CN113982388A - But electronic glove box of outage unblock formula - Google Patents
But electronic glove box of outage unblock formula Download PDFInfo
- Publication number
- CN113982388A CN113982388A CN202110843212.6A CN202110843212A CN113982388A CN 113982388 A CN113982388 A CN 113982388A CN 202110843212 A CN202110843212 A CN 202110843212A CN 113982388 A CN113982388 A CN 113982388A
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- power
- box
- connecting rod
- lock tongue
- glove box
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- 210000002105 tongue Anatomy 0.000 claims abstract description 57
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 210000001503 joint Anatomy 0.000 claims abstract description 3
- 230000009471 action Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000013461 design Methods 0.000 description 5
- 230000008602 contraction Effects 0.000 description 4
- 238000005034 decoration Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 201000009032 substance abuse Diseases 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- 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
- E05B83/30—Locks for glove compartments, console boxes, fuel inlet covers or the like for glove compartments
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R7/00—Stowing or holding appliances inside vehicle primarily intended for personal property smaller than suit-cases, e.g. travelling articles, or maps
- B60R7/04—Stowing or holding appliances inside vehicle primarily intended for personal property smaller than suit-cases, e.g. travelling articles, or maps in driver or passenger space, e.g. using racks
- B60R7/06—Stowing or holding appliances inside vehicle primarily intended for personal property smaller than suit-cases, e.g. travelling articles, or maps in driver or passenger space, e.g. using racks mounted on or below dashboards
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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
- E05B81/05—Electrical moving in one direction only
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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
- E05B81/12—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators
- E05B81/18—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators to effect movement of a bolt or bolts
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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
- E05B81/24—Power-actuated vehicle locks characterised by constructional features of the actuator or the power transmission
- E05B81/32—Details of the actuator transmission
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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
- E05B81/54—Electrical circuits
- E05B81/90—Manual override in case of power failure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a power-off unlocking type electric glove box, which comprises: the box back plate, the central control unit, the driving motor, the telescopic transmission mechanism, the power-off unlocking unit and the box hopper body are arranged on the box back plate; the telescopic transmission mechanism is arranged on the back surface of the box back plate and consists of two lock tongue connecting rods and a middle gear which are symmetrically arranged along the horizontal direction, lock tongues matched with lock grooves on the side surface of the box hopper body are arranged at the outer ends of the lock tongue connecting rods, a homing spring is arranged between the middle section of each lock tongue connecting rod and the box back plate, racks are arranged at the outer ends of the lock tongue connecting rods, and the racks at the inner ends of the two lock tongue connecting rods are oppositely arranged and are meshed and connected with the middle gear; the central control unit is in signal connection with a driving motor, and the output end of the driving motor is in butt joint with a lock tongue at the outer end of a lock tongue connecting rod at one side; the power-off unlocking unit is butted with the bolt connecting rod on the other side. According to the invention, the glove box is opened through electric operation of the central control unit, so that the problems of the traditional single mechanical opening mechanism are avoided, and manual unlocking is realized under the condition of power failure.
Description
Technical Field
The invention belongs to the technical field of structural design of glove boxes in vehicle interior trims, and particularly relates to an electric glove box capable of being unlocked in a power-off mode.
Background
The glove box is an essential part of an automotive interior part, and the structural design of the glove box is required to meet the use function of storing articles with enough capacity and meet the requirement of aesthetic degree of the automotive interior shape.
The prior art glove box opening structure generally comprises: the structure is opened to single manual hand-operated padlock formula or single manual button locking-type, and these two kinds of structures all have certain defect:
1. both the hand-buckled lock type opening mechanism and the button-buckled lock type opening mechanism have the problems of complex structure, large number of parts and the like, and occupy large space;
2. the traditional single mechanical opening structure has large influence on the molding surface, and due to the influence of a structure of a triggering position of a hand buckle or a button, the surface A of the outer plate of the glove box is not beautiful enough and is difficult to meet the higher requirement on the molding of the interior trim of the automobile;
3. because the interior parts of the automobile are mostly made of plastic materials, after a weather resistance test is carried out on a glove box of the existing unlocking structure, the problems of gaps, breaking differences and the like are easily generated at the switch position of the glove box, which brings challenges to later product approval, and in addition, the problem of button switch clamping stagnation caused by deformation can be generated in the test or practical process of the button type mechanical switch;
4. in terms of abusive force, the hand-buckled unlocking mechanism has the risk of bearing the abusive force of passengers, can be damaged due to the excessive operation force of an operator, and needs to be designed from the following aspects: materials, processes, man-machines and other angles are considered, so that the design cost is high;
5. because the glove box is arranged right ahead the copilot, the traditional unlocking structure is generally arranged near the copilot, and a driver in the main driving position can hardly open the glove box body, which is not beneficial to the operation on one side of the main driving.
Besides, besides the single manual-button lock-type unlocking structure or the single manual-button lock-type unlocking structure, a small number of electric glove box structures exist in mom in the prior art, but the electric glove box in the prior art cannot work under the condition that a vehicle is powered off or fails to be powered on, so that the glove box cannot be locked and unlocked.
Disclosure of Invention
Aiming at the defects in the prior art, the invention discloses a power-off unlocking type electric glove box, which is electrically operated and opened through a central control unit under the normal condition of the glove box, avoids the problems of large volume, changeability, unattractive appearance, abuse force risk, inconvenience in operation on a main driving side and the like of the traditional mechanical opening mechanism, and realizes manual unlocking under the condition of power-off failure.
The technical scheme of the invention is as follows by combining the attached drawings of the specification:
a power-off unlockable electrically powered glove box comprising: the box back plate, the central control unit, the driving motor, the telescopic transmission mechanism, the power-off unlocking unit and the box hopper body are arranged on the box back plate;
the telescopic transmission mechanism is arranged on the back surface of the box back plate and consists of two lock tongue connecting rods and a middle gear which are symmetrically arranged along the horizontal direction, lock tongues matched with lock grooves on the side surface of the box hopper body are arranged at the outer ends of the lock tongue connecting rods, a homing spring is arranged between the middle section of each lock tongue connecting rod and the box back plate, racks are arranged at the outer ends of the lock tongue connecting rods, and the racks at the inner ends of the two lock tongue connecting rods are oppositely arranged and are meshed with the middle gear;
the central control unit is in signal connection with a driving motor, and the output end of the driving motor is in butt joint with a lock tongue at the outer end of a lock tongue connecting rod at one side;
the power-off unlocking unit is butted with the bolt connecting rod on the other side.
Further, the driving motor adopts a reset type linear driving motor.
Furthermore, in the telescopic transmission mechanism, a bolt sliding groove is formed in the side face of a bolt at the outer end of the bolt connecting rod, and a bolt guide block is arranged on the box back plate and matched with the bolt sliding groove.
Further, the central control unit adopts a vehicle-mounted control unit.
Furthermore, the power-off unlocking unit is a button power-off unlocking unit, the button power-off unlocking unit is installed on an outer side plate of the outer side of the box bucket body, and the action output end of the button power-off unlocking unit faces the lock tongue at the outer end of the lock tongue connecting rod on the corresponding side.
Furthermore, the power-off unlocking unit is a pulling type power-off unlocking unit;
the pulling type power-off unlocking unit comprises: a connecting rod connecting part, a pull rope steering part and a pull rope;
one end of the pull rope is connected to the corresponding spring bolt connecting rod through a connecting rod connecting part, and the other end of the pull rope droops after passing through a pull rope steering part arranged below the horizontal middle part of the telescopic transmission mechanism.
Furthermore, the pull rope steering part adopts a steering connecting frame;
the steering connecting frame is fixed on the box back plate corresponding to the horizontal middle position of the telescopic transmission mechanism, a through hole is formed in the steering connecting frame, one end of the pull rope penetrating through the through hole in the steering connecting frame is connected with the spring bolt connecting rod, and the other end of the pull rope droops.
Furthermore, the rope turning part adopts a pulley;
the pulley is installed on the case backplate that the horizontal intermediate position of flexible drive mechanism corresponds, the stay cord is walked around pulley one end and is connected with the spring bolt connecting rod, and the other end hangs down.
Furthermore, a pull ring is connected to the drooping end of the pull rope.
The invention has the advantages that the invention is combined with the attached drawings in the specification:
1. according to the power-off unlocking type electric glove box, the driving motor is arranged on one side of the glove box, the central control unit controls the actuating end of the driving motor to move, the driving motor is matched with the telescopic transmission mechanism to control the lock tongues on two sides of the glove box to synchronously retract inwards, unlocking of the glove box is achieved, and the problems that a traditional hand-buckled or button-type opening structure is large in size, easy to change, not attractive, risk of abuse force, inconvenient to operate on a main driving side and the like are solved.
2. According to the power-off unlocking type electric glove box, the manual unlocking unit is installed on the telescopic transmission mechanism of the glove box in a matched mode, emergency manual unlocking under the condition that a vehicle is in power-off failure is achieved, the manual unlocking unit is hidden in structural design, and the external modeling requirement is met while the power-off unlocking operation function is achieved.
3. The power-off unlocking type electric glove box disclosed by the invention caters to the current design and development trend of interior decoration electromotion, and the technological sense of interior decoration is enhanced.
Drawings
Fig. 1 is a schematic back structural view of a power-off unlocking type electric glove box according to an embodiment of the present invention;
fig. 2 is a schematic front structural view of an electric glove box capable of being unlocked after power failure according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a telescopic transmission mechanism in the power-off unlocking type electric glove box according to the first embodiment of the invention;
fig. 4 is a schematic view of an interior decoration of an electric glove box capable of being unlocked by power failure according to an embodiment of the present invention;
fig. 5 is a schematic view of a partial interior decoration external shape of one side of a power-off unlocking mechanism installed in a power-off unlocking type electric glove box according to a first embodiment of the present invention;
fig. 6 is a schematic view of the matching connection between the power-off unlocking mechanism and the telescopic transmission mechanism when pulling in the power-off unlocking type electric glove box according to the second embodiment of the present invention.
In the figure:
1-box back plate, 2-box side plate, 3-driving motor,
4-a telescopic transmission mechanism, 5-a button type power-off unlocking unit, 6-a box body,
7-pulling type power-off unlocking unit;
401-a first bolt guide, 402-a second bolt guide, 403-a first lock bar link,
404-second deadbolt link, 405-first return spring, 406-second return spring,
407-first rack, 408-second rack, 409-intermediate gear;
701-connecting rod ear plate, 702-steering connecting frame, 703-pulling rope,
704-pull-tab.
Detailed Description
For clearly and completely describing the technical scheme and the specific working process thereof, the specific implementation mode of the invention is as follows by combining the attached drawings of the specification:
in the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
The first embodiment is as follows:
the embodiment one discloses an electric glove box of outage unblock formula, as shown in fig. 1 and fig. 2, the electric glove box of outage unblock formula includes: the box comprises a box back plate 1, a box side plate 2, a central control unit, a driving motor 3, a telescopic transmission mechanism 4, a button type power-off unlocking unit 5 and a box hopper body 6; wherein:
the box back plate 1 is fixed on the rear side of the box hopper body 6, the box side plate 2 is fixedly installed on one side of the box hopper body 6, the driving motor 3 is fixedly installed on the other side of the box hopper body 6, a linear installation groove is formed in the back face of the box back plate 1, and the telescopic transmission mechanism 4 is installed in the linear installation groove in the back face of the box back plate 1.
The box hopper body 6 is hinged on the box back plate 1 through a mounting pin, lock grooves are formed in two sides of the box hopper body 6, after the box hopper body 6 is turned backwards to a locking position along the axial direction of the mounting pin, lock tongues at two ends of the telescopic transmission mechanism 4 are respectively inserted into the lock grooves in two sides of the box hopper body 6 under the action of external force, so that the box hopper body 6 in a closed state is locked, and on the contrary, when the lock tongues at two ends of the telescopic transmission mechanism 4 are respectively withdrawn from the lock grooves in two sides of the box hopper body 6 under the action of external force, the box hopper body 6 is turned forwards along the mounting pin under the action of self gravity;
the box bucket body 6 both sides still are equipped with the column stopper respectively, the column stopper with fixed setting at the spacing spout phase-match of the arc of 6 both sides of box bucket body, the column stopper slides in the spacing spout of arc to restrict the 6 rolling over motion ranges of box bucket body.
As shown in fig. 3, the telescopic transmission mechanism 4 is composed of a first lock tongue guide block 401, a second lock tongue guide block 402, a first lock tongue link 403, a second lock tongue link 404, a first return spring 405, a second return spring 406, a first rack 407, a second rack 408, and an intermediate gear 409; a protrusion arranged on the inner side of the first lock tongue guide block 401 is matched with a linear guide groove arranged on a lock tongue at the outer end of the first lock tongue connecting rod 403, a first homing spring 405 is horizontally arranged along the length direction of the first lock tongue connecting rod 403, one end of the first homing spring 405 is connected to the middle part of the first lock tongue connecting rod 403, the other end of the first homing spring 405 is connected to the corresponding box back plate 1, and a first rack 407 is horizontally fixed at the inner end of the first lock tongue connecting rod 403 along the length direction of the first lock tongue connecting rod 403; symmetrically, a protrusion arranged on the inner side of the second bolt guide block 402 is matched with a linear guide groove formed in a bolt at the outer end of the second bolt connecting rod 403, a second homing spring 406 is horizontally arranged along the length direction of the second bolt connecting rod 404, one end of the second homing spring 406 is connected to the middle part of the second bolt connecting rod 404, the other end of the second homing spring 406 is connected to the corresponding box back plate 1, and a second rack 408 is horizontally fixed at the inner end of the second bolt connecting rod 404 along the length direction of the second bolt connecting rod 404; the tooth profiles of the first rack 407 and the second rack 408 are arranged symmetrically in an up-down direction, and the intermediate gear 409 is engaged between the first rack 407 and the second rack 408.
The central control unit adopts a vehicle-mounted control unit, such as: a vehicle-mounted multimedia controller; the control signal output end of the central control unit is in signal connection with the control signal receiving end of the driving motor 3, and the central control unit controls the driving motor to act.
The driving motor 3 is a reset linear driving motor, that is, after the driving motor 3 outputs a linear displacement action forward under the control of a foreign country, the driving motor automatically returns to an initial position, and the output end of the driving motor 3 faces the bolt at the outer end of the first bolt connecting rod 403;
when the driving motor 3 moves linearly forward under the control of the central control unit, the output end of the driving motor 3 applies horizontal external force to the first bolt connecting rod 403, the first bolt connecting rod 403 moves inward against the spring force of the first return spring 405, and drives the intermediate gear 409 to rotate through the first rack 407 at the inner end, the intermediate gear 409 rotates to further drive the second rack 408 to move horizontally inward, and then drives the second bolt connecting rod 404 to move horizontally inward against the spring force of the second return spring 406, so that the bolt at the outer end of the second bolt connecting rod 404 contracts inward; through the above operation, the locking tongues at the outer ends of the first locking tongue connecting rod 403 and the second locking tongue connecting rod 404 are synchronously retracted inwards, so that the box body 6 is unlocked; in addition, after the output end of the driving motor 3 is retracted to the initial position, the first and second latch links 403 and 404 are restored to the original positions by the restoring forces of the first and second return springs 405 and 406, respectively.
The button type power-off unlocking unit 5 adopts a reset push type button, namely, under the action of external force, the button type power-off unlocking unit 5 manually outputs linear displacement action outwards; as shown in fig. 4 and 5, the button-type power-off unlocking unit 5 is mounted on the box outer side plate 2, and the action output end of the button-type power-off unlocking unit 5 faces the bolt at the outer end of the second bolt link 404;
when the vehicle is in power failure, the driving motor 3 cannot normally work, at the moment, the button type power failure unlocking unit 5 is pressed, the button type power failure unlocking unit 5 applies horizontal external force to the second lock bolt connecting rod 404, the second lock bolt connecting rod 404 overcomes the spring elasticity of the second homing spring 406 to move inwards to realize inward contraction of the lock bolt at the outer end of the second lock bolt connecting rod 404, the second rack 408 at the inner end drives the intermediate gear 409 to rotate, the intermediate gear 409 rotates to further drive the first rack 407 to move inwards horizontally inwards, and further drives the first lock bolt connecting rod 403 to overcome the spring elasticity of the first homing spring 405 to move inwards, so that the inward contraction of the lock bolt at the outer end of the first lock bolt connecting rod 403 is realized; through the above operation, the locking tongues at the outer ends of the first locking tongue connecting rod 403 and the second locking tongue connecting rod 404 are synchronously retracted inwards, so that the box body 6 is unlocked; in addition, after the output end of the push button type power-off unlocking unit 5 is retracted to the initial position, the first and second latch links 403 and 404 are restored to the original positions by the restoring forces of the first and second return springs 405 and 406, respectively.
Example two:
the second embodiment discloses an electric glove box capable of being unlocked in case of power failure, as shown in fig. 1, 2 and 6, the electric glove box capable of being unlocked in case of power failure includes: the box comprises a box back plate 1, a box side plate 2, a central control unit, a driving motor 3, a telescopic transmission mechanism 4, a pulling type power-off unlocking unit 7 and a box hopper body 6; wherein:
in the second embodiment, the structures of the box back plate 1, the box side plate 2, the central control unit, the driving motor 3, the telescopic transmission mechanism 4 and the box hopper body 6 are the same as those of the first embodiment, and the second embodiment is different from the first embodiment in that a pull-type power-off unlocking unit 7 is adopted instead of the push-button power-off unlocking unit 5 in the first embodiment.
As shown in fig. 6, the pulling type power-off unlocking unit 7 includes: a connecting rod lug plate 701, a steering connecting frame 702, a pull rope 703 and a pull ring 704;
the connecting rod ear plate 701 is fixedly arranged in the middle section of the second bolt connecting rod 404, the steering connecting frame 702 is fixed on the box back plate 1 corresponding to the middle position of the telescopic transmission mechanism 4, a through hole is formed in the steering connecting frame 702, one end of the pull rope 703 penetrating through the through hole in the steering connecting frame 702 is fixedly connected with the connecting rod ear plate 701, the other end of the pull rope 703 naturally droops, and the pull ring 704 is connected at the drooping end of the pull rope 703.
When the vehicle fails in power failure, the driving motor 3 cannot normally work, at this time, the pull-down pull-type power-off unlocking unit 7 is pulled downwards, the pull ring 704 pulls the pull rope 703 under external force, the pull rope 703 turns through the steering of the steering connecting frame 702 to convert the vertical downward pull action into the horizontal transverse pull action, the pull rope 703 drives the second lock tongue connecting rod 404 to move inwards by overcoming the spring elasticity of the second homing spring 406 so as to realize inward contraction of the lock tongue at the outer end of the second lock tongue connecting rod 404, and drives the intermediate gear 409 to rotate through the second rack 408 at the inner end, the intermediate gear 409 rotates to further drive the first rack 407 to move inwards horizontally and inwards, so as to drive the first lock tongue connecting rod 403 to move inwards by overcoming the spring elasticity of the first homing spring 405, and further realize inward contraction of the lock tongue at the outer end of the first lock tongue connecting rod 403; through the above operation, the locking tongues at the outer ends of the first locking tongue connecting rod 403 and the second locking tongue connecting rod 404 are synchronously retracted inwards, so that the box body 6 is unlocked; further, when the pulling force applied to the pull ring 704 is released, the first and second latch links 403 and 404 are restored to their original positions by the restoring forces of the first and second return springs 405 and 406, respectively.
In the pulling type power-off unlocking unit 7 according to the second embodiment, in order to make pulling of the pull rope 703 smoother, a pulley may be attached to the steering link frame 702, and one end of the pull rope 703 is connected to the link lug plate 701, and the other end thereof hangs down naturally after passing around the pulley.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
The above-described embodiments of the present invention should not be construed as limiting the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the protection scope of the claims of the present invention.
Claims (9)
1. The utility model provides an electronic glove box of formula can be unlocked in outage which characterized in that:
the method comprises the following steps: the box back plate, the central control unit, the driving motor, the telescopic transmission mechanism, the power-off unlocking unit and the box hopper body are arranged on the box back plate;
the telescopic transmission mechanism is arranged on the back surface of the box back plate and consists of two lock tongue connecting rods and a middle gear which are symmetrically arranged along the horizontal direction, lock tongues matched with lock grooves on the side surface of the box hopper body are arranged at the outer ends of the lock tongue connecting rods, a homing spring is arranged between the middle section of each lock tongue connecting rod and the box back plate, racks are arranged at the outer ends of the lock tongue connecting rods, and the racks at the inner ends of the two lock tongue connecting rods are oppositely arranged and are meshed with the middle gear;
the central control unit is in signal connection with a driving motor, and the output end of the driving motor is in butt joint with a lock tongue at the outer end of a lock tongue connecting rod at one side;
the power-off unlocking unit is butted with the bolt connecting rod on the other side.
2. The power-off unlockable electrically powered glove box of claim 1, wherein:
the driving motor adopts a reset type linear driving motor.
3. The power-off unlockable electrically powered glove box of claim 1, wherein:
in the telescopic transmission mechanism, a bolt sliding groove is formed in the side face of a bolt at the outer end of the bolt connecting rod, and a bolt guide block is arranged on the box back plate and matched with the bolt sliding groove.
4. The power-off unlockable electrically powered glove box of claim 1, wherein:
the central control unit adopts a vehicle-mounted control unit.
5. The power-off unlockable electrically powered glove box of claim 1, wherein:
the power-off unlocking unit is a button power-off unlocking unit, the button power-off unlocking unit is installed on an outer side plate of the outer side of the box bucket body, and the action output end of the button power-off unlocking unit faces a lock tongue at the outer end of the lock tongue connecting rod on the corresponding side.
6. The power-off unlockable electrically powered glove box of claim 1, wherein:
the power-off unlocking unit is a pulling type power-off unlocking unit;
the pulling type power-off unlocking unit comprises: a connecting rod connecting part, a pull rope steering part and a pull rope;
one end of the pull rope is connected to the corresponding spring bolt connecting rod through a connecting rod connecting part, and the other end of the pull rope droops after passing through a pull rope steering part arranged below the horizontal middle part of the telescopic transmission mechanism.
7. The power-off unlockable electrically powered glove box of claim 6, wherein:
the pull rope steering part adopts a steering connecting frame;
the steering connecting frame is fixed on the box back plate corresponding to the horizontal middle position of the telescopic transmission mechanism, a through hole is formed in the steering connecting frame, one end of the pull rope penetrating through the through hole in the steering connecting frame is connected with the spring bolt connecting rod, and the other end of the pull rope droops.
8. The power-off unlockable electrically powered glove box of claim 6, wherein:
the pull rope steering part adopts a pulley;
the pulley is installed on the case backplate that the horizontal intermediate position of flexible drive mechanism corresponds, the stay cord is walked around pulley one end and is connected with the spring bolt connecting rod, and the other end hangs down.
9. A power-off unlockable electrically powered glove box as defined in any of claims 6 to 8, wherein:
the drooping end of the pull rope is connected with a pull ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110843212.6A CN113982388A (en) | 2021-07-26 | 2021-07-26 | But electronic glove box of outage unblock formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110843212.6A CN113982388A (en) | 2021-07-26 | 2021-07-26 | But electronic glove box of outage unblock formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113982388A true CN113982388A (en) | 2022-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110843212.6A Pending CN113982388A (en) | 2021-07-26 | 2021-07-26 | But electronic glove box of outage unblock formula |
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100692074B1 (en) * | 2005-12-06 | 2007-03-12 | 현대자동차주식회사 | Lock device of globe box for a car |
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| KR20200084763A (en) * | 2019-01-02 | 2020-07-13 | 덕양산업 주식회사 | Electronic opening and closing device for glove box |
| CN215717963U (en) * | 2021-07-26 | 2022-02-01 | 长春富维安道拓汽车饰件系统有限公司 | But electronic glove box of outage unblock formula |
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2021
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| US20090038352A1 (en) * | 2007-08-07 | 2009-02-12 | Toyoda Gosei Co., Ltd. | Lock system of small article compartment in vehicle |
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