CN104020413A - Automobile door signal lamp switch detection device - Google Patents
Automobile door signal lamp switch detection device Download PDFInfo
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- CN104020413A CN104020413A CN201410268933.9A CN201410268933A CN104020413A CN 104020413 A CN104020413 A CN 104020413A CN 201410268933 A CN201410268933 A CN 201410268933A CN 104020413 A CN104020413 A CN 104020413A
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Abstract
The invention discloses an automobile door signal lamp switch detection device which comprises a workbench, a limiting block, a stop stroke contact assembly, a passing stroke contact assembly, a switch fixing plate, two guide columns, an air cylinder fixing plate, a motion assembly, a switch button assembly, a stop stroke alarm lamp, a passing stroke alarm lamp and a control case. The limiting block, the stop stroke contact assembly and the passing stroke contact assembly are respectively arranged on the workbench; the switch fixing plate is connected with the workbench through a connecting piece, and two switch mounting holes are formed in the switch fixing plate; the upper ends and the lower ends of the two guide columns are perpendicularly connected with the air cylinder fixing plate and the workbench respectively; the motion assembly comprises sliding plates, a stop stroke limiting column, a passing stroke limiting column, two switch pressing blocks and a limiting column, the upper end of the stop stroke limiting column and the upper end of the passing stroke limiting column are perpendicularly connected with the sliding plates respectively, an air cylinder is arranged on the air cylinder fixing plate, and the lower end of a piston rod of the air cylinder penetrates through the air cylinder fixing plate to be perpendicularly connected with the sliding plate. According to the device, the detection efficiency is improved.
Description
Technical field
The invention belongs to the pick-up unit of auto parts, be specifically related to a kind of car door signal lamp switch pick-up unit.
Background technology
Car door signal lamp switch is for detection of the open and close state of car door, and the status signal of detection is outputed on combination instrument, to point out human pilot.Its principle is by the break-make of car door signal lamp switch inner contact, to judge the on off state of car door.In order to ensure the security of driving, should entirely examine car door signal lamp switch.But in Practical manufacturing process, because the break-make stroke of car door signal lamp switch is short, precision is high, and there is no special pick-up unit, its detection speed is slower, in order to meet the requirement of productive temp, only do a certain proportion of sampling observation, therefore the quality of car door signal lamp switch can not be guaranteed.
Therefore, be necessary to develop a kind of car door signal lamp switch pick-up unit.
Summary of the invention
The object of this invention is to provide a kind of car door signal lamp switch pick-up unit, can accurately detect the break-make stroke of car door signal lamp switch, and can improve detection efficiency.
A kind of car door signal lamp switch pick-up unit of the present invention, comprises worktable, limited block, disconnected stroke contact assembly, current journey contact assembly, switch fixing casing, two guide pillars, air cylinder fixed plate, action component, shift knob assembly, disconnected stroke alarm lamp, current journey alarm lamp and control boxs;
Described limited block, disconnected stroke contact assembly, current journey contact assembly are located at respectively on worktable;
Described switch fixing casing is connected with worktable by web member, and switch fixing casing level is positioned at the top of limited block, disconnected stroke contact assembly and current journey contact assembly, described switch fixing casing is in the position corresponding with disconnected stroke contact assembly, and the position corresponding with current journey contact assembly has switch mounting hole;
The two ends up and down of two described guide pillars are connected with air cylinder fixed plate and worktable are vertical respectively;
Described action component comprises that slip is placed through the sliding panel on each guide pillar, upper end respectively with sliding panel disconnected stroke limit post connected vertically, logical stroke limit post, two switch briquettings and limited post, described disconnected stroke limit post is corresponding with one of them switch mounting hole on switch fixing casing, logical stroke limit post is corresponding with another switch mounting hole, and two switch briquettings lay respectively at the side of disconnected stroke limit post, logical stroke limit post; When the bottom surface of limited post and the end face of switch fixing casing contact, distance between the disconnected bottom surface of stroke limit post and the end face of switch fixing casing is the higher limit of the disconnected travel range of car door signal lamp switch, and the distance between logical stroke limit post bottom surface and the end face of switch fixing casing is the lower limit of the logical travel range of car door signal lamp switch;
Described cylinder is arranged in air cylinder fixed plate, and the lower end of its piston rod is connected with sliding panel is vertical through air cylinder fixed plate, at cylinder action lower slider plate, can slide up and down along guide pillar;
Described shift knob assembly, disconnected stroke alarm lamp, current journey alarm lamp, disconnected stroke contact assembly, current journey contact assembly and cylinder are electrically connected to control box respectively.
Described disconnected stroke contact assembly comprises the first spring contact and the second spring contact;
Described current journey contact assembly comprises the 3rd spring contact and the 4th spring contact;
Described the first spring contact is identical with the structure of the 3rd spring contact, comprises respectively the first flexible member that lower end is connected with worktable and the contact that is located at the first flexible member upper end;
Described the second spring contact is identical with the structure of the 4th spring contact, comprises respectively the second flexible member that lower end is connected with worktable and the contact that is located at the second flexible member upper end;
Described the second flexible member length is under normal conditions greater than the first flexible member length under normal conditions.
Described web member is the 3rd flexible member.
Described shift knob assembly comprises the first shift knob and second switch button, and the first shift knob and second switch button are separately positioned on worktable, and are electrically connected to control box respectively.
Described control box comprises housing, power supply, power switch, power light, relay and cylinder control circuit;
Annexation between described power supply, power switch, power light, relay, cylinder control circuit, the first shift knob, second switch button, current journey alarm lamp, disconnected stroke alarm lamp, current journey contact assembly and disconnected stroke contact assembly is as follows:
The positive pole of described power supply is connected with the negative pole of power supply successively after power switch, power light;
One end of described cylinder control circuit after the first shift knob and power switch be connected with the tie point between power light, the other end of cylinder control circuit is connected with the negative pole of power supply after second switch button;
One of them contact of described current journey contact assembly is connected with the tie point between cylinder control circuit with one of them contact and first shift knob of disconnected stroke contact assembly respectively; And the tie point of these two contacts is connected with another contact of current journey contact assembly successively after the coil of the normally closed switch of relay, current journey alarm lamp, relay; And the tie point between current journey alarm lamp and this coil respectively with second switch button and cylinder control circuit between tie point and one end of disconnected stroke alarm lamp be connected, the disconnected other end of stroke alarm lamp and another contact of disconnected stroke contact assembly are connected.
Also comprise hummer, one end of described hummer and current journey alarm lamp are connected with the tie point between disconnected stroke alarm lamp, and the tie point between the coil of the other end of hummer and second switch button and relay is connected.
Described limited block is four, lays respectively at front lower place, the back lower place, lower left and the lower right of described switch fixing casing, and described limited post is four, and four limited posts are corresponding one by one with four limited blocks respectively.
Described disconnected stroke alarm lamp, current journey alarm lamp, the first shift knob and second switch button are located at respectively on worktable, and described worktable is located on control box or is the upper shell of control box.
During use, two car door signal lamp switch are contained in respectively in two switch mounting holes of switch fixing casing, start power switch, press the first shift knob and second switch button simultaneously, now the control circuit of cylinder is switched on, under the effect of cylinder, piston rod drives action component to move downward, two switch briquettings are contacted with the switch pressure-bearing surface of two car door signal lamp switch respectively, disconnected stroke limit post contacts with the first switch contact of two car door signal lamp switch respectively with logical stroke limit post, each limited post contacts with the end face of switch fixing casing respectively, action component pull switch fixed head, car door signal lamp switch moves downwards, the second switch contact that makes two car door signal lamp switch respectively with contact corresponding contact one by one on the 4th spring contact of contact on the second spring contact of disconnected stroke contact assembly and current journey contact assembly, the 3rd switch contact of two car door signal lamp switch respectively with contact corresponding contact one by one on the 3rd spring contact of contact on the first spring contact of disconnected stroke contact assembly and current journey contact assembly, until the bottom surface of switch fixing casing contacts rear stop motion with each limited block.
If the disconnected stroke of the car door signal lamp switch contacting with disconnected stroke contact assembly is qualified, and the current Cheng Hege of the car door signal lamp switch contacting with current journey contact assembly, current journey alarm lamp, disconnected stroke alarm lamp is not shinny and hummer sounding not.
If the disconnected stroke of the car door signal lamp switch contacting with disconnected stroke contact assembly is defective, disconnected stroke alarm lamp is luminous, and hummer sounding.
If the current journey of the car door signal lamp switch contacting with current journey contact assembly is defective, current journey alarm lamp is luminous, and hummer sounding.
If the disconnected stroke of the car door signal lamp switch contacting with disconnected stroke contact assembly is defective, and the current journey of the car door signal lamp switch contacting with current journey contact assembly is defective, current journey alarm lamp, disconnected stroke alarm lamp is shinny and hummer sounding.
After to be detected, both hands unclamp the first shift knob and second switch button, and under the effect of cylinder, piston rod drives sliding panel to move upward and gets back to initial position.Switch fixing casing is got back to initial position under the elastic force effect of the 3rd flexible member, and initial position is got back to respectively in the contact on the contact on the first spring contact and the 3rd spring contact under the elastic force effect of the first flexible member.Initial position is got back to respectively in contact on contact on the second spring contact and the 4th spring contact under the elastic force effect of the second flexible member.
Car door signal lamp switch pick-up unit of the present invention has the following advantages:
(1) can realize the accurate detection to the break-make stroke of car door signal lamp switch;
(2) by alarm lamp whether light, whether sounding judges that whether the switching stroke that car door signal lamp switch is corresponding qualified to hummer, make operation very simple, improved detection efficiency;
(3) switch fixing casing is connected with worktable by flexible member, the disconnected contact of stroke contact assembly and the contact of current journey contact are arranged on worktable by flexible member, by changing the length of disconnected stroke limit post, logical stroke limit post, make this device can be applicable to the detection of the car door signal lamp switch of different length of strokes again, versatility is good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the rear view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1;
Fig. 4 is the left view of Fig. 1;
Fig. 5 is the right view of Fig. 1;
Fig. 6 is use constitutional diagram of the present invention;
Fig. 7 is the structural representation of car door signal lamp switch in the present invention;
Fig. 8 is the break-make stroke schematic diagram of car door signal lamp switch in the present invention;
Fig. 9 is circuit theory diagrams of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
A kind of car door signal lamp switch pick-up unit as shown in Figures 1 to 5, comprises worktable 1, limited block 8, disconnected stroke contact assembly, current journey contact assembly, switch fixing casing 25, two guide pillars 16, air cylinder fixed plate 22, action component, shift knob assembly, disconnected stroke alarm lamp 12, current journey alarm lamp 5 and control boxs 2.Described limited block 8, disconnected stroke contact assembly, current journey contact assembly are located at respectively on worktable 1.Described switch fixing casing 25 is connected with worktable 1 by web member 14, and switch fixing casing 25 levels are positioned at the top of limited block 8, disconnected stroke contact assembly and current journey contact assembly, described switch fixing casing 25 is in the position corresponding with disconnected stroke contact assembly, and the position corresponding with current journey contact assembly has switch mounting hole 15.The two ends up and down of two described guide pillars 16 are connected with worktable 1 is vertical with air cylinder fixed plate 22 respectively.Described action component comprises that slip is placed through the sliding panel 23 on each guide pillar 16, upper end respectively with sliding panel 23 disconnected stroke limit post 19 connected vertically, logical stroke limit post 24, two switch briquettings 18 and limited posts 17, described disconnected stroke limit post 19 is corresponding with one of them switch mounting hole 15 on switch fixing casing 25, logical stroke limit post 24 is corresponding with another switch mounting hole 15, and two switch briquettings 18 lay respectively at the side of disconnected stroke limit post 19, logical stroke limit post 24; When the bottom surface of limited post 17 and the end face of switch fixing casing 25 contact, distance between the disconnected bottom surface of stroke limit post 19 and the end face of switch fixing casing 25 is the higher limit of the disconnected travel range of car door signal lamp switch, and the distance between logical stroke limit post 24 bottom surfaces and the end face of switch fixing casing 25 is the lower limit of the logical travel range of car door signal lamp switch.Described cylinder 21 is arranged in air cylinder fixed plate 22, and the lower end of its piston rod 20 is connected with sliding panel 23 is vertical through air cylinder fixed plate 22, at cylinder 21 effect lower slider plates 23, can slide up and down along guide pillar 16.Described shift knob assembly, disconnected stroke alarm lamp 12, current journey alarm lamp 5, disconnected stroke contact assembly, current journey contact assembly and cylinder 21 are electrically connected to control box 2 respectively.
Described disconnected stroke contact assembly comprises the first spring contact 9 and the second spring contact 10; Described current journey contact assembly comprises the 3rd spring contact 6 and the 4th spring contact 7.Described the first spring contact 9 is identical with the structure of the 3rd spring contact 6, comprises respectively the first flexible member that lower end is connected with worktable 1 and the contact that is located at the first flexible member upper end.Described the second spring contact 10 is identical with the structure of the 4th spring contact 7, comprises respectively the second flexible member that lower end is connected with worktable 1 and the contact that is located at the second flexible member upper end.Described the second flexible member length is under normal conditions greater than the first flexible member length under normal conditions.Described web member 14 is the 3rd flexible member.
As preferably, described shift knob assembly comprises that the first shift knob 26 and second switch button 13, the first shift knobs 26 and second switch button 13 are separately positioned on worktable 1, and is electrically connected to control box 2 respectively.Only have first shift knob 26 of working as and second switch button 13 to be all depressed, this pick-up unit is just started working.
As shown in Figure 9, described control box 2 comprises housing, power supply 31, power switch 3, power light 4, relay 30 and cylinder control circuit 32; Annexation between described power supply 31, power switch 3, power light 4, relay 30, cylinder control circuit 32, the first shift knob 26, second switch button 13, current journey alarm lamp 5, disconnected stroke alarm lamp 12, current journey contact assembly and disconnected stroke contact assembly is as follows:
The positive pole of described power supply 31 is connected with the negative pole of power supply 31 successively after power switch 3, power light 4; One end of described cylinder control circuit 32 after the first shift knob 26 and power switch 3 be connected with the tie point between power light 4, the other end of cylinder control circuit 32 is connected with the negative pole of power supply 31 after second switch button 13; One of them contact of described current journey contact assembly is connected with the tie point between cylinder control circuit 32 with one of them contact and first shift knob 26 of disconnected stroke contact assembly respectively; And the tie point of these two contacts is connected with another contact of current journey contact assembly successively after the coil of the normally closed switch of relay, current journey alarm lamp 5, relay 30; And the tie point between current journey alarm lamp 5 and this coil respectively with second switch button 13 and cylinder control circuit 32 between tie point and one end of disconnected stroke alarm lamp 12 be connected, the disconnected other end of stroke alarm lamp 12 and another contact of disconnected stroke contact assembly are connected.
As preferably, the present invention also comprises hummer 11, one end of described hummer 11 and current journey alarm lamp 5 are connected with the tie point between disconnected stroke alarm lamp 12, and the tie point between the coil of the other end of hummer 11 and second switch button 13 and relay 30 is connected.When wherein one or two car door signal lamp switch 27 to be measured is defective, can also sounds and carry out alarm by hummer 11.
As preferably, described limited block 8 is four, lays respectively at front lower place, the back lower place, lower left and the lower right of described switch fixing casing 25, and described limited post 17 is four, and four limited posts 17 are corresponding one by one with four limited blocks 8 respectively.
As preferably, described disconnected stroke alarm lamp 12, current journey alarm lamp 5, the first shift knob 26 and second switch button 13 are located at respectively on worktable 1, and described worktable 1 is located on control box 2 or is the upper shell of control box 2.
As shown in Figure 8, car door signal lamp switch 27 is under state of nature, inner contact is in normal open state, when switch range switch installed surface is the nature state of upspringing, but require in design the first switch contact 27a apart from the distance (i.e. current journey) of installed surface be more than or equal to L1(such as: in the time of L1=16.4mm), be normal open; When car door signal lamp switch is started working after (being depressed), inner contact is in normally open, require in design the first switch contact 27a apart from the distance (i.e. disconnected stroke) of installed surface be less than or equal to L2 (such as: in the time of L2=15.7mm) for often opening.
As shown in Figure 6 and Figure 7, during use, two car door signal lamp switch 27 are contained in respectively in two switch mounting holes 15 of switch fixing casing 25, start power switch 3, press the first shift knob 26 and second switch button 13 simultaneously, now, the control circuit 32 of cylinder 21 is switched on, under the effect of cylinder 21, piston rod 20 drives action component to move downward, two switch briquettings 18 are contacted with the switch pressure-bearing surface 27b of two car door signal lamp switch 27 respectively, disconnected stroke limit post 19 contacts with the first switch contact 27a of two car door signal lamp switch 27 respectively with logical stroke limit post 24, each limited post 17 contacts with the end face of switch fixing casing 25 respectively, action component pull switch fixed head 25, car door signal lamp switch 27 moves downwards, the second switch contact 27c that makes two car door signal lamp switch 27 respectively with contact corresponding contact one by one on the 4th spring contact 7 of contact on the second spring contact 10 of disconnected stroke contact assembly and current journey contact assembly, the 3rd switch contact 27d of two car door signal lamp switch 27 respectively with contact corresponding contact one by one on the 3rd spring contact 6 of contact on the first spring contact 9 of disconnected stroke contact assembly and current journey contact assembly, until the bottom surface of switch fixing casing 25 contacts rear stop motion with each limited block 8.If the lower limit of the current journey of car door signal lamp switch 27 to be measured is 16.4mm, and the higher limit of disconnected stroke is 15.7mm, now the distance between the disconnected bottom surface of stroke limit post 19 and the end face of switch fixing casing 25 is 15.7mm, and the distance between logical stroke limit post 24 bottom surfaces and the end face of switch fixing casing 25 is 16.4mm.
As shown in Figure 9, K1 represents power switch 3, K2 represents the first shift knob 26, K3 represents second switch button 13, K4 represents the combination 28 of the car door signal lamp switch (measuring current journey) that passes through journey contact assembly and contact with this current journey contact assembly, K5 represents the combination 29 of the car door signal lamp switch (measuring disconnected stroke) that breaks stroke contact assembly and contact with this disconnected stroke contact assembly, L1 represents power light, the current journey alarm lamp 5 of L2 representative, the disconnected stroke alarm lamp 12 of L3 representative.
Power-on switch 3, K1 is closed; Press the first shift knob 26 and second switch button 13, K2 and K3 are all closed.
If the disconnected stroke of the car door signal lamp switch 27 contacting with disconnected stroke contact assembly is qualified, K5 is in off-state; And the current Cheng Hege of the car door signal lamp switch 27 contacting with current journey contact assembly, be K4 in closure state, the coil electricity of relay 30 now, the normally closed switch of relay 30 disconnects, now L2, L3 and the equal access failure of hummer 11, the i.e. not shinny and hummer 11 of L2, L3 sounding not.
If the disconnected stroke of the car door signal lamp switch 27 contacting with disconnected stroke contact assembly is defective, K5 is in closure state, and now L3 and hummer 11 are connected, and L3 is luminous, and hummer 11 sounding are reported to the police.
If the current journey of the car door signal lamp switch 27 contacting with current journey contact assembly is defective, be K4 in off-state, the normally closed switch of relay 30 is in closure state, now L2 and hummer 11 are connected, be that L2 is luminous, and hummer 11 sounding are reported to the police.
If the disconnected stroke of the car door signal lamp switch 27 contacting with disconnected stroke contact assembly is defective, be that K5 is in closure state, and the current journey of the car door signal lamp switch 27 contacting with current journey contact assembly is defective, be that K4 is in off-state, now L2, L3 and hummer 11 are all connected, L2, L3 all shinny and hummer 11 sounding report to the police.
After to be detected, both hands unclamp K2 and K3, and under the effect of cylinder 21, piston rod 20 drives sliding panel 23 to move upward and gets back to initial position.Switch fixing casing 25 is got back to initial position under the elastic force effect of the 3rd flexible member, and initial position is got back to respectively in the contact on the contact on the first spring contact 9 and the 3rd spring contact 6 under the elastic force effect of the first flexible member.Initial position is got back to respectively in contact on contact on the second spring contact 10 and the 4th spring contact 7 under the elastic force effect of the second flexible member.
Claims (8)
1. a car door signal lamp switch pick-up unit, is characterized in that: comprise worktable (1), limited block (8), disconnected stroke contact assembly, current journey contact assembly, switch fixing casing (25), two guide pillars (16), air cylinder fixed plate (22), action component, shift knob assembly, disconnected stroke alarm lamp (12), current journey alarm lamp (5) and control box (2);
Described limited block (8), disconnected stroke contact assembly, current journey contact assembly are located at respectively on worktable (1);
Described switch fixing casing (25) is connected with worktable (1) by web member (14), and switch fixing casing (25) level is positioned at the top of limited block (8), disconnected stroke contact assembly and current journey contact assembly, described switch fixing casing (25) is in the position corresponding with disconnected stroke contact assembly, and the position corresponding with current journey contact assembly has switch mounting hole (15);
The two ends up and down of two described guide pillars (16) respectively with air cylinder fixed plate (22) and vertical connection of worktable (1);
Described action component comprises that slip is placed through the sliding panel (23) on each guide pillar (16), upper end respectively with sliding panel (23) disconnected stroke limit post connected vertically (19), logical stroke limit post (24), two switch briquettings (18) and limited post (17), described disconnected stroke limit post (19) is corresponding with upper one of them the switch mounting hole (15) of switch fixing casing (25), logical stroke limit post (24) is corresponding with another switch mounting hole (15), two switch briquettings (18) lay respectively at disconnected stroke limit post (19), the side of logical stroke limit post (24), when the bottom surface of limited post (17) and the end face of switch fixing casing (25) contact, distance between the disconnected bottom surface of stroke limit post (19) and the end face of switch fixing casing (25) is the higher limit of the disconnected travel range of car door signal lamp switch (27), and the distance between logical stroke limit post (24) bottom surface and the end face of switch fixing casing (25) is the lower limit of the logical travel range of car door signal lamp switch (27),
It is upper that described cylinder (21) is arranged on air cylinder fixed plate (22), and the lower end of its piston rod (20), through air cylinder fixed plate (22) and vertical connection of sliding panel (23), can slide up and down along guide pillar (16) at cylinder (21) effect lower slider plate (23);
Described shift knob assembly, disconnected stroke alarm lamp (12), current journey alarm lamp (5), disconnected stroke contact assembly, current journey contact assembly and cylinder (21) are electrically connected to control box (2) respectively.
2. car door signal lamp switch pick-up unit according to claim 1, is characterized in that:
Described disconnected stroke contact assembly comprises the first spring contact (9) and the second spring contact (10);
Described current journey contact assembly comprises the 3rd spring contact (6) and the 4th spring contact (7);
Described the first spring contact (9) is identical with the structure of the 3rd spring contact (6), comprises respectively the first flexible member that lower end is connected with worktable (1) and the contact that is located at the first flexible member upper end;
Described the second spring contact (10) is identical with the structure of the 4th spring contact (7), comprises respectively the second flexible member that lower end is connected with worktable (1) and the contact that is located at the second flexible member upper end;
Described the second flexible member length is under normal conditions greater than the first flexible member length under normal conditions.
3. car door signal lamp switch pick-up unit according to claim 1, is characterized in that: described web member (14) is the 3rd flexible member.
4. according to the arbitrary described car door signal lamp switch pick-up unit of claims 1 to 3, it is characterized in that: described shift knob assembly comprises the first shift knob (26) and second switch button (13), it is upper that the first shift knob (26) and second switch button (13) are separately positioned on worktable (1), and be electrically connected to control box (2) respectively.
5. car door signal lamp switch pick-up unit according to claim 4, is characterized in that: described control box (2) comprises housing, power supply (31), power switch (3), power light (4), relay (30) and cylinder control circuit (32);
Annexation between described power supply (31), power switch (3), power light (4), relay (30), cylinder control circuit (32), the first shift knob (26), second switch button (13), current journey alarm lamp (5), disconnected stroke alarm lamp (12), current journey contact assembly and disconnected stroke contact assembly is as follows:
The positive pole of described power supply (31) is connected with the negative pole of power supply (31) successively after power switch (3), power light (4);
One end of described cylinder control circuit (32) after the first shift knob (26) and power switch (3) be connected with the tie point between power light (4), the other end of cylinder control circuit (32) is connected with the negative pole of power supply (31) after second switch button (13);
One of them contact of described current journey contact assembly is connected with the tie point between cylinder control circuit (32) with one of them contact and first shift knob (26) of disconnected stroke contact assembly respectively; And the tie point of these two contacts is connected with another contact of current journey contact assembly successively after the coil of the normally closed switch of relay, current journey alarm lamp (5), relay (30); And the tie point between current journey alarm lamp (5) and this coil respectively with second switch button (13) and cylinder control circuit (32) between tie point and one end of disconnected stroke alarm lamp (12) be connected, the disconnected other end of stroke alarm lamp (12) and another contact of disconnected stroke contact assembly are connected.
6. car door signal lamp switch pick-up unit according to claim 5, it is characterized in that: also comprise hummer (11), one end of described hummer and current journey alarm lamp (5) are connected with the tie point between disconnected stroke alarm lamp (12), and the tie point between the coil of the other end of hummer and second switch button (13) and relay (30) is connected.
7. according to the car door signal lamp switch pick-up unit described in claim 5 or 6, it is characterized in that: described limited block (8) is four, lay respectively at front lower place, the back lower place, lower left and the lower right of described switch fixing casing (25), described limited post is four, and four limited posts (17) are corresponding one by one with four limited blocks (8) respectively.
8. according to the car door signal lamp switch pick-up unit described in claim 5 or 6, it is characterized in that: it is upper that described disconnected stroke alarm lamp (12), current journey alarm lamp (5), the first shift knob (26) and second switch button (13) are located at respectively worktable (1), and described worktable (1) is located at control box (2) above or is the upper shell of control box (2).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410268933.9A CN104020413B (en) | 2014-06-17 | 2014-06-17 | Car door signal lamp switch detection device |
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| CN201410268933.9A CN104020413B (en) | 2014-06-17 | 2014-06-17 | Car door signal lamp switch detection device |
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| CN104020413B CN104020413B (en) | 2016-08-31 |
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| CN108278965A (en) * | 2018-02-06 | 2018-07-13 | 东莞市德景五金钮扣有限公司 | Riveted firmness detection device in button riveting equipment and its method |
| CN110673026A (en) * | 2019-10-21 | 2020-01-10 | 昌辉汽车电器（黄山）股份公司 | Switch detection auxiliary tool and detection method thereof |
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| CN110673026A (en) * | 2019-10-21 | 2020-01-10 | 昌辉汽车电器（黄山）股份公司 | Switch detection auxiliary tool and detection method thereof |
| CN110673026B (en) * | 2019-10-21 | 2022-03-22 | 昌辉汽车电器（黄山）股份公司 | Switch detection auxiliary tool and detection method thereof |
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