CN215641384U - Cab electric appliance performance detection device - Google Patents

Abstract

The utility model provides a device for detecting the performance of an electric appliance in a cab, which comprises: the electric appliance assembly comprises a support, a battery, a wire harness interface and a detection button, wherein the wire harness interface is used for being connected with an assembly wire harness of the electric appliance assembly in a cab, the detection button is used for opening and closing the electric appliance assembly in the cab, the battery, the wire harness interface and the detection button are all installed on the support, the battery is connected with the detection button, and the detection button is connected with the wire harness interface. The online detection before the assembly of the cab assembly is realized, the electrical appliance function fault of the cab assembly is effectively simulated and detected, the quality problem in the whole machine debugging process caused by the fault of a workpiece and the online debugging reason is exposed in the split charging process in advance, and the defective online of parts is avoided. The quality monitoring and guaranteeing means can be provided for the modular production of other electrical appliance parts such as a cab and the like.

Description

Cab electric appliance performance detection device

Technical Field

The utility model relates to the technical field of detection equipment, in particular to a device for detecting the performance of an electric appliance in a cab.

Background

With the continuous upgrading of the agricultural machinery industry, the requirements of agricultural machinery on the functions of a cab are higher and higher, but the existing production mode cannot meet the requirement of assembly detection of the cab, and the problems of workpieces and assembly quality in the production process need to enter the whole machine test run link for function detection. The defective on-line of the parts is caused, a plurality of quality problems are discovered after delay, the judgment time of the quality problems in the production process is longer, the judgment difficulty is increased, the fault removal process is increased, and the production capacity improvement and the quality improvement are seriously influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a device for detecting the performance of an electric appliance in a cab, aiming at the defects of the prior art.

The technical scheme for solving the technical problems is as follows: a cab electrical performance detection device, comprising: the electric appliance assembly comprises a support, a battery, a wire harness interface and a detection button, wherein the wire harness interface is used for being connected with an assembly wire harness of the electric appliance assembly in a cab, the detection button is used for opening and closing the electric appliance assembly in the cab, the battery, the wire harness interface and the detection button are all installed on the support, the battery is connected with the detection button, and the detection button is connected with the wire harness interface.

The utility model has the beneficial effects that: through the design of the cab electrical appliance performance detection device with the support, the battery, the wire harness interface and the detection button, online detection before assembly of the cab assembly is realized, functional faults of electrical appliances of the cab assembly are effectively simulated and detected, quality problems in the whole machine debugging process caused by faults of workpieces and online debugging reasons are exposed in the split charging process in advance, and 'faulty wire feeding' of parts is avoided. The quality monitoring and guaranteeing means can be provided for the modular production of other electrical appliance parts such as a cab and the like.

Further, the bracket includes: operating panel and four supporting legs, four supporting legs are parallel to each other and set up, operating panel installs on four supporting legs, detect the button and the pencil interface sets up operating panel is last.

The beneficial effect of adopting the further scheme is that: due to the structural design of the support, the electric appliance performance detection device in the cab can be conveniently moved and stored.

Further, the cab electrical assembly includes: headlamps high beam, headlamps low beam, cab fan, turn signal, width signal, dome light, and wiper motor.

Further, the detection button includes: the first button for opening and closing the high beam of the head lamp, the second button for opening and closing the low beam of the head lamp, the third button for opening and closing the fan of the cab, the fourth button for opening and closing the steering lamp, the fifth button for opening and closing the width lamp, the seventh button for opening and closing the sixth button of the top lamp and for opening and closing the wiper motor, the first button to the seventh button respectively one-to-one pass through the wire harness interface with the high beam of the head lamp, the low beam of the head lamp the fan of the cab, the steering lamp the width lamp the top lamp and the wiper motor are connected.

The beneficial effect of adopting the further scheme is that: the plurality of buttons for opening and closing the corresponding electric appliances are arranged, so that the on-line detection before the assembly of the cab assembly is realized, the functional faults of the electric appliances of the cab assembly are effectively simulated and detected, the quality problems in the whole machine debugging process caused by the faults of the workpieces and the on-line debugging reasons are exposed in the split charging process in advance, and the 'fault-carrying on-line' of the parts is avoided. The method can provide quality monitoring and guarantee means for the modular production of other electrical components such as a cab and the like, improve the product quality and improve the product productivity.

Further, the wire harness interface includes: the first interface for connecting the high beam of head-light, the second interface for connecting the low beam of head-light, the third interface for connecting the driver's cabin fan, the fourth interface for connecting the indicator, the fifth interface for connecting the width indicator, the seventh interface for connecting the sixth interface of dome lamp and for connecting the wiper motor, first button to seventh button respectively one-to-one with first interface to seventh interface connection, first interface to seventh interface respectively one-to-one with the high beam of head-light the low beam of head-light the driver's cabin fan the indicator the width indicator the dome lamp and the wiper motor connects.

The beneficial effect of adopting the further scheme is that: the setting of a plurality of interfaces, the electrical apparatus of the cab electrical apparatus performance detection device of being convenient for and the cab electrical apparatus assembly correspond to be connected and dismantle, are convenient for detect the cab electrical apparatus performance, and this system operation is simple, and the practicality is strong, effectively reduces the process to staff skill level degree dependence.

Furthermore, the wire harness interface is connected with the battery through a prompting mechanism, and the prompting mechanism is installed on the support.

The beneficial effect of adopting the further scheme is that: the arrangement of the prompting mechanism facilitates the judgment of the performance of the electric appliance of the corresponding cab by a user according to the prompt of the prompting mechanism, facilitates the judgment of whether the electric appliance is normal or not, and improves the detection efficiency.

Further, the prompting mechanism comprises a light-emitting component, a sound-emitting component or an electric motion component.

The beneficial effect of adopting the further scheme is that: the arrangement of the prompting mechanism facilitates the judgment of the performance of the electric appliance of the corresponding cab by a user according to the prompt of the prompting mechanism, facilitates the judgment of whether the electric appliance is normal or not, improves the detection efficiency and reduces the cost.

Further, the assembly wiring harness of the cab electrical assembly is connected with the cab electrical assembly.

The beneficial effect of adopting the further scheme is that: the wiring harness of the cab electrical appliance assembly is a joint, so that the wiring harness is conveniently connected with a wiring harness interface of the cab electrical appliance performance detection device, the detection efficiency is improved, and the mounting and dismounting of the cab electrical appliance performance detection device are facilitated.

Further, the detection button is connected with the wiring harness interface through a relay.

The beneficial effect of adopting the further scheme is that: and the relay is arranged and used for protecting the circuit of the detection device.

Further, the battery with be provided with battery master switch and fuse between the detection button, the battery master switch the fuse and the detection button connects gradually, the battery master switch is installed on the support.

The beneficial effect of adopting the further scheme is that: the arrangement of the battery main switch and the fuse is convenient for using the detection device, preventing the circuit from being damaged and protecting the circuit.

Advantages of additional aspects of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

Fig. 1 is a schematic circuit structure diagram of a detection apparatus according to an embodiment of the present invention.

Fig. 2 is a schematic circuit diagram of an electrical assembly of a cab according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a detection apparatus according to an embodiment of the present invention.

The reference numbers illustrate: 1-a scaffold; 2-a battery; 3-cab electrical assembly; 4-assembly harness; 5-a wire harness interface; 7-a detection button; 8-an operating panel; 9-supporting legs; 10-high beam of headlamp; 11-head light low; 13-cab fans; 14-a turn light; 15-width indicating lamp; 16-a dome lamp; 17-wiper motor; 18-a first button; 19-a second button; 21-a third button; 22-fourth button; 23-fifth button; 24-sixth button; 25-seventh button; 26-a first interface; 27-a second interface; 29-a third interface; 30-a fourth interface; 31-a fifth interface; 32-sixth interface; 33-a seventh interface; 34-a prompting mechanism; 35-a relay; 36-a battery master switch; 37-fuse.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.

As shown in fig. 1 to 3, an embodiment of the present invention provides a device for detecting performance of an electric appliance in a cab, including: support 1, battery 2, be used for the pencil interface 5 of being connected with the assembly pencil 4 of driver's cabin electrical apparatus assembly 3 and be used for opening and close driver's cabin electrical apparatus assembly 3 detect button 7, battery 2 pencil interface 5 and detect button 7 and all install on support 1, battery 2 with detect button 7 and connect, detect button 7 with pencil interface 5 connects.

The utility model has the beneficial effects that: through the design of the cab electrical appliance performance detection device with the support, the battery, the wire harness interface and the detection button, online detection before assembly of the cab assembly is realized, functional faults of electrical appliances of the cab assembly are effectively simulated and detected, quality problems in the whole machine debugging process caused by faults of workpieces and online debugging reasons are exposed in the split charging process in advance, and 'faulty wire feeding' of parts is avoided. The quality monitoring and guaranteeing means can be provided for the modular production of other electrical appliance parts such as a cab and the like.

The online detection of the electric appliance function of the cab of the grain harvesting machine can be realized, the quality detection of the modularized assembly of the cab is realized by online simulation detection of the cab assembly function (such as light, a fan, a windshield wiper and a driving whistle), and the complete machine fault phenomenon caused by part faults or assembly problems is avoided. The realization is as follows: 1. the problem of failure is rapidly solved in the production process, the time for searching and eliminating (replacing parts) the failure of the whole machine can be effectively saved, and the production efficiency is improved; 2. the modularized online detection of the cab assembly is met, and the quality improvement requirement is met.

Through realizing the on-line measuring before the assembly of driver's cabin assembly, the effectual simulation detects out the electrical apparatus function fault of driver's cabin assembly, will expose in the partial shipment process in advance because of the quality problems of finished piece trouble, the online installation debugging reason in the complete machine debugging process, avoids "bring the trouble of spare part and go on the line". Meanwhile, the technical scheme can provide quality monitoring and guarantee means for the modular production of other electrical appliance parts such as a cab and the like, has strong practicability, novel originality and high feasibility, and can completely apply for patent for protection.

The modularized online detection of the cab assembly is realized; the system is efficient and reliable in detection, the detection accuracy is greatly improved, the detection efficiency is improved (the time can be saved by 122 minutes for single detection), and the productivity is improved; the online source detection of the parts is realized, the possibility of online fault parts is effectively eliminated, the fault is eliminated at the source, and the cab modeling fault in the test run process is fundamentally solved.

(1) The detection device includes: the power supply device comprises a power supply switch, a connecting plug, a power supply main switch, a detection button and a signal indicator light; (2) after the cab assembly is assembled, connecting a cab assembly wiring harness with the detection device; (3) on the basis of (2), closing a main circuit power supply main switch of the electric appliance detection system circuit; (4) on the basis of (3), the main circuit of the electric appliance detection system is electrified, and the electric appliance detection system can work; (5) on the basis of the step (4), the on-line detection of the high beam and the low beam of the headlamp, the desk lamp and the cab fan is realized by operating keys of the detection equipment; (6) on the basis of (5), the corresponding representative detection indicator lamp is turned on, and a qualified signal is output; (7) on the basis of the step (4), the keys of the detection device are operated to realize the on-line detection of the steering lamp, the width indicator lamp, the top lamp and the wiper motor; (8) on the basis of (7), the detection device can reserve a further expanded interface according to the increase of the cab function.

Compared with the traditional detection means, the detection means has the following advantages: 1. the equipment realizes the online detection of the parts, effectively prevents the parts with the defects from flowing into the next process or market, and improves the quality of assembly and adjustment; 2. the system is simple to operate and high in practicability, and the dependency of the process on the skill level of the staff is effectively reduced; 3. the accuracy of fault judgment is improved, and the productivity is further improved. The LED prompting element in the system can be replaced by other parts with the functions of lighting, sounding, moving and the like.

The system can use equipment with an electrical appliance principle matched with the functions of the whole machine to simulate and replace the realization of the functions of the whole machine, effectively eliminate faults or loss caused by the fact that fault parts flow into the next procedure or market, reduce the quality cost and promote the productivity to be improved.

The cab electric assembly comprises a front lighting lamp, a windscreen wiper, a desk lamp, a fan, an intelligent display terminal (rotating speed of each functional component) and a loudspeaker. The plug type of the wire harness interface is a sheath (containing a terminal); assembly socket type of assembly harness: a sheath (containing terminals). The mobile detection is convenient due to the self-contained battery. If the function is normal, the power indicator lamp is on; if not, the power indicator lamp is not on.

As shown in fig. 1 to 3, further, the bracket 1 includes: operation panel 8 and four supporting legs 9, four supporting legs 9 are parallel to each other and set up, operation panel 8 installs on four supporting legs 9, detection button 7 and pencil interface 5 sets up on operation panel 8.

The beneficial effect of adopting the further scheme is that: due to the structural design of the support, the electric appliance performance detection device in the cab can be conveniently moved and stored.

As shown in fig. 1 to 3, further, the cab electrical assembly 3 includes: a headlight high beam 10, a headlight low beam 11, a cabin fan 13, a turn signal lamp 14, a width signal lamp 15, a dome lamp 16, and a wiper motor 17.

As shown in fig. 1 to 3, further, the detection button 7 includes: the headlamp comprises a first button 18 for turning on and off a headlamp high beam 10, a second button 19 for turning on and off a headlamp low beam 11, a third button 21 for turning on and off a cab fan 13, a fourth button 22 for turning on and off a steering lamp 14, a fifth button 23 for turning on and off a width indicator 15, a sixth button 24 for turning on and off a dome lamp 16 and a seventh button 25 for turning on and off a wiper motor 17, wherein the first button 18 to the seventh button 25 respectively correspond to the headlamp high beam 10, the headlamp low beam 11, the cab fan 13, the steering lamp 14, the width indicator 15, the dome lamp 16 and the wiper motor 17 one by one.

The beneficial effect of adopting the further scheme is that: the plurality of buttons for opening and closing the corresponding electric appliances are arranged, so that the on-line detection before the assembly of the cab assembly is realized, the functional faults of the electric appliances of the cab assembly are effectively simulated and detected, the quality problems in the whole machine debugging process caused by the faults of the workpieces and the on-line debugging reasons are exposed in the split charging process in advance, and the 'fault-carrying on-line' of the parts is avoided. The method can provide quality monitoring and guarantee means for the modular production of other electrical components such as a cab and the like, improve the product quality and improve the product productivity.

As shown in fig. 1 to 3, further, the wire harness interface 5 includes: the first interface 26 used for connecting the headlight main beam 10, the second interface 27 used for connecting the headlight low beam 11, the third interface 29 used for connecting the cab fan 13, the fourth interface 30 used for connecting the steering lamp 14, the fifth interface 31 used for connecting the width lamp 15, the sixth interface 32 used for connecting the ceiling lamp 16 and the seventh interface 33 used for connecting the wiper motor 17, the first button 18 to the seventh button 25 are respectively connected with the first interface 26 to the seventh interface 33 in a one-to-one correspondence manner, and the first interface 26 to the seventh interface 33 are respectively connected with the headlight high beam 10, the headlight low beam 11, the cab fan 13, the steering lamp 14, the width lamp 15, the ceiling lamp 16 and the wiper motor 17 in a one-to-one correspondence manner.

The beneficial effect of adopting the further scheme is that: the setting of a plurality of interfaces, the electrical apparatus of the cab electrical apparatus performance detection device of being convenient for and the cab electrical apparatus assembly correspond to be connected and dismantle, are convenient for detect the cab electrical apparatus performance, and this system operation is simple, and the practicality is strong, effectively reduces the process to staff skill level degree dependence.

The interfaces of the first interface 26 to the eighth interface 33 can be combined into one bus harness interface, and the assembly harness can be combined into one bus harness joint, so that the bus harness interface and the bus harness joint can be conveniently connected and disconnected.

As shown in fig. 1 to 3, the wire harness interface 5 is further connected to the battery 2 through a prompting mechanism 34, and the prompting mechanism 34 is mounted on the bracket 1.

The beneficial effect of adopting the further scheme is that: the arrangement of the prompting mechanism facilitates the judgment of the performance of the electric appliance of the corresponding cab by a user according to the prompt of the prompting mechanism, facilitates the judgment of whether the electric appliance is normal or not, and improves the detection efficiency.

As shown in fig. 1 to 3, the prompting mechanism 34 further includes a light emitting component, a sound emitting component, or an electric moving component.

The beneficial effect of adopting the further scheme is that: the arrangement of the prompting mechanism facilitates the judgment of the performance of the electric appliance of the corresponding cab by a user according to the prompt of the prompting mechanism, facilitates the judgment of whether the electric appliance is normal or not, improves the detection efficiency and reduces the cost.

The prompting mechanism can be specifically an indicator light, a buzzer, an alarm or a motor and the like. The circuit can be replaced by any component which can work when being electrified and prompt a user that the circuit is normal. The prompting mechanism of the utility model is an indicator light.

As shown in fig. 1 to 3, further, an assembly harness 4 of the cab electrical assembly 3 is connected to the cab electrical assembly 3.

The beneficial effect of adopting the further scheme is that: the wiring harness of the cab electrical appliance assembly is a joint, so that the wiring harness is conveniently connected with a wiring harness interface of the cab electrical appliance performance detection device, the detection efficiency is improved, and the mounting and dismounting of the cab electrical appliance performance detection device are facilitated.

As shown in fig. 1 to 3, the detection button 7 is further connected to the wire harness interface 5 through a relay 35.

The beneficial effect of adopting the further scheme is that: and the relay is arranged and used for protecting the circuit of the detection device.

The positive and negative poles of the relay are respectively connected with the positive and negative poles of the battery.

As shown in fig. 1 to 3, a battery main switch 36 and a fuse 37 are further disposed between the battery 2 and the detection button 7, the battery 2, the battery main switch 36, the fuse 37 and the detection button 7 are sequentially connected, and the battery main switch 36 is mounted on the bracket 1.

The beneficial effect of adopting the further scheme is that: the arrangement of the battery main switch and the fuse is convenient for using the detection device, preventing the circuit from being damaged and protecting the circuit.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (10)

1. A cab electrical apparatus performance detection device, characterized by comprising: support (1), battery (2), be used for with the pencil interface (5) of being connected of the assembly pencil (4) of driver's cabin electrical apparatus assembly (3) and be used for opening and close detection button (7) of driver's cabin electrical apparatus assembly (3), battery (2) pencil interface (5) and detection button (7) are all installed on support (1), battery (2) with detection button (7) are connected, detection button (7) with pencil interface (5) are connected.

2. A cab electrical appliance performance detection device according to claim 1, wherein the bracket (1) comprises: operating panel (8) and four supporting legs (9), four supporting legs (9) parallel arrangement each other, operating panel (8) are installed on four supporting legs (9), detect button (7) and pencil interface (5) set up on operating panel (8).

3. The cab electrical apparatus performance detection device according to claim 1, wherein the cab electrical apparatus assembly (3) includes: the headlamp comprises a headlamp high beam (10), a headlamp low beam (11), a cab fan (13), a steering lamp (14), a width indicator lamp (15), a top lamp (16) and a wiper motor (17).

4. A cab electric appliance performance detection device according to claim 3, wherein the detection button (7) comprises: the novel multifunctional automobile headlamp comprises a first button (18) for opening and closing a headlamp high beam (10), a second button (19) for opening and closing a headlamp low beam (11), a third button (21) for opening and closing a cab fan (13), a fourth button (22) for opening and closing a steering lamp (14), a fifth button (23) for opening and closing a width indicator (15), a sixth button (24) for opening and closing a dome lamp (16) and a seventh button (25) for opening and closing a wiper motor (17), wherein the first button (18) to the seventh button (25) respectively correspond to each other through a wire harness interface (5) and the headlamp high beam (10), the headlamp low beam (11), the cab fan (13), the steering lamp (14), the width indicator (15), the dome lamp (16) and the wiper motor (17) in a one-to-one mode.

5. The cab electrical performance detection device according to claim 4, wherein the harness interface (5) comprises: a first interface (26) for connecting a high beam (10) of the headlight, a second interface (27) for connecting a low beam (11) of the headlight, a third interface (29) for connecting a fan (13) of the cab, a fourth interface (30) for connecting a turn signal lamp (14), a fifth interface (31) for connecting a width indicator lamp (15), a sixth interface (32) for connecting a ceiling lamp (16) and a seventh interface (33) for connecting a wiper motor (17), the first button (18) to the seventh button (25) are respectively connected with the first interface (26) to the seventh interface (33) in a one-to-one correspondence manner, the first interface (26) to the seventh interface (33) are respectively connected with the headlamp high beam (10), the headlamp low beam (11), the cab fan (13), the turn light (14), the width indicator light (15), the dome light (16) and the wiper motor (17) in a one-to-one correspondence manner.

6. The device for detecting the performance of the electric appliance in the cab according to claim 5, wherein the wire harness interface (5) is connected with the battery (2) through a prompting mechanism (34), and the prompting mechanism (34) is installed on the bracket (1).

7. The device for detecting the performance of the electric appliance in the cab according to claim 6, wherein the prompting mechanism (34) comprises a light-emitting component, a sound-emitting component or an electric moving component.

8. The device for detecting the performance of the cab electric appliance according to the claim 1, wherein an assembly wiring harness (4) of the cab electric appliance assembly (3) is connected with the cab electric appliance assembly (3).

9. A cab electrical performance detection device according to claim 1, wherein the detection button (7) is connected to the harness interface (5) through a relay (35).

10. The device for detecting the performance of the electric appliance in the cab according to claim 1, wherein a main battery switch (36) and a fuse (37) are arranged between the battery (2) and the detection button (7), the battery (2), the main battery switch (36), the fuse (37) and the detection button (7) are sequentially connected, and the main battery switch (36) is installed on the bracket (1).

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