Automobile instrument panel display screen with angle adjustment function

Abstract

The invention relates to the technical field of automobile accessories, and discloses an automobile dashboard display screen with an angle adjusting function, which comprises a display screen main body, the universal ball cup is mounted on the rear side of the display screen main body through a rectangular plate; the connecting sleeve seat is arranged on one side of the universal ball cup; the universal movable ball is arranged on the connecting sleeve seat and can flexibly rotate in a movable groove formed in the universal ball cup; the mounting frame is mounted at one end, far away from the display screen main body, of the connecting sleeve seat; according to the automobile dashboard display screen with the angle adjustment function, the defects that in the prior art, a fixed-angle display screen is prone to light reflection or glare under the conditions of light changes or different drivers, so that the drivers drive in a non-comfortable observation state, and the use effect is reduced are overcome. Through the design of the adjustable angle of the display screen, a driver can adjust the angle of the display screen according to personal preference and actual requirements, personalized driving experience is obtained, and driving comfort and driving safety are improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of automobile accessories, in particular to a car instrument panel display screen with angle adjustment. BACKGROUND

[0002] With the rapid development of the automobile industry, the car instrument panel display screen has become an indispensable part of modern cars, and the driver obtains diversified information such as vehicle driving state, navigation information, entertainment content, etc. through the instrument panel display screen.

[0003] However, the existing car instrument panel display screen generally has a fixed angle, and the fixed angle display screen cannot adjust the inclination angle according to the change of light, which is easy to produce reflection or glare problem. Different drivers have different heights and driving postures, and have different needs for the best observation angle of the display screen, which leads to the fact that some users are always in an uncomfortable observation state, reducing the use effect of this structure. Therefore, we propose a car instrument panel display screen with angle adjustment to solve the above problems. SUMMARY

[0004] In view of the deficiencies of the prior art, the present application provides a car instrument panel display screen with angle adjustment, which solves the problem that the car instrument panel display screen does not have angle adjustment.

[0005] To achieve the above purpose, the present application is realized by the following technical scheme: a car instrument panel display screen with angle adjustment, comprising a display screen main body;

[0006] A universal ball head seat is installed on the back side of the display screen main body through a rectangular plate;

[0007] A connecting sleeve seat is arranged on one side of the universal ball head seat;

[0008] A universal movable ball is arranged on the connecting sleeve seat and can rotate flexibly in the movable groove of the universal ball head seat;

[0009] A mounting frame is installed at one end of the connecting sleeve seat away from the display screen main body;

[0010] A positioning mechanism is installed on the connecting sleeve seat for angle folding positioning and locking of the display screen main body.

[0011] Preferably, the positioning mechanism comprises four sets of square sleeve rods equidistantly distributed on the display screen body in a ring shape, a movable seat sliding in the square sleeve rods, a magnetic plate slidingly installed on the movable seat, a first spring fixed between the magnetic plate and the movable seat in a symmetrical arrangement, an electromagnet plate fixedly installed on the inner side wall of the square sleeve rod close to the magnetic plate, a fixed plate fixed at one end of the square sleeve rod close to the display screen body, a top rod fixedly installed on one side of the movable seat, a sliding hole compatible with the top rod being formed on the fixed plate, one end of the top rod sliding through the sliding hole and penetrating to the outside of the square sleeve rod, and a second spring sleeved on the outer surface of the top rod.

[0012] Preferably, a moving groove compatible with the magnetic plate is formed on one side of the movable seat, the magnetic plate can slide in the moving groove formed on the movable seat, and the two ends of the first spring are fixedly connected with the movable seat and the fixed plate in the initial state of the first spring, the magnetic plate and the electromagnet plate are in a separated state.

[0013] Preferably, a telescopic rod fixedly connected with the fixed plate and the movable seat in a symmetrical arrangement is arranged between the fixed plate and the movable seat.

[0014] Preferably, a plurality of sets of equidistantly arranged heat dissipation holes are formed on one side of the square sleeve rod.

[0015] Preferably, a mounting shell is fixedly installed at one end of the top rod close to the display screen body, and a rolling column is rollingly installed in the mounting shell.

[0016] Preferably, the square sleeve rod is in a whole through hole state, a cavity is formed at one end of the connecting sleeve base, one end of the square sleeve rod extends into the cavity of the connecting sleeve base and is fixedly connected with the connecting sleeve base, and a heat dissipation fan is installed in the cavity of the connecting sleeve base.

[0017] Preferably, a locking piece slidable in the connecting sleeve base is installed at one end of the universal movable ball.

[0018] Preferably, the locking piece comprises a moving seat fixed to the rod-shaped part at one end of the universal movable ball, lock blocks slidingly installed on the inclined surfaces on both sides of the moving seat, a third spring fixedly installed between the lock blocks and the moving seat, a first lock hole and a second lock hole compatible with the lock blocks being formed on the connecting sleeve base, a clamping plate fixedly installed on the surface of the universal ball head seat in a symmetrical arrangement, and a clamping slot compatible with and adapted to the clamping plate being formed at one end of the connecting sleeve base.

[0019] Preferably, a rectangular groove compatible with the lock blocks is formed on the moving seat, and the lock blocks can slide in the rectangular groove formed on the moving seat.

[0020] Beneficial effects

[0021] The application provides an automobile instrument panel display screen with angle adjustment.

[0022] The automobile instrument panel display screen with angle adjustment solves the problem of reflection or glare of the fixed-angle display screen in the prior art under light changes or different drivers, so that the driver drives in an uncomfortable observation state, and the use effect is reduced. Through the adjustable display screen angle design, the driver can adjust the angle of the display screen according to personal preferences and actual needs, obtain personalized driving experience, improve driving comfort and driving safety, in addition, the angle adjustment process of the display screen is simple and fast, without the need for complex tools or professional skills, reducing the structural complexity and cost, improving the reliability and durability of the display screen, significantly improving the design level of the automobile interior parts and the use experience of the user, meeting the pursuit of driving comfort and safety of modern automobile users. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a schematic view of the overall structure of the application;

[0024] Figure 2 It is a rear view of the overall structure of the application;

[0025] Figure 3 It is a schematic view of the structure of the connecting parts such as the roller and the mounting shell of the application;

[0026] Figure 4 It is a schematic view of the enlarged structure of A of the application; Figure 3

[0027] Figure 5 It is a sectional view of the moving seat structure of the application;

[0028] Figure 6 It is a schematic view of the structure of the connecting parts such as the connecting seat and the square sleeve rod of the application.

[0029] In the figure: 101, display screen main body; 102, universal ball head seat; 103, universal movable ball; 104, connecting sleeve seat; 105, mounting bracket; 106, cooling fan; 2, positioning mechanism; 201, square sleeve rod; 202, top rod; 203, movable seat; 204, first spring; 205, magnetic plate; 206, telescopic rod; 207, fixed plate; 208, electromagnet sheet; 209, second spring; 210, cooling hole; 211, roller; 212, mounting shell; 3, locking part; 301, moving seat; 302, third spring; 303, lock block; 304, first lock opening; 305, second lock opening; 306, clamping plate; 307, clamping slot. DETAILED DESCRIPTION

[0030] ​Clearly, the embodiments described are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by a person of ordinary skill in the art without creative effort belong to the scope of protection of the present application.

[0031] As Figures 1-6 shown:

[0032] A car instrument panel display screen with angle adjustment, comprising a display screen body 101;

[0033] A universal ball head seat 102 is installed on the back side of the display screen body 101 through a rectangular plate;

[0034] A connecting sleeve seat 104 is arranged on one side of the universal ball head seat 102;

[0035] A universal movable ball 103 is arranged on the connecting sleeve seat 104 and can rotate flexibly in the movable slot of the universal ball head seat 102;

[0036] A mounting bracket 105 is installed on the end of the connecting sleeve seat 104 away from the display screen body 101;

[0037] A positioning mechanism 2 is installed on the connecting sleeve seat 104 and is used for angle folding positioning and locking of the display screen body 101, the positioning mechanism 2 comprises four groups of square sleeve rods 201 distributed equidistantly on the display screen body 101 through a ring and a movable seat 203 sliding in the square sleeve rod 201, a magnetic attraction plate 205 is slidingly installed on the movable seat 203, a first spring 204 in symmetrical arrangement is fixed between the magnetic attraction plate 205 and the movable seat 203, an electromagnet sheet 208 is fixedly installed on the inner side wall of the square sleeve rod 201 close to the position of the magnetic attraction plate 205, a fixed plate 207 is fixed on one end of the square sleeve rod 201 close to the display screen body 101, a top rod 202 is fixedly installed on one side of the movable seat 203, a sliding hole adapted to the top rod 202 is formed on the fixed plate 207, one end of the top rod 202 is slidingly connected through the sliding hole and penetrates to the outside of the square sleeve rod 201, a second spring 209 is sleeved on the outer surface of the top rod 202, a moving slot adapted to the magnetic attraction plate 205 is formed on one side of the movable seat 203, the magnetic attraction plate 205 can slide in the moving slot of the movable seat 203, in the initial state of the first spring 204, the magnetic attraction plate 205 and the electromagnet sheet 208 are in a separated state, and the two ends of the first spring 204 are fixedly connected with the movable seat 203 and the fixed plate 207 respectively;

[0038] The fixed plate 207 and the movable seat 203 are fixedly connected with a telescopic rod 206 in symmetrical arrangement;

[0039] A plurality of groups of equidistantly arranged heat dissipation holes 210 are formed on one side of the square sleeve rod 201;

[0040] The top rod 202 is fixedly installed with a mounting shell 212 at one end close to the display screen body 101, and a rolling column 211 is rollingly installed in the mounting shell 212;

[0041] The square sleeve rod 201 is in a through hole state as a whole, one end of the connecting sleeve seat 104 is provided with a cavity, one end of the square sleeve rod 201 extends into the cavity of the connecting sleeve seat 104 and is fixedly connected with the connecting sleeve seat 104, and the connecting sleeve seat 104 is installed with a heat dissipation fan 106 in the cavity;

[0042] One end of the universal movable ball 103 is installed with a locking piece 3 which can slide in the connecting sleeve seat 104, the locking piece 3 comprises a moving seat 301 fixed to a rod-shaped portion at one end of the universal movable ball 103, locking blocks 303 are slidingly installed at both sides of the inclined surfaces of the moving seat 301, a third spring 302 is fixedly installed between the locking blocks 303 and the moving seat 301, the connecting sleeve seat 104 is provided with a first lock opening 304 and a second lock opening 305 which are adapted to the locking blocks 303, the surface of the universal ball head seat 102 is fixedly installed with symmetrically arranged clamping plates 306, one end of the connecting sleeve seat 104 is provided with clamping slot openings 307 which correspond to and are adapted to the clamping plates 306, and the moving seat 301 is provided with a rectangular groove which is adapted to the locking blocks 303, and the locking blocks 303 can slide in the rectangular groove of the moving seat 301.

[0043] In this embodiment: the automobile instrument panel display screen with the angle adjusting function, one end of the connecting sleeve seat 104 is installed with a mounting bracket 105 which can be fixed at a specified position of the automobile through bolts, when the angle of the display screen body 101 needs to be adjusted, the display screen body 101 can be manually adjusted according to actual use requirements, so as to achieve the purpose of adjusting the angle, at this time, the display screen body 101 is driven by the rectangular plate, and the universal ball head seat 102 is rotatably moved on the universal movable ball 103, this arrangement enables the display screen body 101 to be adjusted at a universal angle, so as to meet the use requirements of the display screen body 101 and achieve the best viewing angle state;

[0044] As shown in Figure 2 , 3 and 4: in this process, the second spring 209 is always in a real-time state, the elastic reset drives the movable seat 203 and the top rod 202 to move towards the display screen body 101, so that the rolling column 211 on the mounting shell 212 at one end of the top rod 202 always abuts against and is attached to the rectangular plate of the display screen body 101;

[0045] Meanwhile, the telescopic rod 206 is arranged between the movable seat 203 and the fixed plate 207, the movement of the movable seat 203 can be limited through the telescopic rod 206, the stability of the movement of the movable seat 203 is ensured, the use effect of the structure is further improved, and the actual use requirement is met;

[0046] In the initial state, the first spring 204 makes the magnetic plate 205 and the electromagnet plate 208 in the separated state, so that when the movable seat 203 moves, the magnetic plate 205 moves synchronously, and since the magnetic plate 205 is separated from the electromagnet plate 208, the relative friction between the magnetic plate 205 and the electromagnet plate 208 is avoided;

[0047] Since the display screen body 101 is flexibly folded at an angle, and under the action of the second spring 209, the roller 211 is always in contact with the rectangular plate of the display screen body 101, and the roller 211 can flexibly rotate in the installation housing 212, therefore, when the display screen body 101 is folded at an angle, the roller 211 is extruded but can slide in the installation housing 212, so that the friction force on the roller 211 is reduced;

[0048] When the display screen with the angle adjusting function is used, when the angle of the display screen body 101 needs to be adjusted, the electromagnet plate 208 is energized by pressing the pressing switch not shown in the figure, so that the magnetic attraction force is generated to attract the magnetic plate 205, with the movement of the magnetic plate 205 to the electromagnet plate 208, the first spring 204 is stretched, the magnetic plate 205 is attached to the electromagnet plate 208, the magnetic attraction is achieved, the movable seat 203 is locked, and then the top rod 202, the installation housing 212 and the roller 211 are locked, so that the position of the display screen body 101 is fixed, the shaking is avoided, and the stability of the angle folding is improved;

[0049] As shown in Figure 6 In this process, the heat dissipation fan 106 in the cavity is started, the wind power generated by the heat dissipation fan 106 blows into the cavity, and the electromagnet plate 208 is subjected to heat dissipation treatment through the square sleeve rod 201. When the electromagnet plate 208 works, the coil generates heat due to resistance. If the temperature is too high, the coil resistance will increase with the increase of temperature. According to Ohm's law, under the condition that the voltage is constant, the increase of resistance will lead to the decrease of current, and then the magnetic force of the electromagnet plate 208 will decrease. The heat dissipation fan 106 timely removes the heat, keeps the coil resistance stable, ensures that the current and the magnetic force are at a normal level, and ensures that the functions of the electromagnet, such as attraction and traction, are stably exerted. The square sleeve rod 201 is provided with a plurality of heat dissipation holes 210 on one side, and the heat dissipation holes 210 are in the form of through holes, so that the heat can be better dissipated, and the heat dissipation effect is further improved;

[0050] As shown in Figure 4 and 5As shown: when the angle adjustment is not needed, the lock block 303 is pressed, the third spring 302 is compressed, the lock block 303 enters the moving seat 301, and is separated from the second lock port 305, the locking of the moving seat 301 and the connecting sleeve seat 104 is released, and the display screen body 101 is pressed, the universal ball head seat 102, the universal movable ball 103 and the moving seat 301 are moved to the inside of the connecting sleeve seat 104, when the clamping plate 306 on the universal ball head seat 102 is clamped into the clamping slot 307 at one end of the connecting sleeve seat 104, the locking of the whole is formed, the universal ball head seat 102 is no longer rotatable on the universal movable ball 103. The lock block 303 is clamped in the first lock port 304, the moving seat 301 and the connecting sleeve seat 104 are clamped and locked, and the clamping plate 306 and the clamping slot 307 are also clamped and locked, so that the whole display screen body 101 is fixed, and the flexible angle folding state is realized. At this time, the electromagnet sheet 208 and the cooling fan 106 can be powered off to reduce energy consumption;

[0051] The adjustable inclination angle automobile instrument panel display screen effectively solves the problem that the fixed angle display screen in the prior art is prone to producing glare or glare under light changes or different drivers, resulting in that the driver drives in an uncomfortable observation state, and reduces the use effect. Through the adjustable display screen angle design, the driver can adjust the angle of the display screen according to personal preferences and actual needs, obtain personalized driving experience, improve driving comfort and driving safety, in addition, the angle adjustment process of the display screen is simple and fast, without the need for complex tools or professional skills, reducing the structural complexity and cost, improving the reliability and durability of the display screen, significantly improving the design level of the automobile interior parts and the use experience of the user, meeting the pursuit of driving comfort and safety of modern automobile users.

[0052] It should be noted that the power equipment involved in the product is powered by an external automobile power supply, and the power connection mode of each electrical equipment is a mature existing technology, which is known to those skilled in the art, and will not be described in detail here.

[0053] Finally, it should be noted that: the above only describes the preferred embodiments of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent replacements to some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. An automotive dashboard display screen with angle adjustment, characterized by: It includes display screen body (101); Universal ball seat (102) is installed on the back side of the display screen body (101) through the rectangular plate; The connecting sleeve seat (104) is arranged on one side of the universal ball seat (102); The universal movable ball (103) is arranged on the connecting sleeve seat (104) and can rotate flexibly in the movable slot of the universal ball seat (102); The mounting bracket (105) is installed on the end of the connecting sleeve seat (104) away from the display screen body (101); The positioning mechanism (2) is installed on the connecting sleeve seat (104) and is used for angle folding positioning and locking of the display screen body (101).

2. The automobile dashboard display screen with angle adjustment according to claim 1, characterized in that: The positioning mechanism (2) includes four groups of square sleeve rods (201) distributed equidistantly on the display screen body (101) through the ring and the movable seat (203) sliding in the square sleeve rod (201), the magnetic plate (205) is slidingly installed on the movable seat (203), the first spring (204) is fixed between the magnetic plate (205) and the movable seat (203) in symmetrical arrangement, the electromagnet sheet (208) is fixedly installed on the inner wall of the square sleeve rod (201) close to the position of the magnetic plate (205), the fixed plate (207) is fixed on one end of the square sleeve rod (201) close to the display screen body (101), the top rod (202) is fixedly installed on one side of the movable seat (203), the sliding hole matched with the top rod (202) is formed in the fixed plate (207), one end of the top rod (202) is slidingly connected through the sliding hole and penetrates to the outside of the square sleeve rod (201), and the second spring (209) is sleeved on the outer surface of the top rod (202).

3. The automobile dashboard display screen with angle adjustment according to claim 2, characterized in that: The movable seat (203) is provided with a moving groove matched with the magnetic plate (205) on one side, the magnetic plate (205) can slide in the moving groove of the movable seat (203), and the two ends of the first spring (204) are fixedly connected with the movable seat (203) and the fixed plate (207) respectively in the initial state.

4. The automobile dashboard display screen with angle adjustment of claim 2, wherein: The fixed plate (207) and the movable seat (203) are fixedly connected with the telescopic rod (206) arranged in symmetry.

5. The automobile dashboard display screen with angle adjustment of claim 2, wherein: A plurality of groups of heat dissipation holes (210) are arranged equidistantly on one side of the square sleeve rod (201).

6. The automobile dashboard display screen with angle adjustment of claim 2, wherein: The mounting shell (212) is fixedly installed on one end of the top rod (202) close to the display screen body (101), and the roller (211) is rollingly installed in the mounting shell (212).

7. The automobile dashboard display screen with angle adjustment of claim 2, wherein: The square sleeve rod (201) is in a whole through hole state, one end of the connecting sleeve seat (104) is provided with a cavity, one end of the square sleeve rod (201) extends into the cavity of the connecting sleeve seat (104) and is fixedly connected with the connecting sleeve seat (104), and the heat dissipation fan (106) is installed in the cavity of the connecting sleeve seat (104).

8. The automobile dashboard display screen with angle adjustment of claim 1, wherein: One end of the universal movable ball (103) is provided with a locking piece (3) which can slide in the connecting sleeve seat (104).

9. The automotive dashboard display screen with angle adjustment of claim 8, wherein: Said locking piece (3) includes the mobile seat (301) fixed in the rod-shaped part of one end of the universal movable ball (103), the locking block (303) is slidably installed on the inclined surface of both sides of the mobile seat (301), the third spring (302) is fixedly installed between the locking block (303) and the mobile seat (301), the first lock mouth (304) and the second lock mouth (305) that are matched with the locking block (303) are formed in the connecting sleeve seat (104), the clamping plate (306) that is symmetrically arranged is fixedly installed on the surface of the universal ball head seat (102), the clamping groove (307) that is matched with the clamping plate (306) is formed in one end of the connecting sleeve seat (104).

10. The automotive dashboard display screen with angle adjustment of claim 9, wherein: A rectangular groove matched with the locking block (303) is formed in the mobile seat (301), and the locking block (303) can slide in the rectangular groove of the mobile seat (301).

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