Novel electric unlocking glove box driving mechanism and glove box

Abstract

The utility model discloses a novel electric unlocking glove box driving mechanism and a glove box. The novel electric unlocking glove box driving mechanism comprises a lock rod rotating disc, a left side lock rod, a right side lock rod and an electric unlocking component. The lock rod rotating disc is installed on the glove box frame and provided with a base plate, a rotating disc limiting rib and symmetrical rotating bosses at the two ends. One end of the left lock rod and one end of the right lock rod are connected to the rotating boss, and the other ends are provided with lock tongues. The glove box frame is correspondingly provided with lock tongue matching holes. The electric unlocking component comprises an electromagnetic actuator and a magnet part, the left lock rod is provided with the magnet part, the electromagnetic actuator is installed on the glove box frame, an electromagnetic part faces the magnet part, and an abnormal sound prevention rubber part is arranged in the middle. When the electromagnetic part is powered on, the electromagnetic part and the magnet part repel to push the left side lock rod to move leftwards, the left side lock rod drives the right side lock rod to move rightwards through the lock rod rotating disc, the spring bolt is separated from the spring bolt matching hole, and unlocking of the glove box is achieved. And the stability of the driving mechanism is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile parts, and specifically relates to a novel electric unlocking glove box driving mechanism and glove box. BACKGROUND

[0002] In today's automobile design, the instrument panel is usually configured with a glove box, and is generally arranged at the position in front of the front passenger seat of the automobile, aiming to provide a space for storing simple articles for the driver and passenger.

[0003] The conventional electric unlocking glove box driving mechanism at present mainly drives the fixed rack to move left and right in parallel through the gear rotation on the motor, and then pushes the lock rod to move by the top end of the rack, so as to realize the unlocking function of the glove box. However, this prior art has some obvious problems in actual application:

[0004] Firstly, the space utilization is not satisfactory. The actuator of the existing glove box driving mechanism occupies the storage space of the glove box, so that the driver and passenger often feel that the storage space is insufficient in the actual use process, and the daily storage needs cannot be met. Secondly, the motor is prone to abnormal noise when working, which not only brings an uncomfortable experience to the driver and passenger, but also may affect the attention of the driver to a certain extent, and poses a potential threat to the driving safety. In addition, the rotation number of the motor is closely related to the current and service life. In actual operation, there is often a situation that the rotation number is not in place, which leads to the failure to smoothly push the lock rod to unlock, thereby bringing great inconvenience to the user when using the glove box and reducing the overall use experience of the automobile.

[0005] In summary, the conventional electric unlocking driving mechanism of the automobile glove box has the problems of abnormal noise, jamming and large occupied space of the motor, therefore, there is an urgent need for a novel electric unlocking glove box driving mechanism and glove box. UTILITY MODEL CONTENTS

[0006] In view of the deficiencies in the prior art, the utility model provides a novel electric unlocking glove box driving mechanism and glove box.

[0007] The utility model discloses a novel electric unlocking glove box driving mechanism, which comprises:

[0008] The lock rod turntable is installed on the glove box frame, and comprises a bottom disc, a turntable limiting rib provided at the center of the bottom disc and a rotating boss symmetrically arranged at both ends of the bottom disc.

[0009] The left side lock rod and the right side lock rod are connected to the corresponding rotating bosses of the lock rod rotating disc at one end, and the other end of the left side lock rod and the right side lock rod is respectively connected with a lock tongue, and the glove box frame is respectively provided with a lock tongue matching hole corresponding to the two sides of the lock tongue;

[0010] The electric unlocking component includes an electromagnetic actuator and a magnet part, the left side lock rod is provided with the magnet part at one end away from the lock rod rotating disc, the electromagnetic actuator is installed on the glove box frame, the electromagnetic part of the electromagnetic actuator is arranged towards the magnet part, and the electromagnetic part and the magnet part are provided with an anti-rust rubber part; when the electromagnetic part is powered, the electromagnetic part repels the magnet part and pushes the left side lock rod to move left, the left side lock rod drives the right side lock rod to move right synchronously through the lock rod rotating disc, so that the lock tongues on the left side lock rod and the right side lock rod are separated from the lock tongue matching holes of the glove box frame.

[0011] As a further improvement of the utility model, the glove box frame is provided with a rotating disc matching boss corresponding to the position of the rotating disc limiting rib, the rotating disc limiting rib of the lock rod rotating disc is in a cylindrical shape, the rotating disc limiting rib of the lock rod rotating disc is sleeved on the rotating disc matching boss, and the bottom disc and the rotating bosses at both ends can rotate around the rotating disc matching boss through the rotating disc limiting rib.

[0012] As a further improvement of the utility model, the left side lock rod and the right side lock rod are both provided with a through hole for sleeving on the rotating boss at one end close to the lock rod rotating disc.

[0013] As a further improvement of the utility model, the magnet part includes a cylindrical mounting seat, an insert sheet and a magnet;

[0014] The cylindrical mounting seat is installed at one end of the left side lock rod away from the lock rod rotating disc, the cylindrical mounting seat is concave at one end in the direction towards the lock rod rotating disc to form a magnet mounting groove, the insert sheet is embedded in the magnet mounting groove, and the magnet is installed outside the insert sheet.

[0015] As a further improvement of the utility model, the electromagnetic actuator includes an installation box formed by detachably connecting an upper cover plate and a lower cover plate, and the installation box is detachably installed on the glove box frame.

[0016] One end of the installation box towards the magnet mounting groove is outwardly convex to form a cylindrical mounting part, an electromagnet is installed in the cylindrical mounting part, wires are placed in the installation box, the wires are used for connecting the electromagnet and a glove box unlocking button, and the anti-rust rubber part is sleeved between the cylindrical mounting part and the magnet.

[0017] As a further improvement of the utility model, the electromagnet and the magnetic pole of the one end of the magnet close to the electromagnet are the same.

[0018] As a further improvement of the utility model, the anti-abnormal sound rubber part is an anti-abnormal sound rubber ring, and the anti-abnormal sound rubber ring is connected between the cylindrical mounting part and the magnet.

[0019] As a further improvement of the utility model, the utility model further includes a locking component, and the locking component includes a tension spring.

[0020] The left side lock rod and the right side lock rod are each provided with a lock rod tension spring hook hole for fixing a hook of one end of the tension spring, the glove box frame is provided with two glove box frame tension spring hook holes matched with the two lock rod tension spring hook holes, the hooks of the two ends of the two tension springs are respectively connected with the tension spring hook holes of the left side lock rod and the right side lock rod, and the hooks of the other ends of the two tension springs are respectively connected with the corresponding glove box frame tension spring hook holes.

[0021] When the lock tongues of the left side lock rod and the right side lock rod are separated from the lock tongue matched holes of the glove box frame under the driving of the electric unlocking component, the two tension springs are stretched, and when the electromagnetic actuator is powered off, the left side lock rod and the right side lock rod drive the two lock tongues to reinsert into the corresponding lock tongue matched holes of the glove box frame under the contraction of the two tension springs.

[0022] As a further improvement of the utility model, the glove box frame is respectively provided with a limiting rib and a limiting boss for limiting the moving positions of the left side lock rod and the right side lock rod.

[0023] The utility model discloses a glove box, including novel electric unlocking glove box drive mechanism as above, novel electric unlocking glove box drive mechanism is used for unlocking glove box.

[0024] Compared with the prior art, the utility model has the advantages of:

[0025] The utility model discloses simple structure, convenient operation, through setting up electric unlocking component, utilize the repulsion of electromagnetic actuator and magnet part, realize the unlocking of glove box, compared with prior art, greatly reduced the occupation for glove box internal space, provided more abundant storage space for the driver and passenger, can easily place various daily necessities, significantly improved the space utilization and use portability.

[0026] The utility model discloses through setting up the anti-abnormal sound rubber part between the electromagnetic part and the magnet part of electromagnetic actuator, when the electromagnetic part is electrified and interacts with the magnet part, this rubber part can effectively absorb and buffer the collision energy, greatly reduces the noise and abnormal sound problem generated by the movement of part, creates the quiet comfortable in -vehicle environment for the driver and passenger, guarantees the traffic safety simultaneously.

[0027] The utility model discloses compared with prior art's motor drive, through adopting the direct drive mode of electromagnetic actuator and magnet department mutual repulsion, when pressing the unlocking button, the repulsion of the electrification of electromagnetic department can accurately and rapidly push left side lock rod to left movement, through the lock rod carousel drive right side lock rod synchronous right movement, make the lock tongue accurate and leave the lock tongue cooperation hole, realize the quick and smooth unlocking.Effectively avoid the unlocking failure caused by the unstable rotation number of motor, and the action of unlocking process is smooth, stable and reliable, greatly improve the overall use convenience and reliability of car. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 The utility model discloses a novel electric unlocking glove box drive mechanism's structure schematic diagram for an embodiment of the utility model discloses is disclosed;

[0029] Figure 2 The utility model discloses a novel electric unlocking glove box drive mechanism's structure schematic diagram of another angle for an embodiment of the utility model discloses is disclosed;

[0030] Figure 3 The utility model discloses a novel electric unlocking glove box drive mechanism's structure explosion map for an embodiment of the utility model discloses is disclosed;

[0031] Figure 4 The utility model discloses a novel electric unlocking glove box drive mechanism's left side lock rod, right side lock rod combination schematic diagram for an embodiment of the utility model discloses is disclosed;

[0032] Figure 5 The utility model discloses a novel electric unlocking glove box drive mechanism's unlocking state schematic diagram for an embodiment of the utility model discloses is disclosed;

[0033] Figure 6 The utility model discloses a novel electric unlocking glove box drive mechanism's locking state schematic diagram for an embodiment of the utility model discloses is disclosed;

[0034] Figure 7 The utility model discloses a novel electric unlocking glove box drive mechanism's electromagnetic actuator's structure explosion map for an embodiment of the utility model discloses is disclosed;

[0035] Figure 8 The utility model discloses a novel electric unlocking glove box drive mechanism's electromagnetic actuator's upper cover plate and lower cover plate cooperation schematic diagram for an embodiment of the utility model discloses is disclosed;

[0036] Figure 9 The utility model discloses a novel electric unlocking glove box drive mechanism's magnet department's structure exploded view for an embodiment of the utility model discloses is disclosed;

[0037] Figure 10 The utility model discloses a novel electric unlocking glove box drive mechanism's magnet department's assembly drawing for an embodiment of the utility model discloses is disclosed.

[0038] Figure 11 The utility model discloses a novel electric unlocking glove box drive mechanism's left side lock bar lock tongue and left side lock tongue cooperation hole's cooperation schematic view of cooperation of one embodiment of the utility model is disclosed;

[0039] Figure 12 The utility model discloses a novel electric unlocking glove box drive mechanism's electromagnetic actuator assembly to the structure schematic view of glove box frame of one embodiment of the utility model is disclosed;

[0040] Figure 13 The utility model discloses a novel electric unlocking glove box drive mechanism's lock bar turntable assembly to the structure schematic view of glove box frame of one embodiment of the utility model is disclosed;

[0041] Figure 14 The utility model discloses a novel electric unlocking glove box drive mechanism's right side lock bar assembly to the structure schematic view of glove box frame of one embodiment of the utility model is disclosed;

[0042] Figure 15 The utility model discloses a novel electric unlocking glove box drive mechanism's another angle's right side lock bar assembly to the structure schematic view of glove box frame of one embodiment of the utility model is disclosed;

[0043] Figure 16 The utility model discloses a novel electric unlocking glove box drive mechanism's left side lock bar assembly to the structure schematic view of glove box frame of one embodiment of the utility model is disclosed.

[0044] In the drawing:

[0045] 1, glove box frame; 11, left side lock tongue matching hole; 13, left side lock rod limiting rib; 14, left side lock rod limiting boss; 15, rotary disc matching boss; 16, screw matching BOSS column; 17, two-way positioning pin; 18, four-way positioning pin; 19, right side lock rod up and down limiting boss; 110, right side lock rod up and down limiting surface; 111, right side lock rod front and rear limiting rib; 112, right side front and rear limiting rib matching surface; 113, right side mounting groove; 114, right side lock tongue matching hole; 115, right side lock rod limiting boss; 116, left side lock rod up and down limiting boss; 117, left side lock rod up and down limiting surface; 118, left side mounting groove; 119, left side lock rod front and rear limiting rib; 120, left side front and rear limiting rib matching surface; 2, lock rod rotary disc; 21, bottom disc; 22, rotary disc limiting rib; 23, rotating boss; 3, left side lock rod; 31, left side lock rod lock tongue; 32, left side through hole; 33, left side lock rod tension spring hanging hole; 4, right side lock rod; 41, right side through hole; 42, right side lock rod limiting rib; 43, right side lock rod lock tongue; 5, electromagnetic actuator; 51, upper cover plate; 511, clamping matching hole; 512, upper cover plate limiting groove; 513, two-way positioning pin matching hole; 514, four-way positioning pin matching hole; 515, screw mounting hole; 52, lower cover plate; 521, wire harness clamping groove; 522, mounting clamp; 523, lower cover plate limiting protruding rib; 531, upper cover plate electromagnet mounting groove; 532, lower cover plate electromagnet mounting groove; 54, anti-rust rubber ring; 55, electromagnet; 56, wire harness; 6, magnet part; 61, cylindrical mounting seat; 611, magnet mounting groove; 62, embedded iron sheet; 63, magnet; 7, tension spring; 8, screw. DETAILED DESCRIPTION

[0046] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0047] In the description of the present application, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0048] In the description of the utility model, it also needs to be explained that, unless there is explicit provision and limitation, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixed connection, can also be detachable connection, or integrally connected, can be mechanical connection, can also be electrical connection, can be directly connected, can also be indirectly connected through intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0049] The utility model will be described further in detail in combination with the drawings:

[0050] As Figures 1-6 As shown in the utility model discloses a novel electric unlocking glove box drive mechanism, including lock rod carousel 2, left side lock rod 3, right side lock rod 4 and electric unlocking part, wherein, lock rod carousel 2 is installed on glove box frame 1, lock rod carousel 2 includes the bottom disc 21 and is equipped with the carousel limiting rib 22 of the center of bottom disc 21 and is set up the rotation boss 23 of the symmetry of both ends of bottom disc 21, left side lock rod 3 and right side lock rod 4 one end is connected on the corresponding rotation boss 23 of lock rod carousel 2 respectively, and the other end of left side lock rod 3 and right side lock rod 4 is connected with left side lock rod lock tongue 31 and right side lock rod lock tongue 43 respectively, and glove box frame 1 is equipped with left side lock tongue cooperation hole 11 and right side lock tongue cooperation hole 114 respectively corresponding left side lock rod lock tongue 31 and right side lock rod lock tongue 43, electric unlocking part includes electromagnetic actuator 5 and magnet part 6, and left side lock rod 3 is equipped with magnet part 6 away from the one end of lock rod carousel 2, and electromagnetic actuator 5 is installed on glove box frame 1, and the electromagnetic part of electromagnetic actuator 5 is set to magnet part 6, and the electromagnetic part is provided with anti-rust rubber part between electromagnetic part and magnet part 6, when the electromagnetic part is electrified, electromagnetic part and magnet part 6 repel and push left side lock rod 3 to move left, and left side lock rod 3 drives right side lock rod 4 to move right synchronously through lock rod carousel 2, so that left side lock rod lock tongue 31 and right side lock rod lock tongue 43 on left side lock rod 3, right side lock rod 4 respectively separate from left side lock tongue cooperation hole 11 and right side lock tongue cooperation hole 114 of glove box frame 1.

[0051] In this embodiment, the structure is simple and easy to operate. By setting the electric unlocking component, the electromagnetic actuator and the magnet part interact with each other to achieve the unlocking of the glove box. Compared with the prior art, the occupation of the internal space of the glove box is greatly reduced, providing more storage space for the driver and passengers, and various daily items can be easily placed, significantly improving the space utilization and use convenience. By setting the anti-rust rubber part between the electromagnetic part of the electromagnetic actuator 5 and the magnet part 6, when the electromagnetic part is powered and interacts with the magnet part 6, the rubber part can effectively absorb and buffer the collision energy, greatly reducing the noise and abnormal sound generated by the movement of the component, creating a quiet and comfortable environment in the car for the driver and passengers, and ensuring the safety of driving. Compared with the motor drive of the prior art, by adopting the direct drive mode of mutual repulsion between the electromagnetic actuator 5 and the magnet part 6, when the unlocking button is pressed, the repulsive force generated by the electromagnetic part can accurately and quickly push the left lock rod 3 to move left, and the right lock rod 4 is driven by the lock rod turntable 2 to move right synchronously, so that the lock tongue accurately separates from the lock tongue matching hole, realizing quick and smooth unlocking. The unlocking failure caused by unstable motor rotation is effectively avoided, the unlocking process is smooth, stable and reliable, and the overall use convenience and reliability of the car are greatly improved.

[0052] Specifically:

[0053] As shown in Figure 3 and Figure 13 In the above embodiment, preferably, the glove box frame 1 is provided with a turntable matching boss 15 corresponding to the position of the turntable limiting rib 22, the turntable limiting rib 22 of the lock rod turntable 2 is in a cylindrical shape, and the turntable limiting rib 22 of the lock rod turntable 2 is sleeved on the turntable matching boss 15. The chassis 21 and the rotating bosses 23 at both ends can rotate around the turntable matching boss 15 through the turntable limiting rib 22.

[0054] In the above embodiment, preferably, the left lock rod 3 and the right lock rod 4 are each provided with a through hole for sleeving on the rotating boss 23 at one end close to the lock rod turntable 2. In this embodiment, the left lock rod 3 and the right lock rod 4 are respectively provided with a left through hole 32 and a right through hole 41 at one end close to the lock rod turntable 2.

[0055] In the above embodiment, preferably, the left lock rod 3 and the right lock rod 4 are respectively provided with a left mounting groove 118 and a right mounting groove 113. The glove box frame 1 is respectively provided with a left lock rod upper and lower limiting boss 116 and a right lock rod upper and lower limiting boss 19 corresponding to the positions of the left mounting groove 118 and the right mounting groove 113, so as to limit the movement position of the left lock rod 3 and the right lock rod 4.

[0056] As shown in Figures 7-8As shown, in the above embodiment, preferably, the electromagnetic actuator 5 includes an upper cover plate 51, a lower cover plate 52, a cylindrical mounting portion, an anti-sounding rubber ring 54, an electromagnet 55 and a wiring harness 56, wherein the upper cover plate 51 and the lower cover plate 52 are rectangular structures, and a plurality of snap-fitting holes 511 are provided at the bottom of the upper cover plate 51, and the two long sides of the upper cover plate 51 extend horizontally outward to form two-way positioning pin fitting holes 513 and four-way positioning pin fitting holes 514 and screw mounting holes 515 respectively; the bottom of the upper cover plate 51 is ring-shaped. There is an upper cover limit groove 512; a semicircular upper cover electromagnet mounting groove 531 is provided at one end of the upper cover 51 close to the magnet part 6; a lower cover limit protrusion 523 is arranged around the top of the lower cover 52 for matching with the upper cover limit groove 512, and a semicircular lower cover electromagnet mounting groove 532 is provided at one end of the lower cover 52 close to the magnet part 6; a plurality of mounting clips 522 for clamping with the clamping fitting holes 511 are also provided on the top of the lower cover 52, and a wiring harness clamping groove 521 is installed inside the lower cover 52.

[0057] During actual assembly, the wiring harness 56 is connected to the electromagnet 55 and secured within the lower cover 52 via the wiring harness snap-in slot 521. The electromagnet 55 is placed within a cylindrical mounting portion formed by the upper and lower cover electromagnet mounting slots 531 and 532. The upper and lower cover 51 and 52 are joined together via the upper cover stop slots 512 and the lower cover stop ribs 523 to form a mounting box. The mounting box is secured via multiple snap-in holes 511 and multiple mounting clips 522. A noise-preventing rubber ring 54 is positioned between the cylindrical mounting portion and the magnet portion 6. In this embodiment, the wiring harness 56 is used to connect the electromagnet 55 and the glove box unlocking button.

[0058] like Figure 12 As shown, in the above embodiment, preferably, the glove box frame 1 is provided with a screw-matching BOSS column 16 matching the screw mounting hole 515, a two-way positioning pin 17 matching the two-way positioning pin matching hole 513, and a four-way positioning pin 18 matching the four-way positioning pin matching hole 514 corresponding to the installation position of the electromagnetic actuator 5; during actual assembly, the two-way positioning pin matching hole 513 of the electromagnetic actuator 5 is aligned with the two-way positioning pin 17 of the glove box frame 1, the four-way positioning pin matching hole 514 is aligned with the four-way positioning pin 18 of the glove box frame 1, the screw mounting hole 515 is aligned with the screw-matching BOSS column 16, and the screw 8 is passed through the screw mounting hole 515 in turn and screwed into the screw-matching BOSS column 16 to complete the installation of the electromagnetic actuator 5.

[0059] like Figures 9-10As shown, in the above embodiment, preferably, the magnet part 6 includes a cylindrical mounting seat 61, an embedded iron sheet 62 and a magnet 63; wherein, the cylindrical mounting seat 61 is installed at the end of the left locking rod 3 away from the locking rod turntable 2, and the end of the cylindrical mounting seat 61 facing the locking rod turntable 2 is concave to form a magnet mounting groove 611, and the magnet mounting groove 611 is embedded with an embedded iron sheet 62, and the magnet 63 is installed on the outside of the embedded iron sheet 62.

[0060] In the above embodiment, preferably, the electromagnet 55 and the end of the magnet 63 close to the electromagnet 55 have the same magnetic pole. In this embodiment, the electromagnet is a north pole electromagnet, and the end of the magnet 63 close to the electromagnet 55 also has a north pole.

[0061] In the above embodiment, preferably, a locking component is further included, and the locking component includes a tension spring 7; a left lock rod tension spring hanging hole 33 is provided on the left lock rod 3 for fixing a hook at one end of the corresponding tension spring 7, and a right lock rod tension spring hanging hole is provided on the right lock rod 4 for fixing a hook at one end of the corresponding tension spring 7, and a glove box frame tension spring hanging hole is provided at the glove box frame 1 corresponding to the left lock rod tension spring hanging hole 33 and the right lock rod tension spring hanging hole, and the hooks at one end of the two tension springs 7 are respectively connected to the left lock rod tension spring hanging hole 33 and the right lock rod tension spring hanging hole, and the hooks at the other ends of the two tension springs 7 are respectively connected to the corresponding The tension spring hanging hole of the glove box frame; in actual use, when the left lock rod lock tongue 31 and the right lock rod lock tongue 43 of the left lock rod 3 and the right lock rod 4 are driven out of the left lock tongue matching hole 11 and the right lock tongue matching hole 114 of the glove box frame 1 under the drive of the electric unlocking component, the two tension springs 7 are stretched at this time; but after the electric unlocking component is powered off, the left lock rod 3 and the right lock rod 4 respectively drive the left lock tongue matching hole 11 and the right lock tongue matching hole 114 to be reinserted into the corresponding left lock tongue matching hole 11 and the right lock tongue matching hole 114 of the glove box frame 1 under the contraction of the two tension springs 7.

[0062] like Figure 11 、 Figures 13-16 As shown, the glove box frame 1 is provided with corresponding limiting ribs and limiting bosses for limiting the movement of the left and right locking rods 3 and 4. Specifically, the glove box frame 1 is provided with a left locking rod limiting rib 13, a left locking rod limiting boss 14, left locking rod upper and lower limiting bosses 116, left locking rod upper and lower limiting surfaces 117, and a left front and rear limiting rib mating surface 120 for limiting the movement of the left locking rod 3. The glove box frame 1 is also provided with a right locking rod upper and lower limiting boss 19, a right locking rod upper and lower limiting surface 110, a right locking rod front and rear limiting rib 111, a right front and rear limiting rib mating surface 112, and a right locking rod limiting boss 115 for limiting the movement of the right locking rod 4. In this embodiment, the provision of multiple limiting ribs and limiting bosses can effectively ensure the movement trajectory of the left and right locking rods 3 and 4, ensuring smooth unlocking and locking of the glove box.

[0063] The assembly method of the embodiment includes:

[0064] 1) N-pole electromagnet assembly to the lower cover plate 52 pre-assembly analysis: the electromagnet card slot on the N-pole electromagnet and the electromagnet card slot on the lower cover plate 52 are aligned, and then the wire harness 56 on the N-pole electromagnet is aligned with the wire harness card slot 521 on the lower cover plate 52, and then the N-pole electromagnet is assembled to the lower cover plate 52. The pre-assembly is completed;

[0065] 2) Electromagnetic actuator 5 assembly installation analysis: align the four carding fitting holes 511 on the upper cover plate 51 with the four installation cards 522 on the lower cover plate 52, then press down, ensure that the upper cover plate limit slot 512 on the upper cover plate 51 matches with the lower cover plate limit rib 523 on the lower cover plate 52, and then press down after aligning the anti-rust rubber ring 54 with the anti-rust rubber installation surface. The electromagnetic actuator 5 assembly installation is completed;

[0066] 3) Left side lock rod 3 assembly pre-assembly analysis: put the magnet 63 into the magnet installation slot 611 on the left side lock rod injection assembly. At this time, the magnet 63 and the embedded iron sheet 62 on the left side lock rod 3 injection assembly are attracted together by magnetic force. After assembly, the outer leakage area of the magnet 63 should be N-pole. At this time, the left side lock rod 3 assembly pre-assembly is completed;

[0067] 4) Electromagnetic actuator 5 assembly to the glove box frame 1 analysis: align the two directional positioning pin fitting holes 513 and four directional positioning pin positioning holes 514 on the electromagnetic actuator 5 with the two directional positioning pins 17 and four directional positioning pins 18 on the glove box frame 1 respectively, and then place them. At this time, the bottom surface of the screw installation hole 515 on the electromagnetic actuator 5 is flat with the screw fitting BOSS column 16 plane on the glove box frame 1. Finally, tighten the two screws 8 through the screw installation hole 515 on the electromagnetic actuator 5 and the screw fitting BOSS column 16 on the glove box frame 1. At this time, the electromagnetic actuator 5 is assembled to the glove box frame 1 and completed;

[0068] 5) Lock rod turntable 2 assembly to the glove box frame 1 analysis: align the turntable limiting rib 22 on the lock rod turntable 2 with the turntable fitting boss 15 on the glove box frame 1, and then place it. At this time, the lock rod turntable 2 is assembled to the glove box frame 1 and completed;

[0069] 6), the right side of the lock rod 4 assembly to the glove box frame 1 analysis: the right side of the right side of the lock rod 4 on the installation groove 113 with the glove box frame 1 on the right side of the lock rod up and down limit boss 19 alignment, while ensuring the right side of the right side of the lock rod 4 on the through hole 41 and the lock rod turntable 2 on the right side of the rotating boss 23 alignment after the lower pressure, through the right side of the right side of the lock rod 4 on the front and rear limit muscle cooperation surface 112 and the glove box frame 1 on the right side of the lock rod front and rear limit muscle 111 will be moved to the left lock rod, ensure the right side of the right side of the lock rod 4 on the lock rod up and down limit surface 110 through the glove box frame 1 on the right side of the lock rod up and down limit boss 19, at the same time, the right side of the right side of the lock rod 4 on the lock tongue 43 through the glove box frame 1 on the right side of the lock tongue cooperation hole 114, when the right side of the right side of the lock rod 4 on the lock rod limit boss 115 and the glove box frame 1 on the right side of the lock rod limit muscle 42 contact, the right side of the lock rod 4 assembly to the glove box frame 1 is completed;

[0070] 7), the left side of the lock rod 3 assembly to the glove box frame 1 analysis: the left side of the left side of the lock rod 3 on the installation groove 118 and the glove box frame 1 on the left side of the lock rod up and down limit boss 116 alignment, while ensuring the left side of the left side of the lock rod 3 assembly on the through hole 32 and the lock rod turntable 2 on the left side of the rotating boss 23 alignment after the lower pressure, through the left side of the left side of the lock rod 3 assembly on the front and rear limit muscle cooperation surface 120 and the glove box frame 1 on the left side of the lock rod front and rear limit muscle 119 will be moved to the left lock rod, ensure the left side of the left side of the lock rod 3 assembly on the lock rod up and down limit surface 117 through the glove box frame 1 on the left side of the lock rod up and down limit boss 116, at the same time, the left side of the left side of the lock rod 3 assembly on the lock tongue 31 through the glove box frame 1 on the left side of the lock tongue cooperation hole 11, when the left side of the left side of the lock rod 3 assembly on the lock rod limit boss 14 and the glove box frame 1 on the left side of the lock rod limit muscle 13 contact, the left side of the lock rod 3 assembly to the glove box frame 1 is completed;

[0071] 8), the spring 7 assembly to the glove box frame 1 analysis; a spring 7 on the spring lock rod hook and the left side of the left side of the lock rod 3 assembly on the left side of the lock rod spring hook hole 33 hook, the spring 7 on the glove box frame hook and the glove box frame 1 on the left side of the lock rod glove box frame spring hook hole hook; the other side of the spring 7 on the spring lock rod hook and the right side of the right side of the lock rod 4 on the right side of the lock rod spring hook hook, after the spring 7 on the glove box frame hook and the glove box frame 1 on the right side of the lock rod glove box frame spring hook hole hook, at this time the spring 7 assembly to the glove box frame 1 is completed.

[0072] As Figures 9-10 shown in the above embodiment, preferably, the use method of the present embodiment is as follows:

[0073] 1) unlocking process: the user clicks the glove box unlocking button, at this time the electric signal is transmitted to the N-pole electromagnet of the electromagnetic actuator 5 to make it generate magnetism; the N-pole electromagnet and the magnet 63 on the left side of the lock rod 3 generate repulsive force, the left side of the lock rod 3 moves to the left, drives the left side of the lock rod tension spring hanging hole 33 to move left to make the tension spring 7 be stretched, at the same time drives the left side of the through hole 32 to move left, further makes the left side of the rotating boss 23 on the lock rod turntable 2 move left. The lock rod turntable 2 rotates clockwise, makes the right side of the rotating boss 23 move right and drives the right side of the through hole 41 on the right side of the lock rod 4 to move right, the right side of the lock rod 4 moves right to drive the right side of the lock rod tension spring hanging hole to move right, the tension spring 7 is further stretched, when moving to a certain distance, the right side of the lock rod lock tongue 43 is separated from the right side of the lock tongue matching hole 114, the left side of the lock rod lock tongue 31 is separated from the left side of the lock tongue matching hole 11, so as to realize the unlocking of the glove box.

[0074] 2) locking process: after the glove box is opened, the electromagnetic actuator 5 is powered off, the N-pole electromagnet is demagnetized, after the N-pole electromagnet is demagnetized, the tension spring 7 is contracted, drives the left side of the lock rod tension spring hanging hole 33 to move right and the right side of the lock rod tension spring hanging hole to move left. The left side of the lock rod 3 moves right, the left side of the through hole 32 of the left side of the lock rod 3 moves right to drive the left side of the rotating boss 23 on the lock rod turntable 2 to move right; the right side of the lock rod 4 moves left, the right side of the through hole 41 of the right side of the lock rod 4 moves left to drive the right side of the rotating boss 23 on the lock rod turntable 2 to move left. At this time, the lock rod turntable 2 rotates counterclockwise, when the magnet 63 on the left side of the lock rod 3 contacts the anti-rust rubber ring 54 on the electromagnetic actuator 5, at this time, the left side of the lock rod 3, the right side of the lock rod 4 return to the initial state.

[0075] The utility model also provides a glove box, including above -mentioned novel electric unlocking glove box drive mechanism, this novel electric unlocking glove box drive mechanism is used for unlocking glove box.

[0076] The above is only preferred embodiment of the utility model, and is not used for limiting the utility model, for the person skilled in the art, the utility model can have various changes and changes. Any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A new electrically powered unlocking glove box drive mechanism characterized by, The glove box frame is provided with a rotating disc cooperation protrusion corresponding to the position of the rotating disc limiting rib, the rotating disc limiting rib of the lock rod rotating disc is in a cylindrical shape, the rotating disc limiting rib of the lock rod rotating disc is sleeved on the rotating disc cooperation protrusion, and the bottom disc and the rotating protrusions at both ends can rotate around the rotating disc cooperation protrusion through the rotating disc limiting rib. The left lock rod and the right lock rod are each provided with a through hole for sleeving on the rotating protrusion at one end close to the lock rod rotating disc. The magnet part comprises a cylindrical mounting seat, an insert sheet and a magnet. The cylindrical mounting seat is mounted at one end of the left lock rod away from the lock rod rotating disc, the direction of one end of the cylindrical mounting seat towards the lock rod rotating disc is recessed to form a magnet mounting groove, the insert sheet is embedded in the magnet mounting groove, and the magnet is mounted outside the insert sheet.

2. The new electrically powered unlocking glove box drive mechanism according to claim 1, characterized in that The electromagnetic actuator comprises a mounting box formed by detachably connecting an upper cover plate and a lower cover plate, and the mounting box is detachably mounted on the glove box frame.

3. The new electrically powered unlocking glove box drive mechanism according to claim 1, characterized in that, The one end of the electromagnetic iron and the magnet close to the electromagnetic iron has the same magnetic pole.

4. The new electrically powered unlocking glove box drive mechanism according to claim 1, characterized in that, The anti-rust rubber part is an anti-rust rubber ring, and the anti-rust rubber ring is connected between the cylindrical mounting part and the magnet. The glove box frame is provided with a rotating disc cooperation protrusion corresponding to the position of the rotating disc limiting rib, the rotating disc limiting rib of the lock rod rotating disc is in a cylindrical shape, the rotating disc limiting rib of the lock rod rotating disc is sleeved on the rotating disc cooperation protrusion, and the bottom disc and the rotating protrusions at both ends can rotate around the rotating disc cooperation protrusion through the rotating disc limiting rib.

5. The new electrically unlocked glove box drive mechanism of claim 4, wherein, The left lock rod and the right lock rod are each provided with a through hole for sleeving on the rotating protrusion at one end close to the lock rod rotating disc. The magnet part comprises a cylindrical mounting seat, an insert sheet and a magnet.

6. The new electrically powered unlocking glove box drive mechanism according to claim 5, characterized in that The cylindrical mounting seat is mounted at one end of the left lock rod away from the lock rod rotating disc, the direction of one end of the cylindrical mounting seat towards the lock rod rotating disc is recessed to form a magnet mounting groove, the insert sheet is embedded in the magnet mounting groove, and the magnet is mounted outside the insert sheet.

7. The new electrically powered unlocking glove box drive mechanism according to claim 5, characterized in that The electromagnetic actuator comprises a mounting box formed by detachably connecting an upper cover plate and a lower cover plate, and the mounting box is detachably mounted on the glove box frame.

8. The new electrically powered unlocking glove box drive mechanism according to claim 1, characterized in that, The one end of the electromagnetic iron and the magnet close to the electromagnetic iron has the same magnetic pole. The anti-rust rubber part is an anti-rust rubber ring, and the anti-rust rubber ring is connected between the cylindrical mounting part and the magnet. The glove box frame is provided with a rotating disc cooperation protrusion corresponding to the position of the rotating disc limiting rib, the rotating disc limiting rib of the lock rod rotating disc is in a cylindrical shape, the rotating disc limiting rib of the lock rod rotating disc is sleeved on the rotating disc cooperation protrusion, and the bottom disc and the rotating protrusions at both ends can rotate around the rotating disc cooperation protrusion through the rotating disc limiting rib. The left lock rod and the right lock rod are each provided with a through hole for sleeving on the rotating protrusion at one end close to the lock rod rotating disc. The magnet part comprises a cylindrical mounting seat, an insert sheet and a magnet. The cylindrical mounting seat is mounted at one end of the left lock rod away from the lock rod rotating disc, the direction of one end of the cylindrical mounting seat towards the lock rod rotating disc is recessed to form a magnet mounting groove, the insert sheet is embedded in the magnet mounting groove, and the magnet is mounted outside the insert sheet. The electromagnetic actuator comprises a mounting box formed by detachably connecting an upper cover plate and a lower cover plate, and the mounting box is detachably mounted on the glove box frame. The one end of the electromagnetic iron and the magnet close to the electromagnetic iron has the same magnetic pole. The anti-rust rubber part is an anti-rust rubber ring, and the anti-rust rubber ring is connected between the cylindrical mounting part and the magnet. The glove box frame is provided with a rotating disc cooperation protrusion corresponding to the position of the rotating disc limiting rib, the rotating disc limiting rib of the lock rod rotating disc is in a cylindrical shape, the rotating disc limiting rib of the lock rod rotating disc is sleeved on the rotating disc cooperation protrusion, and the bottom disc and the rotating protrusions at both ends can rotate around the rotating disc cooperation protrusion through the rotating disc limiting rib. The left lock rod and the right lock rod are each provided with a through hole for sleeving on the rotating protrusion at one end close to the lock rod rotating disc. The magnet part comprises a cylindrical mounting seat, an insert sheet and a magnet. The cylindrical mounting seat is mounted at one end of the left lock rod away from the lock rod rotating disc, the direction of one end of the cylindrical mounting seat towards the lock rod rotating disc is recessed to form a magnet mounting groove, the insert sheet is embedded in the magnet mounting groove, and the magnet is mounted outside the insert sheet. The electromagnetic actuator comprises a mounting box formed by detachably connecting an upper cover plate and a lower cover plate, and the mounting box is detachably mounted on the glove box frame. The one end of the electromagnetic iron and the magnet close to the electromagnetic iron has the same magnetic pole. The anti-rust rubber part is an anti-rust rubber ring, and the anti-rust rubber ring is connected between the cylindrical mounting part and the magnet. The glove box frame is provided with a rotating disc cooperation protrusion corresponding to the position of the rotating disc limiting rib, the rotating disc limiting rib of the lock rod rotating disc is in a cylindrical shape, the rotating disc limiting rib of the lock rod rotating disc is sleeved on the rotating disc cooperation protrusion, and the bottom disc and the rotating protrusions at both ends can rotate around the rotating disc cooperation protrusion through the rotating disc limiting rib. The left lock rod and the right lock rod are each provided with a through hole for sleeving on the rotating protrusion at one end close to the lock rod rotating disc. The magnet part comprises a cylindrical mounting seat, an insert sheet and a magnet. The cylindrical mounting seat is mounted at one end of the left lock rod away from the lock rod rotating disc, the direction of one end of the cylindrical mounting seat towards the lock rod rotating disc is recessed to form a magnet mounting groove, the insert sheet is embedded in the magnet mounting groove, and the magnet is mounted outside the insert sheet. The electromagnetic actuator comprises a mounting box formed by detachably connecting an upper cover plate and a lower cover plate, and the mounting box is detachably mounted on the glove box frame. The one end of the electromagnetic iron and the magnet close to the electromagnetic iron has the same magnetic pole. The anti-rust rubber part is an anti-rust rubber ring, and the anti-rust rubber ring is connected between the cylindrical mounting part and the magnet. The left and right lock rods are provided with lock rod spring hook holes for fixing one end of the pull spring hook; the glove box frame is provided with two corresponding glove box frame spring hook holes matched with the two lock rod spring hook holes; the hooks of the two ends of the pull spring are connected with the pull spring hook holes of the left and right lock rods respectively, and the hooks of the other ends of the two pull springs are connected with the corresponding glove box frame spring hook holes respectively; When the lock tongues of the left and right lock rods are driven by the electric unlocking component to be separated from the lock tongue matched holes of the glove box frame, the two pull springs are stretched; after the electromagnetic actuator is powered off, the left and right lock rods drive the lock tongues on both sides to be reinserted into the corresponding lock tongue matched holes of the glove box frame under the contraction of the two pull springs.

9. The new electrically powered unlocking glove box drive mechanism according to claim 1, characterized in that, The glove box frame is respectively provided with a limiting rib and a limiting boss for limiting the moving positions of the left and right lock rods.

10. A glove box characterized by The new electric unlocking glove box driving mechanism as claimed in any one of claims 1-9 is used for unlocking the glove box.

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