WO2019201058A1 - 模拟钥匙更换装置及数据采集器 - Google Patents

模拟钥匙更换装置及数据采集器 Download PDF

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Publication number
WO2019201058A1
WO2019201058A1 PCT/CN2019/079552 CN2019079552W WO2019201058A1 WO 2019201058 A1 WO2019201058 A1 WO 2019201058A1 CN 2019079552 W CN2019079552 W CN 2019079552W WO 2019201058 A1 WO2019201058 A1 WO 2019201058A1
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WO
WIPO (PCT)
Prior art keywords
bracket
spring
guiding
housing
groove
Prior art date
Application number
PCT/CN2019/079552
Other languages
English (en)
French (fr)
Inventor
黄昶
王小龙
Original Assignee
深圳市道通科技股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市道通科技股份有限公司 filed Critical 深圳市道通科技股份有限公司
Publication of WO2019201058A1 publication Critical patent/WO2019201058A1/zh

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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/40Data acquisition and logging
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/40Securing contact members in or to a base or case; Insulating of contact members
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46Bases; Cases
    • H01R13/502Bases; Cases composed of different pieces

Definitions

  • the present application relates to the technical field of automobile repair parts, and in particular to an analog key replacement device and a data collector.
  • the car ignition lock data collector When the remote control key is damaged and needs to be repaired, the car ignition lock data collector must first be inserted into the car ignition lock for data acquisition. Usually for different models, the data collector needs to be equipped with different analog keys in order to insert the ignition lock for normal data acquisition. Although there are many models on the market at present, there are hundreds of analog keys on the market, but different analog keys are only different in the head lock groove, and the shape of the root is basically the same, and at the root Both are provided with a groove of the same size and position. Most of the existing car ignition lock data collectors are equipped with a cylindrical elastic piece, and the elastic key is used to fix the analog key by clamping the elastic piece into the analog key groove.
  • the data collector using the cylindrical dome for analog key positioning has many problems in the process of disassembling and fixing the actual analog key.
  • the cylindrical shrapnel is small in size and separate from the data collector, it is easily lost during use; in addition, since the cylindrical shrapnel will overtighten the analog key, it is replaced.
  • simulating a key it is difficult to directly remove and mount the shrapnel, and the disassembly and assembly requires the use of other auxiliary tools to enable the ejection or insertion of the shrapnel, which leads to the inconvenience of replacing the analog key.
  • the invention provides an analog key replacement device and a data collector, so as to solve the problem that the cylindrical elastic piece generated when the analog key is positioned by the cylindrical elastic piece in the existing data collector is easy to be lost and the assembly and disassembly is troublesome when the analog key is replaced. The problem.
  • the present invention provides an analog key replacement device including: a housing and a bracket;
  • the housing is for receiving part or all of the bracket
  • One end of the bracket is provided with a positioning portion for cooperating with a positioning groove on a key root of the analog key to limit displacement of the analog key.
  • one end of the bracket is provided with a mounting slot, and the positioning portion is disposed in the mounting slot.
  • At least one edge of the mounting groove is provided with a chamfered surface.
  • the first edge of the mounting groove is provided with a chamfered surface, and the first edge and the positioning portion are disposed perpendicular to each other.
  • the housing is provided with a bracket extension port, and the bracket is slidably connected to the inside of the housing, so that the bracket retracts into the bracket extension when sliding, or extends The stent extends out of the mouth.
  • the device further includes a first elastic member
  • first elastic member is disposed between the bracket and the housing
  • the first elastic member is in a first elastic state, and the bracket is retracted into the bracket extension opening;
  • the first elastic member is in a second elastic state, and the bracket protrudes from the bracket extension opening.
  • the first elastic member is a first spring
  • the first elastic state is a compressed state of the first spring, and the second elastic state is a natural state of the first spring;
  • bracket protrudes from the bracket extension opening by the return spring force of the first spring.
  • the inner side of the housing is fixedly provided with a baffle
  • One end of the first spring abuts the baffle.
  • the bracket comprises: a protruding portion, a guiding plate and a first spring guiding column;
  • the protrusion is disposed on one end of the bracket, and the positioning portion is disposed on the protrusion;
  • the guiding plate is disposed between the protruding portion and the first spring guiding column, and the guiding plate is fixedly connected with the protruding portion and the first spring guiding column respectively;
  • the first spring is sleeved on the first spring guiding column, and an end of the first spring away from the guiding plate abuts the baffle.
  • the guide plate is provided with a bracket guiding groove along a sliding direction of the bracket, and a guiding portion is disposed on the inner side of the housing, and the guiding portion is slidably disposed in the bracket guiding slot.
  • the bracket is slidably coupled to the inside of the housing.
  • the device further includes a button; wherein the button is embedded in the housing for triggering the first elastic member;
  • the first spring is in the compressed state when the button is in the first position
  • the first spring is in the natural state when the button is in the second position.
  • the button comprises: a button cap, and the device further comprises a second elastic member;
  • the second elastic member is connected to an inner side of the button cap
  • the button cap is embedded in the housing, and the button cap is movable in the first position and the second along the telescopic direction of the second elastic member under the elastic action of the second elastic member Move between positions.
  • the second elastic member is a second spring; the button further includes a second spring guiding column;
  • the second spring is sleeved on the second spring guiding column
  • the first end of the second spring guiding post is coupled to the button cap, and the second end of the second spring guiding post is inserted into the housing.
  • the bracket guiding slot is provided with a through hole, so that the second end of the second spring guiding post is inserted into the housing through the through hole.
  • the width of the through hole is greater than the outer diameter of the second spring.
  • the housing is provided with a slot
  • the bracket guiding groove includes a first guiding groove and a second guiding groove
  • the first guiding groove is connected to the second guiding groove, and the width of the second guiding groove is larger than the width of the first guiding groove;
  • the second spring guiding post passes through the second guiding groove when the button cap is in the second position.
  • a stopper portion and a reset guide groove are disposed on the inner side of the button cap in the width direction of the guide plate; the guide plate is provided with a finite portion in the width direction;
  • the limiting portion is retracted into the bracket extension opening in a state of being engaged with the stopping portion
  • the extension portion protrudes from the bracket extension opening in a state of being engaged with the reset guide groove.
  • the guiding plate comprises a first guiding plate and a second guiding plate
  • first guiding plate is fixedly connected to the protruding portion and the second guiding plate respectively;
  • the width of the first guiding plate is smaller than the width of the second guiding plate
  • the transition position of the first guiding plate and the second guiding plate forms the limiting portion.
  • the stopping portion abuts the limiting portion to limit the guiding plate in the protruding sliding direction of the bracket Displacement
  • the stopping portion moves relative to the guiding plate in a telescopic direction of the second elastic member at the stop
  • the limiting portion passes through the reset guiding groove under the action of the return elastic force of the first spring, and moves toward the extending position of the bracket, so that the plate The extension extends out of the bracket extension.
  • the button cap when the button cap is in the second position, the first guiding plate abuts the stopping portion to limit the movement of the stopping plate, the second elasticity The piece is in a compressed state under the action of the stop plate and the button cap;
  • the stopping plate In the process of retracting the protruding portion into the extension opening of the bracket, when the first guiding plate is separated from the stopping portion, the stopping plate is under the action of the return elastic force of the second elastic member. Moving relative to the second guiding plate in the extending direction of the second elastic member, the guiding plate is abutted against the limiting portion, and the button cap is changed from the second position to the first a location.
  • the second spring guiding column is provided with a stopping portion
  • the stop portion abuts the housing to extend the bracket out of the bracket extension opening.
  • At least one antenna fixing bone position is disposed on the inner side of the housing, and the antenna fixing bone position is used to mount the antenna.
  • the housing includes an upper housing and a lower housing
  • the first side of the upper casing is provided with the antenna fixing bone position
  • the second side of the lower casing is provided with the antenna fixing bone position, wherein the upper casing cooperates with the lower casing
  • the first inner side of the upper housing is opposite to the second side of the inner side of the lower housing.
  • the present invention provides a data collector, comprising: any of the possible analog key replacement devices as described in the first aspect, and an acquisition circuit;
  • the acquisition circuit includes an input contact and an output contact
  • the input contact is used for contacting and connecting with an output end of the ignition key of the automobile
  • the output contact is disposed in the positioning portion for contact connection with the analog key
  • the data collector collects data from the car ignition lock and transmits the data to the analog key.
  • the invention provides an analog key replacement device and a data collector, which are matched by a positioning portion disposed at one end of the bracket and a positioning groove on the analog key to realize displacement of the analog key, and partially or completely accommodate the bracket And the housing, in order to achieve the fixing of the analog key, thereby completing the replacement of the analog key, effectively avoiding the problem that the accessory caused by the single cylindrical elastic structure used in the prior art is easily lost, and the replacement is greatly simplified.
  • the process of simulating a key is matched by a positioning portion disposed at one end of the bracket and a positioning groove on the analog key to realize displacement of the analog key, and partially or completely accommodate the bracket And the housing, in order to achieve the fixing of the analog key, thereby completing the replacement of the analog key, effectively avoiding the problem that the accessory caused by the single cylindrical elastic structure used in the prior art is easily lost, and the replacement is greatly simplified.
  • FIG. 1 is a schematic structural view of an analog key exchange device according to an exemplary embodiment
  • FIG. 2 is a schematic structural view of the bracket in the embodiment shown in Figure 1;
  • FIG 3 is a schematic view showing the structure of an analog key in the embodiment shown in Figure 1;
  • Figure 4 is a cross-sectional view of the analog key exchange device of the embodiment of Figure 1 in a longitudinal direction along a first elastic state;
  • Figure 5 is a cross-sectional view of the analog key exchange device of the embodiment of Figure 1 in a second elastic state along the length direction;
  • Figure 6 is a cross-sectional view of the analog key exchange device of the embodiment shown in Figure 1 in a height direction in a first elastic state;
  • FIG. 7 is a schematic structural view of a bracket according to another embodiment
  • Figure 8 is a plan view showing the structure of the bracket shown in Figure 7;
  • Figure 9 is a cross-sectional view of the analog key changing device of the embodiment shown in Figure 7 in a width direction in a first elastic state;
  • Figure 10 is a cross-sectional view of the analog key changing device of the embodiment shown in Figure 7 in a widthwise direction in a second elastic state;
  • Figure 11 is a schematic structural view of an upper casing according to still another embodiment
  • Figure 12 is a schematic structural view of the lower casing in the embodiment shown in Figure 11;
  • FIG. 13a is a first state diagram of an analog key replacement device for performing analog key replacement according to an embodiment
  • FIG. 13b is a second state diagram of the analog key replacement device performing analog key replacement according to an embodiment
  • Figure 13c is a third state diagram of the analog key replacement device performing analog key replacement according to an embodiment
  • Figure 13d is a fourth state diagram of an analog key replacement device for analog key replacement, in accordance with an embodiment.
  • 204 a stop portion
  • 205 a reset guide groove
  • 312 chamfered surface
  • 4 analog key
  • an analog key exchange device provided in this embodiment includes: a housing 1 and a bracket 3, wherein the housing 1 is used for accommodating part or all of the bracket 3.
  • a positioning portion 308 is provided at one end of the bracket 3 for engaging with the positioning groove 403 on the key root 402 of the analog key 4 to limit the displacement of the analog key 4.
  • the bracket 3 may be received in the housing 1 by directly pushing the bracket 3, or may be driven by the driver.
  • the driving member drives the bracket 3 so that the bracket 3 is housed in the casing 1.
  • the specific manner of housing the casing 1 by the driving bracket 3 is not limited, and only the housing is required to be secured. 1 After the part or all of the bracket 3 is housed, the analog key 4 can be effectively restrained in the positioning portion 308.
  • the positioning portion 308 may be a clamping mechanism or a snap-fit structure. It is worth noting that in the present embodiment, the specific structure of the positioning portion is not limited, and only the positioning portion can be ensured with the existing market.
  • the standard positioning recesses 403 on the root of the analog key cooperate to form a reliable connection.
  • the positioning portion disposed at one end of the bracket is matched with the positioning groove on the analog key to realize the displacement of the analog key, and the housing is partially or completely housed in the housing to realize the simulation.
  • a mounting groove 307 is defined in one end of the bracket 3 , wherein the positioning portion 308 is disposed in the mounting groove 307 .
  • the positioning groove 403 on the key root of the analog key 4 is in a standard form, it is usually a strip-shaped groove, and therefore, the positioning portion 308 that is intended to cooperate with it may also be a strip-shaped protrusion.
  • the analog key 4 may be aligned by aligning the notch of the strip-shaped positioning groove thereon with the projection of the strip-shaped positioning portion 308 in the mounting groove 307, and then sliding the key root 402 of the analog key 4 along the positioning portion 308 It is inserted into the mounting groove 307 to form a fit.
  • a bracket extension opening 101 is provided on the housing 1 , and the bracket 3 is slidably connected inside the housing 1 so that the bracket 3 is retracted into the bracket extension opening 101 when sliding, or protrudes from the bracket extension opening 101 . .
  • the bracket 3 can protrude from the bracket extension opening 101 when the analog key 4 is replaced, and can be retracted into the housing 1 from the bracket extension opening after the replacement is completed.
  • the bracket 3 is slidably coupled to the inside of the housing 1 by the bracket 3, and the bracket 3 may be slidably coupled to the inside of the housing 1 through a guide rail, or may be slidably coupled to the inside of the housing 1 through a guide slot.
  • the specific structure of the sliding connection between the bracket 3 and the housing 1 is not limited, and it is only necessary to ensure that the bracket 3 can be extended or retracted into the bracket extending opening 101 when sliding.
  • a first elastic member is disposed between one end of the bracket 3 and the housing 1, wherein the first elastic member is in the first elastic state, the bracket 3 is retracted into the bracket extending opening 101, and the first elastic member is in the second elastic state.
  • the bracket 3 extends out of the bracket extension opening 101.
  • 4 is a cross-sectional view of the analog key exchange device of the embodiment shown in FIG. 1 in a height direction in a first elastic state
  • FIG. 5 is a longitudinal key change device in the second elastic state in the embodiment shown in FIG.
  • FIG. 6 is a cross-sectional view of the analog key exchange device of the embodiment shown in FIG. 1 in a height direction in a first elastic state.
  • the first elastic member may be the first spring 310, and correspondingly, the first elastic state is the compressed state of the first spring 310, and the second elastic state is the first state.
  • the first spring 310 may be a coil spring or a disc spring. It is worth noting that in the present embodiment, the specific structure of the first spring 310 is not limited, and only the first spring 310 is required to be secured. The elastic force released when the free state is restored from the compressed state can push the above-described bracket 3 out of the bracket extension opening 101.
  • the baffle 102 may be fixedly disposed on the inner side of the housing 1, and one end of the first spring 310 abuts against the baffle 102.
  • FIG. 7 is a schematic structural view of the bracket according to another embodiment
  • FIG. 8 is a structural plan view of the bracket shown in FIG.
  • the bracket 3 may include a projecting portion 301, a guide plate 302, and a first spring guide post 309, wherein the bracket 3 is provided with a protrusion 301 on one end thereof.
  • the protruding portion 301 is provided with a positioning portion 308, and the guiding plate 302 is disposed between the protruding portion 301 and the first spring guiding column 309, and the guiding plate 302 and the protruding portion 301 and the first spring guiding column 309 respectively Fixed connection.
  • the first spring 310 is sleeved on the first spring guiding column 309, and one end of the first spring 310 away from the guiding plate 302 is abutted against the baffle 102.
  • the guide plate 302 is provided with a bracket guiding groove 305 along the sliding direction of the bracket 3 .
  • a guiding portion 103 is disposed inside the housing 1 , wherein the guiding portion 103 is slidably disposed in the bracket guiding slot.
  • the bracket 3 is slidably coupled to the inside of the casing 1.
  • the analog key replacement device may further include: a button 2 , wherein the button 2 is embedded in the housing 3
  • the first spring 310 is used to trigger the first spring 310.
  • the button 2 is in the first position, the first spring 310 is in a compressed state; and when the button 2 is in the second position, the first spring 310 is in a natural state.
  • the button 2 may include a button cap 201.
  • the analog key changing device provided in this embodiment may further include a second elastic member, wherein the second elastic member is connected to the inner side of the button cap 201, and the button cap 201 is embedded in the housing 1, and the button cap 201 is in the first
  • the elastic members of the two elastic members are movable between the first position and the second position along the telescopic direction of the second elastic member.
  • the second elastic member may be the second spring 203.
  • the second spring 203 may be a coil spring or a disc spring. It is worth noting that in the embodiment, the second spring is not The specific structure of 203 is limited.
  • the button 2 is further provided with a second spring guiding post 202, wherein the second spring 203 is sleeved on the second spring guiding post 202, and the first end of the second spring guiding post 202 and the button cap 201 The second ends of the second spring guide post 202 are inserted into the housing 1 .
  • a slot 311 is disposed on the housing 1 , wherein the slot is coupled to the second spring 203 for receiving the second spring guide post 202 .
  • a through hole may be formed in the bracket guiding slot 305 so that the second end of the second spring guiding post 305 can be worn.
  • the through hole is inserted into the housing 1, and the width of the through hole is larger than the outer diameter of the second spring 203.
  • the bracket guiding groove 305 can be disposed to include the first guiding slot 3051. And the second guiding groove 3052, wherein the first guiding groove 3051 and the second guiding groove 3052 are connected through, and the width of the second guiding groove 3052 is larger than the width of the first guiding groove 3051.
  • the second guiding groove 3051 is inserted into the housing 1 , and the second spring 203 rebounds in the second guiding groove 3051 due to a large gap between the outer diameter of the second guiding groove 3051 and the second spring 203 .
  • the possibility of being stuck is greatly reduced.
  • a chamfered surface 311 may be provided on at least one edge of the mounting groove 307, and further, since the key root of the analog key 4 is slid along the positioning portion 308 Into the mounting groove 307, a chamfered surface 311 can be provided on the first edge of the mounting groove 307, wherein the first edge and the positioning portion 308 are disposed perpendicular to each other.
  • FIG. 9 is a cross-sectional view of the analog key changing device of the embodiment shown in FIG. 7 in the width direction of the first elastic state
  • FIG. 10 is the second elastic state of the analog key changing device of the embodiment shown in FIG. A section view in the width direction.
  • a stopper portion 204 and a reset guide groove 205 are disposed on the inner side of the button cap 201 in the width direction of the guide plate 302.
  • the guide plate 302 is provided with a limiting portion 304 in the width direction.
  • the guide plate 302 includes a first guide plate 3021 and a second guide plate 3022; wherein the first guide plate 3021 is respectively associated with the protrusion 301 and the second guide plate
  • the 3022 is fixedly connected, and the width of the first guiding plate 3021 is smaller than the width of the second guiding plate 3022, so that the limiting portion 304 is formed at a transition position of the first guiding plate 3021 and the second guiding plate 3022.
  • the stopping portion 204 abuts against the limiting portion 304 to restrict the displacement of the guiding plate 302 in the protruding sliding direction of the bracket 3, and the button cap 201 is During the change of the first position to the second position, the stopping portion 204 moves relative to the guiding plate 302 in the telescopic direction of the second spring 203.
  • the stopping portion 204 is separated from the limiting portion 304, the limiting portion 304 is caused to be The return spring force of the first spring 310 passes through the reset guide groove 205 and moves toward the bracket extension opening 101 so that the extension portion 301 protrudes from the bracket extension opening 101.
  • the button cap 201 when the button cap 201 is in the second position, the first guiding plate 3021 abuts the stopping portion 204 to restrict the movement of the stopping portion, and the second spring 203 is at the stopping portion 204 and the button cap 201 .
  • the stopper portion 204 Under the action of the compression state, in the process of retracting the extension portion 301 into the stent extension opening 101, when the first guide plate 3021 is separated from the stopper portion 204, the stopper portion 204 is under the action of the return spring force of the second spring 203.
  • the guide plate 302 With respect to the second guide plate 3022 moving in the extending direction of the second spring 203, the guide plate 302 is abutted against the limiting portion 304, and the button cap 201 is changed from the second position to the first position.
  • the button cap 201 in order to reach the second position when the button cap 201 reaches the second position, the button cap 201 is formed to limit the position of the button cap 201 to avoid the excessive pressing of the button cap 201. 3 is stuck and cannot protrude from the bracket extending port 101.
  • the second spring guiding post 202 may be provided with a stopping portion 206. When the button cap 201 is in the second position, the stopping portion 206 is opposite to the housing 1. The limiting portion 304 is smoothly passed through the reset guide groove 205.
  • FIG. 11 is a schematic structural view of an upper casing according to still another embodiment
  • FIG. 12 is a schematic structural view of a lower casing in the embodiment shown in FIG.
  • the above-mentioned housing 101 may include an upper housing 104 and a lower housing 105, wherein an antenna fixing bone position 107 is disposed on the first side of the upper housing 104, correspondingly, in the lower housing
  • the inner second side of the 105 is provided with an antenna fixing bone position 107.
  • FIG. 13a is a first state diagram of an analog key replacement device for performing analog key replacement according to an embodiment
  • FIG. 13b is a second state diagram of an analog key replacement device for performing analog key replacement according to an embodiment
  • Figure 13c is a third state diagram of an analog key replacement device for analog key replacement, in accordance with an embodiment
  • Figure 13d is a fourth state diagram of an analog key replacement device for analog key replacement, in accordance with an embodiment.
  • the analog key replacement device provided in this embodiment is in a state in which an analog key is installed.
  • the button 2 is in the first position, the first elastic member is in a compressed state, and the bracket 3 with the analog key is mounted. Both the second end and the analog key root are retracted into the bracket extension 101 on the housing 1 and the button 2 is now in the first position.
  • the button 2 on the analog key replacement device is pressed. Referring to FIG.
  • the button 2 is also restored from the second position to the first position. It can be seen that, in the above process, the bracket 3 is triggered to protrude from the bracket extension opening on the outer casing 1 by pressing the button 2, so as to disassemble the currently installed analog key 4, and then after the replacement of the new analog key 4, the installation will be re-installed. The second end of the bracket 3 of the analog key 4 is pushed into the bracket extension opening 1011 on the outer casing 1, thereby completing the replacement of the analog key 4.
  • the button 2 is pressed first until the stop portion 206 and the housing on the button 2 are replaced. 1 is opposite, that is, the button 2 is moved from the first position to the second position.
  • the limiting portion 304 formed by the transition position of the first guiding plate 3021 and the second guiding plate 3022 and the reset guiding groove 205 on the button 2
  • the bracket 3 is unconstrained in the axial direction of the first spring 310, so that the bracket 3 as a whole is extended toward the bracket 101 along the axis of the first spring 310 under the driving force of the first spring 310.
  • the direction is moved until the extension 301 is fully extended. Further, in this state, the second guide plate 303 is engaged in the reset guide groove 205 of the button 2 to restrict the button 2 from being reset from the second position to the first position, and at the same time, the second spring 203 is in a compressed state.
  • the notch of the strip-shaped positioning groove 403 on the analog key 4 can be aligned with the strip-shaped projection on the positioning portion 308 in the mounting groove 307, and then along the positioning portion 308. The axis direction completely pushes the key root 402 of the analog key 4 into the mounting groove 307.
  • the second guiding plate 303 retreats to the rear end of the reset guiding groove 205, and the button 2 is in the second
  • the spring 203 is reset from the second position to the first position by the returning elastic force, so that the stopping portion 204 on the button 2 is again blocked from the limit formed by the transition position of the first guiding plate 3021 and the second guiding plate 3022.
  • the front end of the portion 304 allows the bracket 3 to be restrained in the axial direction of the first spring 310 such that the first spring 310 remains in a compressed state at all times.
  • the first direction of the analog key 4 is achieved.
  • Positioning Referring to Fig. 6, by using the cooperation between the upper and lower planes of the mounting groove 307 and the upper and lower planes of the key root 402, positioning in the second direction of the analog key 4 is achieved; referring to Fig. 9, and completely entrapped in the shell by the key root 402 In the body 1, the side of the housing 1 is matched with the side of the key root 402 to realize the positioning of the analog key 4 in the third direction. It is understood that the first direction, the second direction and the third direction respectively represent the flute. Three axis directions in the Carl coordinate system.
  • the triggering button is switched from the first position to the second position to switch the first elastic member from the compressed state to the free state, so that the protruding portion of the bracket on which the analog key is mounted is supported from the bracket on the outer casing.
  • Extending out of the extension port for the maintenance personnel to replace the analog key disposed in the bracket positioning portion, and after the replacement, by pushing one end of the bracket with the analog key mounted into the bracket extension opening on the outer casing The new analog key is fixed to complete the replacement of the analog key.
  • the triggering button is switched from the first position to the second position to switch the first elastic member from the compressed state to the free state, so that one end of the bracket on which the analog key is mounted protrudes from the bracket on the outer casing. Extend so that the maintenance personnel can replace the analog key set in the positioning portion on one end of the bracket, and after the replacement, push the bracket with the analog key into the bracket extension of the housing to realize the new simulation.
  • the key is fixed to complete the replacement of the analog key.
  • a data collector comprising: an analog key replacement device that may be designed in any of the above embodiments, and an acquisition circuit including an input contact and an output contact.
  • the input contact is used for contacting the output end of the ignition lock of the automobile
  • the output contact is disposed in the positioning portion for contacting and connecting with the analog key, so that the data collector collects data from the ignition lock of the automobile, and Data is transferred to the analog key.

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Abstract

本发明提供一种模拟钥匙更换装置及数据采集器。该模拟钥匙更换装置壳体和支架,其中,所述壳体用于收容部分或全部所述支架,所述支架的一端设置有定位部,所述定位部用于与所述模拟钥匙的钥匙根部上的定位凹槽相配合,以限制所述模拟钥匙的位移。本发明提供的一种模拟钥匙更换装置及数据采集器,有效地避免了配件容易丢失的问题,并且大大简便了更换模拟钥匙的过程。

Description

模拟钥匙更换装置及数据采集器
本申请要求于2018年4月17日提交中国专利局、申请号为201810343232.5、申请名称为“模拟钥匙更换装置及数据采集器”的中国专利申请的优先权,其全部内容通过引用结合在本申请中。
技术领域
本申请涉及汽车维修配件技术领域,尤其涉及一种模拟钥匙更换装置及数据采集器。
背景技术
随着汽车工业技术的发展,目前汽车已经成为了人们最常用的交通工具之一,而现在大部分的汽车都配备了遥控钥匙,以实现汽车的开锁以及无钥匙启动等功能。
而当遥控钥匙损坏需要进行维修时,需先将汽车点火锁数据采集器插入汽车点火锁中进行数据采集。通常针对不同的车型,数据采集器需要装配不同的模拟钥匙,才能插入点火锁进行正常的数据采集工作。虽然,目前市场上的车型众多,相应的,市面上的模拟钥匙也有上百种之多,但是不同的模拟钥匙只是头部锁槽不同,其根部的外形尺寸是基本一致的,且在其根部都设置有一个尺寸和位置均一致的凹槽。而现有大多数汽车点火锁数据采集器都会配有一个圆柱形弹片,通过将弹片卡在模拟钥匙凹槽处,从而借助其弹力将模拟钥匙固定。
但是,采用圆柱形弹片进行模拟钥匙定位的数据采集器在实际模拟钥匙的拆装和固定的过程中存在很多问题。例如,由于圆柱形弹片尺寸很小,而且是与数据采集器分离的单独配件,因此,在使用的过程中极易丢失;再则,由于圆柱形弹片会将模拟钥匙卡地过紧,在更换模拟钥匙时,很难直接将弹片取下和装上,拆装都需要借助其他辅助工具才能够实现弹片的顶出或插入,从而导致了更换模拟钥匙极不方便的问题。
发明内容
本发明提供一种模拟钥匙更换装置及数据采集器,以解决现有的数据采集器中通过圆柱形弹片对模拟钥匙进行定位时,所产生的圆柱形弹片容易丢失以及更换模拟钥匙时拆装麻烦的问题。
第一方面,本发明提供一种模拟钥匙更换装置,包括:壳体和支架;
其中,所述壳体用于收容部分或全部所述支架;
所述支架的一端设置有定位部,所述定位部用于与所述模拟钥匙的钥匙根部上的定位凹槽相配合,以限制所述模拟钥匙的位移。
在一种可能的设计中,所述支架的一端上开设有安装槽,所述定位部设置在所述安装槽内。
在一种可能的设计中,所述安装槽的至少一个边缘上设有倒角面。
在一种可能的设计中,所述安装槽上的第一边缘上设有倒角面,所述第一边缘与所述定位部所设置方向相互垂直。
在一种可能的设计中,所述壳体上设置有支架伸出口,所述支架滑动连接在所述壳体的内部,以使所述支架在滑动时缩入所述支架伸出口,或伸出所述支架伸出口。
在一种可能的设计中,所述装置还包括第一弹性件;
其中,所述第一弹性件设置在所述支架与所述壳体之间;
所述第一弹性件在第一弹性状态下,所述支架缩入所述支架伸出口;
所述第一弹性件在第二弹性状态下,所述支架伸出所述支架伸出口。
在一种可能的设计中,所述第一弹性件为第一弹簧;
所述第一弹性状态为所述第一弹簧的压缩状态,所述第二弹性状态为所述第一弹簧的自然状态;
其中,所述支架在所述第一弹簧的复位弹力的作用下从所述支架伸出口伸出。
在一种可能的设计中,所述壳体的内侧固定设置有挡板;
所述第一弹簧的一端与所述挡板相抵。
在一种可能的设计中,所述支架包括:伸出部.导向板以及第一弹簧导向柱;
其中,所述支架的一端上设置有所述伸出部,所述伸出部上设置有所述定位部;
所述导向板设置在所述伸出部与所述第一弹簧导向柱之间,所述导向板分别与所述伸出部与所述第一弹簧导向柱固定连接;
所述第一弹簧套设在所述第一弹簧导向柱上,所述第一弹簧中远离所述导向板的一端与所述挡板相抵。
在一种可能的设计中,所述导向板沿所述支架的滑动方向上开设有支架导向槽,所述壳体内侧设置有导向部,所述导向部滑动设置在所述支架导向槽中,以使所述支架滑动连接在所述壳体的内部。
在一种可能的设计中,所述装置还包括按键;其中,所述按键嵌设在所述壳体中,用于触发所述第一弹性件;
当所述按键处于第一位置时,所述第一弹簧处于所述压缩状态;
当所述按键处于第二位置时,所述第一弹簧处于所述自然状态。
在一种可能的设计中,所述按键包括:按键帽,所述装置还包括第二弹性件;
其中,所述第二弹性件与所述按键帽的内侧连接;
所述按键帽嵌设在所述壳体中,所述按键帽在所述第二弹性件的弹性作用 下可沿所述第二弹性件的伸缩方向在所述第一位置和所述第二位置之间运动。
在一种可能的设计中,所述第二弹性件为第二弹簧;所述按键还包括第二弹簧导向柱;
其中,所述第二弹簧套设在所述第二弹簧导向柱上;
所述第二弹簧导向柱的第一端与所述按键帽连接,所述第二弹簧导向柱的第二端插接在所述壳体中。
在一种可能的设计中,所述支架导向槽上开设有通孔,以使所述第二弹簧导向柱的所述第二端穿过所述通孔插接在所述壳体中。
在一种可能的设计中,所述通孔的宽度大于所述第二弹簧的外直径。
在一种可能的设计中,所述壳体上设置有插槽;
其中,所述插槽与所述第二弹簧连接,用于容置所述第二弹簧导向柱。在一种可能的设计中,所述支架导向槽包括第一导向槽与第二导向槽;
其中,所述第一导向槽与第二导向槽贯通连接,所述第二导向槽的宽度大于所述第一导向槽的宽度;
在所述按键帽位于所述第一位置时,所述第二弹簧导向柱穿过所述第一导向槽;
在所述按键帽位于所述第二位置时,所述第二弹簧导向柱穿过所述第二导向槽。
在一种可能的设计中,在所述按键帽的内侧沿所述导向板宽度方向上设置有止挡部和复位导向槽;所述导向板沿宽度方向上设置有限位部;
其中,所述限位部在与所述止挡部配合的状态下,所述伸出部缩入所述支架伸出口;
所述限位部在与所述复位导向槽配合的状态下,所述伸出部伸出所述支架伸出口。
在一种可能的设计中,所述导向板包括第一导向板与第二导向板;
其中,所述第一导向板分别与所述伸出部和所述第二导向板固定连接;
所述第一导向板的宽度小于所述第二导向板的宽度;
所述第一导向板与所述第二导向板的过渡位置形成所述限位部。
在一种可能的设计中,当所述按键帽处于所述第一位置时,所述止挡部与所述限位部相抵,以限制所述导向板沿所述支架的伸出滑动方向上的位移;
在所述按键帽由所述第一位置变化至所述第二位置的过程中,所述止挡部相对于所述导向板沿所述第二弹性件的伸缩方向运动,在所述止挡板与所述限位部分离时,使所述限位部在所述第一弹簧的复位弹力的作用下穿过所述复位导向槽,并向所述支架伸出口方向运动,以使所述伸出部伸出所述支架伸出口。
在一种可能的设计中,当所述按键帽处于所述第二位置时,所述第一导向板与所述止挡部相抵,以限制所述止挡板的运动,所述第二弹性件在所述止挡板与所述按键帽的作用下处于压缩状态;
在所述伸出部缩入所述支架伸出口的过程中,所述第一导向板与所述止挡 部分离时,所述止挡板在所述第二弹性件的复位弹力作用下,相对于所述第二导向板沿所述第二弹性件的伸展方向运动,使所述导向板与所述限位部相抵,并使所述按键帽由所述第二位置变化至所述第一位置。
在一种可能的设计中,所述第二弹簧导向柱上设置有止动部;
当所述按键帽处于所述第二位置时,所述止动部与所述壳体相抵,以使所述支架伸出所述支架伸出口。。
在一种可能的设计中,所述壳体内侧至少设置有一个天线固定骨位,所述天线固定骨位用于安装天线。
在一种可能的设计中,所述壳体包括上壳体与下壳体;
所述上壳体内部第一侧设置有所述天线固定骨位,所述下壳体内部第二侧设置有所述天线固定骨位,其中,所述上壳体与所述下壳体配合形成所述壳体时,所述上壳体内部第一侧与所述下壳体内部第二侧相对设置。
第二方面,本发明还提供一种数据采集器,包括:如第一方面中所述的任意种可能设计的模拟钥匙更换装置,以及采集电路;
所述采集电路包括输入触点和输出触点;
所述输入触点用于与汽车点火锁输出端相接触连接;
所述输出触点设置在所述定位部中,用于与所述模拟钥匙相接触连接;
以使所述数据采集器从所述汽车点火锁中采集数据,并将所述数据传输至所述模拟钥匙。
本发明提供的一种模拟钥匙更换装置及数据采集器,通过设置在支架一端的定位部与模拟钥匙上的定位凹槽想配合,以实现对模拟钥匙的位移,并通过将支架部分或者全部收容与壳体中,以实现对模拟钥匙的固定,从而完成模拟钥匙的更换,有效地避免了现有技术中所采用的单独圆柱形弹片结构所导致的配件容易丢失的问题,并且大大简便了更换模拟钥匙的过程。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作一简单地介绍,显而易见地,下面描述中的附图是本发明的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动性的前提下,还可以根据这些附图获得其他的附图。
图1是根据一示例性实施例示出的一种模拟钥匙更换装置的结构示意图;
图2是图1所示实施例中的支架结构示意图;
图3是图1所示实施例中的模拟钥匙结构示意图;
图4是图1所示实施例中模拟钥匙更换装置在第一弹性状态沿长度方向上的剖面视图;
图5是图1所示实施例中模拟钥匙更换装置在第二弹性状态沿长度方向上的剖面视图;
图6是图1所示实施例中模拟钥匙更换装置在第一弹性状态沿高度方向上的剖面视图;
图7是根据另一实施例示出的支架结构示意图;
图8是图7所示的支架的结构俯视图;
图9是图7所示实施例中的模拟钥匙更换装置在第一弹性状态沿宽度方向上的剖面视图;
图10是图7所示实施例中的模拟钥匙更换装置在第二弹性状态沿宽度方向上的剖面视图;
图11是根据又一实施例示出的上壳体结构示意图;
图12是图11所示实施例中的下壳体结构示意图;
图13a是根据一实施例所示的模拟钥匙更换装置进行模拟钥匙更换的第一状态示意图;
图13b是根据一实施例所示的模拟钥匙更换装置进行模拟钥匙更换的第二状态示意图;
图13c是根据一实施例所示的模拟钥匙更换装置进行模拟钥匙更换的第三状态示意图;
图13d是根据一实施例所示的模拟钥匙更换装置进行模拟钥匙更换的第四状态示意图。
附图标记说明:
1:壳体;                         101:支架伸出口;
102:挡板;                       103:导向部;
104:上壳体;                     105:下壳体;
106:插槽;                       107:天线固定骨位;
2:按键;                         201:按键帽;
202:第二弹簧导向柱;             203:第二弹簧;
204:止挡部;                     205:复位导向槽;
206:止动部;                     3:支架;
301:伸出部;                     302:导向板;
3021:第一导向板;                3022:第二导向板;
304:限位部;                     305:支架导向槽;
3051:第一导向槽;                3052:第二导向槽;
306:支撑板;                     307:安装槽;
308:定位部;                     309:第一弹簧导向柱;
310:第一弹簧;                   311:插槽;
312:倒角面;                     4:模拟钥匙;
401:钥匙本体;                   402:钥匙根部;
403:定位凹槽。
具体实施方式
为使本发明实施例的目的、技术方案和优点更加清楚,下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
图1是根据一示例性实施例示出的一种模拟钥匙更换装置的结构示意图,图2是根据图1所示实施例中的模拟钥匙结构示意图,图3是根据图1所示实施例中的模拟钥匙结构示意图。如图1-图3所示,本实施例提供的一种模拟钥匙更换装置,包括:壳体1和支架3,其中,壳体1用于收容部分或全部支架3。
在支架3的一端设置有定位部308,定位部308用于与模拟钥匙4的钥匙根部402上的定位凹槽403相配合,以限制模拟钥匙4的位移。值得说明地,在对使用本实施例所提供的模拟钥匙更换装置对模拟钥匙4进行固定时,可以是通过直接推动支架3的方式将支架3收容于壳体1中,也可以是通过驱动相关驱动部件的方式驱动支架3以使支架3收容于壳体1中,在本实施例中,并不对具体是通过驱动支架3收容于壳体1的具体方式进行限定,只需保证,在壳体1收容部分或全部支架3之后,模拟钥匙4能有效地被限制在定位部308中即可。此外,上述定位部308可以是夹持机构,也可以是卡接结构,值得说明的,在本实施例中并不对定位部具体地结构进行限定,只需保证该定位部能够与现有市面上模拟钥匙根部上标准的定位凹槽403相配合,以形成可靠的连接即可。
在本实施例中,通过设置在支架一端的定位部与模拟钥匙上的定位凹槽想配合,以实现对模拟钥匙的位移,并通过将支架部分或者全部收容与壳体中,以实现对模拟钥匙的固定,从而完成模拟钥匙的更换,有效地避免了现有技术中所采用的单独圆柱形弹片结构所导致的配件容易丢失的问题,并且大大简便了更换模拟钥匙的过程。
请继续参照图2,在支架3的一端上开设有安装槽307,其中,上述的定位部308设置在安装槽307内。值得说明地,由于模拟钥匙4的钥匙根部上的定位凹槽403为标准形式,通常都是条形凹槽,因此,与之想配合的定位部308也可以是条形凸起。此外,模拟钥匙4可以是通过将其上的条形定位凹槽的缺口处对齐安装槽307中条形定位部308的凸起处,然后将模拟钥匙4的钥匙根部402沿着定位部308滑入安装槽307中,以形成配合。
请继续参照图1,在壳体1上设置有支架伸出口101,支架3滑动连接在壳体1的内部,以使支架3在滑动时缩入支架伸出口101,或伸出支架伸出口101。具体地,支架3能够在更换模拟钥匙4时从该支架伸出口101中伸出, 在更换完毕后,可以从该支架伸出口中缩回至壳体1中。而值得理解地,对于支架3滑动连接在壳体1的内部,支架3可以通过导轨滑动连接在壳体1的内部,也可以是通过导向槽滑动连接在壳体1的内部,值得说明地,在本实施例中并不对支架3与壳体1之间滑动连接的具体结构进行限定,只需保证支架3能够在滑动时伸出或者缩入支架伸出口101即可。
此外,支架3的一端与壳体1之间设置有第一弹性件,其中,第一弹性件在第一弹性状态下,支架3缩入支架伸出口101,第一弹性件在第二弹性状态下,支架3伸出支架伸出口101。图4是图1所示实施例中模拟钥匙更换装置在第一弹性状态沿高度方向上的剖面视图,图5是图1所示实施例中模拟钥匙更换装置在第二弹性状态沿长度方向上的剖面视图,图6是图1所示实施例中模拟钥匙更换装置在第一弹性状态沿高度方向上的剖面视图。如图4-图6所示,在一种可能的设计中,第一弹性件可以为第一弹簧310,对应地,第一弹性状态为第一弹簧310的压缩状态,第二弹性状态为第一弹簧310的自然状态。此外,上述的第一弹簧310可以是螺旋弹簧,也可以是碟形弹簧,值得说明的,在本实施例中,并不对第一弹簧310的具体结构进行限定,只需保证该第一弹簧310从压缩状态恢复自由状态时所释放的弹力能够将上述的支架3从支架伸出口101中推出即可。而对于壳体1与第一弹簧310之间的设置关系,可以是在壳体1的内侧固定设置有挡板102,而第一弹簧310的一端与挡板102相抵。
而对于支架3,图7是根据另一实施例示出的支架结构示意图,图8是图7所示的支架的结构俯视图。如图7-图8以及图2所示,值得理解地,支架3可以包括:伸出部301、导向板302以及第一弹簧导向柱309,其中,支架3的一端上设置有伸出部301,伸出部301上设置有定位部308,而导向板302设置在伸出部301与第一弹簧导向柱309之间,并且,导向板302分别与伸出部301以及第一弹簧导向柱309固定连接。而第一弹簧310套设在第一弹簧导向柱309上,并且第一弹簧310中远离导向板302的一端与上述挡板102相抵。
请继续参照图6,上述的导向板302沿支架3的滑动方向上开设有支架导向槽305,对应地,在壳体1内侧设置有导向部103,其中,导向部103滑动设置在支架导向槽305中,以使支架3滑动连接在壳体1的内部。
参照图1,为了使得更换模拟钥匙的过程更加方便,在上述的实施例的基础上,本实施例提供的模拟钥匙更换装置,还可以包括:按键2,其中,按键2嵌设在壳体3中,用于触发第一弹簧310,当按键2处于第一位置时,第一弹簧310处于压缩状态;而当按键2处于第二位置时,第一弹簧310处于自然状态。
请参照图4-图5,对于按键2,在一种可能的设计中,按键2可以包括有按键帽201。并且本实施例提供的模拟钥匙更换装置还可以包括第二弹性件,其中,第二弹性件与按键帽201的内侧连接,并且,按键帽201嵌设在壳体1中,按键帽201在第二弹性件的弹性作用下可沿第二弹性件的伸缩方向在第一 位置和第二位置之间运动。
值得理解地,上述的第二弹性件可以为第二弹簧203,其中,第二弹簧203可以是螺旋弹簧,也可以是碟形弹簧,值得说明的,在本实施例中,并不对第二弹簧203的具体结构进行限定。而对应地,在按键2还设置有第二弹簧导向柱202,其中,第二弹簧203套设在第二弹簧导向柱202上,并且,第二弹簧导向柱202的第一端与按键帽201相连接,而第二弹簧导向柱202的第二端插接在壳体1中。具体地,在壳体1上设置有插槽311,其中,插槽与第二弹簧203连接,用于容置第二弹簧导向柱202。
由于第二弹簧导向柱202需要穿过支架导向槽305插接在壳体1中,因此,在支架导向槽305上可以开设有通孔,以使第二弹簧导向柱305的第二端可以穿过通孔插接在壳体1中,并且,所设置的通孔的宽度大于第二弹簧203的外直径。
请继续参照图7-图8,为了避免在按压按键帽201之后,第二弹簧203卡入支架导向槽305中而导致无法回弹,可以将支架导向槽305设置为:包括第一导向槽3051与第二导向槽3052,其中,第一导向槽3051与第二导向槽3052贯通连接,并且,第二导向槽3052的宽度大于第一导向槽3051的宽度。当按键帽201位于第一位置时,第二弹簧导向柱202穿过第一导向槽3051插接在壳体1中,而当按键帽201位于第二位置时,第二弹簧导向柱202则穿过第二导向槽3051插接在壳体1中,由于第二导向槽3051与第二弹簧203的外径之间存在较大的空隙,使得第二弹簧203在第二导向槽3051中回弹时被卡住的可能性大大降低。此外,为了能够在更加方便地将模拟钥匙4插入安装槽307,可以在安装槽307的至少一个边缘上设有倒角面311,此外,由于模拟钥匙4的钥匙根部是沿着定位部308滑入安装槽307的,因此,可以在安装槽307上的第一边缘上设有倒角面311,其中,第一边缘与定位部308所设置方向相互垂直。
此外,图9是图7所示实施例中的模拟钥匙更换装置在第一弹性状态沿宽度方向上的剖面视图,图10是图7所示实施例中的模拟钥匙更换装置在第二弹性状态沿宽度方向上的剖面视图。如图9-图10所示,在按键帽201的内侧沿导向板302宽度方向上设置有止挡部204和复位导向槽205,其中,导向板302沿宽度方向上设置有限位部304,当限位部304与止挡部204配合的状态下,伸出部301缩入支架伸出口101,但是,当限位部304与复位导向槽205配合的状态下,伸出部301则伸出支架伸出口101。
继续参照图7-图8,在一种可能的设计中,导向板302包括第一导向板3021与第二导向板3022;其中,第一导向板3021分别与伸出部301和第二导向板3022固定连接,并且,第一导向板3021的宽度小于第二导向板3022的宽度,从而在第一导向板3021与第二导向板3022的过渡位置形成上述限位部304。
请继续参照图10,当按键帽201处于第一位置时,止挡部204与限位部 304相抵,以限制导向板302沿支架3的伸出滑动方向上的位移,而在按键帽201由第一位置变化至第二位置的过程中,止挡部204相对于导向板302沿第二弹簧203的伸缩方向运动,在止挡部204与限位部304分离时,使限位部304在第一弹簧310的复位弹力的作用下穿过复位导向槽205,并向支架伸出口101方向运动,以使伸出部301伸出支架伸出口101。
请继续参照图9,而当按键帽201处于第二位置时,第一导向板3021与止挡部204相抵,以限制止挡部的运动,第二弹簧203在止挡部204与按键帽201的作用下处于压缩状态,而在伸出部301缩入支架伸出口101的过程中,第一导向板3021与止挡部204分离时,止挡部204在第二弹簧203的复位弹力作用下,相对于第二导向板3022沿第二弹簧203的伸展方向运动,使导向板302与限位部304相抵,并使按键帽201由第二位置变化至第一位置。
此外,在按键帽201从第一位置变化到第二位置的过程中,为了在按键帽201到达第二位置时,对按键帽201形成限位,以避免由于按键帽201按压过度,而导致支架3被卡住无法从支架伸出口101伸出,还可以在第二弹簧导向柱202上设置有止动部206,当按键帽201处于第二位置时,止动部206与壳体1相抵,以使限位部304顺利穿过复位导向槽205。
图11是根据又一实施例示出的上壳体结构示意图,图12是图11所示实施例中的下壳体结构示意图。如图11-图12所示,由于在本实施例提供的模拟钥匙更换装置中还需要安装天线,因此,在壳体1的内侧还需至少设置有一个天线固定骨位107,其中,天线固定骨位107用于安装天线。在一种可能的设计中,上述的壳体101可以包括上壳体104与下壳体105,其中,在上壳体104内部第一侧设置有天线固定骨位107,对应地,在下壳体105内部第二侧设置有天线固定骨位107,当上壳体104与下壳体105配合形成壳体1时,上壳体104内部第一侧与下壳体105内部第二侧相对设置。
下面结合本实施例提供的模拟钥匙更换装置在实际更换模拟钥匙的具体过程来对本实施例提供的模拟钥匙更换装置的实现原理进行详细说明。其中,图13a是根据一实施例所示的模拟钥匙更换装置进行模拟钥匙更换的第一状态示意图;图13b是根据一实施例所示的模拟钥匙更换装置进行模拟钥匙更换的第二状态示意图;图13c是根据一实施例所示的模拟钥匙更换装置进行模拟钥匙更换的第三状态示意图;图13d是根据一实施例所示的模拟钥匙更换装置进行模拟钥匙更换的第四状态示意图。
如图13a所示,本实施例提供的模拟钥匙更换装置现处于安装有模拟钥匙的状态,此时,按键2处于第一位置,第一弹性件处于压缩状态,并且安装有模拟钥匙的支架3第二端与模拟钥匙根部都缩入到壳体1上的支架伸出口101中,并且此时按键2处于第一位置。而当需要更换模拟钥匙更换装置中的模拟钥匙4时,首先,按压模拟钥匙更换装置上的按键2。然后参照图13b,在按压按键2之后,按键2从第一位置运动至第二位置,此时就会触发第一弹性件从压缩状态切换至自由状态,而支架3的第二端在第一弹性件的复位弹力的作 用下就会从支架伸出口101伸出,此时,拆卸下设置在支架2一端定位部308中的模拟钥匙4。接着请参见图13c,将新的模拟钥匙4安装至支架3的定位部308中,然后参照图13d,并将安装有模拟钥匙4的支架3的一端推入,此时,第一弹性件恢复到压缩状态,并且按键2也从第二位置恢复至第一位置。可见,在上述过程中,通过按压按键2触发支架3从外壳1上的支架伸出口伸出,以便拆卸下当前安装的模拟钥匙4,然后在更换了新的模拟钥匙4之后,重新将安装有模拟钥匙4的支架3的第二端推入到外壳1上的支架伸出口1011中,从而完成模拟钥匙4的更换。
再结合图4-图6,以及图9-图10,在需要对本实施例提供的模拟钥匙更换装置进行模拟钥匙4更换时,先按压按键2,直至按键2上的止动部206与壳体1相抵,即按键2从第一位置运动至第二位置,此时,第一导向板3021与第二导向板3022过渡位置所形成的限位部304就会与按键2上的复位导向槽205对准,此时,支架3在第一弹簧310的轴线方向上不受约束,因此在第一弹簧310的复位弹力驱动下,支架3整体都会沿着第一弹簧310的轴线向支架伸出口101方向运动,直至伸出部301完全伸出。并且,在该状态下,第二导向板303卡设在按键2的复位导向槽205中,以限制按键2从第二位置复位至第一位置,同时,第二弹簧203处于压缩状态。在伸出部301伸出支架伸出口之后,可以通过将模拟钥匙4上的条状定位凹槽403的缺口与安装槽307内定位部308上的条状凸起对齐,然后沿着定位部308的轴线方向将模拟钥匙4的钥匙根部402完全推入到安装槽307中,此时,由于支架3的推入,第二导向板303后退至复位导向槽205的后端,按键2在第二弹簧203复位弹力的作用下从第二位置复位至第一位置,从而使得按键2上的止挡部204又重新挡设在第一导向板3021与第二导向板3022过渡位置所形成的限位部304的前端,而使得支架3在第一弹簧310的轴线方向受到约束,从而使得第一弹簧310始终保持压缩状态。此外,参照图4,在将模拟钥匙4的钥匙根部402完全推入到安装槽307中后,通过利用定位部308与定位凹槽403之间的配合,实现了对模拟钥匙4第一方向上的定位;参照图6,通过利用安装槽307上下平面与钥匙根部402上下平面之间的配合,实现了对模拟钥匙4第二方向上的定位;参照图9,并且通过钥匙根部402完全陷于壳体1内,利用壳体1的侧面与钥匙根部402的侧面配合,实现了对模拟钥匙4第三方向上的定位,值得理解的是,其中第一方向、第二方向与第三方向分别表征笛卡尔坐标系中三条数轴方向。
在本实施例中,通过触发按键从第一位置切换至第二位置,以使第一弹性件从压缩状态切换至自由状态,从而使得安装有模拟钥匙的支架的伸出部从外壳上的支架伸出口中伸出,以便维修人员对设置在支架定位部中的模拟钥匙进行更换,并且在更换之后,通过将安装有模拟钥匙的支架的一端推入到外壳上的支架伸出口中,以实现新的模拟钥匙的固定,从而完成模拟钥匙的更换。通过整体式模拟钥匙更换装置的设计,有效地避免了现有技术中所采用的单独圆 柱形弹片结构所导致的配件容易丢失的问题,并且通过利用按键触发第一弹性件的形式来驱动安装有模拟钥匙的支架的伸出部从壳体中的伸缩,从而大大简便了更换模拟钥匙的过程。
在上述实施例中,通过触发按键从第一位置切换至第二位置,以使第一弹性件从压缩状态切换至自由状态,从而使得安装有模拟钥匙的支架一端从外壳上的支架伸出口中伸出,以便维修人员对设置在支架一端上定位部中的模拟钥匙进行更换,并且在更换之后,通过将安装有模拟钥匙的支架推入到外壳上的支架伸出口中,以实现新的模拟钥匙的固定,从而完成模拟钥匙的更换。通过整体式模拟钥匙更换装置的设计,有效地避免了现有技术中所采用的单独圆柱形弹片结构所导致的配件容易丢失的问题,并且通过利用按键触发弹性复位部的形式来驱动安装有模拟钥匙的支架一端从壳体中的伸缩,从而大大简便了更换模拟钥匙的过程。
本发明另一方面还提供一种数据采集器,该数据采集器包括:上述实施例中任一中可能设计的模拟钥匙更换装置,以及采集电路,采集电路包括输入触点和输出触点。其中,输入触点用于与汽车点火锁输出端相接触连接,输出触点设置在定位部中,用于与模拟钥匙相接触连接,以使数据采集器从汽车点火锁中采集数据,并将数据传输至模拟钥匙。
最后应说明的是:以上各实施例仅用以说明本发明的技术方案,而非对其限制;尽管参照前述各实施例对本发明进行了详细的说明,本领域的普通技术人员应当理解:其依然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分或者全部技术特征进行等同替换;而这些修改或者替换,并不使相应技术方案的本质脱离本发明各实施例技术方案的范围。

Claims (25)

  1. 一种模拟钥匙更换装置,其特征在于,包括:壳体和支架;
    其中,所述壳体用于收容部分或全部所述支架;
    所述支架的一端设置有定位部,所述定位部用于与所述模拟钥匙的钥匙根部上的定位凹槽相配合,以限制所述模拟钥匙的位移。
  2. 根据权利要求1所述装置,其特征在于,所述支架的一端上开设有安装槽,所述定位部设置在所述安装槽内。
  3. 根据权利要求2所述的装置,其特征在于,所述安装槽的至少一个边缘上设有倒角面。
  4. 根据权利要求3所述的装置,其特征在于,所述安装槽上的第一边缘上设有倒角面,所述第一边缘与所述定位部所设置方向相互垂直。
  5. 根据权利要求1至4任一项所述的装置,其特征在于,所述壳体上设置有支架伸出口,所述支架滑动连接在所述壳体的内部,以使所述支架在滑动时缩入所述支架伸出口,或伸出所述支架伸出口。
  6. 根据权利要求5所述的装置,其特征在于,所述装置还包括第一弹性件;
    其中,所述第一弹性件设置在所述支架与所述壳体之间;
    所述第一弹性件在第一弹性状态下,所述支架缩入所述支架伸出口;
    所述第一弹性件在第二弹性状态下,所述支架伸出所述支架伸出口。
  7. 根据权利要求6所述的装置,其特征在于,所述第一弹性件为第一弹簧;
    所述第一弹性状态为所述第一弹簧的压缩状态,所述第二弹性状态为所述第一弹簧的自然状态;
    其中,所述支架在所述第一弹簧的复位弹力的作用下从所述支架伸出口伸出。
  8. 根据权利要求7所述的装置,其特征在于,所述壳体的内侧固定设置有挡板;
    所述第一弹簧的一端与所述挡板相抵。
  9. 根据权利要求8所述的装置,其特征在于,所述支架包括:伸出部、导向板以及第一弹簧导向柱;
    其中,所述支架的一端上设置有所述伸出部,所述伸出部上设置有所述定位部;
    所述导向板设置在所述伸出部与所述第一弹簧导向柱之间,所述导向板分别与所述伸出部以及所述第一弹簧导向柱固定连接;
    所述第一弹簧套设在所述第一弹簧导向柱上,所述第一弹簧中远离所述导向板的一端与所述挡板相抵。
  10. 根据权利要求9所述的装置,其特征在于,所述导向板沿所述支架的 滑动方向上开设有支架导向槽,所述壳体内侧设置有导向部,所述导向部滑动设置在所述支架导向槽中,以使所述支架滑动连接在所述壳体的内部。
  11. 根据权利要求10所述的装置,其特征在于,所述装置还包括按键;其中,所述按键嵌设在所述壳体中,用于触发所述第一弹簧;
    当所述按键处于第一位置时,所述第一弹簧处于所述压缩状态;
    当所述按键处于第二位置时,所述第一弹簧处于所述自然状态。
  12. 根据权利要求11所述的装置,其特征在于,所述按键包括:按键帽,所述装置还包括第二弹性件;
    其中,所述第二弹性件与所述按键帽的内侧连接;
    所述按键帽嵌设在所述壳体中,所述按键帽在所述第二弹性件的弹性作用下可沿所述第二弹性件的伸缩方向在所述第一位置和所述第二位置之间运动。
  13. 根据权利要求12所述的装置,其特征在于,所述第二弹性件为第二弹簧;所述按键还包括第二弹簧导向柱;
    其中,所述第二弹簧套设在所述第二弹簧导向柱上;
    所述第二弹簧导向柱的第一端与所述按键帽连接,所述第二弹簧导向柱的第二端插接在所述壳体中。
  14. 根据权利要求13所述的装置,其特征在于,所述支架导向槽上开设有通孔,以使所述第二弹簧导向柱的所述第二端穿过所述通孔插接在所述壳体中。
  15. 根据权利要求14所述的装置,其特征在于,所述通孔的宽度大于所述第二弹簧的外直径。
  16. 根据权利要求14或15所述的装置,其特征在于,所述壳体上设置有插槽;
    其中,所述插槽与所述第二弹簧连接,用于容置所述第二弹簧导向柱。
  17. 根据权利要求16所述的装置,其特征在于,所述支架导向槽包括第一导向槽与第二导向槽;
    其中,所述第一导向槽与第二导向槽贯通连接,所述第二导向槽的宽度大于所述第一导向槽的宽度;
    在所述按键帽位于所述第一位置时,所述第二弹簧导向柱穿过所述第一导向槽;
    在所述按键帽位于所述第二位置时,所述第二弹簧导向柱穿过所述第二导向槽。
  18. 根据权利要求12至17任一项所述的装置,其特征在于,在所述按键帽的内侧沿所述导向板宽度方向上设置有止挡部和复位导向槽;所述导向板沿宽度方向上设置有限位部;
    其中,所述限位部在与所述止挡部配合的状态下,所述伸出部缩入所述支架伸出口;
    所述限位部在与所述复位导向槽配合的状态下,所述伸出部伸出所述支架 伸出口。
  19. 根据权利要求18所述的装置,其特征在于,所述导向板包括第一导向板与第二导向板;
    其中,所述第一导向板分别与所述伸出部和所述第二导向板固定连接;
    所述第一导向板的宽度小于所述第二导向板的宽度;
    所述第一导向板与所述第二导向板的过渡位置形成所述限位部。
  20. 根据权利要求19所述的装置,其特征在于,当所述按键帽处于所述第一位置时,所述止挡部与所述限位部相抵,以限制所述导向板沿所述支架的伸出滑动方向上的位移;
    在所述按键帽由所述第一位置变化至所述第二位置的过程中,所述止挡部相对于所述导向板沿所述第二弹簧的伸缩方向运动,在所述止挡部与所述限位部分离时,使所述限位部在所述第一弹簧的复位弹力的作用下穿过所述复位导向槽,并向所述支架伸出口方向运动,以使所述伸出部伸出所述支架伸出口。
  21. 根据权利要求20所述的装置,其特征在于,
    当所述按键帽处于所述第二位置时,所述第一导向板与所述止挡部相抵,以限制所述止挡部的运动,所述第二弹簧在所述止挡部与所述按键帽的作用下处于压缩状态;
    在所述伸出部缩入所述支架伸出口的过程中,所述第一导向板与所述止挡部分离时,所述止挡部在所述第二弹簧的复位弹力作用下,相对于所述第二导向板沿所述第二弹簧的伸展方向运动,使所述导向板与所述限位部相抵,并使所述按键帽由所述第二位置变化至所述第一位置。
  22. 根据权利要求21所述的装置,其特征在于,所述第二弹簧导向柱上设置有止动部;
    当所述按键帽处于所述第二位置时,所述止动部与所述壳体相抵,以使所述支架伸出所述支架伸出口。
  23. 根据权利要求22所述的装置,其特征在于,所述壳体内侧至少设置有一个天线固定骨位,所述天线固定骨位用于安装天线。
  24. 根据权利要求23所述的装置,其特征在于,所述壳体包括上壳体与下壳体;
    所述上壳体内部第一侧设置有所述天线固定骨位,所述下壳体内部第二侧设置有所述天线固定骨位,其中,所述上壳体与所述下壳体配合形成所述壳体时,所述上壳体内部第一侧与所述下壳体内部第二侧相对设置。
  25. 一种数据采集器,其特征在于,包括:如权利要求1-24中任一项所述的模拟钥匙更换装置,以及采集电路;
    所述采集电路包括输入触点和输出触点;
    所述输入触点用于与汽车点火锁输出端相接触连接;
    所述输出触点设置在所述定位部中,用于与所述模拟钥匙相接触连接;
    以使所述数据采集器从所述汽车点火锁中采集数据,并将所述数据传输至 所述模拟钥匙。
PCT/CN2019/079552 2018-04-17 2019-03-25 模拟钥匙更换装置及数据采集器 WO2019201058A1 (zh)

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