CN210852280U - Vehicle-mounted display with automatic heating function - Google Patents
Vehicle-mounted display with automatic heating function Download PDFInfo
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- CN210852280U CN210852280U CN201921476117.1U CN201921476117U CN210852280U CN 210852280 U CN210852280 U CN 210852280U CN 201921476117 U CN201921476117 U CN 201921476117U CN 210852280 U CN210852280 U CN 210852280U
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Abstract
The utility model discloses an on-vehicle display that has self-heating relates to on-vehicle apparatus production technical field, including main part and base, the front side of main part is provided with the cavity, and the outer wall of main part is provided with the controller, the inside rear side fixed mounting of cavity has display screen, and the bilateral symmetry of cavity has seted up the ventilation hole, the fresh air inlet has been seted up to the bilateral symmetry of main part, the inside bilateral symmetry of main part is provided with electric heating wire, be provided with fan group between electric heating wire and the fresh air inlet. The utility model discloses in, use through the cooperation between controller, fresh air inlet, fan group, electric heating wire and the ventilation hole, heat display screen, prevent that the lower display screen liquefaction that leads to of car temperature from going out the water droplet, and use through the cooperation between carrier post, installation cover, adjustment tank, circular slot, spacing groove, cylinder, stopper and the spring, the convenience is rotatory to the best viewing angle with display screen.
Description
Technical Field
The utility model relates to a vehicle-mounted apparatus production technical field specifically is a vehicle-mounted display who has self-heating.
Background
The vehicle-mounted display comprises two types, wherein one type is a television placed on a passenger car for watching, namely the vehicle-mounted television substantially, the other type is a small-size vehicle-mounted display, generally, two paths of video input are provided, one path of video input can be connected with a vehicle-mounted DVD, the other path of video input can be connected with a vehicle-mounted camera for backing images, and the display can be used on the similar motion tool of the automobile and is convenient to use in the automobile motion, and the MP5 video playing and Bluetooth functions are also provided.
However, in the prior art, the angles of the display screens of most vehicle-mounted displays cannot be adjusted, different drivers cannot observe at the optimal viewing angle, and most vehicle-mounted displays do not have a heating function, so that liquid drops are generated on the display screens due to the fact that the temperature difference between the inside and the outside of the vehicle is increased, and the effect that a user views the vehicle-mounted display is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a vehicle-mounted display who has self-heating to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a vehicle-mounted display with automatic heating comprises a main body and a base, wherein a cavity is arranged at the front side of the main body, a controller is arranged on the outer wall of the main body, a display screen is fixedly mounted at the rear side of the interior of the cavity, ventilation holes are symmetrically formed in two sides of the cavity, a second connecting piece is fixedly connected to the outer wall of the rear side of the main body, air inlet holes are symmetrically formed in two sides of the main body, electric heating wires are symmetrically arranged in the two sides of the interior of the main body, a fan unit is arranged between the electric heating wires and the air inlet holes, a mounting sleeve is fixedly mounted at the top of the base, the upper side of the mounting sleeve is arranged on a bearing column, an adjusting groove is formed in the upper side of the mounting sleeve, a first connecting piece is fixedly connected to the upper end of the bearing column, a fixing bolt penetrates through the upper side of the first connecting piece, the cylinder is fixedly connected with the middle of the lower surface of the inner portion of the adjusting groove, springs are arranged on the periphery of the cylinder, and a limiting block is fixedly connected to the outer wall of the cylinder.
As a further aspect of the present invention: the bottom of base is provided with the double faced adhesive tape, the upper end of first connecting piece passes through fixing bolt with the rear end of second connecting piece to be connected.
As a further aspect of the present invention: the display screen, the fan unit, the electric heating wire and the controller are all electrically connected through wires.
As a further aspect of the present invention: the ventilation hole, the air inlet hole, the fan unit and the electric heating wire are positioned on the same horizontal plane.
As a further aspect of the present invention: the cross sections of the lower end of the bearing column and the adjusting groove are both in a shape like a Chinese character 'tu', and the lower end of the bearing column is positioned in the adjusting groove.
As a further aspect of the present invention: the lower end of the bearing column is connected with the lower surface inside the adjusting groove through a spring, the circular groove and the cylinder are located on the same vertical plane, the circular groove is matched with the cylinder, the limiting groove and the limiting blocks are provided with a plurality of which are uniformly distributed on the outer wall of the circular groove and a plurality of which are uniformly distributed on the outer wall of the cylinder, and the limiting grooves are matched with the limiting blocks.
Compared with the prior art, the beneficial effects of the utility model are that: through the cooperation use between controller, fresh air inlet, fan group, electric heating wire and the ventilation hole, heat display screen, prevent that the lower display screen liquefaction that leads to of car interior temperature from going out the water droplet, and use through the cooperation between carrier post, installation cover, adjustment tank, circular slot, spacing groove, cylinder, stopper and the spring, the convenience is rotatory to best viewing angle with display screen.
Drawings
Fig. 1 is a schematic structural diagram of an on-board display with automatic heating.
FIG. 2 is a schematic side view of a vehicle display with automatic heating.
FIG. 3 is a schematic front view of a main body of a car display with automatic heating.
FIG. 4 is a cross-sectional structural diagram of a load-bearing column in a vehicle display with automatic heating.
Fig. 5 is an enlarged structural diagram of a in-vehicle display with automatic heating.
The labels in the figure are: 1. a main body; 2. a base; 3. installing a sleeve; 4. a load bearing column; 5. a cavity; 6. a controller; 7. a display screen; 8. a vent hole; 9. a first connecting member; 10. a second connecting member; 11. fixing the bolt; 12. an air inlet hole; 13. a fan unit; 14. an electric heating wire; 15. a circular groove; 16. a limiting groove; 17. an adjustment groove; 18. a cylinder; 19. a spring; 20. and a limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 5, in an embodiment of the present invention, an automatic heating vehicle-mounted display includes a main body 1 and a base 2, a double-sided adhesive tape is disposed at the bottom of the base 2, a cavity 5 is disposed at the front side of the main body 1, a controller 6 is disposed on the outer wall of the main body 1, a display screen 7 is fixedly mounted at the rear side of the cavity 5, ventilation holes 8 are symmetrically disposed at both sides of the cavity 5, a second connecting member 10 is fixedly connected to the outer wall of the rear side of the main body 1, air inlet holes 12 are symmetrically disposed at both sides of the main body 1, electric heating wires 14 are symmetrically disposed at both sides of the main body 1, a fan set 13 is disposed between the electric heating wires 14 and the air inlet holes 12, the display screen 7, the fan set 13 and the electric heating wires 14 are electrically connected to the controller 6 through wires, the ventilation holes 8, the air inlet holes 12, the fan set 13 and the electric heating wires, the upper side of the mounting sleeve 3 is arranged on the bearing column 4, the upper side of the mounting sleeve 3 is provided with an adjusting groove 17, the cross sections of the lower end of the bearing column 4 and the adjusting groove 17 are both in a shape like a Chinese character 'tu', the lower end of the bearing column 4 is positioned in the adjusting groove 17, the upper end of the bearing column 4 is fixedly connected with a first connecting piece 9, a fixing bolt 11 penetrates through the upper side of the first connecting piece 9, the upper end of the first connecting piece 9 is connected with the rear end of a second connecting piece 10 through the fixing bolt 11, the lower side of the bearing column 4 is provided with a circular groove 15, the outer wall of the circular groove 15 is provided with a limiting groove 16, the middle of the lower surface in the adjusting groove 17 is fixedly connected with a cylinder 18, springs 19 are arranged around the cylinder 18, the outer wall of the cylinder 18 is fixedly connected with a limiting block 20, the lower end of the bearing column 4 is connected with the, and circular slot 15 and cylinder 18 looks adaptation, and spacing groove 16 and stopper 20 all are provided with a plurality of, and a plurality of spacing groove 16 evenly distributed is at the outer wall of circular slot 15, and a plurality of stopper 20 evenly distributed is at the outer wall of cylinder 18, and spacing groove 16 and stopper 20 looks adaptation.
The utility model discloses a theory of operation is: in the using process, a user firstly fixes the base 2 in a vehicle through the double-sided adhesive tape of the base 2, then applies an upward force to the main body 1, so that the main body 1 drives the bearing column 4 to move upwards through the second connecting piece 10 and the first connecting piece 9, so that the circular groove 15 is positioned right above the cylinder 18, then the main body 1 is rotated to enable the display screen 7 to be at an optimal viewing angle, then the upward force applied to the main body 1 is removed, the bearing column 4 is driven to move downwards in the adjusting groove 17 through the elasticity of the spring 19, so that the cylinder 18 and the limiting block 20 respectively enter the circular groove 15 and the limiting groove 16 to prevent the bearing column 4 from rotating under the non-artificial condition, namely to prevent the main body 1 from rotating, when the temperature outside the vehicle is low, after the vehicle door is opened, a plurality of liquid drops can be liquefied on the display screen 7 to influence the user to view the display screen, and the controller 6 is required to control the fan set 13 and the electric heating wire, the fan unit 13 applies work to convey outside air to the electric heating wire 14 through the air inlet 12, the electric heating wire 14 applies work to heat the air into hot fluid, and the hot fluid acts on the display screen 7 through the air outlet 8 to heat the display screen 7, so that liquid drops are prevented from being generated.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an on-vehicle display that has self-heating, includes main part (1) and base (2), its characterized in that: the front side of the main body (1) is provided with a cavity (5), the outer wall of the main body (1) is provided with a controller (6), the inner rear side of the cavity (5) is fixedly provided with a display screen (7), the two sides of the cavity (5) are symmetrically provided with vent holes (8), the outer wall of the rear side of the main body (1) is fixedly connected with a second connecting piece (10), the two sides of the main body (1) are symmetrically provided with air inlet holes (12), the inner two sides of the main body (1) are symmetrically provided with electric heating wires (14), a fan unit (13) is arranged between the electric heating wires (14) and the air inlet holes (12), the top of the base (2) is fixedly provided with a mounting sleeve (3), the upper side of the mounting sleeve (3) is arranged on the bearing column (4), the upper side of the mounting sleeve (3) is provided with an adjusting groove (17), and the upper end of the bearing column (, fixing bolt (11) have been run through to the upside of first connecting piece (9), the downside that bears post (4) is provided with circular slot (15), the outer wall of circular slot (15) is provided with spacing groove (16), fixedly connected with cylinder (18) in the middle of the lower surface of adjustment tank (17) inside, be provided with spring (19) around cylinder (18), and the outer wall fixedly connected with stopper (20) of cylinder (18).
2. The vehicular display with automatic heating according to claim 1, wherein: the bottom of the base (2) is provided with a double-sided adhesive tape, and the upper end of the first connecting piece (9) is connected with the rear end of the second connecting piece (10) through a fixing bolt (11).
3. The vehicular display with automatic heating according to claim 1, wherein: the display screen (7), the fan unit (13), the electric heating wire (14) and the controller (6) are electrically connected through wires.
4. The vehicular display with automatic heating according to claim 1, wherein: the ventilation hole (8), the air inlet hole (12), the fan set (13) and the electric heating wire (14) are positioned on the same horizontal plane.
5. The vehicular display with automatic heating according to claim 1, wherein: the cross sections of the lower end of the bearing column (4) and the adjusting groove (17) are both in a shape like a Chinese character 'tu', and the lower end of the bearing column (4) is positioned in the adjusting groove (17).
6. The vehicular display with automatic heating according to claim 1, wherein: the lower extreme that bears post (4) passes through spring (19) with the inside lower surface of adjustment tank (17) and is connected, circular slot (15) are in same vertical plane with cylinder (18), and circular slot (15) and cylinder (18) looks adaptation, spacing groove (16) and stopper (20) all are provided with a plurality of, a plurality of spacing groove (16) evenly distributed is at the outer wall of circular slot (15), a plurality of stopper (20) evenly distributed is at the outer wall of cylinder (18), spacing groove (16) and stopper (20) looks adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921476117.1U CN210852280U (en) | 2019-09-05 | 2019-09-05 | Vehicle-mounted display with automatic heating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921476117.1U CN210852280U (en) | 2019-09-05 | 2019-09-05 | Vehicle-mounted display with automatic heating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210852280U true CN210852280U (en) | 2020-06-26 |
Family
ID=71298660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921476117.1U Active CN210852280U (en) | 2019-09-05 | 2019-09-05 | Vehicle-mounted display with automatic heating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210852280U (en) |
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2019
- 2019-09-05 CN CN201921476117.1U patent/CN210852280U/en active Active
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