CN221099747U

CN221099747U - CAN bus instrument detector

Info

Publication number: CN221099747U
Application number: CN202323086461.9U
Authority: CN
Inventors: 陈志�; 孟宪雷
Original assignee: Shandong Xinliuhe Intelligent Technology Co ltd
Current assignee: Shandong Xinliuhe Intelligent Technology Co ltd
Priority date: 2023-11-15
Filing date: 2023-11-15
Publication date: 2024-06-07
Anticipated expiration: 2033-11-15

Abstract

The utility model provides a CAN bus instrument detector, which relates to the technical field of CAN bus instrument detectors, and comprises a base, an inner shell and a shock-absorbing outer shell, wherein the inner shell is arranged above the base, a detection module is arranged on a mounting column, the shock-absorbing outer shell is sleeved outside the inner shell, a rotary ring is rotationally arranged above the inner part of the inner shell, a mounting frame is arranged on the inner side of the rotary ring, a lifting control component is arranged inside the mounting frame, a cooling fan is connected to the lifting control component, and a cooling window is arranged on the outer wall of the inner shell; according to the utility model, the shell of the CAN bus instrument detector is composed of the base, the inner shell and the shock-absorbing shell, the radiating fan arranged on the rotatable rotary ring in the inner shell is matched, so that the efficient heat dissipation of the running heat of the detection module in the inner shell CAN be realized, and the radiating fan CAN be controlled to be lifted by the lifting control component on the mounting frame, so that the heat dissipation capacity is further improved.

Description

CAN bus instrument detector

Technical Field

The utility model relates to the technical field of CAN bus instrument detectors, in particular to a CAN bus instrument detector.

Background

With the continuous improvement of the requirements of consumers on automobile safety, comfort, intelligence and networking, the development of modern automobile electronics integrates computer, communication, microelectronics, sensor and network technologies into the whole automobile design, so that the automobile is evolved from a mechanical product in the traditional sense to an electromechanical integrated high and new technology product. At present, various automobile Electronic Control Units (ECU) are arranged on automobiles, and the ECU needs to collect various sensor information and output and control some execution components, and some data and control instructions between the automobile electronic units need to be frequently exchanged and shared, so various bus standards for communication are arranged.

For the detection of the automobile instrument assembly adopting the CAN bus interface, a bus instrument detector is required to be used for detection, chinese patent 201620492598.5 discloses an automobile CAN bus instrument detector, a single chip microcomputer, a storage module and a wireless transceiver module are respectively arranged in a shell, a groove is arranged at the lower end of the shell, a storage battery is arranged in the groove, an alarm horn is arranged at the right end of the shell, a display screen is arranged at the upper end of the shell, the detection device is electrically connected with the single chip microcomputer, the single chip microcomputer is respectively and electrically connected with the storage module, the wireless transceiver module and the display screen in a two-way manner, the single chip microcomputer is electrically output and connected with the alarm horn, and the wireless transceiver module is wirelessly connected with a data center. This car CAN bus instrument detector, detection device gather the data in the instrument, and the information of gathering compares through the information in singlechip and the storage module, if not accords with, and alarm loudspeaker CAN sound, and detects the analysis result that generates and will send data center through wireless transceiver module, namely the headquarter, has reached the effect of timely feedback, the timely statistics and the arrangement of headquarter of being convenient for. However, the utility model does not take any heat dissipation measures, and the detection module generates larger heat in the processes of data acquisition, transmission and operation of the detection module, if heat dissipation is not carried out in time, the operation capacity of the detection module is deteriorated, and the service life of the detector is shortened. Therefore, the utility model provides a CAN bus instrument detector to solve the defects in the prior art.

Disclosure of utility model

In view of the above problems, an object of the present utility model is to provide a CAN bus meter detector, in which a shell of the CAN bus meter detector is composed of a base, an inner shell and a shock-absorbing shell, and a cooling fan disposed on a rotatable rotating ring inside the inner shell is matched to realize efficient heat dissipation of running heat of a detection module inside the inner shell in a surrounding manner, and the cooling fan CAN be lifted and lowered on a mounting frame under the control of a lifting control component, so that the heat dissipation capability is further improved.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a CAN bus instrument detector, includes base, inner shell and shell of moving away to avoid possible earthquakes, the base top is equipped with the inner shell, the inside base top of inner shell is equipped with the erection column, be equipped with the detection module on the erection column, the erection column top is equipped with the regulation pole, the shell cover of moving away to avoid possible earthquakes is established in the inner shell outside, just outer shell and regulation pole swing joint of moving away to avoid possible earthquakes, the inside top of inner shell rotates and is equipped with the slewing ring, the slewing ring inboard is equipped with the installing frame, the inside lift control assembly that is equipped with of installing frame, be connected with radiator fan on the lift control assembly, be equipped with the heat dissipation window on the inner shell outer wall, be equipped with the winding groove on the base outer wall, be equipped with the bus interface through wire electric connection with the detection module in the winding groove, be equipped with the storage tank in the storage groove, the sliding is equipped with the layer board on the layer board, be equipped with the display screen through articulated pole on the layer board, the display screen passes through wire and detection module electric connection.

The further improvement is that: the rotary motor is arranged on one side of the inner shell, a driving gear is arranged at the output end of the rotary motor, and a toothed ring meshed with the driving gear is arranged on the outer wall of the upper end of the rotary ring.

The further improvement is that: the lifting control assembly comprises a screw rod, a guide rod and a moving block, the screw rod is rotatably arranged inside the mounting frame, the guide rod is arranged on one side of the screw rod, the screw rod is driven by a servo motor, the moving block is slidably arranged on the guide rod, the moving block is in threaded connection with the screw rod, and the cooling fan is mounted on the moving block.

The further improvement is that: the winding groove is internally provided with a wire fixing clamping block, and the wire fixing clamping blocks are symmetrically provided with a plurality of groups in pairs.

The further improvement is that: the shock-absorbing shell comprises a shell body, arc plates, shock-absorbing springs and a base plate, wherein the arc plates are symmetrically arranged on the outer side of the shell body, the inner sides of the arc plates are connected with the outer wall of the shell body through a plurality of groups of shock-absorbing springs, and the base plate is arranged above the inner side of the shell body.

The further improvement is that: the base is provided with a slot, and the lower end of the shell body is inserted into the slot.

The beneficial effects of the utility model are as follows: according to the utility model, the shell of the CAN bus instrument detector is composed of the base, the inner shell and the shock-absorbing shell, the shock-absorbing shell CAN expose the radiating window on the inner shell after the inner shell is separated, the radiating fan arranged on the rotary ring capable of rotating in the inner shell is matched with the shell, so that the high-efficiency heat dissipation of the running heat of the detection module in the inner shell CAN be realized, and the radiating fan CAN be controlled to lift by the lifting control component on the mounting frame, so that the radiating capability is further improved, and the CAN bus instrument detector CAN always ensure a good running state when detecting the bus instrument, and the service life of the bus instrument is not influenced by heat.

Drawings

FIG. 1 is a schematic diagram of the front view of the structure of the present utility model;

FIG. 2 is a schematic front view of the structure of the present utility model in use;

fig. 3 is a schematic top view of the inventive ring gear mounting structure.

Wherein: 1. a base; 2. an inner housing; 3. a shock absorbing housing; 301. an outer housing body; 302. an arc-shaped plate; 303. a shock absorbing spring; 304. a backing plate; 4. a mounting column; 5. a detection module; 6. an adjusting rod; 7. a swivel ring; 8. a mounting frame; 9. a heat radiation fan; 10. a heat dissipation window; 11. a winding groove; 12. a bus interface; 13. a storage groove; 14. a supporting plate; 15. a display screen; 16. a rotating electric machine; 17. a drive gear; 18. a toothed ring; 19. a screw rod; 20. a guide rod; 21. a moving block; 22. a servo motor; 23. the lead is used for fixing the clamping block; 24. a slot.

Detailed Description

The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

According to the embodiment shown in fig. 1-3, the present embodiment provides a CAN bus instrument detector, which comprises a base 1, an inner shell 2 and a shock-absorbing outer shell 3, the inner shell 2 is arranged above the base 1, a mounting column 4 is arranged above the base 1 inside the inner shell 2, a detection module 5 is arranged on the mounting column 4, the detection module 5 of the present utility model is composed of a detection unit, a singlechip, a storage unit, a wireless transceiver unit, an alarm horn and the like, the detection unit detects CAN bus instrument data and then compares with information in the storage module through the singlechip, if the detection unit does not accord with the CAN bus instrument data, the analysis result generated by detection is sent to a data center through the wireless transceiver module, the effect of timely feedback is achieved, the timely statistics and arrangement of a headquarter are convenient, an adjusting rod 6 is arranged at the top of the mounting column 4, the shock-absorbing outer shell 3 is sleeved outside the inner shell 2, the shock-absorbing outer shell 3 is movably connected with the adjusting rod 6, a rotary ring 7 is rotatably arranged above the inner shell 2, a mounting frame 8 is arranged inside the rotary ring 7, a lifting control assembly is arranged inside the mounting frame 8, the lifting control assembly is arranged on the inner side of the mounting frame 8, the lifting control assembly is connected with the inner shell 9, the fan is provided with a wire guide groove 11, the inner shell is provided with a wire guide groove 13, and an electric wire guide groove 13 is arranged on the inner shell, and an electric wire guide groove 13 is connected with the inner shell 11 through the inner shell, and an electric guide wire guide groove 13, an electric guide groove 13 is arranged on the inner shell, and an electric guide groove 13, and an electric guide groove is connected with an electric guide groove 13, and an electric guide groove 13.

When the CAN bus instrument detector is used, the shock-absorbing shell 3 moves upwards on the adjusting rod 6 and is fixed, then the heat dissipation window 10 is exposed, then the bus interface 12 is used for connecting with a bus instrument, the supporting plate 14 in the containing groove 13 slides out, the display screen 15 is turned over to display detection results, then the heat dissipation fan 9 is started to blow out heat generated by the inner shell 2, in the process, the rotatable rotary ring 7 CAN carry out rotary omnibearing heat dissipation with the heat dissipation fan 9 so as to improve heat dissipation efficiency, and the heat dissipation fan 9 CAN also carry out linear reciprocating lifting heat dissipation under the control of the lifting control component on the mounting frame 8.

A rotating motor 16 is arranged on one side of the inner shell 2, a driving gear 17 is arranged at the output end of the rotating motor 16, and a toothed ring 18 meshed with the driving gear 17 is arranged on the outer wall of the upper end of the rotary ring 7. When the rotating motor 16 is started, the driving gear 17 is driven to drive the rotary ring 7 provided with the toothed ring 18 to rotate on the inner wall of the inner shell 2.

The lifting control assembly comprises a screw rod 19, a guide rod 20 and a moving block 21, the screw rod 19 is rotatably arranged in the installation frame 8, the guide rod 20 is arranged on one side of the screw rod 19, the screw rod 19 is driven by a servo motor 22, the moving block 21 is slidably arranged on the guide rod 20, the moving block 21 is in threaded connection with the screw rod 19, and the cooling fan 9 is installed on the moving block 21. The servo motor 22 is started to drive the screw rod 19 to rotate and then drive the moving block 21 to lift on the screw rod 19 and the guide rod 20.

The winding groove 11 is internally provided with a wire fixing clamping block 23, and the wire fixing clamping blocks 23 are symmetrically provided with a plurality of groups in pairs. When the whole detector is not used, the wires of the bus interface 12 can be wound in the winding groove 11 and clamped and fixed between two symmetrical wire fixing clamping blocks 23.

The shock-absorbing shell 3 comprises a shell body 301, arc plates 302, shock-absorbing springs 303 and backing plates 304, wherein the arc plates 302 are symmetrically arranged on the outer side of the shell body 301, the inner sides of the arc plates 302 are connected with the outer wall of the shell body 301 through a plurality of groups of shock-absorbing springs 303, and the backing plates 304 are arranged above the inner side of the shell body 301. The whole detector can have the shock absorbing capacity in the transportation process by arranging the shock absorbing shell 3, so that the damage of the detection module 5 inside the shell 2 in the external force striking device is prevented.

The base 1 is provided with a slot 24, and the lower end of the outer shell body 301 is inserted into the slot 24. The lower end of the outer shell body 301 can be inserted into the slot 24 after the adjusting rod 6 moves downwards, and at the moment, the whole device can be moved and carried by lifting the adjusting rod 6, so that the convenience is high.

The beneficial effects of the utility model are as follows: according to the utility model, the outer shell of the CAN bus instrument detector is composed of the base 1, the inner shell 2 and the shock-absorbing outer shell 3, the shock-absorbing outer shell 3 CAN expose the heat dissipation window 10 on the inner shell 2 after the inner shell 2 is separated, the heat dissipation fan 9 arranged on the rotatable rotary ring 7 inside the inner shell 2 is matched, the efficient heat dissipation of the running heat of the detection module 5 inside the inner shell 2 CAN be realized in a surrounding mode, the heat dissipation fan 9 CAN be controlled to be lifted through the lifting control component on the mounting frame 8, the heat dissipation capability is further improved, and the CAN bus instrument detector CAN always ensure a good running state when detecting the bus instrument and does not influence the service life of the bus instrument.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a CAN bus instrument detector which characterized in that: including base (1), inner shell (2) and shell (3) of moving away to avoid possible earthquakes, base (1) top is equipped with inner shell (2), base (1) top inside inner shell (2) is equipped with erection column (4), be equipped with detection module (5) on erection column (4), erection column (4) top is equipped with adjusts pole (6), shell (3) cover of moving away to avoid possible earthquakes is established in inner shell (2) outside, just shell (3) of moving away to avoid possible earthquakes and adjust pole (6) swing joint, inner shell (2) inside top rotation is equipped with slewing ring (7), slewing ring (7) inboard is equipped with mounting frame (8), mounting frame (8) inside is equipped with lifting control assembly, be connected with radiator fan (9) on the lifting control assembly, be equipped with radiator window (10) on the inner shell (2) outer wall, be equipped with winding groove (11) on the base (1) outer wall, be equipped with in winding groove (11) with bus interface (12) through wire electric connection with detection module (5), be equipped with on base (1) and accomodate groove (13), be equipped with in the layer board (14) through lining hinge joint (13), the display screen (15) is electrically connected with the detection module (5) through a lead.

2. The CAN bus instrument detector of claim 1, wherein: the rotary electric machine is characterized in that a rotary motor (16) is arranged on one side of the inner shell (2), a driving gear (17) is arranged at the output end of the rotary motor (16), and a toothed ring (18) meshed with the driving gear (17) is arranged on the outer wall of the upper end of the rotary ring (7).

3. The CAN bus instrument detector of claim 1, wherein: the lifting control assembly comprises a screw rod (19), a guide rod (20) and a moving block (21), the screw rod (19) is rotatably arranged inside the mounting frame (8), the guide rod (20) is arranged on one side of the screw rod (19), the screw rod (19) is driven by a servo motor (22), the moving block (21) is slidably arranged on the guide rod (20), the moving block (21) is in threaded connection with the screw rod (19), and the cooling fan (9) is mounted on the moving block (21).

4. The CAN bus instrument detector of claim 1, wherein: the winding groove (11) is internally provided with wire fixing clamping blocks (23), and the wire fixing clamping blocks (23) are symmetrically provided with a plurality of groups in pairs.

5. The CAN bus instrument detector of claim 1, wherein: the shock-absorbing shell (3) comprises a shell body (301), arc plates (302), shock-absorbing springs (303) and base plates (304), wherein the arc plates (302) are symmetrically arranged on the outer side of the shell body (301), the inner sides of the arc plates (302) are connected with the outer wall of the shell body (301) through a plurality of groups of shock-absorbing springs (303), and the base plates (304) are arranged above the inner side of the shell body (301).

6. The CAN bus instrument detector of claim 5, wherein: the base (1) is provided with a slot (24), and the lower end of the outer shell body (301) is inserted into the slot (24).