CN203548554U - Vehicle-mounted navigation panel turnover mechanism - Google Patents
Vehicle-mounted navigation panel turnover mechanism Download PDFInfo
- Publication number
- CN203548554U CN203548554U CN201320539940.9U CN201320539940U CN203548554U CN 203548554 U CN203548554 U CN 203548554U CN 201320539940 U CN201320539940 U CN 201320539940U CN 203548554 U CN203548554 U CN 203548554U
- Authority
- CN
- China
- Prior art keywords
- core
- turnover mechanism
- display screen
- panel turnover
- rotating shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model provides a vehicle-mounted navigation panel turnover mechanism, comprising a rotating shaft bracket, rotating shafts and a display screen connection rack, wherein one rotating shaft is fixed at each end of the rotating shaft bracket; the display screen connection rack is arranged between the rotating shafts and fixed with each rotating shaft; each rotating shaft comprises a shaft core and a shaft sleeve matched with the shaft core; each shaft core comprises a core head and a core body connected with the core head; an elastic component is embedded into each core body; one end of each shaft sleeve is open and the other end of each shaft sleeve is sealed; a metal sheet is attached to an opening of each shaft sleeve; each metal sheet is composed of a snap ring and a lateral lug integrated with the snap ring; each lateral lug is fixedly connected with the corresponding shaft sleeve; each core body is arranged inside the corresponding shaft sleeve; each core head extends out of the corresponding shaft sleeve after passing through the corresponding snap ring; a plurality of anti-vibration pads are arranged on the rotating shaft bracket and in front of the lower edge of the display screen connection rack. The vehicle-mounted navigation panel turnover mechanism is simple in structure, easy to popularize and implement, and low in manufacture cost.
Description
Technical field
The utility model relates to upender field, is specifically related to a kind of vehicle mounted guidance panel turnover mechanism, refers to especially the switching mechanism that is applicable to large scale display screen panel.
Background technique
Nowadays, the development of automobile industry is maked rapid progress.As one of spin-off of automobile industry, vehicle mounted guidance progressively develops into one of standard configuration part of automobile entertainment service system.Certainly, and other electronic products are similar, and the temperature that Consumer pursues littleization of vehicle mounted guidance essence is persistently overheating.Yet, still have at present the display screen of a certain proportion of vehicle mounted guidance to be fixedly connected with vehicle mounted guidance main body, there are 2 deficiencies in this structure.First, display screen takes up room with the structure that main body is launched to be connected the integral body that increases vehicle mounted guidance, with Consumer, the demand of littleization of essence is runed counter to; Moreover this structure is not strong to the protectiveness of display screen, display screen not only can be because of the long-time exposed dust of being infected with, and easily because of being collided, fractures or breakage.
Certainly, also some vehicle mounted guidance MANUFACTURER adopts electronic switching mechanism to improve above-mentioned display screen and is fixedly connected with the deficiency of bringing.But the cost of electric turnover mechanism is higher, do not obtain the favor of main flow Consumer colony.In addition, electric turnover mechanism takes up room greatly, and matching requirements are high.
Therefore, developing a kind of simple in structure and switching mechanism cheaply, is that the technical problem solving is badly in need of in related domain for realizing the upset of vehicle mounted guidance panel.
Model utility content
The purpose of this utility model is to overcome deficiency of the prior art, and a kind of simple in structure and vehicle mounted guidance panel turnover mechanism is cheaply provided.
The purpose of this utility model is achieved through the following technical solutions:
A vehicle mounted guidance panel turnover mechanism, comprises rotary shaft rack, rotating shaft and display screen link press span, and the every one end of described rotary shaft rack is all fixed with a rotating shaft, and described display screen link press span is fixed respectively between rotating shaft and with rotating shaft;
Described rotating shaft comprises axle core and the axle sleeve mating with axle core, described axle core comprises core print and the core body being connected with core print, in described core body, be embedded with elastic member, described axle sleeve one end opening, the other end sealing, be close to axle sleeve opening and be provided with a Five-gold-sheet, described Five-gold-sheet forms by snap ring and with picking up the ears of being integrated of snap ring, described in pick up the ears to be fixedly connected with axle sleeve, described core body is positioned at axle sleeve inside, and described core print penetrates snap ring and extends to axle sleeve outside;
Described rotary shaft rack is provided with a plurality of antivibration pads, and described antivibration pad is positioned at the place ahead of described display screen link press span lower limb, the impact force while launching to cushion display screen.
The topmost innovative point of the utility model is: inventor is by mechanical elasticity application of principle on switching mechanism, and elastic force moment of recovering by elastic member that deformation produces realizes display screen and launches, and does not need additionally to apply power.
Innovative point of the present utility model is also: inventor is considered by the against shock of elastic member release elastic force and the summary of overturn structure designs.
As further improvement, described vehicle mounted guidance panel turnover mechanism also comprises the device of spreading its tail, described in spread its tail that device comprises the button pressing plate of spreading its tail, the button and be positioned at the snap close of the button pressing plate inside of spreading its tail and the button spring of spreading its tail of spreading its tail.
Concrete, described elastic member can for spring can be also shell fragment etc. other there is flexible object.
For core body is not come off in axle sleeve, as concrete technological scheme, the diameter of described snap ring is greater than the diameter of core print, is less than the diameter of core body.
The structure of described antivibration pad and quantity can be according to the flexible in size settings of display screen, and as optimal technical scheme, the quantity of antivibration pad is three, is evenly distributed on rotary shaft rack.In structural design, antivibration pad can be comprised of shell, base and damping spring, and casing is on base, and damping spring is arranged between shell and base.
As improving technological scheme, described core body is also provided with pin hole.
The utility model has the following advantages and beneficial effect compared to existing technology:
(1) the utility model is by mechanical elasticity application of principle on switching mechanism, and elastic force moment of recovering by elastic member that deformation produces realizes display screen and launches, and does not need additionally to apply power;
(2) the utility model has carried out rational restriction by the maximum displacement that antivibration pad is set both display screen had been upspring, and cushions again the impact force that display screen produces at the expansion process of upspringing, and has well protected display screen;
(3) the utility model, by the setting device of spreading its tail, is controlled expansion and the closed state of display screen in a kind of more easy mode;
(4) the utility model is simple in structure, and easily assembling and cost are low, are convenient to promotion and implementation.
Accompanying drawing explanation
Fig. 1 is model utility vehicle mounted guidance panel turnover mechanism structural representation.
Fig. 2 is rotating shaft decomposition texture schematic diagram.
Fig. 3 is the device decomposition texture schematic diagram of spreading its tail.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but the mode of execution that the utility model is created is not limited to this.
Embodiment
As shown in Figure 1, Figure 2 and Figure 3, the utility model provides a kind of vehicle mounted guidance panel turnover mechanism, comprise rotary shaft rack 1, be fixed on rotary shaft rack 1 left end left rotary shaft 2, be fixed on the right spindle 3 of rotary shaft rack 1 right-hand member, and display screen link press span 4, display screen link press span 4 is fixed respectively between left rotary shaft 2, right spindle 3 and with left rotary shaft 2, right spindle 3, on display screen link press span 4, be also provided with some fixed holes 5, by fixed hole 5 and display screen, be fixed;
The axle sleeve 8 that left rotary shaft 2 includes axle core 7 and mates with axle core 7 with right spindle 3, axle core 7 comprises core print 71 and the core body 72 being connected with core print 71, in core body 72, be embedded with spring 9, core body 72 is inwardly also provided with pin hole 73 by outer surface, axle sleeve 8 one end openings, the other end sealing, be close to axle sleeve 8 openings and be provided with a Five-gold-sheet 10, two of being integrated by snap ring 101 and with snap ring 101 of Five-gold-sheet 10 pick up the ears 102 to form, pick up the ears 102 to be fixedly connected with by screw 11 with axle sleeve 8, core body 72 is positioned at axle sleeve inside, and core print 71 penetrates snap ring 101 and extends to axle sleeve 8 outsides;
Rotary shaft rack 1 is provided with three antivibration pads 6, and antivibration pad 6 is positioned at the place ahead of display screen link press span 4 lower limbs, the impact force while launching to cushion display screen.
In addition, the present embodiment vehicle mounted guidance panel turnover mechanism also comprises the device of spreading its tail, and the device of spreading its tail comprises the button pressing plate 15 of spreading its tail, the button 12 and be positioned at the snap close 13 of button pressing plate 15 inside of spreading its tail and the button spring 14 of spreading its tail of spreading its tail.
What antivibration pad 6 was concrete is comprised of shell, base and damping spring, and casing is on base, and damping spring is arranged between shell and base.
The assembly process of the present embodiment vehicle mounted guidance panel turnover mechanism is as follows:
First, after countershaft assembling, by Wrench, in advance the relative axle sleeve 8 of axle core 7 is turned an angle, make the spring 9 of axis body 72 inside produce elastic force because there is deformation;
Secondly, pin being inserted to pin hole 73 makes the relative axle sleeve 8 of axle core 7 fixing;
Then, left rotary shaft 2, right spindle 3 are assembled with display screen link press span 4, display screen link press span 4 is fixed by fixed hole 5 and display screen, next, by set screw, left rotary shaft 2 and right spindle 3 are separately fixed on rotary shaft rack 1;
Moreover, by display screen is connected with the buckle of spreading its tail between device, realize display screen closure;
Finally, pull up the pin in pin hole 73.
The working principle of the present embodiment vehicle mounted guidance panel turnover mechanism is as follows:
After extracting pin, 9 devices of being spread its tail of spring that are positioned at core body 72 retrain, and now by the button 12 of spreading its tail, can be controlled the closed of screen completely and be launched.When pressing, spread its tail after button 12, owing to not being subject to external force to arrive constraint, its deformation of spring 9 momentary recoveries, is with moving axis core 7, display screen link press span 4 and display screen to rotate successively, realizes display screen and launches.When display screen is deployed into several angle, owing to being subject to a plurality of antivibration pads 6 constraints in display screen link press span 4 lower limb the place aheads, make it stop continuing to launch.
What deserves to be explained is, in the specific implementation, the position that the maximum angle that display screen launches can be set by antivibration pad 6 is controlled, and antivibration pad 6 is far away apart from display screen link press span 4 lower limb distances, and the angle that display screen launches is larger.
Also it should be noted that, in order to reduce the frictional force of axle core 7 in rotation process and between axle sleeve 8, in the specific implementation, inventor is also coated with damping oil in core body 72 peripheries, improves lubrication effect.
The above embodiment has only expressed mode of execution of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, not departing under prerequisite of the present utility model, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (6)
1. a vehicle mounted guidance panel turnover mechanism, is characterized in that: comprise rotary shaft rack, rotating shaft and display screen link press span, the every one end of described rotary shaft rack is all fixed with a rotating shaft, and described display screen link press span is fixed respectively between rotating shaft and with rotating shaft;
Described rotating shaft comprises axle core and the axle sleeve mating with axle core, described axle core comprises core print and the core body being connected with core print, in described core body, be embedded with elastic member, described axle sleeve one end opening, the other end sealing, be close to axle sleeve opening and be provided with a Five-gold-sheet, described Five-gold-sheet forms by snap ring and with picking up the ears of being integrated of snap ring, described in pick up the ears to be fixedly connected with axle sleeve, described core body is positioned at axle sleeve inside, and described core print penetrates snap ring and extends to axle sleeve outside;
Described rotary shaft rack is provided with a plurality of antivibration pads, and described antivibration pad is positioned at the place ahead of described display screen link press span lower limb.
2. vehicle mounted guidance panel turnover mechanism according to claim 1, it is characterized in that: described vehicle mounted guidance panel turnover mechanism also comprises the device of spreading its tail, described in spread its tail that device comprises the button pressing plate of spreading its tail, the button and be positioned at the snap close of the button pressing plate inside of spreading its tail and the button spring of spreading its tail of spreading its tail.
3. vehicle mounted guidance panel turnover mechanism according to claim 2, is characterized in that: described elastic member is spring or shell fragment.
4. vehicle mounted guidance panel turnover mechanism according to claim 3, is characterized in that: the diameter of described snap ring is greater than the diameter of core print, is less than the diameter of core body.
5. vehicle mounted guidance panel turnover mechanism according to claim 4, it is characterized in that: the quantity of described antivibration pad is three, be evenly distributed on rotary shaft rack, described antivibration pad is mainly comprised of shell, base and damping spring, casing is on base, and damping spring is arranged between shell and base.
6. vehicle mounted guidance panel turnover mechanism according to claim 5, is characterized in that: described core body is also provided with pin hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320539940.9U CN203548554U (en) | 2013-08-30 | 2013-08-30 | Vehicle-mounted navigation panel turnover mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320539940.9U CN203548554U (en) | 2013-08-30 | 2013-08-30 | Vehicle-mounted navigation panel turnover mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203548554U true CN203548554U (en) | 2014-04-16 |
Family
ID=50466677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320539940.9U Expired - Fee Related CN203548554U (en) | 2013-08-30 | 2013-08-30 | Vehicle-mounted navigation panel turnover mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203548554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104121923A (en) * | 2014-06-16 | 2014-10-29 | 常州市武进金阳光电子有限公司 | Vehicle-mounted navigator |
-
2013
- 2013-08-30 CN CN201320539940.9U patent/CN203548554U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104121923A (en) * | 2014-06-16 | 2014-10-29 | 常州市武进金阳光电子有限公司 | Vehicle-mounted navigator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204878203U (en) | Shape memory alloy round pin formula pin removal and distribution ware | |
| CN103522299B (en) | Books catching robot device in a kind of book ATM | |
| CN104882713B (en) | A kind of grasping type operation and the charging electric vehicle rifle of monolithic construction | |
| CN104567548A (en) | Grid fin locking device | |
| CN202755736U (en) | Quick-detachable door lock transmission mechanism | |
| CN203548554U (en) | Vehicle-mounted navigation panel turnover mechanism | |
| CN105161899B (en) | A kind of guided missile separates socket from spacing flip cover assembly | |
| CN204793344U (en) | Gripping formula operation and monolithic structure's electric automobile rifle that charges | |
| CN202326854U (en) | Friction block assembly resetting mechanism | |
| CN205039323U (en) | Plug with adsorb leather cup | |
| CN204878204U (en) | Telescopic pin removal of shape memory alloy and distribution ware | |
| CN204064813U (en) | Safety helmet measurer for pulling force | |
| CN105225873A (en) | A kind of automotive air-conditioning controller press button mechanism | |
| CN202541387U (en) | Cup support and cup body clamping mechanism | |
| CN208130510U (en) | A kind of Novel hand is from dual-purpose lapidation Toy vehicle | |
| CN204767410U (en) | Anti - umbrella formula model rocket recoverable capsule separating mechanism | |
| CN203637755U (en) | Novel safety hammer for bus | |
| CN204729505U (en) | Clutch cover and plate assembly | |
| CN201786956U (en) | Constant velocity universal joint | |
| CN201902102U (en) | Damper | |
| CN208622810U (en) | A kind of novel electric vehicle lithium battery storage device | |
| CN203623548U (en) | Vehicular support for tablet personal computer | |
| CN207650304U (en) | A kind of fault detector movable plate unidirectionally positioning and resetting-mechanism | |
| CN202786835U (en) | Rotating shaft plug pin of washing machine | |
| CN202405568U (en) | Adsorption type socket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20200830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |