CN209512927U - A kind of function of automobile key detection device - Google Patents
A kind of function of automobile key detection device Download PDFInfo
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- CN209512927U CN209512927U CN201920335710.8U CN201920335710U CN209512927U CN 209512927 U CN209512927 U CN 209512927U CN 201920335710 U CN201920335710 U CN 201920335710U CN 209512927 U CN209512927 U CN 209512927U
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Abstract
A kind of function of automobile key detection device, shielded box is used to shield extraneous signal interference, key trigger mechanism is used to trigger the function button of automobile key, drawer door drive mechanism is used to move on to automobile key the corresponding detection station of key trigger mechanism and removes the automobile key for completing detection from detection station, and 3D Helmholtz coil is for generating constant magnetic field to detect 3D low frequency receiving module in the automobile key.The utility model fast and accurately can carry out the functions such as wireless performance, keypress function, indicator light luminous intensity to the automobile key produced and detect, detection process automatic flow, improve detection efficiency and reliability, cost of labor can not only be saved, moreover it is possible to improve production efficiency and product reliability.
Description
Technical field
The utility model relates to technical field of vehicle manufacture, more particularly to a kind of function of automobile key detection device.
Background technique
With the continuous raising of vehicle configuration, to automobile parts, higher requirements are also raised, especially with opposite frequency
Numerous automobile remote-control key.Remote-control key is as electronic product, before factory, it is necessary to carry out a series of quality testings, such as function
Detection, waterproof and dustproof, electromagnetic interference detection and life tests etc., wherein the Function detection of remote-control key is most important, most basic
A ring.The manual detection mode of traditional instrument instrument, detection process whole hand are generallyd use to the detection of such key at present
Dynamic operation, not only detection accuracy is low, poor reliability, and influences the production efficiency of enterprise, is unable to satisfy modernization batch production
Requirement.Therefore it is badly in need of the new detection system of one kind to meet production needs.
Utility model content
It, being capable of key etc. to automobile key the purpose of the utility model is to provide a kind of function of automobile key detection device
Function is detected, while the utility model automatic flow, solves existing production by low, poor reliability of manual detection efficiency etc.
Problem.
Realize the technical solution of the utility model are as follows:
A kind of function of automobile key detection device, characterized in that including shielded box, key trigger mechanism, the shielded box
From cabinet, with cabinet chamber door, be placed in the intracorporal bottom plate of case and form；The key trigger mechanism includes left cylinder, right gas
Cylinder, top plate, left gas finger bracket, right gas finger bracket, gas finger plate, key aciculiform cylinder, key column；The left and right cylinder
Be installed on bottom plate by left and right air cylinder support respectively, the piston rod end of the left and right cylinder respectively with the both ends of top plate
It is connected；The left and right gas finger bracket is connected to top plate bottom, the bottom difference of the left and right gas finger bracket vertically respectively
It is connected with the both ends of gas finger plate, the key column passes through gas finger plate and is connected with the sliding of gas finger plate；The key aciculiform
Cylinder is installed on gas finger plate, is placed in key column side, and the output shaft of the key aciculiform cylinder passes through pinboard and presses
The lower part of key column is connected；The bottom of the key column is connected with rubber gas finger, sets immediately below the rubber gas finger
There is the key pallet of holding vehicles key.
Preferably, the key aciculiform cylinder includes preceding key aciculiform cylinder, middle key aciculiform cylinder, rear key aciculiform gas
Cylinder, the key column include preceding key column, middle key column, rear key column, and three key columns are in line type distribution, and with gas finger
Plate is slidably connected, it is described before, during and after key aciculiform cylinder be respectively arranged in gas finger plate, and transfer before, during and after passing through respectively
Plate lower part of key column with before, during and after is connected, and the bottom of three key columns is equipped with rubber gas finger.
Preferably, the 4th key aciculiform cylinder, the 4th key column, the 4th key are also equipped on the gas finger plate
Column is slidably connected with gas finger plate, and the output shaft of the 4th key aciculiform cylinder passes through the 4th pinboard and the 4th key column
Lower part is connected, and the bottom of the 4th key column is equipped with photosensitive sensor.
Preferably, the bottom plate is equipped with 3D Helmholtz coil.
Preferably, which is additionally provided with drawer door drive mechanism, and drawer door drive mechanism includes drawer door cylinder, for putting
The left and right linear bearing fixed block setting the pallet drawer of key pallet, being mounted on bottom plate, the drawer door cylinder pass through cylinder
Support base is connected with bottom plate, and the piston rod and pallet drawer of the drawer door cylinder are connected, the lower horizontal of the pallet drawer
Equipped with left and right guide post, the left and right guide post is slidably connected with left and right linear bearing fixed block respectively.
Shielded box in the utility model is used to shield extraneous signal interference, and key trigger mechanism is for triggering automobile key
The function button of spoon, drawer door drive mechanism are used to move on to automobile key the corresponding detection station of key trigger mechanism and will
The automobile key for completing detection is removed from detection station, and 3D Helmholtz coil is for generating constant magnetic field to detect the vapour
3D low frequency receiving module in car key.The utility model can fast and accurately carry out without linear the automobile key produced
The functions such as energy, keypress function, indicator light luminous intensity are detected, detection process automatic flow, improve detection efficiency and reliable
Property, cost of labor can not only be saved, moreover it is possible to improve production efficiency and product reliability.
Detailed description of the invention
Fig. 1 is the axis surveys view of the utility model function of automobile key detection device；
Fig. 2 is the shielded box structural schematic diagram of the utility model function of automobile key detection device；
Fig. 3 is key trigger mechanism structural schematic diagram in Fig. 1；
Fig. 3 (a) is the partial enlarged view in Fig. 3；
Fig. 4 is drawer door driving mechanism structure schematic diagram in Fig. 1；
Fig. 5 is 3D Helmholtz coil arrangement schematic diagram in Fig. 1；
In figure: shielded box 1, cabinet 101, shielding chamber door 102, bottom plate 103, key trigger mechanism 2, left cylinder bracket 201,
Right cylinder bracket 202, left three axis cylinders 203, right three axis cylinders 204, top plate 205, left gas finger bracket 206, right gas finger branch
Frame 207, gas finger plate 208, preceding key aciculiform cylinder 209, middle key aciculiform cylinder 210, rear key aciculiform cylinder 211, forward
Fishplate bar 212, middle pinboard 213, rear pinboard 214, preceding key column 215, middle key column 216, rear key column 217, preceding rubber gas
Finger 218, middle rubber gas finger 219, rear rubber gas finger 220, key aciculiform cylinder 221, pinboard 222, key
Column 223, photosensitive sensor 224, automobile key 3, drawer door drive mechanism 4, cylinder supports seat 401, drawer door cylinder 402, support
Disk drawer 403, key pallet 404, left linear bearing fixed block 405, right linear bearing fixed block 406, left linear bearing 407,
Right linear bearing 408, left guide post 409, right guide post 410,3D Helmholtz coil 5, Helmholtz coil 501, coil brace
502。
Specific embodiment
Fig. 1 show the structural schematic diagram of the utility model function of automobile key detection device.Due to the utility model vapour
Car key function detection device two sides are based on symmetrical structure, for convenient for describing and understanding, therefore before, during and after orientation is divided into,
It is left and right, before, during and after described below, left and right not limit its random angle in the horizontal direction rotation.
As shown in Figure 1, the utility model function of automobile key detection device be used for detect automobile key 3 wireless performance,
Keypress function and indicator light luminous intensity, comprising:
Shielded box 1, for shielding extraneous signal interference；
Key trigger mechanism 2, for triggering the function button of automobile key 3；
Drawer door drive mechanism 4, for automobile key 3 to be moved on to the corresponding detection station of key trigger mechanism 2 and is incited somebody to action
The automobile key 3 for completing detection is removed from detection station；
3D Helmholtz coil 5 detects 3D low frequency receiving module in automobile key 3 for generating constant magnetic field.
Shielded box 1 includes cabinet 101, shielding chamber door 102 and bottom plate 103, and shielding chamber door 102 is mounted on cabinet by hinge
On 101, bottom plate 103 is mounted in cabinet 101 by bolt.
Key trigger mechanism 2 includes the left and right air cylinder support (201,202) for being symmetrically mounted on 103 two sides of bottom plate, left and right
Left and right three axis cylinder (203,204) is separately installed on air cylinder support (201,202), left and right three axis cylinder (203,204)
Piston rod is connected by top plate 205.
Key trigger mechanism 2 further includes the left and right gas finger bracket (206,207) being symmetrically mounted on top plate 205, left,
Right gas finger bracket (206,207) is connected by gas finger plate 208, and 208 side of gas finger plate is fixedly installed with linear array
Arrangement before, during and after key aciculiform cylinder (209,210,211), before, during and after key aciculiform cylinder (209,210,211) respectively
Pinboard (212,213,214) key column (215,216,217) with before, during and after is connect before, during and after.Before, during and after key
Rubber gas finger (218,219,220) before, during and after column (215,216,217) bottom end is respectively equipped with, gas finger plate 208 is another
Side is fixedly installed with key aciculiform cylinder 221, and key aciculiform cylinder 221 is connect by pinboard 222 with key column 223, key
223 bottom end of column is equipped with photosensitive sensor 224.
Drawer door drive mechanism 4 includes cylinder supports seat 401 and the drawer door cylinder being mounted on cylinder supports seat 401
402, cylinder supports seat 401 is mounted on bottom plate 103, and the piston rod and pallet drawer 403 of drawer door cylinder 402 are connected, pallet
Key pallet 404 is also equipped on drawer 403.
Drawer door drive mechanism 4 further includes the left and right linear bearing fixed block (405,406) being mounted on bottom plate 103,
Left and right linear bearing (407,408), left and right linear bearing are separately installed in left and right linear bearing fixed block (405,406)
It is set with left and right guide post (409,410) in (407,408), left and right guide post (409,410) one end is fixed on the pallet and takes out
On drawer (403).
3D Helmholtz coil 5 is made of mutually perpendicular three pairs of Helmholtz coils 501 two-by-two, and passes through coil brace
502 are mounted on the bottom plate 103.
The utility model loading and unloading are put into key after grabbing in the mold equipped with key to be detected by three axle robert
Three axle robert and mold are not drawn into 404 in pallet, in figure.
Below by its course of work, the present invention will be further described:
When utility model works, after three axle robert crawl automobile key 3 is put into key pallet 404, drawer door gas
Pallet drawer 403 is moved on to 5 center of 3D Helmholtz coil during retraction by the piston rod of cylinder 402, by controlling 3D
The one-dimensional coil of certain of Helmholtz coil 5 makes it generate constant magnetic field strength in the dimension direction, in automobile key 3 to be detected
3D low frequency receiving module measure the magnetic field strength, and value is passed out by UHF transmitting module in automobile key 3, signal
Receiver analyzes the UHF signal, obtains the detection that the field strength values that automobile key 3 measures complete its wireless performance.
Then the movement of left and right three axis cylinder (203,204) top plate (205) is moved down make before, during and after rubber gas finger
Key on (218,219,220) bottom end and automobile key (3) has certain distance, key aciculiform cylinder before, during and after then making
(209,210,211) successively act, and pass through key aciculiform cylinder (209,210,211) before, during and after adjusting air valve pressure control
Pressure size.
It is " Lock " key, " Trunk " key and " Unlock " key respectively, this sentences detection if certain automobile key has 3 keys
For " Lock " key function, for other two key in addition to detection ordering is different, motion flow is identical, therefore no longer illustrates.Preceding key
Key column 215 moves down before the movement of aciculiform cylinder 209 drives, and rubber gas finger 218 pushes " Lock " key, key aciculiform gas before making
Cylinder 221 also moves at the same time, and key column 223 is driven to move down, and what then signal collecting device received signal post analysis " Lock " key is
No qualification, photosensitive sensor 224 feed back the LED signal lamp luminance information of automobile key.After the completion of the detection of all keypress functions,
The piston rod of drawer door cylinder 402 stretches out, and three axle robert crawl automobile key 3 simultaneously carries out sorting office's reason.
Claims (5)
1. a kind of function of automobile key detection device, characterized in that including shielded box (1), key trigger mechanism (2), the screen
Cover case from cabinet (101), with cabinet chamber door (102), be placed in the intracorporal bottom plate of case (103) and form；The key triggering
Mechanism includes left cylinder (203), right cylinder (204), top plate (205), left gas finger bracket (206), right gas finger bracket
(207), gas finger plate (208), key aciculiform cylinder, key column；The left and right cylinder passes through left and right air cylinder support respectively and pacifies
On bottom plate, the piston rod end of the left and right cylinder is connected with the both ends of top plate respectively；The left and right gas finger branch
Frame is connected to top plate bottom vertically respectively, and the bottom of the left and right gas finger bracket is connected with the both ends of gas finger plate respectively, institute
Key column is stated to be connected across gas finger plate and with the sliding of gas finger plate；The key aciculiform cylinder is installed on gas finger plate, and
It is placed in key column side, the output shaft of the key aciculiform cylinder is connected by pinboard with the lower part of key column；The key
The bottom of column is connected with rubber gas finger, the key for being arranged right below holding vehicles key (3) of the rubber gas finger
Pallet (404).
2. a kind of function of automobile key detection device according to claim 1, characterized in that the key aciculiform cylinder packet
Preceding key aciculiform cylinder, middle key aciculiform cylinder, rear key aciculiform cylinder are included, the key column includes preceding key column, middle key
Column, rear key column, three key columns are in line type distribution, and are slidably connected with gas finger plate, it is described before, during and after key aciculiform
Cylinder is respectively arranged in gas finger plate, and pinboard lower part of key column with before, during and after is connected before, during and after passing through respectively, and three
The bottom of a key column is equipped with rubber gas finger.
3. a kind of function of automobile key detection device according to claim 2, characterized in that also pacify on the gas finger plate
Equipped with the 4th key aciculiform cylinder, the 4th key column, the 4th key column is slidably connected with gas finger plate, the 4th key
The output shaft of aciculiform cylinder is connected by the 4th pinboard with the lower part of the 4th key column, the bottom installation of the 4th key column
There are photosensitive sensor (224).
4. a kind of function of automobile key detection device according to claim 1, characterized in that the bottom plate is equipped with the 3D last of the twelve Earthly Branches
Mu Huozi coil (5).
5. a kind of function of automobile key detection device according to claim 1, characterized in that the device is additionally provided with drawer door
Driving mechanism (4), drawer door drive mechanism include drawer door cylinder (402), the pallet drawer for containing key pallet
(403), the left and right linear bearing fixed block being mounted on bottom plate (103), the drawer door cylinder pass through cylinder supports seat
(401) it is connected with bottom plate, the piston rod of the drawer door cylinder (402) and pallet drawer (403) are connected, the pallet drawer
Lower horizontal is equipped with left and right guide post, and the left and right guide post is slidably connected with left and right linear bearing fixed block respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920335710.8U CN209512927U (en) | 2019-03-18 | 2019-03-18 | A kind of function of automobile key detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920335710.8U CN209512927U (en) | 2019-03-18 | 2019-03-18 | A kind of function of automobile key detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209512927U true CN209512927U (en) | 2019-10-18 |
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ID=68187466
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920335710.8U Active CN209512927U (en) | 2019-03-18 | 2019-03-18 | A kind of function of automobile key detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110850183A (en) * | 2019-11-19 | 2020-02-28 | 上海福宇龙汽车科技有限公司 | Self-calibration detection device and method for automobile intelligent key |
-
2019
- 2019-03-18 CN CN201920335710.8U patent/CN209512927U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110850183A (en) * | 2019-11-19 | 2020-02-28 | 上海福宇龙汽车科技有限公司 | Self-calibration detection device and method for automobile intelligent key |
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