge 154, the first oblique edge 151 and the second oblique edge 152 form the third card slot 1113, when the force-receiving column 32 enters the third card slot 1113 from the fourth card slot 1114, the first oblique edge 151 touches the force-receiving column 32 and cuts the force-receiving column 32 into the third card slot 1113, the side 14 of the first control plate has a fifth oblique edge 141, a sixth oblique edge 142, a seventh oblique edge 143 and an eighth oblique edge 144, the fifth oblique edge 141 and the sixth oblique edge 142 form the fourth card slot 1114, the seventh oblique edge 143 and the eighth oblique edge 144 form the second card slot 1112, when the force-receiving column 32 enters the second card slot 1112 from the third card slot 1113, the seventh oblique edge 143 touches the force-receiving column 32 and cuts the second card slot 1112, the fourth oblique edge 154 touches the stress column 32 and cuts the stress column 32 into the first slot 1111, when the stress column 32 enters the fourth slot 1114 from the first slot 1111, the third oblique edge 153 cuts the stress column 32 into the fifth oblique edge 141, the fifth oblique edge 141 touches the stress column 32 and cuts the stress column 32 into the fourth slot 1114, the rotating rod 2 is connected with the cover, the stress column 32 at one end of the linkage member 3 is connected with the control member 1, the other end of the linkage member 3 is connected with the rotating rod 2, and when the stress column 32 at one end of the linkage member 3 is located in the third slot 1113, the linkage member is in a locking state, and the cover is closed; when the rotating rod 2 is pressed for the first time, the seventh oblique edge 143 touches the stress column 32 and cuts the stress column 32 into the second slot 1112, the stress column 32 enters the second slot 1112 through the third slot 1113, the rotating rod 2 is loosened, the fourth oblique edge 154 touches the stress column 32 and cuts the stress column 32 into the first slot 1111, the stress column 32 enters the first slot 1111 through the second slot 1112, the height of the rotating rod 2 extending out of the first shell end face is increased at the moment, the annular groove 21 of the rotating rod 2 rotates for a certain angle under the shearing force of the guide column 42 on the side face of the first shell 4, the hanging platform 23 on the upper end part of the rotating rod 2 is separated from the cover when the cover is pushed away by the rotating rod 2, and the cover is opened; the rotating rod 2 is pressed for the second time, the stress column 32 is cut into the fifth inclined edge 141 by the third inclined edge 153, the fifth inclined edge 141 touches the stress column 32 and cuts the stress column 32 into the fourth clamping groove 1114, the stress column 32 enters the fourth clamping groove 1114 through the first clamping groove 1111, the rotating rod 2 is loosened, the first inclined edge 151 touches the stress column 32 and cuts the stress column 32 into the third clamping groove 1113, the stress column 32 returns to the third clamping groove 1113 through the fourth clamping groove 1114, the height of the rotating rod 2 extending out of the end surface of the first shell 4 is reduced, the annular groove 21 of the rotating rod 2 rotates for a certain angle under the shearing force of the guide column 42 on the side surface of the first shell 4, the hanging platform 23 on the upper end part of the rotating rod 2 buckles the cover, and the cover is closed; when the linkage member 3 is in the locking state, two sides of one end, connected with the control member 1, of the linkage member 3 are respectively located in the third clamping groove 1113 and the fifth clamping groove 1211, no drop exists at the bottom of the clamping grooves, the linkage member 3 does not need to be deformed in a natural state in the locking state, two sides of the stress column 32 at one end of the linkage member 3 are supported, the stability of the linkage member 3 is enhanced, meanwhile, the tensile force which can be borne by the control member 1 is greatly increased, and the requirement of a cover body structure with strong tensile force of more than 200N is met.
Example 2
With reference to fig. 1-14, the control member of the present embodiment can be improved as follows compared with the technical solution of embodiment 1: a first step 1115 is arranged between the third clamping groove 1113 and the fourth clamping groove 1114, and the second control plate 12 is provided with a clearance groove 1212 corresponding to the first step 1115 for avoiding the stress column 32 when the linkage piece 3 is located on the step and deforms. The bottom of the third slot 1113 of the control panel has no drop height with the bottoms of the first slot and the second slot, and the linkage piece 3 in the locking state is in a natural state and does not need to be deformed. The arrangement of the first step 1115 reduces the stroke of the link 3 required to press the rotating rod 2 to move from the third slot 1113 to the second slot 1112, and prevents the force-bearing column 32 from being cut into the next sequence due to gravity when the rotating rod 2 faces the ground side, so that the overall structure of the control member 1 is more compact.
Example 3
With reference to fig. 1-14, the control member of the present embodiment can be improved as follows compared with the technical solution of embodiment 1: the bottom of first control panel 11 is equipped with spliced pole 13, spliced pole 13 is equipped with location step 131, be equipped with on the location step 131 and spline boss 132, the bottom of second control panel 12 is equipped with round hole 122, the inside wall of round hole 122 is equipped with and splines boss 132 complex recess 123. The connecting column 13 is inserted into the circular hole 122, the positioning step 131 limits the distance between the first control board 11 and the second control board 12, the rotation stopping boss 132 is matched with the groove 123, the connecting column 13 is prevented from rotating in the circular hole 122, and the connection between the first control board 11 and the second control board 12 is more stable.
Example 4
With reference to fig. 1 to 14, the opening and closing device of the present embodiment includes a first housing 4, a second housing 5, a rotating rod 2, a linkage 3, and the control member 1 according to any of embodiments 1 to 2, wherein: the first shell 4 and the second shell 5 are welded into a whole through ultrasonic welding, the rotating rod 2 passes through the first shell 4 and is movably connected with the rotating rod 2, and the first shell 4 is provided with a first rib position 44; the second shell 5 is provided with an upright post 6, the upright post 6 is provided with an elastic part 7, the upright post 6 is movably connected with the rotating rod 2 through the elastic part 7, and the second shell 5 is provided with a second rib position 53; a hanging table 23 is arranged at one end of the rotating rod 2, the hanging table 23 is used for being connected with the cover, and the other end of the rotating rod 2 is movably connected with the linkage piece 3; one end of the linkage member 3 is provided with a stress column 32, the stress column 32 is movably connected with the control member 1, the other end of the linkage member 3 is movably connected with the rotating rod 2, a rotating shaft 33 is arranged between two ends of the linkage member 3, and the rotating shaft 33 is arranged between a first rib position 44 and a second rib position 53; one end of the control part 1 is connected with the stress column 32 of the linkage part 3, and the other end of the control part 1 is arranged between the first rib position 44 and the second shell 5 through the connecting column 13. One end of the linkage piece 3 is movably connected with the control piece 1, the other end of the linkage piece is movably connected with the rotating rod 2, and two ends of the linkage piece 3 are connected with the second shell 5; one end of the control part 1 is connected with the linkage part 3, and the other end is arranged on the first shell 4. The rotating rod 2 is connected with the cover, the stress column 32 at one end of the linkage piece 3 is connected with the control piece 1, the other end of the linkage piece 3 is connected with the rotating rod 2, and when the stress column 32 at one end of the linkage piece 3 is positioned in the third clamping groove 1113, the linkage piece is in a locking state, and the cover is closed; when the rotating rod 2 is pressed for the first time, the seventh oblique edge 143 touches the stress column 32 and cuts the stress column 32 into the second slot 1112, the stress column 32 enters the second slot 1112 through the third slot 1113, the rotating rod 2 is loosened, the fourth oblique edge 154 touches the stress column 32 and cuts the stress column 32 into the first slot 1111, the stress column 32 enters the first slot 1111 through the second slot 1112, the height of the rotating rod 2 extending out of the first shell end face is increased at the moment, the annular groove 21 of the rotating rod 2 rotates for a certain angle under the shearing force of the guide column 42 on the side face of the first shell 4, the hanging platform 23 on the upper end part of the rotating rod 2 is separated from the cover when the cover is pushed away by the rotating rod 2, and the cover is opened; the rotating rod 2 is pressed for the second time, the stress column 32 is cut into the fifth inclined edge 141 by the third inclined edge 153, the fifth inclined edge 141 touches the stress column 32 and cuts the stress column 32 into the fourth clamping groove 1114, the stress column 32 enters the fourth clamping groove 1114 through the first clamping groove 1111, the rotating rod 2 is loosened, the first inclined edge 151 touches the stress column 32 and cuts the stress column 32 into the third clamping groove 1113, the stress column 32 returns to the third clamping groove 1113 through the fourth clamping groove 1114, the height of the rotating rod 2 extending out of the end surface of the first shell 4 is reduced, the annular groove 21 of the rotating rod 2 rotates for a certain angle under the shearing force of the guide column 42 on the side surface of the first shell 4, the hanging platform 23 on the upper end part of the rotating rod 2 buckles the cover, and the cover is closed; when the linkage member 3 is in the locking state, two sides of one end, connected with the control member 1, of the linkage member 3 are respectively located in the third clamping groove 1113 and the fifth clamping groove 1211, no drop exists at the bottom of the clamping grooves, the linkage member 3 does not need to be deformed in a natural state in the locking state, two sides of the stress column 32 at one end of the linkage member 3 are supported, the stability of the linkage member 3 is enhanced, meanwhile, the tensile force which can be borne by the control member 1 is greatly increased, and the requirement of a cover body structure with strong tensile force of more than 200N is met.
Example 5
With reference to fig. 1 to 14, the shutter of the present embodiment can be improved as follows compared with the technical solution of embodiment 3: still include locking structure 8, locking structure 8 is used for being connected with the door controller, opens when the door, and locking structure 8 contradicts with 2 bottoms of bull stick, closes when the door, and locking structure 8 separates with 2 bottoms of bull stick. When the cover needs to be opened, in this embodiment, the door controller is a key, the door opening key on the key is pressed, the locking structure 8 is separated from the bottom of the rotating rod 2, one end of the rotating rod 2 is pressed, the rotating rod 2 moves and rotates, and simultaneously drives the link 3 to move, the force-bearing column 32 at one end of the link 3 enters the second clamping groove 1112 from the third clamping groove 1113, one end of the rotating rod 2 is released, the force-bearing column 32 at one end of the link 3 returns to the first clamping groove 1111 from the second clamping groove 1112, the elastic member 7 resets, the distance between one end of the rotating rod 2 and the upright post 6 increases, when the cover needs to be closed, one end of the rotating rod 2 is pressed again, the rotating rod 2 moves and rotates, and simultaneously drives the link 3 to move, the force-bearing column 32 at one end of the link 3 enters the fourth clamping groove 1114 from the first clamping groove 1111, one end of the rotating rod 2 is released, the force-bearing column 32 at one end of the link 3 enters the third clamping groove 1113 from the fourth clamping groove, at this time, the rotating rod 2 is locked, the elastic member 7 is compressed again, and the distance between one end of the rotating rod 2 and the upright 6 is reduced. The cover can be opened and closed by changing the distance from one end of the rotating rod 2 to the upright post 6. Pressing the key of closing the door on the key, locking structure 8 is inconsistent with bull stick 2 bottom, even at this moment press the one end of bull stick 2, also can't make bull stick 2 take place to remove, can not open the lid, has played the effect of the dead lid of automatically controlled lock.
Example 6
With reference to fig. 1 to 14, the shutter of the present embodiment can be improved as follows compared with the technical solutions of embodiment 3 or 4: the locking structure 8 comprises an electromagnet 81, a connector 82 and a lock rod 83 connected with the electromagnet 81, one end of the connector 82 is connected with the electromagnet 81, and the other end of the connector 82 is connected with the vehicle door. When a door opening key on the key is pressed, the connector 82 generates positive voltage, the electromagnet 81 generates positive magnetic force, the lock rod 83 is pushed to move towards the direction far away from the rotating rod 2, and therefore the lock rod 83 is separated from the bottom of the rotating rod 2, when a door closing key on the key is pressed, the connector 82 generates negative voltage, the electromagnet 81 generates reverse magnetic force, the lock rod 83 is pushed to move towards the direction close to the rotating rod 2, and therefore the lock rod 83 is abutted to the bottom of the rotating rod 2. When de-energized, the locking bar 83 is held by the magnetic force of the electromagnet 81 and thus remains in place.
Example 7
With reference to fig. 1 to 14, the opener of the present embodiment may be modified as follows compared with any of the technical solutions of embodiments 4 to 5: still include the wire grip 84, the one end that the bull stick 2 was kept away from to locking lever 83 has the round hole, be provided with extension spring 52 on the second casing 5, the round hole is passed to the one end of wire grip 84 and is fixed on locking lever 83, the other end of wire grip 84 is around establishing on extension spring 52 and extending to inside the maintenance flap in instrument or machine storehouse. When the vehicle is not powered on, the lock rod 83 cannot be controlled by the electromagnet 81, and at the moment, the wire puller 84 can be pulled manually to separate the lock rod 83 from the bottom of the rotating rod 2, so that the opener can be unlocked.
Example 8
With reference to fig. 1 to 14, the opener of the present embodiment may be modified as follows compared with any of the technical solutions of embodiments 4 to 6: the top surface of the hanging table is provided with a round boss 24 used for abutting against the cover, the rotating rod 2 is provided with an annular groove 21, and one end of the linkage part 3 connected with the rotating rod 2 is provided with a clamping column 31 matched with the annular groove 21. When the rotating rod 2 moves, the rotating rod 2 drives the clamping column 31 to move through the annular groove 21, the clamping column 31 moves to drive the other end of the linkage part 3 to move in the control part 1, the change of the distance between one end of the rotating rod 2 and the upright post 6 is realized, and the cover is opened and closed.
Example 9
With reference to fig. 1 to 14, the opener of the present embodiment may be modified as follows compared with any of the technical solutions of embodiments 4 to 7: the bull stick 2 is equipped with the swivelling chute 22, first casing 4 is equipped with the through-hole 41 that supplies bull stick 2 to pass, the through-hole upper end is equipped with soft rubber ring 43, and inside soft rubber ring 43 prevented that the dust from falling into first casing 4, the lateral wall of through-hole 41 is equipped with the guide post 42 with swivelling chute 22 complex. When the rotating rod 2 rotates and moves in the through hole 41 under the action of the elastic force of the elastic element 7, the clamping columns 42 and the rotating grooves 22 are matched to play a role in different rotating angles of the rotating rod 2 at different heights, and the hanging table 22 on the upper end face of the rotating rod 2 can be locked and separated from the cover at different positions.
Example 10
With reference to fig. 1 to 14, the opener of the present embodiment may be modified as follows compared with any of the technical solutions of embodiments 4 to 8: a third shell 9 is arranged outside the electromagnet 81, a buckle 51 is arranged on the outer side wall of the second shell 5, and a clamping hole 91 matched with the buckle 51 is formed in the third shell 9. The second shell 5 and the third shell 9 are matched with the clamping hole 91 through the buckle 51, are used for fixing the electromagnet and are convenient to detach.
The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.
Claims (10)
1. A control, characterized in that, includes first control panel and the relative second control panel that sets up with first control panel connection, wherein:
the middle part of the first control plate is provided with a first lug, the first lug and the side edge of the first control plate form a first passage for the movement of the stress column, the first passage is sequentially provided with a first clamping groove, a second clamping groove, a third clamping groove and a fourth clamping groove along the movement direction of the stress column, the first clamping groove is communicated with the second clamping groove, the second clamping groove is communicated with the third clamping groove, the third clamping groove is communicated with the fourth clamping groove, and the fourth clamping groove is communicated with the first clamping groove;
the middle part of the second control plate is provided with a second lug, a second channel for the movement of the stress column is formed by the second lug and the side edge of the second control plate, and the second channel is provided with a fifth clamping groove corresponding to the third clamping groove;
the first bump is provided with a first bevel edge, a second bevel edge, a third bevel edge and a fourth bevel edge, the first bevel edge and the second bevel edge form a third clamping groove, and when the stress column enters the third clamping groove from the fourth clamping groove, the first bevel edge touches the stress column and cuts the stress column into the third clamping groove;
the side of the first control plate is provided with a fifth bevel edge, a sixth bevel edge, a seventh bevel edge and an eighth bevel edge, the seventh bevel edge and the eighth bevel edge form a second clamping groove, when the stress column enters the second clamping groove from the third clamping groove, the seventh bevel edge touches the stress column and cuts the stress column into the second clamping groove, when the stress column enters the first clamping groove from the second clamping groove, the fourth bevel edge touches the stress column and cuts the stress column into the first clamping groove, when the stress column enters the fourth clamping groove from the first clamping groove, the third bevel edge cuts the stress column into the fifth bevel edge, and the fifth bevel edge touches the stress column and cuts the stress column into the fourth clamping groove.
2. The control element according to claim 1, wherein a first step is arranged between the third clamping groove and the fourth clamping groove, and the second control plate is provided with a clearance groove corresponding to the first step.
3. The control piece according to claim 1, wherein the bottom of the first control plate is provided with a connecting column, the connecting column is provided with a positioning step, the positioning step is provided with a rotation stopping boss, the bottom of the second control plate is provided with a round hole, and the inner side wall of the round hole is provided with a groove matched with the rotation stopping boss.
4. An opening and closing device, comprising a first housing, a second housing, a rotating rod, a linkage member and the control member according to any one of claims 1 to 3, wherein:
the first shell and the second shell are welded into a whole through ultrasonic welding;
the first shell is used for the rotating rod to penetrate through and is movably connected with the rotating rod, and a first rib position is arranged on the first shell;
the second shell is provided with an upright post, an elastic piece is arranged on the upright post, the upright post is movably connected with the rotating rod through the elastic piece, and the second shell is provided with a second rib position;
one end of the rotating rod is provided with a hanging table which is used for being connected with the cover, and the other end of the rotating rod is movably connected with the linkage piece;
one end of the linkage piece is provided with a stress column which is movably connected with the control piece, the other end of the linkage piece is movably connected with the rotating rod, a rotating shaft is arranged between the two ends of the linkage piece, and the rotating shaft is arranged between the first rib position and the second rib position;
one end of the control piece is connected with the stress column of the linkage piece, and the other end of the control piece is installed between the first rib position and the second shell through the connecting column.
5. The opening and closing device as claimed in claim 4, further comprising a locking structure, wherein the locking structure is connected to the door operator, and when the door operator closes the door, the locking structure abuts against the bottom of the turn lever, and when the door operator opens the door, the locking structure is separated from the bottom of the turn lever.
6. The opening and closing device as claimed in claim 5, wherein the locking structure comprises an electromagnet, a connector and a locking bar connected with the electromagnet, one end of the connector is connected with the electromagnet, and the other end of the connector is connected with the door controller.
7. The opener according to claim 6, further comprising a wire puller, wherein a round hole is formed in one end, away from the rotating rod, of the lock rod, a tension spring is arranged on the second shell, one end of the wire puller penetrates through the round hole to be fixed on the lock rod, and the other end of the wire puller winds around the tension spring and extends into an inspection opening cover of the instrument or the machine bin.
8. The opening and closing device as claimed in claim 4, wherein the hanging platform has a circular boss on its top for abutting against the cover, the rotating rod has a circular groove at its lower end, and the end of the link member connected to the rotating rod has a locking post engaged with the circular groove.
9. The opening and closing device according to claim 4, wherein the rotating rod is provided with a rotating groove, the first housing is provided with a through hole for the rotating rod to pass through, the upper end of the through hole is provided with a soft rubber ring, and the inner side wall of the through hole is provided with a guide post matched with the rotating groove.
10. The opening and closing device of claim 6, wherein a third shell is arranged outside the electromagnet, a buckle is arranged on the outer side wall of the second shell, and a clamping hole matched with the buckle is formed in the third shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011238283.5A CN112227844A (en) | 2020-11-09 | 2020-11-09 | Switching device and control element thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011238283.5A CN112227844A (en) | 2020-11-09 | 2020-11-09 | Switching device and control element thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112227844A true CN112227844A (en) | 2021-01-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011238283.5A Pending CN112227844A (en) | 2020-11-09 | 2020-11-09 | Switching device and control element thereof |
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| Country | Link |
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| CN (1) | CN112227844A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113400929A (en) * | 2021-07-30 | 2021-09-17 | 湖南湖大艾盛汽车零部件装备制造有限公司 | Structure of charging port or oil filling port actuator |
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| DE3445234A1 (en) * | 1984-12-12 | 1986-06-12 | Friedhelm 6301 Fernwald Heer | Setting-out device for windows or the like |
| CN206581746U (en) * | 2017-03-01 | 2017-10-24 | 芜湖宇创汽车科技有限公司 | A kind of filler cap lock device |
| CN109532473A (en) * | 2018-12-29 | 2019-03-29 | 重庆海德世拉索系统（集团）有限公司 | The lid door actuator of vehicle body energy mouth |
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