CN207416724U - A kind of mounting assembly of car-mounted terminal - Google Patents

Abstract

The utility model discloses a kind of mounting assemblies of car-mounted terminal, are related to the technical field of car-mounted terminal accessory, including housing and framework, opening is provided on frame side wall；Through hole is provided in framework, multiple first convex blocks are provided on through-hole wall, the first card teeth and the second card teeth to connect is provided on one end of the first convex block, the first sliding groove is formed between adjacent two the first convex blocks；Through hole is corresponded on panel sidewalls and is rotatably connected to briquetting, multiple clamping items are provided on briquetting side wall, the one end being clamped article is provided with the 3rd card teeth, and the other end is provided with slope；Dynamic clamping head and quiet clamping head is provided on the inner wall of through hole, is slid in through hole and is provided with slide plate, the second convex block and the 3rd convex block are provided on slide plate, the second convex block and the 3rd convex block are corresponding with the first sliding groove and the first card teeth respectively.So that being connected and disconnected from for the clamping of utilization briquetting and through hole, the secondary pressing realization housing of counter plate and framework, facilitates the installation or removal of housing.

Description

A kind of mounting assembly of car-mounted terminal

Technical field

The utility model is related to the technical field of car-mounted terminal accessory, more specifically, it relates to a kind of car-mounted terminal Mounting assembly.

Background technology

With manufacturing development and the improvement of people's living standards, the ownership of family car is higher and higher.In order to carry Comfort level and security in high driving procedure, the function of configuring in automobile is more and more, air-conditioning, sound equipment, stereo and navigation Etc. functions become automobile basic function, these car-mounted terminals are usually installation by adhering in the console shell of automotive interior It is interior.Therefore, because the stop of console shell, just needs first to tear console shell open when dismantling these car-mounted terminals if necessary It unloads down, troublesome in poeration, work efficiency is low.

Utility model content

In view of the deficienciess of the prior art, a kind of installation group the purpose of this utility model is to provide car-mounted terminal Part, by controlling one framework of installation on platform shell in the car, the housing of car terminals is connected with framework, so as to avoid in dismounting Platform shell is controlled, it is easy to operate.

To achieve the above object, the utility model provides following technical solution：

A kind of mounting assembly of car-mounted terminal, the housing including car-mounted terminal further include and are fixedly connected on automobile center console Framework in shell, is provided with the opening towards console housing exterior on the frame side wall, the housing include with it is described The machine box that framework is adapted and the panel for being used to install display screen being connected with the machine box；

The framework, which is located at the wall thickness of the opening both sides, is both provided with the through hole for being axially parallel to the opening direction, Circumferentially alternate on the through-hole wall to be provided with multiple the first convex blocks axially set along it, first convex block is opened away from described Mouthful one end on be provided with the first card teeth and the second card teeth to connect, the is formed between adjacent two first convex blocks One sliding slot；

The through hole is corresponded on the panel sidewalls and is rotatably connected to cylindrical briquetting, on the briquetting side wall The circumferential alternate clamping items for being provided with the sliding connection of the multiple and the first sliding groove, the clamping item is close to one end of the panel Angled the 3rd card teeth being adapted with first card teeth and the second card teeth is set, and the clamping item is away from the face One end of plate is provided with the slope opposite with the 3rd card teeth inclined direction；

It is provided with dynamic clamping head and quiet clamping head on the inner wall of the one end of the through hole away from the console shell, position in the through hole Sliding is provided with slide plate between the dynamic clamping head and quiet clamping head and first convex block, and the slide plate is towards the first convex block direction Be provided with the second convex block and the 3rd convex block, second convex block and the 3rd convex block respectively with the first sliding groove and the first card teeth It is corresponding.

By using above-mentioned technical proposal, framework is fixedly connected with the console shell of automotive interior, when by car-mounted terminal Housing insertion framework opening in when, along through hole axial advancement, clamping item slides the briquetting on housing in the first sliding groove Until the second convex block of ramp interface, clamping item promotes slide plate, and towards movement inside through hole, dynamic clamping head and quiet clamping head is compressed, so as to elasticity Return unit to clamping item effect have pressure, the pressure be decomposed at slope along briquetting axial direction the first component and perpendicular to The second component of briquetting axial direction, when user no longer promotes housing, briquetting rotates under the action of second component, and the 3rd The first card teeth of tooth contact is clamped, and the flank of tooth of effect along the first card teeth in the first component is slided until being clamped with first Tooth is clamped, so as to which housing is fixed in framework.When housing to be dismantled, pressing again to housing makes housing toward moving inside framework Dynamic, the 3rd convex block of ramp interface, dynamic clamping head and quiet clamping head is compressed, and briquetting rotates again, the 3rd clamping the second card teeth of tooth contact And slided on the second card teeth flank of tooth up to entering in the first sliding groove, it can be slid so as to be clamped item in the first sliding groove, side Just the taking-up of housing.

Further, the slide plate along the through hole towards being axially provided with sliding block on the side wall of the through-hole wall, institute It states and the sliding block is corresponded on through-hole wall is provided with the second sliding slot, the sliding block is connected with second sliding slot sliding.

By using above-mentioned technical proposal, using sliding block and the second sliding slot mating reaction, slide plate is in dynamic clamping head and quiet clamping head and It freely slides, and will not rotate in through hole between one convex block so that the position of the second convex block and the 3rd convex block is kept It is constant, it is ensured that clamping upslope can contact with them and briquetting is rotated.

Further, the framework is located at the side of the opening and is rotatably connected to rotatable lamella, and the rotatable lamella is affixed on institute State framework surface pivots, and the distance of the run-on point of the rotatable lamella to its one end be more than the run-on point to the opening away from From；It is provided with to connect the fixed mechanism of the panel on the rotatable lamella.

By using above-mentioned technical proposal, when housing is inserted into framework, rotatable lamella is turned into aperture position, and is utilized Rotatable lamella is connected by fixed mechanism with panel, so as to reduce because vehicle vibration or it is artificial touch caused by panel towards moving inside framework It is dynamic, it also just reduces housing and surprisingly departs from from framework.

Further, the fixed mechanism includes being arranged on the rotatable lamella towards the magnetic on the side wall on the framework surface Iron, the panel are made of magnetic material.

By using above-mentioned technical proposal, magnetic force is generated using the magnet counter plate on rotatable lamella, when housing because vehicle shakes It moves towards during movement, the magnetic force of magnet can apply to panel towards the pulling force outside framework inside framework, reduces housing accident Depart from the possibility of framework.

Further, elastic piece is relatively set on two parallel surfaces of the inner wall of the opening, the elastic piece deviates from institute Opening inner wall direction is stated to tilt.

By using above-mentioned technical proposal, when in the opening of machine box insertion framework, machine box side wall, which oppresses elastic piece, to be become Shape so as to generate pressing force between elastic piece and machine box, improves housing and the bonding strength of framework.And elastic piece has elasticity, Buffering is provided between machine box and framework, shock of the framework to machine box when mitigating vehicle vibration, so as to reduce to the electricity in machine box The injury of subcomponent.

Further, it is provided with elastic protecting sleeve on the side wall in the plate thickness direction.

By using above-mentioned technical proposal, by the use of elastic protecting sleeve as the buffering between panel and framework, mitigate vehicle Shake the injury of display screen in counter plate.

Further, it is provided with handle on the panel.

By using above-mentioned technical proposal, when oppressing panel housing being made to depart from framework, if panel also inside framework, face There is no the point that can make power on plate.Therefore, it can be facilitated using the handle on panel and take out housing from framework.

Further, it is provided with cellular heat emission hole on the outer wall of the framework.

By using above-mentioned technical proposal, heat emission hole is arranged to cellular, increase and the contact area of air are improved and dissipated Thermal effect.

Further, cooling fin is provided on the outer wall of the machine box, the cooling fin is abutted with the framework inner wall.

By using above-mentioned technical proposal, the heat inside machine box is transferred in framework using cooling fin, and by framework The external world is transferred heat to, ensure that the heat dissipation performance of machine box.

Compared with prior art, the utility model has the advantages that：

1st, using the mating connection of the through hole in the briquetting and framework on panel, housing is realized in the two level pressing of counter plate With being connected and disconnected from for framework, framework can be fixed on automobile center console enclosure, and housing is flexibly connected with framework, so as to Facilitate the taking-up and installation of housing；

2nd, housing is embedded in framework and is clamped briquetting and through hole, recycle the magnet holding counter plate on rotatable lamella Pulling force, so as to keep the clamping of briquetting and through hole, avoid vehicle vibration or artificial maloperation that dynamic clamping head and quiet clamping head is caused to be shunk So that housing departs from framework；

3rd, the bonding strength of machine box and framework is strengthened and as between machine box and framework using the in vivo elastic piece of frame Bolster, so as to mitigate the destruction that framework generates the collision of machine box, the electronic component in protective housing.

Description of the drawings

Fig. 1 is the overall schematic of the utility model；

Fig. 2 is the enlarged drawing of A in Fig. 1；

Fig. 3 is the sectional view of the framework of the utility model；

Fig. 4 is the enlarged drawing of B in Fig. 3.

Reference numeral：1st, framework；2nd, housing；21st, machine box；22nd, panel；3rd, it is open；31st, the second convex block；32nd, the 3rd is convex Block；4th, through hole；5th, the first sliding groove；6th, the first card teeth；7th, the second card teeth；8th, briquetting；9th, it is clamped item；10th, the 3rd clamping Tooth；11st, dynamic clamping head and quiet clamping head；12nd, slide plate；13rd, rotatable lamella；14th, elastic piece；15th, elastic protecting sleeve；16th, handle；17th, heat emission hole； 18th, cooling fin；19th, the first convex block；20th, slope；23rd, axis pin；24th, sliding block；25th, the second sliding slot.

Specific embodiment

With reference to the accompanying drawings and examples, the utility model is described in detail.

A kind of mounting assembly of car-mounted terminal, with reference to Fig. 1, the housing 2 including framework 1 and car-mounted terminal, housing 2 includes What is be fixedly connected for the machine box 21 for installing electronic component and with machine box 21 is used to install the panel 22 of display screen, and framework 1 is logical It crosses screw to be fixed in the shell of automobile center console, the opening 3 towards console housing exterior is provided on its side wall.Housing 2 is mating by opening 3 and framework 1, and when housing 2 is fixedly connected with framework 1, housing 2 is fixed on automobile center console.

Framework 1 is provided with the through hole 4 for being axially parallel to 3 directions of opening at the wall thickness of 3 both sides of opening, such as Fig. 3 and Fig. 4 institutes Show, 4 inner wall of through hole close to one end of the shell of automobile center console it is circumferentially alternate be provided with it is multiple axially set along it is first convex Block 19, is provided with the first card teeth 6 and the second card teeth 7 to connect on first one end of convex block 19 away from opening 3, and adjacent two The first sliding groove 5 is formed between a first convex block 19.One end of shell of 4 inner wall of through hole away from automobile center console sets flexible multiple Using spring in the present embodiment, slide plate 12 is provided in through hole 4 between spring and the first convex block 19 for position part 11.

Slide plate 12 is provided with sliding block 24 close on the side wall of 4 inner wall of through hole along through hole 4 is axial, corresponding on 4 inner wall of through hole to slide Block 24 offers the second sliding slot 25,24 and second sliding slot 25 of sliding block sliding connection, so as to which slide plate 12 can be in through hole 4 along through hole 4 axial slidings, and will not rotate.Slide plate 12 is provided with the second convex block 31 and the 3rd convex block towards 19 direction of the first convex block 32, the second convex block 31 and the 3rd convex block 32 are corresponding with 5 and first card teeth 6 of the first sliding groove respectively.

With reference to Fig. 1 and Fig. 2, through hole 4 is corresponded on 22 side wall of panel and is rotatably connected to cylindrical briquetting 8, this implementation In example, briquetting 8 is rotatablely connected by bearing and 22 side wall of panel.It is circumferentially alternate on 8 side wall of briquetting to be provided with multiple and slide The clamping item 9 of slot sliding connection, clamping item 9 set angled and the first card teeth 6 and the second clamping close to one end of panel 22 The 3rd card teeth 10 that tooth 7 is adapted.Housing 2 is inserted into framework 1, briquetting 8 enters through hole 4, is clamped item 9 along the first sliding groove 5 slidings, until clamping item 9 departs from the first sliding groove 5 and abutted with the slide plate 12 inside through hole 4.Continue to move with clamping item 9 Dynamic, spring is compressed, so as to which slide plate 12 generates pressure to clamping item 9.

In order to enable briquetting 8 can be rotated such that the 3rd card teeth 10 in clamping article 9 can be with the first card teeth 6 Clamping, realizes the fixation of housing 2 and framework 1, and clamping article 9 one end away from panel 22 are provided with and 10 side of inclination of the 3rd card teeth To opposite slope 20.

So as to which when slope 20 is abutted with the second convex block 31, spring is punished the pressure that briquetting 8 applies on slope 20 and is solved For along the first axial component of briquetting 8 and perpendicular to the axial second component of briquetting 8, when user no longer promotes housing When 2, briquetting 8 rotates under the action of second component.At this point, the 3rd card teeth 10 contacts the first card teeth 6, and at first point The flank of tooth of the effect of amount along the first card teeth 6 is slided until being clamped with the first card teeth 6, so as to which housing 2 is fixed on framework 1 In.When housing 2 to be dismantled, pressing again to housing 2 makes housing 2 slope 20 contacts the 3rd convex block toward moving inside framework 1 32, spring is compressed, and briquetting 8 rotates again, and the 3rd card teeth 10 contacts the second card teeth 7 and in 7 flank of tooth of the second card teeth It is upper to slide up to entering in the first sliding groove 5, it can be slid so as to be clamped item 9 in the first sliding groove 5, facilitate the taking-up of housing 2.

When being embedded in due to housing 2 in framework 1, panel 22 is in inside framework 1, can move freely.And rely primarily on spring Elastic reaction the 3rd card teeth 10 and the first card teeth 6 are clamped, once vehicle vibration or man-made failure operation, possible spring It is further compressed and housing 2 is caused to depart from framework 1.Therefore, as shown in Figure 1, the side for being located at opening 3 in framework 1 passes through Axis pin 23 is hinged rotatable lamella 13, and the axial direction of axis pin 23 is parallel with the axial direction of through hole 4.Rotatable lamella 13 is affixed on 1 surface pivots of framework, is Position-limiting action is played, the distance of run-on point to its one end of rotatable lamella 13 is more than run-on point to the distance of opening 3.

Set to connect the fixed mechanism of panel 22 on rotatable lamella 13, in the present embodiment, fixed mechanism includes being arranged on Rotatable lamella 13 is towards the magnet on the side wall on 1 surface of framework（It is not shown in figure）, and panel 22 is made of magnetic material.So as to work as When rotatable lamella 13 turns to 3 position of opening, upper magnet counter plate 22 generates suction, so that housing 2 is subject to outside pulling force Keep the clamping of the 3rd card teeth 10 and the first card teeth 6.

As shown in figure 3, being relatively set with elastic piece 14 on two parallel surfaces of the inner wall of opening 3, elastic piece 14 deviates from opening 3 Inner wall direction tilts.So as to which when in 21 insertion opening 3 of machine box, elastic piece 14 is oppressed deformation by 21 side wall of machine box, so as to elasticity Pressing force, reinforcing machine box 21 and the connection of framework 1 are generated between piece 14 and machine box 21.And elastic piece 14 is as machine box 21 and framework Buffering between 1 effectively reduces the impact that machine box 21 is subject to, and protects the electronic component inside machine box 21.

Fig. 1 is returned to, is the display screen in protection panels 22, resilient protection is set on the side wall on 22 thickness direction of panel Set 15 so as to which elastic protecting sleeve 15 is as the buffer unit between panel 22 and framework 1, reduces the impact that display screen is subject to.

When being embedded in due to housing 2 in framework 1, panel 22 is to be located at 1 inside of framework, when housing 2 to be dismantled, counter plate 22 do not grasp position suitably.Therefore, handle 16 on panel 22 is set, facilitates and takes out housing 2 from framework 1.

Housing 2 is mounted on by framework 1 on automobile center console, and therefore, framework 1 can influence the heat dissipation of housing 2.It is whole to ensure The heat dissipation performance of body structure sets cellular heat emission hole 17 on 1 outer wall of framework, is set and machine box 21 on the outer wall of machine box 21 The cooling fin 18 of internal element connection, cooling fin 18 are abutted with 1 inner wall of framework.So as to which 21 internal heat of machine box is via cooling fin 18 Be transferred in framework 1, and via framework 1 itself and thereon heat emission hole 17 to external heat transfer.

The operation principle of the utility model is：

Framework 1 is first mounted on automobile center console enclosure by screw, then console shell is buckled.By framework 1 On rotatable lamella 13 turn to 3 outside of opening, then the housing 2 of car-mounted terminal is embedded in framework 1.In telescopiny, by machine box 21 and the opening 3 and briquetting 8 and through hole 4 of framework 1 be aligned, panel 22 is promoted to be moved into framework 1.It is clamped item 9 along first Sliding slot 5 moves, until clamping item 9 departs from the first sliding groove 5 and the slide plate 12 inside through hole 4 is promoted to move, spring is pressed at this time Contracting, so as to which slide plate 12 generates pressure to clamping item 9.Due to the cooperation of 20 and second convex block 31 of slope, briquetting 8 rotates, So as to which the 3rd card teeth 10 is clamped with the first card teeth 6, housing 2 and framework 1 are fixed.

Meanwhile the elastic piece 14 in the opening of framework 13 can reinforce the connection of framework 1 and housing 2, then by 13 turns of rotatable lamella It moves at opening 3, using its upper magnet outside pulling force for being subject to of increase panel 22 to ensure the 3rd card teeth 10 and the first card Connect the cooperation of tooth 6.

When needing to dismantle housing 2, rotatable lamella 13 is first rotated backward to the position for leaving opening 3, then promotes panel 22 The 3rd card teeth 10 is made to depart from the first card teeth 6, and is moved to along the second card teeth 7 in the first sliding groove 5, housing 2 departs from this time With the connection of framework 1.The handle 16 on panel 22 is grasped again, and housing 2 is taken out from framework 1.

The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to Go out, for those skilled in the art, several improvement under the premise of the utility model principle is not departed from and Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.

Claims (9)

1. a kind of mounting assembly of car-mounted terminal, the housing (2) including car-mounted terminal, which is characterized in that further include and be fixedly connected The framework (1) in platform shell is controlled in the car, and the opening towards console housing exterior is provided on framework (1) side wall (3), the housing (2) includes the machine box (21) being adapted with the framework (1) and is used for what the machine box (21) was connected The panel (22) of display screen is installed；

The framework (1), which is located to be both provided at the wall thickness of described opening (3) both sides, is axially parallel to described opening (3) direction Through hole (4), on through hole (4) inner wall it is circumferential it is alternate be provided with multiple the first convex blocks (19) axially set along it, described the One convex block (19) is provided with the first card teeth (6) to connect and the second card teeth (7), phase on one end away from the opening (3) The first sliding groove (5) is formed between two adjacent first convex blocks (19)；

The through hole (4), which is corresponded to, on panel (22) side wall is rotatably connected to cylindrical briquetting (8), the briquetting (8) the circumferential alternate clamping items (9) for being provided with the sliding connection of the multiple and the first sliding groove (5), the clamping item (9) on side wall Close to one end of the panel (22) set it is angled be adapted with first card teeth (6) and the second card teeth (7) the Three card teeths (10), the described one end of clamping article (9) away from the panel (22) is provided with inclines with the 3rd card teeth (10) The opposite slope of tilted direction (20)；

Dynamic clamping head and quiet clamping head (11), the through hole are provided on the inner wall of the one end of the through hole (4) away from the console shell (4) sliding is provided with slide plate (12), the slide plate between the dynamic clamping head and quiet clamping head (11) and first convex block (19) in (12) the first convex block (19) direction is provided with the second convex block (31) and the 3rd convex block (32), second convex block (31) It is corresponding with the first sliding groove (5) and the first card teeth (6) respectively with the 3rd convex block (32).

2. the mounting assembly of car-mounted terminal according to claim 1, which is characterized in that the slide plate (12) is led to towards described Sliding block (24) axially is provided with along the through hole (4) on the side wall of hole (4) inner wall, the cunning is corresponded on through hole (4) inner wall Block (24) is provided with the second sliding slot (25), and the sliding block (24) connects with second sliding slot (25) sliding.

3. the mounting assembly of car-mounted terminal according to claim 2, which is characterized in that the framework (1) is located at described open The side of mouth (3) is rotatably connected to rotatable lamella (13), and the rotatable lamella (13) is affixed on the framework (1) surface pivots, and described The distance of the run-on point of rotatable lamella (13) to its one end is more than the run-on point to the distance of the opening (3)；The rotatable lamella (13) it is provided with to connect the fixed mechanism of the panel (22) on.

4. the mounting assembly of car-mounted terminal according to claim 3, which is characterized in that the fixed mechanism includes being arranged on The rotatable lamella (13) is made towards the magnet on the side wall on the framework (1) surface, the panel (22) of magnetic material.

5. the mounting assembly of car-mounted terminal according to claim 4, which is characterized in that the two of the inner wall of the opening (3) Elastic piece (14) is relatively set on parallel surface, the elastic piece (14) tilts away from described opening (3) inner wall direction.

6. the mounting assembly of car-mounted terminal according to claim 5, which is characterized in that panel (22) thickness direction Elastic protecting sleeve (15) is provided on side wall.

7. the mounting assembly of car-mounted terminal according to claim 6, which is characterized in that be provided with handle on the panel (22) Hand (16).

8. the mounting assembly of car-mounted terminal according to claim 7, which is characterized in that set on the outer wall of the framework (1) It is equipped with cellular heat emission hole (17).

9. the mounting assembly of car-mounted terminal according to claim 8, which is characterized in that set on the outer wall of the machine box (21) Cooling fin (18) is equipped with, the cooling fin (18) abuts with the framework (1) inner wall.