CN215042542U

CN215042542U - Commercial car intelligence power amplifier T-BOX fixing device

Info

Publication number: CN215042542U
Application number: CN202121382263.5U
Authority: CN
Inventors: 叶元林; 杨昌军
Original assignee: Chongqing Xinyuan Industrial Intelligence Research Institute
Current assignee: Chongqing Xinyuan Industrial Intelligence Research Institute
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2021-12-07
Anticipated expiration: 2031-06-21

Abstract

The utility model discloses a commercial car intelligence power amplifier T-BOX fixing device relates to the fixed technical field of power amplifier, including T-BOX fixing device, outer guard linkage plate and bolt post, the outer guard linkage plate of fixedly connected with on T-BOX fixing device's the both sides surface, the activity is pegged graft on the one end surface of outer guard linkage plate has the bolt post, outer guard linkage plate includes an interior grafting section of thick bamboo, square dead slot two has been seted up on the internal surface of an interior grafting section of thick bamboo, sliding connection has the sliding block on the internal surface of square dead slot two. The utility model discloses a joint piece two on the bolt post surface rotates with the space in the middle of the F type fixed block and pegs graft, and it is fixed to cooperate the bolt post to dock with the internal connecting section of thick bamboo of inside again, docks at the surface of cooperation stopper and cylindrical slotted hole, has possessed the characteristics that carry out quick grafting to the chuck, solves in the use in later stage that the dop on the surface can, the cracked problem of wearing and tearing appear to reach the effect of carrying out quick grafting.

Description

Commercial car intelligence power amplifier T-BOX fixing device

Technical Field

The utility model relates to a technical field is fixed to the power amplifier, concretely relates to commercial car intelligence power amplifier T-BOX fixing device.

Background

The Telematics BOX is called a vehicle-mounted T-BOX for short, the vehicle networking system comprises four parts, namely a host, the vehicle-mounted T-BOX, a mobile phone APP and a background system, the host is mainly used for video entertainment in a vehicle and vehicle information display, and the vehicle-mounted T-BOX is mainly used for communicating with the background system and the mobile phone APP to realize vehicle information display and control of the mobile phone APP. The following problems exist in the prior art:

1. the existing T-BOX is fixed on a vehicle by adopting screws, the interior of the screws can rust and loosen after long-time use, and the T-BOX is very troublesome to disassemble in the later period and wastes time;

2. the clamping head on the surface of the traditional clamping buckle type fixing device can generate the problem of abrasion and fracture in the later use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a fixing device for a T-BOX of a commercial vehicle intelligent power amplifier, which aims to have the characteristic of fixing a bolt on the T-BOX and solve the problems of trouble and time waste in the later-stage disassembly; the other purpose is to solve the problem that the chuck on the surface is worn and broken in later use so as to achieve the effect of quick insertion.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides a commercial car intelligence power amplifier T-BOX fixing device, includes T-BOX fixing device, outer guard linkage plate and bolt post, be connected with outer guard linkage plate on the surface of T-BOX fixing device both sides fixedly, outer guard linkage plate's one end surface activity grafting has the bolt post.

The outer protection connection plate comprises an inner connection barrel, a square empty groove II is formed in the inner surface of the inner connection barrel, a sliding block is connected to the inner surface of the square empty groove II in a sliding mode, and a spring is fixedly connected to the inner wall surface of the square empty groove II.

The utility model discloses technical scheme's further improvement lies in: one end fixed connection of spring is on the surface of sliding block, fixedly connected with connecting block on the surface of sliding block, one of connecting block is served fixedly connected with set-square.

The utility model discloses technical scheme's further improvement lies in: fixedly connected with connects hollow plectane on the surface of interior grafting section of thick bamboo, fixedly connected with F type fixed block on the surface of connecting hollow plectane, the shape that one of F type fixed block was served sets up to half-circular arc, be provided with the butt joint draw-in groove on the both sides surface of F type fixed block.

The utility model discloses technical scheme's further improvement lies in: the outer surface of the outer protection connecting plate is fixedly connected with a trapezoidal outer protection plate, the lower surface of the outer protection connecting plate is provided with a cylindrical slotted hole, and the inner connecting cylinder is fixedly connected to the inner surface of the cylindrical slotted hole.

The utility model discloses technical scheme's further improvement lies in: fixedly connected with pad protects soft piece on the surface of bolt post, one of bolt post serves fixedly connected with triangle plug, fixedly connected with joint piece two on the top on the surface of bolt post, one of bolt post serves fixedly connected with stopper.

The utility model discloses technical scheme's further improvement lies in: the outer surface of the trapezoid outer guard plate is provided with a circular groove, square first empty grooves are formed in two sides of the top surface of the trapezoid outer guard plate, an upper connecting plate is fixedly mounted on the outer surface of the trapezoid outer guard plate, a first clamping block is fixedly connected to the lower surface of the upper connecting plate, and a trapezoid soft block is fixedly connected to the outer surface of the upper connecting plate.

Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:

1. the utility model provides a commercial car intelligent power amplifier T-BOX fixing device, adopt the pad to protect soft piece, the triangle plug, the sliding block, a spring, cooperation between set-square and the bolt post, protect the surface of soft piece and set-square through the pad and laminate, utilize the triangle plug to carry out the extruded time downwards, it slides downwards to drive the sliding block on the set-square surface, cooperation spring upwards promotes the sliding block after the bolt post is fixed, deepen the set-square and protect being connected between the soft piece with the pad, possess and carry out the characteristics that the bolt is fixed to T-BOX, it can be very troublesome in the dismantlement in later stage to solve, the problem of wasted time, the effect of pegging graft fast to the bolt has been reached.

2. The utility model provides a commercial car intelligence power amplifier T-BOX fixing device, adopt the bolt post, joint piece two, F type fixed block, the stopper, cooperation between cylindrical slotted hole and the interior connecting cylinder, through joint piece two on the bolt post surface, peg graft with the space in the middle of the F type fixed block rotates, it is fixed with the interior connecting cylinder of inside to deuterogamy the bolt post, the surface at cooperation stopper and cylindrical slotted hole docks, the characteristics of pegging graft fast have been possessed to the chuck, solve the use in later stage that surperficial dop can, the cracked problem of wearing and tearing appears, in order to reach the effect of carrying out quick grafting.

Drawings

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

fig. 2 is a schematic structural view of an outer shield connecting plate according to the present invention;

FIG. 3 is a schematic view of the structure of the connecting hollow circular plate of the present invention;

fig. 4 is a schematic structural view of the inner connecting cylinder of the present invention;

FIG. 5 is a schematic view of the structure of the plug pin of the present invention;

fig. 6 is a schematic structural view of the trapezoidal outer guard plate of the present invention.

In the figure: 1. T-BOX fixing device; 2. an outer protective connecting plate; 21. a trapezoidal outer guard plate; 211. a circular groove; 212. a first square empty groove; 213. an upper connecting plate; 214. a first clamping block; 215. a trapezoidal soft block; 22. a cylindrical slot; 23. an internal connection cylinder; a1 and a square empty groove II; a2, sliding blocks; a3, spring; a4, connecting blocks; a5, set square; 231. connecting a hollow circular plate; 232. an F-shaped fixed block; 233. a semicircular arc shape; 234. butting the clamping grooves; 3. a latch post; 31. a cushion soft block; 32. a triangular plug; 33. a second clamping block; 34. and (4) a plug.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-6, the utility model provides a commercial car intelligent power amplifier T-BOX fixing device, including T-BOX fixing device 1, outer guard linkage plate 2 and bolt post 3, outer guard linkage plate 2 of fixedly connected with on the both sides surface of T-BOX fixing device 1, the activity is pegged graft on the one end surface of outer guard linkage plate 2 and is had bolt post 3, protects T-BOX fixing device 1's surface through outer guard linkage plate 2, and cooperation bolt post 3 is pegged graft fixedly to T-BOX fixing device 1 spare.

As shown in fig. 1-6, preferably, a circular groove 211 is formed on the outer surface of the trapezoidal outer guard plate 21, square first empty grooves 212 are formed on two sides of the top surface of the trapezoidal outer guard plate 21, an upper connecting plate 213 is fixedly mounted on the outer surface of the trapezoidal outer guard plate 21, a first clamping block 214 is fixedly connected to the lower surface of the upper connecting plate 213, a trapezoidal soft block 215 is fixedly connected to the outer surface of the upper connecting plate 213, the weight of the trapezoidal outer guard plate 21 is reduced through the circular groove 211, the heat inside the instrument is dissipated, the clamping is performed by matching the first clamping block 214 with the square first empty grooves 212, the trapezoidal outer guard plate 21 and the upper connecting plate 213 are butted, and the outside is protected and pressure-resistant through the trapezoidal soft block 215.

Example 2

As shown in fig. 1-6, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the outer protection connecting plate 2 comprises an inner connecting cylinder 23, a square empty groove two a1 is arranged on the inner surface of the inner connecting cylinder 23, a sliding block a2 is connected on the inner surface of the square empty groove two a1 in a sliding manner, a spring a3 is fixedly connected on the inner wall surface of the square empty groove two a1, one end of the spring a3 is fixedly connected on the outer surface of a sliding block a2, a connecting block a4 is fixedly connected on the outer surface of the sliding block a2, a triangular plate a5 is fixedly connected on one end of a connecting block a4, a connecting hollow circular plate 231 is fixedly connected on the outer surface of the inner connecting cylinder 23, an F-shaped fixing block 232 is fixedly connected on the outer surface of the connecting hollow circular plate 231, the shape of one end of the F-shaped fixing block 232 is set to be a semi-circular arc 233, butt-joint slots 234 are arranged on the outer surfaces of two sides of the F-shaped fixing block 232, a trapezoidal outer protection connecting plate 21 is fixedly connected on the outer surface of the outer protection connecting plate 2, a cylindrical slot 22 is arranged on the lower surface of the outer protection connecting plate 2, an internal connection section of thick bamboo 23 fixed connection is on the internal surface of cylindrical slotted hole 22, and fixedly connected with pad protects soft piece 31 on the surface of bolt post 3, and one of bolt post 3 serves fixedly connected with triangle plug 32, fixedly connected with joint piece two 33 on the top on the surface of bolt post 3, one of bolt post 3 serves fixedly connected with stopper 34.

In this embodiment, the outer surface of the soft pad protection block 31 and the triangular plate a5 is attached, the triangular plug 32 is used for downward extrusion, the sliding block a2 on the outer surface of the triangular plate a5 is driven to slide downward, the sliding block a2 is upwards pushed by the matching spring a3 after the plug pin column 3 is fixed, the connection between the triangular plate a5 and the soft pad protection block 31 is deepened, the effect of rapid plug-in connection of the plug pin is achieved, the plug pin column 3 is rotatably plugged with a gap in the middle of the F-shaped fixing block 232 through the second clamping block 33 on the outer surface of the plug pin column 3, the plug pin column 3 is then matched with the inner connecting cylinder 23 to be in butt joint and fixed, and the plug 34 is in butt joint with the outer surface of the cylindrical groove 22 to achieve the effect of rapid plug-in connection.

The working principle of the fixing device for the intelligent power amplifier T-BOX of the commercial vehicle is described in detail below.

As shown in fig. 1-6, the first clamping block 214 and the first square hollow groove 212 are clamped to each other, the trapezoidal outer protection plate 21 and the upper connecting plate 213 are butted together, the trapezoidal soft block 215 protects and resists the outside, the plug pin 3 is inserted into the F-shaped fixed block 232, the outer surface of the second clamping block 33 is pressed down along the butt-joint clamping groove 234, the second clamping block 33 is rotated, the middle groove on the inner surface of the F-shaped fixed block 232 is clamped to the groove, the outer surface of the plug pin 3 is inserted through the circular hole in the middle of the hollow circular plate 231, the triangular plate a5 is moved down when the triangular plug 32 is pressed down, the sliding block a2 is pushed up by the spring a3 after the plug pin 3 is fixed, and the connection between the triangular plate a5 and the cushion soft block 31 is deepened.

The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.

Claims

1. The utility model provides a commercial car intelligent power amplifier T-BOX fixing device, includes T-BOX fixing device (1), outer guard linkage plate (2) and bolt post (3), its characterized in that: outer protection connecting plates (2) are fixedly connected to the outer surfaces of the two sides of the T-BOX fixing device (1), and plug pins (3) are movably inserted into the outer surfaces of one ends of the outer protection connecting plates (2);

the outer protection connection plate (2) comprises an inner connection barrel (23), a second square empty groove (a1) is formed in the inner surface of the inner connection barrel (23), a sliding block (a2) is connected to the inner surface of the second square empty groove (a1) in a sliding mode, and a spring (a3) is fixedly connected to the inner wall surface of the second square empty groove (a 1).

2. The fixing device of the commercial vehicle intelligent power amplifier T-BOX of claim 1, characterized in that: one end of the spring (a3) is fixedly connected to the outer surface of the sliding block (a2), a connecting block (a4) is fixedly connected to the outer surface of the sliding block (a2), and a triangular plate (a5) is fixedly connected to one end of the connecting block (a 4).

3. The fixing device of the commercial vehicle intelligent power amplifier T-BOX of claim 1, characterized in that: fixedly connected with on the surface of interior grafting section of thick bamboo (23) connects hollow plectane (231), fixedly connected with F type fixed block (232) on the surface of connecting hollow plectane (231), the shape that one of F type fixed block (232) was served sets up to half-circular arc (233), be provided with butt joint draw-in groove (234) on the both sides surface of F type fixed block (232).

4. The fixing device of the commercial vehicle intelligent power amplifier T-BOX of claim 1, characterized in that: the outer surface of the outer protection connecting plate (2) is fixedly connected with a trapezoidal outer protection plate (21), the lower surface of the outer protection connecting plate (2) is provided with a cylindrical slotted hole (22), and the inner connecting cylinder (23) is fixedly connected to the inner surface of the cylindrical slotted hole (22).

5. The fixing device of the commercial vehicle intelligent power amplifier T-BOX of claim 1, characterized in that: fixedly connected with pad protects soft piece (31) on the surface of bolt post (3), one of bolt post (3) serves fixedly connected with triangle plug (32), fixedly connected with joint piece two (33) on the top on the surface of bolt post (3), one of bolt post (3) serves fixedly connected with stopper (34).

6. The fixing device of the commercial vehicle intelligent power amplifier T-BOX of claim 4, wherein: circular slot (211) have been seted up on the surface of trapezoidal outer casing (21), square dead slot (212) have been seted up on the both sides on the top surface of trapezoidal outer casing (21), fixed mounting has fishplate bar (213) on the surface of trapezoidal outer casing (21), fixedly connected with joint piece (214) on the lower surface of fishplate bar (213), fixedly connected with trapezoidal soft piece (215) on the surface of fishplate bar (213).