CN210258301U

CN210258301U - High-stability T-BOX circuit board

Info

Publication number: CN210258301U
Application number: CN201921207818.5U
Authority: CN
Inventors: 金光华
Original assignee: Nanjing Hongshan Electronic Technology Co Ltd
Current assignee: Nanjing Hongshan Electronic Technology Co Ltd
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-04-07
Anticipated expiration: 2029-07-29

Abstract

The utility model belongs to the technical field of the circuit board, especially, be a high stability's T-BOX's circuit board, including installation shell, installation device and circuit board main part, installation device fixed mounting is at the lower extreme of installation shell, circuit board main part fixed mounting is in the inside of installation shell, installation device includes the mount pad, the lower extreme middle part fixed position of installation shell installs the stabilizing block, the equal fixed mounting in both sides of installation shell lower extreme has the inserted bar, the inside fixed mounting of mount pad has the slip shell, the inside fixed mounting of slip shell has the spring, the one end fixed mounting of spring has the bolt, the lower extreme fixed mounting of bolt has the elasticity pull rod. The utility model discloses a set up installation device, install the circuit board in the installation shell, installing the installation shell, it is more convenient to make the circuit board installation, and the installation is firm, is difficult for taking place the pine and takes off, and stability is high, and is not fragile under the protection of installation shell, has prolonged life.

Description

High-stability T-BOX circuit board

Technical Field

The utility model relates to a circuit board technical field specifically is a T-BOX's of high stability circuit board.

Background

With the continuous development of vehicle-mounted intelligent terminals, various information of vehicles, such as vehicle tracks, driving behaviors, fuel consumption statistics, antitheft tracking and the like, can realize remote fleet management, the functions are integrated on one circuit board, a Telematics BOX (vehicle-mounted T-BOX) is short, a vehicle networking system comprises four parts, a host, the vehicle-mounted T-BOX, a mobile phone APP and a background system, and the host is mainly used for in-vehicle audio-video entertainment and vehicle information display; the vehicle-mounted T-BOX is mainly used for communicating with a background system/mobile phone APP, and vehicle information display and control of the mobile phone APP are achieved.

The existing T-BOX circuit board is smaller and smaller in production design, so that the circuit board is difficult to mount, the stability during mounting is low, the T-BOX circuit board is easy to loosen and damage in the operation process, and the service life is short.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a T-BOX's of high stability circuit board has solved current T-BOX circuit board very difficult problem that leads to stability not high when the installation.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a high-stability T-BOX circuit board comprises a mounting shell, a mounting device and a circuit board main body, wherein the mounting device is fixedly mounted at the lower end of the mounting shell, and the circuit board main body is fixedly mounted in the mounting shell.

The mounting device comprises a mounting seat, a stabilizing block is fixedly mounted at the middle of the lower end of the mounting shell, an inserting rod is fixedly mounted on two sides of the lower end of the mounting shell, a sliding shell is fixedly mounted inside the mounting seat, a spring is fixedly mounted inside the sliding shell, a bolt is fixedly mounted at one end of the spring, an elastic pull rod is fixedly mounted at the lower end of the bolt, a buckle is fixedly mounted inside the elastic pull rod, a pressing block is fixedly mounted on one side of the elastic pull rod, a clamping groove is fixedly mounted at the lower end of the mounting seat, and a bolt is arranged inside the mounting seat in a penetrating mode.

As an optimal technical scheme of the utility model, the front end fixed mounting of circuit board main part has the power CAN plug-in components, one side of power CAN plug-in components is provided with GPS BD location plug-in components, one side of GPS BD location plug-in components is provided with the mobile communication plug-in components, one side of mobile communication plug-in components is provided with the storage information output plug-in components.

As an optimal technical scheme of the utility model, the upper end fixed mounting of circuit board main part has big dipper orientation module, one side of big dipper orientation module is provided with communication module, communication module's rear end fixed mounting has T-BOX main chip, the inside rear end fixed mounting of installation shell has rechargeable battery.

As an optimal technical scheme of the utility model, the slot has been seted up to one side of inserted bar, looks adaptation between the shape size of bolt and the slot.

As an optimal technical scheme of the utility model, sliding connection between bolt and the sliding shell, the elasticity pull rod runs through the lower extreme of sliding shell and with sliding shell between swing joint.

As an optimal technical scheme of the utility model, looks adaptation between the shape size of buckle and the draw-in groove, and the buckle is the elasticity buckle.

(III) advantageous effects

Compared with the prior art, the utility model provides a T-BOX's of high stability circuit board possesses following beneficial effect:

this high stability's circuit board of T-BOX, through setting up installation device, with the installation shell through steady piece and inserted bar together insert the installation shell in, press the pressing block and make buckle and draw-in groove separation, make the bolt lose the locking, the spring promotes the bolt immediately and inserts the inserted bar, it is fixed to make the installation shell obtain the centre gripping, at last through the bolt with the installation face of mount pad and car fixed mutually can, through installing the circuit board in the installation shell, installing the installation shell, it is more convenient to make the circuit board installation, and the installation is firm, difficult emergence pine takes place to take off, high stability, and not fragile under the protection of installation shell, service life is prolonged.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is a schematic diagram of the circuit board structure of the present invention.

In the figure: 1. mounting a shell; 2. a mounting device; 201. a mounting seat; 202. a stabilizing block; 203. inserting a rod; 204. a slide case; 205. a spring; 206. a bolt; 207. an elastic pull rod; 208. buckling; 209. a pressing block; 210. a card slot; 211. a bolt; 3. a circuit board main body; 4. a power/CAN plug-in; 5. GPSBD positioning plug-in; 6. a mobile communication plug-in; 7. a storage information output plug-in; 8. a Beidou positioning module; 9. a communication module; 10. T-BOX main chip; 11. and (4) charging the battery.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a high-stability T-BOX circuit board comprises a mounting shell 1, a mounting device 2 and a circuit board main body 3, wherein the mounting device 2 is fixedly mounted at the lower end of the mounting shell 1, and the circuit board main body 3 is fixedly mounted in the mounting shell 1.

The mounting device 2 comprises a mounting seat 201, a stabilizing block 202 is fixedly mounted at the middle position of the lower end of the mounting shell 1, an inserting rod 203 is fixedly mounted on two sides of the lower end of the mounting shell 1, a sliding shell 204 is fixedly mounted inside the mounting seat 201, a spring 205 is fixedly mounted inside the sliding shell 204, a bolt 206 is fixedly mounted at one end of the spring 205, an elastic pull rod 207 is fixedly mounted at the lower end of the bolt 206, a buckle 208 is fixedly mounted inside the elastic pull rod 207, a pressing block 209 is fixedly mounted on one side of the elastic pull rod 207, a clamping groove 210 is fixedly mounted at the lower end of the mounting seat 201, and a bolt 211 is arranged inside the mounting seat 201 in a penetrating.

In this embodiment, the circuit board main body 3 is installed in the installation shell 1, then the stabilizing block 202 and the inserting rod 203 of the installation shell 1 are inserted into the installation base 201 together, the stabilizing block 202 can make the installation shell 1 have higher stability when the installation base 201 shakes, then the pressing block 209 is pressed, the pressing block 209 drives the elastic pull rod 207 to bend, the buckle 208 is separated from the clamping groove 210, the buckle 208 has elastic property and can be separated from the clamping groove 210 after being deformed, the elastic pull rod 207 and the inserting pin 206 lose fixation, the spring 205 releases the elastic force to push the inserting pin 206 into the inserting rod 203, so that the inserting rod 203 is locked, the installation shell 1 and the circuit board main body 3 are stably installed together with the installation base 201, then the installation base 201 is fastened with the installation surface in the automobile through the bolt 211, when disassembly is needed, only the elastic pull rod 207 is needed, the elastic pull rod 207 drives the inserting pin 206 to compress the spring 205, then go into draw-in groove 210 with buckle 208 card, make elastic pull rod 207 fix in installation shell 1 bottom, inserted bar 203 loses the locking, will install shell 1 at last extract from mount pad 201 can, through installing circuit board main part 3 in installation shell 1, installing installation shell 1, it is more convenient to make circuit board main part 3 install, and the installation is firm, difficult emergence pine takes off, stability is high, and is not fragile under installation shell 1's protection, has prolonged life.

Specifically, a power supply/CAN plug-in 4 is fixedly mounted at the front end of the circuit board main body 3, a GPS BD positioning plug-in 5 is arranged on one side of the power supply/CAN plug-in 4, a mobile communication plug-in 6 is arranged on one side of the GPS BD positioning plug-in 5, and a storage information output plug-in 7 is arranged on one side of the mobile communication plug-in 6.

In this embodiment, the power supply/CAN plug-in 4 CAN make the circuit board main body 3 power on, the GPS BD positioning plug-in 5 makes the circuit board main body 3 collect vehicle position signals, the mobile communication plug-in 6 CAN make the vehicle connect to the car networking management platform, and the storage information output plug-in 7 CAN be connected with external equipment to transmit the storage information of the vehicle.

Specifically, the upper end of the circuit board main body 3 is fixedly provided with a Beidou positioning module 8, one side of the Beidou positioning module 8 is provided with a communication module 9, the rear end of the communication module 9 is fixedly provided with a T-BOX main chip 10, and the rear end inside the mounting shell 1 is fixedly provided with a rechargeable battery 11.

In this embodiment, the Beidou positioning module 8 accurately positions the position of the vehicle, the communication module 9 enables the vehicle to be connected with the vehicle network management platform, the T-BOX main chip 10 serves as a main control MCU to control the modules, and the rechargeable battery 11 can store and charge electric quantity.

Specifically, one side of the insertion rod 203 is provided with a slot, and the shape and size of the insertion pin 206 are matched with the slot.

In this embodiment, the insertion of the pin 206 into the slot enables the plunger 203 to be locked.

Specifically, the bolt 206 is slidably connected to the sliding housing 204, and the elastic rod 207 penetrates through the lower end of the sliding housing 204 and is movably connected to the sliding housing 204.

In this embodiment, pulling the elastic rod 207 can slide on the bottom of the sliding shell 204 and drive the pin 206 to slide inside the sliding shell 204.

Specifically, the shape and size of the clip 208 are matched with the slot 210, and the clip 208 is an elastic clip.

In this embodiment, the latch 208 can be elastically locked into the slot 210 to lock the plug 206, or can be elastically separated from the slot 210.

The utility model discloses a theory of operation and use flow: the circuit board main body 3 is mounted in the mounting case 1, and then the stabilizing block 202 of the mounting case 1 and the insert rod 203 are inserted together into the mounting seat 201, then the pressing block 209 is pressed, the pressing block 209 drives the elastic pull rod 207 to bend, so that the buckle 208 is separated from the clamping groove 210, the elastic pull rod 207 and the plug 206 lose fixation, the spring 205 releases the elastic force to push the plug 206 into the plug rod 203, so that the plug rod 203 is locked, so that the mounting case 1 and the circuit board main body 3 are stably mounted with the mounting seat 201, then the mounting seat 201 is fastened with the mounting surface in the automobile through the bolt 211, when needing to be disassembled, only the elastic pull rod 207 needs to be pulled, the elastic pull rod 207 drives the bolt 206 to compress the spring 205, then, the buckle 208 is clamped into the clamping groove 210, so that the elastic pull rod 207 is fixed at the bottom of the installation shell 1, the inserted rod 203 is unlocked, and finally, the installation shell 1 is pulled out of the installation base 201.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A circuit board of T-BOX of high stability, including installation shell (1), installation device (2) and circuit board main part (3), characterized by: the mounting device (2) is fixedly mounted at the lower end of the mounting shell (1), and the circuit board main body (3) is fixedly mounted in the mounting shell (1);

installation device (2) include mount pad (201), the lower extreme middle part fixed mounting of installation shell (1) has stabilizing block (202), the equal fixed mounting in both sides of installation shell (1) lower extreme has inserted bar (203), the inside fixed mounting of mount pad (201) has slip shell (204), the inside fixed mounting of slip shell (204) has spring (205), the one end fixed mounting of spring (205) has bolt (206), the lower extreme fixed mounting of bolt (206) has elasticity pull rod (207), the inboard fixed mounting of elasticity pull rod (207) has buckle (208), one side fixed mounting of elasticity pull rod (207) has press block (209), the lower extreme fixed mounting of mount pad (201) has draw-in groove (210), the inside of mount pad (201) runs through and is provided with bolt (211).

2. A circuit board with high stability T-BOX as claimed in claim 1, wherein: the front end fixed mounting of circuit board main part (3) has power/CAN plug-in components (4), one side of power/CAN plug-in components (4) is provided with GPS BD location plug-in components (5), one side of GPS BD location plug-in components (5) is provided with mobile communication plug-in components (6), one side of mobile communication plug-in components (6) is provided with storage information output plug-in components (7).

3. A circuit board with high stability T-BOX as claimed in claim 1, wherein: the upper end fixed mounting of circuit board main part (3) has big dipper orientation module (8), one side of big dipper orientation module (8) is provided with communication module (9), the rear end fixed mounting of communication module (9) has T-BOX main chip (10), the inside rear end fixed mounting of installation shell (1) has rechargeable battery (11).

4. A circuit board with high stability T-BOX as claimed in claim 1, wherein: a slot is formed in one side of the inserting rod (203), and the shape and the size of the inserting pin (206) are matched with the slot.

5. A circuit board with high stability T-BOX as claimed in claim 1, wherein: the bolt (206) is connected with the sliding shell (204) in a sliding mode, and the elastic pull rod (207) penetrates through the lower end of the sliding shell (204) and is movably connected with the sliding shell (204).

6. A circuit board with high stability T-BOX as claimed in claim 1, wherein: the shape and size of the buckle (208) are matched with those of the clamping groove (210), and the buckle (208) is an elastic buckle.