CN218472465U - Communication module interface device of automobile fault detector - Google Patents
Communication module interface device of automobile fault detector Download PDFInfo
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- CN218472465U CN218472465U CN202222891835.3U CN202222891835U CN218472465U CN 218472465 U CN218472465 U CN 218472465U CN 202222891835 U CN202222891835 U CN 202222891835U CN 218472465 U CN218472465 U CN 218472465U
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Abstract
The utility model discloses an automobile fault detector communication module interface arrangement, include: the LED lamp comprises a shell, a signal processing unit arranged in the shell, a pin unit and an LED lamp, wherein the pin unit is electrically connected with the signal processing unit and is arranged on the shell; the pin insertion unit is used for being electrically connected with a diagnosis socket on the automobile to be diagnosed; the signal processing unit is used for realizing the conversion and transmission of signals between the diagnostic equipment and the automobile to be diagnosed; the signal processing unit is also used for controlling the LED lamp to be turned on when the pin insertion unit is connected with the diagnosis socket on the automobile to be diagnosed. The utility model discloses a when contact pin unit is connected with the diagnosis seat, accessible LED lamp throws light on, prevents that misalignment or anti-the scheduling problem of inserting, makes things convenient for being connected of contact pin unit and diagnosis socket, prevents to lead to the damage of contact pin unit because the grafting.
Description
Technical Field
The utility model relates to a car fault detection device field especially relates to a car fault detector communication module interface arrangement.
Background
The communication joint of the automobile fault detector is a communication lower computer which is connected between an automobile bus and a diagnostic device and used for realizing data transmission between the automobile bus and the diagnostic device, thereby realizing automobile fault detection. The communication connector of the automobile fault detector is connected with the diagnosis socket on the automobile bus, and the diagnosis socket is usually arranged in a hidden place in the automobile, so that the communication connector is inconvenient to plug and is easy to damage when the diagnosis socket is plugged; on the other hand, among the prior art, only set up a mainboard in the communication connects usually, inside each components and parts all need be connected with it, lead to the wiring comparatively chaotic, inconvenient maintenance inspection to and production equipment.
Accordingly, the prior art is deficient and needs improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art, and provides an interface device of a communication module of an automobile fault detector, which solves the problems that the prior art is inconvenient to plug and easily causes the damage of a communication joint; the problems of disordered placement, inconvenient wiring, inconvenient maintenance and the like of components in the communication connector are solved.
The technical scheme of the utility model as follows: an automobile fault detector communication module interface device, comprising: the LED lamp comprises a shell, a signal processing unit arranged in the shell, a pin unit and an LED lamp, wherein the pin unit is electrically connected with the signal processing unit and is arranged on the shell; the pin insertion unit is used for being electrically connected with a diagnosis socket on the automobile to be diagnosed; the signal processing unit is used for realizing the conversion and transmission of signals between the diagnostic equipment and the automobile to be diagnosed; the signal processing unit is also used for controlling the LED lamp to be turned on when the pin insertion unit is connected with the diagnosis socket on the automobile to be diagnosed.
Further, the signal processing unit includes: the Bluetooth module comprises a main control chip, a control panel electrically connected with the main control chip and a Bluetooth module electrically connected with the control panel.
Further, the signal processing unit further includes: the USB interface is connected with the main control chip, and the power supply is electrically connected with the control panel.
Further, the pin unit includes: the device comprises an inserting needle seat, an inserting needle plate arranged on the inserting needle seat and a plurality of inserting needles electrically connected with the inserting needle plate; the contact pin sets up in the contact pin seat, the contact pin board with main control chip electricity is connected, the LED lamp sets up in the contact pin seat.
Further, the housing includes: the lower cover body and the upper cover body covering the lower cover body, and the needle inserting seat is installed between the upper cover body and the lower cover body.
Furthermore, an indicator light and a key are arranged on the upper cover body, the indicator light and the key are electrically connected with the control panel, the control panel is installed in the upper cover body, and the key is used for controlling the LED lamp to be turned on or turned off.
Further, main control chip installs in the lower cover body, control panel, bluetooth module install in the upper cover body.
Furthermore, an inserting block is arranged on the lower cover body, an inserting slot is formed in the needle inserting seat, and the inserting block is clamped into the inserting slot.
Furthermore, be provided with bolt, screens strip on the upper cover body, be provided with down on the lid with the corresponding locking hole of bolt, still be provided with down on the lid with screens strip matched with screens groove.
Further, still be provided with the sled trompil on the upper cover body.
Adopt above-mentioned scheme, the utility model provides an automobile fault detector communication module interface arrangement has following beneficial effect:
1. when the pin unit is connected with the diagnosis seat, the LED lamp can be used for lighting, the problems of misalignment, reverse insertion and the like are prevented, the connection of the pin unit and the diagnosis socket is facilitated, and the pin unit is prevented from being damaged due to insertion;
2. the layout is carried out according to the functions of all components, so that the production and the assembly are convenient, and meanwhile, when a problem exists, the whole body does not need to be disassembled, the corresponding position is directly disassembled, the production, the assembly and the maintenance are convenient, and the production efficiency can be effectively improved;
3. simple structure, whole small, conveniently carry, the practicality is strong.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the lower cover body and the pin unit of the present invention;
fig. 3 is a schematic structural view of the lower cover body of the present invention;
fig. 4 is a schematic structural diagram of the pin unit of the present invention;
fig. 5 is a schematic structural view of the upper cover body of the present invention;
fig. 6 is a schematic structural diagram of the control panel and the bluetooth module of the present invention;
fig. 7 is a schematic structural diagram of the control panel and the power supply of the present invention.
Wherein: the Bluetooth module comprises a shell 1, a lower cover body 10, an insertion block 100, a locking hole 101, a clamping groove 102, an upper cover body 11, a bolt 110, a clamping strip 111, a prying hole 112, a main control chip 20, a control panel 21, a Bluetooth module 22, a USB interface 23, a power supply 24, an indicator lamp 25, a key 26, a buzzer 27, a pin unit 3, a pin seat 30, a slot 300, a pin plate 31, a pin 32 and an LED lamp 4.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1-7, the utility model provides an automobile fault detector communication module interface device, including: the LED lamp comprises a shell 1, a signal processing unit arranged in the shell 1, a pin unit 3 electrically connected with the signal processing unit and an LED lamp 4, wherein the pin unit 3 is arranged on the shell 1, and the LED lamp 4 is arranged in the pin unit 3; specifically, the orientation of the illumination port of the LED lamp 4 is the same as the orientation of the plugging end of the pin unit 3.
Specifically, in the present embodiment, the pin unit 3 is used to electrically connect with a diagnosis socket on a vehicle to be diagnosed; the signal processing unit is used for realizing the conversion and transmission of signals between the diagnostic equipment and the automobile to be diagnosed; the signal processing unit is also used for controlling the LED lamp 4 to be turned on when the pin insertion unit 3 is connected with a diagnosis socket on the automobile to be diagnosed. Specifically, the utility model is connected with a diagnosis socket corresponding to the automobile bus through the plug-in unit and is connected with the diagnosis equipment through the signal processing unit; the utility model discloses be connected the back with diagnostic equipment, when needing to be connected with the diagnosis socket, open through signal processing unit control LED lamp 4, when realizing that contact pin unit 3 is connected with the diagnosis seat, throw light on through LED lamp 4, prevent to miss or anti-the scheduling problem of inserting, make things convenient for contact pin unit 3 and diagnosis socket's being connected, the practicality is strong, prevents the utility model discloses because the grafting leads to the problem of damage.
Specifically, in the present embodiment, the signal processing unit includes: the portable electronic device comprises a main control chip 20, a control board 21 electrically connected with the main control chip 20, a bluetooth module 22 electrically connected with the control board 21, a USB interface 23 connected with the main control chip 20, and a power supply 24 electrically connected with the control board 21, wherein specifically, the power supply 24 is a rechargeable battery; the model of the main control chip 20 is STM32H750 or STM32G491. The signal processing unit is in communication connection with the diagnostic equipment through a USB interface 23 and an external USB connection wire, so that a control command sent by the diagnostic equipment is received, the control command is converted into a signal which can be identified by the automobile bus and transmitted to the automobile bus, and meanwhile, after the signal sent by the automobile bus is received, the signal is converted into a signal which can be identified by the diagnostic equipment and transmitted to the diagnostic equipment, and data transmission between the signal processing unit and the diagnostic equipment is realized; bluetooth module 22 can be connected with diagnostic equipment or the bluetooth equipment on the car, thereby realize the utility model discloses be connected with the bluetooth of diagnostic equipment or car, carry out the transmission of relevant data etc. can realize among the prior art the utility model provides a bluetooth module 22 of bluetooth module 22's function all can be applied to the utility model discloses in to realize its function.
Specifically, in the present embodiment, the pin unit 3 includes: an inserting needle seat 30, an inserting needle plate 31 arranged on the inserting needle seat 30, and 16 inserting needles 32 electrically connected with the inserting needle plate 31; the 16 contact pins 32 are all arranged in the contact pin base 30, the contact pin plate 31 is electrically connected with the main control chip 20, and the LED lamp 4 is arranged in the contact pin base 30. It should be noted that the pin holder 30 is cylindrical, the pins 32 are arranged in the pin holder 30, the LED lamp 4 is also arranged in the cylindrical pin holder 30, and 16 pins 32 are arranged outside the LED lamp 4, so that the LED lamp 4 does not affect the normal connection between the pins 32 and the diagnosis socket.
Specifically, in the present embodiment, the housing 1 includes: the plug pin base 30 comprises a lower cover body 10 and an upper cover body 11 covered on the lower cover body 10, wherein the plug pin base 30 is installed between the upper cover body 11 and the lower cover body 10; the lower cover body 10 is provided with an insertion block 100, the needle hub 30 is provided with a slot 300, and the insertion block 100 is clamped into the slot 300; during assembly, the pin seat 30 is aligned to the insertion block 100 between the lower cover body 10 and the upper cover body 11, and the insertion block 100 is clamped into the slot 300, so that the pin unit 3 is quickly connected with the shell 1; the upper cover body 11 is provided with a bolt 110 and a clamping strip 111, the lower cover body 10 is provided with a locking hole 101 corresponding to the bolt 110, and the lower cover body 10 is further provided with a clamping groove 102 matched with the clamping strip 111; when last lid 11 and lower lid 10 equipment, go up lid 11 and aim at lid 10 down, screens strip 111 card goes into to screens groove 102 in, and locking hole 101 is aimed at to bolt 110 this moment, introduces two fixed screws through this locking hole 101, realizes lid 11, the locking of lid 10 down through the fixed screw, consequently, can realize the utility model discloses a quick production equipment. In this embodiment, still be provided with sled trompil 112 on the upper cover body 11, sled trompil 112 can be after loosening the set screw between upper cover body 11, the lower lid body 10, stretch into it with the instrument of sled, realizes the separation of upper cover body 11, lower lid body 10 fast, the maintenance of being convenient for is dismantled.
Specifically, in this embodiment, the upper cover 11 is provided with an indicator lamp 25 and a key 26, the indicator lamp 25 and the key 26 are both electrically connected to the control board 21, and the control board 21 is further provided with a buzzer 27 for performing an alarm operation when the utility model works abnormally, and the specific abnormal working condition can be set according to actual requirements; specifically, two indicator lights 25 are provided, one is used for indicating whether the utility model is in a normal state when being electrified, and the other is used for indicating whether the communication between the utility model and the diagnostic equipment or the automobile bus is normal; the control panel 21 is installed in the upper cover 11, the key 26 is used for controlling the LED lamp 4 to be turned on or off, and the signal processing unit controls the LED lamp 4 through the key 26; the main control chip 20 is installed in the lower cover 10, and the control board 21 and the bluetooth module 22 are installed in the upper cover 11. In addition, in the present embodiment, the indicator 25, the key 26, and the power supply 24 are mounted on the front surface (the side close to the upper cover 11) of the control board 21, and the bluetooth module 22 and the buzzer 27 are mounted on the back surface (the side close to the lower cover 10) of the control board 21, which can be specifically referred to fig. 6 and 7; the contact pin board 31 sets up between control panel 21 and main control chip 20 (also be provided with a PCB board in the main control chip 20), control panel 21 sets up on last lid 11, bluetooth module 22 has been integrated on it, pilot lamp 25, button 26 etc. for the module of control display etc. is used for, and main control chip 20 sets up in lid 10 down, USB interface 23 is connected rather than the electricity, also set up under with on the lid 10, consequently, the module that is used for effects such as signal reception processing concentrates on lid 10 down, contact pin unit 3 sets up alone, it is obvious the utility model discloses an each components and parts distribute according to functional module when carrying out the overall arrangement, consequently the production equipment of being convenient for, when the existence problem simultaneously, also convenient maintenance, and need not to dismantle wholly, convenient production equipment and maintenance can effectively improve production efficiency. In addition, adopt above-mentioned structure, it is also convenient the utility model discloses a layout can effectively reduce whole volume, simplifies the structure, conveniently carries.
To sum up, the utility model provides an automobile fault detector communication module interface arrangement has following beneficial effect:
1. when the pin unit is connected with the diagnosis seat, the LED lamp can be used for lighting, the problems of misalignment, reverse insertion and the like are prevented, the connection of the pin unit and the diagnosis socket is facilitated, and the pin unit is prevented from being damaged due to insertion;
2. the layout is carried out according to the functions of all components, so that the production and the assembly are convenient, and meanwhile, when a problem exists, the whole body does not need to be disassembled, the corresponding position is directly disassembled, the production, the assembly and the maintenance are convenient, and the production efficiency can be effectively improved;
3. simple structure, whole small, conveniently carry, the practicality is strong.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. An automobile fault detector communication module interface device, comprising: the LED lamp comprises a shell, a signal processing unit arranged in the shell, and a pin unit and an LED lamp which are electrically connected with the signal processing unit, wherein the pin unit is arranged on the shell, and the LED lamp is arranged in the pin unit; the pin insertion unit is used for being electrically connected with a diagnosis socket on the automobile to be diagnosed; the signal processing unit is used for realizing the conversion and transmission of signals between the diagnostic equipment and the automobile to be diagnosed; the signal processing unit is also used for controlling the LED lamp to be turned on when the pin insertion unit is connected with the diagnosis socket on the automobile to be diagnosed.
2. The communication module interface device of claim 1, wherein the signal processing unit comprises: the Bluetooth module comprises a main control chip, a control panel electrically connected with the main control chip and a Bluetooth module electrically connected with the control panel.
3. The interface device of claim 2, wherein the signal processing unit further comprises: the USB interface is connected with the main control chip, and the power supply is electrically connected with the control panel.
4. The communication module interface device of claim 2, wherein the pin unit comprises: the pin inserting device comprises a pin inserting seat, a pin inserting plate arranged on the pin inserting seat and a plurality of pins electrically connected with the pin inserting plate; the contact pin sets up in the contact pin seat, the contact pin board with main control chip electricity is connected, the LED lamp sets up in the contact pin seat.
5. The vehicle fault detector communication module interface device of claim 4, wherein the housing comprises: the lower cover body and the upper cover body covered on the lower cover body, and the needle inserting seat is installed between the upper cover body and the lower cover body.
6. The communication module interface device of the automobile fault detector according to claim 5, wherein an indicator light and a key are arranged on the upper cover body, the indicator light and the key are electrically connected with the control board, the control board is installed in the upper cover body, and the key is used for controlling the LED light to be turned on or off.
7. The interface device of claim 5, wherein the main control chip is mounted in the lower cover, and the control board and the Bluetooth module are mounted in the upper cover.
8. The interface device of the communication module of the automobile fault detector as claimed in claim 5, wherein the lower cover body is provided with an insertion block, the insertion pin seat is provided with an insertion slot, and the insertion block is inserted into the insertion slot.
9. The communication module interface device of claim 5, wherein the upper cover body is provided with a latch and a locking bar, the lower cover body is provided with a locking hole corresponding to the latch, and the lower cover body is further provided with a locking groove matched with the locking bar.
10. The communication module interface device of the automobile fault detector as claimed in claim 5, wherein the upper cover body is further provided with a prying hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222891835.3U CN218472465U (en) | 2022-10-28 | 2022-10-28 | Communication module interface device of automobile fault detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222891835.3U CN218472465U (en) | 2022-10-28 | 2022-10-28 | Communication module interface device of automobile fault detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218472465U true CN218472465U (en) | 2023-02-10 |
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ID=85149503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222891835.3U Active CN218472465U (en) | 2022-10-28 | 2022-10-28 | Communication module interface device of automobile fault detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218472465U (en) |
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2022
- 2022-10-28 CN CN202222891835.3U patent/CN218472465U/en active Active
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