Vehicle-mounted mobile terminal support

Abstract

The utility model discloses a vehicle-mounted mobile terminal support which comprises a supporting seat, a first supporting portion and a second supporting portion which are opposite to each other are arranged on the supporting seat, and a clamping groove for a mobile terminal to be inserted in is formed between the first supporting portion and the second supporting portion. The first supporting part comprises a jacking and pressing head capable of stretching out and drawing back relative to the second supporting part, and the jacking and pressing head is controlled by an electric stretching and drawing device to stretch out and draw back. According to the vehicle-mounted mobile terminal support, the electric telescopic mechanism is used for controlling the jacking head jacking the vehicle-mounted mobile terminal support to stretch out and draw back, so that the mobile terminal equipment is conveniently inserted or taken away, and the mobile terminal equipment is firmly and stably clamped by utilizing active jacking force provided by the electric telescopic mechanism. The solar cell is arranged on the support and can provide electric energy for the electric telescopic mechanism, and the jacking head can retract into the support shell, so that the mobile terminal equipment can be placed in the support conveniently, the jacking head can be hidden conveniently, and the appearance of the support is attractive.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted brackets, and particularly relates to a vehicle-mounted mobile terminal bracket. Background Art

[0002] Vehicle-mounted mobile terminals, such as central control display screens, tablet computers, mobile phones, etc., are some intelligent mobile terminal devices that need to be fixed to the vehicle's central console for use. These mobile terminal devices need to be fixed to the central console by fixing devices such as brackets. Currently, the brackets used to fix vehicle-mounted mobile terminal devices mainly include a base fixed on the central console. A card slot for clamping the edge of the mobile terminal device is provided on the base. An elastic pressing head is arranged on one side of the card slot. Under the action of the spring force, the elastic pressing head presses on the mobile terminal device, thereby realizing the support and fixation of the mobile terminal device. However, since the pressing head needs to use the spring force to achieve pressing, the distance between the pressing head and the other side of the card slot is less than the thickness of the edge of the mobile terminal device. The mobile terminal device needs to overcome the spring force to be inserted into the card slot. If the spring force is set too large, it is not conducive to the insertion of the mobile terminal device. If the spring force is set too small, it is not conducive to the fixation of the mobile terminal device. Therefore, the elastic pressing head of the current vehicle-mounted mobile terminal bracket is not convenient to use. Summary of the Utility Model

[0003] To solve the problem that the elastic pressing head of the current vehicle-mounted mobile terminal bracket is not convenient to use, the utility model provides a vehicle-mounted mobile terminal bracket, which uses an electric telescopic mechanism to control the telescopic movement of the pressing head, so as to conveniently insert or remove the mobile terminal device, and the fixation is firm and stable.

[0004] The technical solution adopted by the utility model is to design a vehicle-mounted mobile terminal bracket, which includes a support base. Two opposite first support parts and second support parts are arranged on the support base. A card slot for inserting the mobile terminal is formed between the first support part and the second support part. The first support part includes a pressing head that can be telescopic relative to the second support part, and the pressing head is controlled to be telescopic by an electric telescopic device.

[0005] In some embodiments, the pressing part and the electric telescopic device are arranged inside the first support part. A telescopic hole is arranged on the first support part. The electric telescopic device enables the pressing part to retract into the telescopic hole or extend out of the telescopic hole.

[0006] In some embodiments, the pressing part includes a pressing head and a telescopic part. The pressing head is connected to the telescopic part through a spring hinge. After the pressing head extends out of the telescopic hole, the spring hinge includes a return spring. The return spring enables the pressing head to lift upward relative to the telescopic part, so that the height of the pressing head is greater than the height of the telescopic hole.

[0007] In some embodiments, the electric telescopic device includes a motor fixed to the first support portion and a rack that slides relative to the first support portion. A gear for driving the rack to move is provided on the motor shaft, and the pressing head is connected to the rack.

[0008] In some embodiments, the rack is provided on a plate body, the plate body is slidably engaged with the first support body through a sliding assembly, and the pressing head is fixed on the plate body.

[0009] In some embodiments, a detection device for detecting whether a mobile terminal is placed in the card slot is further provided on the support seat. The detection device is in signal connection with the electric telescopic device. When the detection device detects that a mobile terminal is placed in the card slot, the pressing head extends towards the second support portion.

[0010] In some embodiments, the detection device is a photoelectric sensor provided on the second support portion.

[0011] In some embodiments, the height of the second support portion is greater than that of the first support portion.

[0012] In some embodiments, a battery for powering the electric telescopic device is provided in the support seat, and a solar cell for charging the battery is provided on the second support seat.

[0013] In some embodiments, the support seat is provided on a base, and the support seat is rotatably connected to the base.

[0014] Compared with the prior art, the present utility model has the following beneficial effects:

[0015] The present utility model uses an electric telescopic mechanism to control the expansion and contraction of the pressing head of the vehicle-mounted mobile terminal bracket, thus conveniently realizing the insertion or removal of the mobile terminal device. Moreover, by using the active pressing force provided by the electric telescopic mechanism, the mobile terminal device is firmly and stably clamped. By providing a solar cell on the bracket, electric energy can be provided for the electric telescopic mechanism. The pressing head can be retracted into the interior of the bracket housing, which is not only beneficial to the placement of the mobile terminal device but also conducive to hiding the pressing head and improving the appearance of the bracket. The pressing head is an elastic floating pressing head, which has a certain elastic floating function, improves the pressing stability of the central control display screen, and at the same time has an elastic buffering ability and a shock absorption function. The electric telescopic mechanism adopts a gear-rack transmission mechanism, which has a simple structure and convenient control. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present utility model will be described in detail below in conjunction with specific embodiments and the accompanying drawings. For the purpose of showing details and facilitating the understanding of its principle, it is not necessarily drawn to scale, and similar reference numerals may describe similar components in different views. The drawings generally illustrate, by way of example and not limitation, the embodiments discussed herein. Among them:

[0017] Figure 1 is a three-dimensional schematic diagram of the bracket.

[0018] Figure 2 is a top view schematic diagram of the bracket.

[0019] Figure 3 is a three-dimensional schematic diagram of another angle of the bracket.

[0020] Figure 4 is a side view schematic diagram of the bracket.

[0021] Figure 5 is Figure 2 a schematic diagram of the A-A cross-section of

[0022] Figure 6 is Figure 2 a schematic diagram of the B-B cross-section of

[0023] Figure 7 is Figure 3 a schematic diagram after removing the upper shell of

[0024] Figure 8 is Figure 7 a schematic diagram of another angle of

[0025] Figure 9 is Figure 7 a top view schematic diagram of

[0026] In the figure, 1, bottom plate; 2, upper shell; 21, first support portion; 211, telescopic hole; 22, second support portion; 3, card slot; 5, pressing head; 6, hinge shaft; 7, return spring; 8, motor; 9, gear; 10, plate body; 11, rectangular through hole; 12, chuck; 13, protrusion; 14, chute; 15, photoelectric sensor; 16, base; 17, solar cell; 18, charging port; 19, rack. Specific Embodiments

[0027] The following are specific embodiments of the present utility model, and the technical solutions of the present utility model will be further described in conjunction with the accompanying drawings. However, the present utility model is not limited to these embodiments, and the following embodiments do not limit the utility model claimed in the claims. In addition, all combinations of the features described in the embodiments are not necessarily required for the solution of the utility model.

[0028] The principles and structure of the present utility model will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0029] Embodiment

[0030] As Figure 1 、 2 As shown in Figures 3 and 4, a vehicle-mounted mobile terminal bracket includes a support base. The main body of the support base is a housing, which includes a bottom plate 1 and an upper shell 2 buckled on the bottom plate 1. The upper shell 2 is divided into two opposite parts by a card slot 3, and these two parts are respectively defined as a first support portion 21 and a second support portion 22, that is, a card slot 3 for inserting the edge of the mobile terminal is formed between the first support portion 21 and the second support portion 22. In this embodiment, the mobile terminal is the central control display screen of an electric vehicle. The height of the second support portion 22 is greater than that of the first support portion 21. The second support portion 22 is used to support the back side of the central control display screen. The card slot 3 is an inclined card slot 3 with the bottom inclined towards the first support portion 21, so that the central control display screen can be inserted into the card slot 3 in a slightly inclined state, the back of the central control display screen leans on the second support portion 22, and the edge of the central control display screen can be clamped forward on the first support portion 21.

[0031] A pressing portion that can be telescopic relative to the second support portion 22 is provided on the first support portion 21, and the telescopic movement of the pressing portion is controlled by an electric telescopic device located in the support base. After the central control display screen is inserted into the card slot 3, the pressing portion extends towards the second support portion 22, so that the pressing portion presses the central control display screen onto the second support portion 22, that is, the central control display screen is clamped between the pressing portion and the second support portion 22; when the pressing portion retracts away from the second support portion 22, the central control display screen can be inserted or taken out, realizing the convenient insertion or taking out of the mobile terminal device, and the fixing is firm and stable.

[0032] The pressing portion and the electric telescopic device are arranged in the housing of the first support portion 21. A telescopic hole 211 is opened on one side of the card slot 3 of the first support portion 21 of the upper shell 2. The telescopic hole 211 faces the second support portion 22, that is, faces the other side of the card slot 3. The electric telescopic device makes the pressing portion retract into the telescopic hole 211 or extend out of the telescopic hole 211. When the pressing portion extends out of the telescopic hole 211, it can press the central control display screen onto the second support portion 22. The pressing portion can also retract away from the second support portion 22 and into the telescopic hole 211, that is, the pressing portion retracts into the first support portion 21, thereby realizing the hiding of the pressing portion, and the pressing portion cannot be seen from the outside.

[0033] As Figure 5 、 6, as shown in Figures 7, 8, and 9, further, the pressing part includes a pressing head 5 and a telescopic part. The pressing head 5 is connected to the telescopic part through a spring hinge, so that the pressing head 5 is an elastic floating pressing head, having a certain elastic floating function, improving the pressing stability of the central control display screen, and at the same time having an elastic buffering ability and a shock absorption function.

[0034] The so-called spring hinge can enable the pressing head 5 and the telescopic part to rotate relative to each other by a certain angle, and can also make the pressing head 5 have a certain elastic resistance when rotating relative to the telescopic part. In this embodiment, the pressing head 5 and the telescopic part are rotationally connected through a hinge shaft 6, and a return spring 7 is supported between the pressing head 5 and the telescopic part. The spring hinge includes a return spring. The return spring 7 is a cylindrical spring sleeved on the hinge shaft 6. The two ends of the cylindrical spring are respectively fixedly connected to the pressing head 5 and the telescopic part. When the pressing head 5 rotates relative to the telescopic part, it needs to overcome the elastic force of the return spring 7.

[0035] After the pressing head 5 extends out of the telescopic hole 211, the return spring 7 makes the pressing head 5 lift upward relative to the telescopic part, so that the height of the pressing head 5 is greater than the height of the telescopic hole 211, so as to facilitate the pressing head 5 to press on a higher position of the central control display screen; when the pressing head 5 retracts into the telescopic hole 211, the upper hole wall of the telescopic hole 211 resists the telescopic head, so that the telescopic head rotates downward against the elastic force of the return spring 7 and then enters the telescopic hole 211.

[0036] The electric telescopic device includes a motor 8 fixed relative to the first support part 21 and a rack 19 sliding relative to the first support part 21. A gear 9 for driving the rack 19 to move is arranged on the rotating shaft of the motor 8, and the pressing head 5 is connected to the rack 19.

[0037] The rack 19 is arranged on a plate body 10, and the plate body 10 is the telescopic part. The plate body 10 is slidably matched with the first support body through a sliding component, and the pressing head 5 is fixed on the plate body 10. A rectangular through hole 11 is arranged in the middle of the plate body 10, and the rack 19 is arranged on the inner wall of the rectangular through hole 11. The two opposite edges of the plate body 10 are slidably matched on the guide rails of the support seat. Each side of the guide rail is composed of four clamping heads 12, and the clamping heads 12 have bent ends, and the bent ends limit the plate body 10 to move only along the arrangement direction of the clamping heads 12. A circle of protrusions 13 higher than the plate surface of the plate body 10 is also arranged along the lower edge of the rectangular through hole 11, and a sliding groove 14 slidably matched with the circle of protrusions 13 is arranged on the first support body, so that the plate body 10 can slide along the sliding groove 14. Two pressing heads 5 are symmetrically arranged on the plate body 10 of this embodiment with respect to the rectangular through hole 11.

[0038] A sensor for detecting whether a central control display screen is placed in the card slot 3 is further provided on the support base. The sensor is in signal connection with the electric telescopic device. When the sensor detects that a mobile terminal is placed in the card slot 3, the pressing head 5 extends towards the second support portion 22, that is, the signal of the sensor serves as a control signal for controlling the forward and reverse rotation of the motor 8, so as to automatically control the telescopic movement of the pressing head 5 according to whether the central control display screen is placed or not.

[0039] The sensor can be a photoelectric sensor 15 provided on the second support portion 22, which generates different electrical signals by detecting whether it is blocked by the central control display screen.

[0040] The support base is arranged on the base 16, and the support base is rotatably connected with the base 16. During use, the bottom of the base 16 can be fixed on the vehicle's central console by means such as gluing, and the orientation of the screen is controlled by controlling the rotation of the support base relative to the base 16.

[0041] A battery for supplying power to the motor 8 can be arranged inside the support base, and a solar cell 17 for charging the battery is arranged on the other side of the second support base opposite to the side in contact with the central control display screen, so that sunlight can pass through the front glass of the vehicle and irradiate onto the solar cell.

[0042] Of course, a charging port 18 for connecting an external power supply device can be arranged on the support base for supplying power to the battery.

[0043] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Those skilled in the technical field to which the present invention pertains can make various modifications or supplements to the described specific embodiments or use similar ways to substitute, but will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

[0044] Although a number of terms are used more in this article, the possibility of using other terms is not excluded. These terms are used only to more conveniently describe and explain the essence of the present invention; interpreting them as any additional limitation is contrary to the spirit of the present invention. For the execution order of actions, steps, etc. in the devices and methods shown in the specification and drawings, as long as there is no specific explicit order limitation and the output of the previous process is not used in the subsequent process, they can be implemented in any order. The similar sequential terms (such as "first", "then", "second", "again", "then", etc.) used for convenience of description do not mean that they must be implemented in such an order.

[0045] Those of ordinary skill in the art should understand that all directional references (e.g., above, below, upward, up, downward, down, top, bottom, left, right, vertical, horizontal, etc.) are used descriptively in the drawings to assist the reader's understanding and do not represent (e.g., with respect to position, orientation, or use, etc.) a limitation on the scope of the present utility model defined by the appended claims. It is only for the convenience of describing the present application and simplifying the description. Without contrary indication, these directional terms do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation. The directional terms "inside" and "outside" refer to the inside and outside relative to the contour of each component itself.

[0046] For ease of description, spatial relative terms such as "above", "over", "on the upper surface", "upper", etc. can be used here to describe the spatial positional relationship between a device or feature shown in the figure and other devices or features. It should be understood that the spatial relative terms are intended to cover different orientations in use or operation in addition to the orientation described in the figure for the device. For example, if the device in the figure is inverted, the device described as "above" or "over" other devices or structures will then be positioned "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both the orientations of "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and corresponding interpretations are made for the spatial relative descriptions used here.

[0047] In addition, some ambiguous terms (e.g., substantially, certain, generally, etc.) can refer to slight inaccuracies or slight deviations in conditions, quantities, values, or dimensions, some of which are within the manufacturing tolerances or tolerances. It should be noted that using terms such as "first" and "second" to limit components is only for the convenience of differentiating the corresponding components. Without additional statement, the above terms have no special meaning, and thus cannot be understood as a limitation on the protection scope of the present application.

Claims

1. A vehicle-mounted mobile terminal bracket, comprising a support seat, characterized in that: The support seat is provided with two opposite first support parts and second support parts, a card slot for inserting a mobile terminal is formed between the first support part and the second support part, the first support part includes a pressing part that can be extended and retracted relative to the second support part, and the pressing part is controlled to be extended and retracted by an electric extension device.

2. The vehicle-mounted mobile terminal bracket according to claim 1, characterized in that: The pressing portion and the electric telescopic device are arranged in the first supporting portion. A telescopic hole is arranged on the first supporting portion. The electric telescopic device enables the pressing portion to be retracted into the telescopic hole or extended from the telescopic hole.

3. The vehicle-mounted mobile terminal bracket according to claim 2, characterized in that: The pressing part includes a pressing head and a telescopic part, wherein the pressing head is connected to the telescopic part through a spring hinge. After the pressing head extends out of the telescopic hole, the spring hinge includes a return spring, and the return spring lifts the pressing head upward relative to the telescopic part so that the height of the pressing head is greater than the height of the telescopic hole.

4. The vehicle-mounted mobile terminal bracket according to claim 1, characterized in that: The electric telescopic device includes a motor fixed relative to the first support part and a rack sliding relative to the first support part. A gear driving the rack to move is arranged on the rotating shaft of the motor, and the pressing part is connected to the rack.

5. The vehicle-mounted mobile terminal bracket according to claim 4, characterized in that: The rack is arranged on the plate body, the plate body and the first supporting part are slidably matched via a sliding assembly, and the pressing part is fixed on the plate body.

6. The vehicle-mounted mobile terminal bracket according to claim 1, characterized in that: The support seat is also provided with a detection device for detecting whether a mobile terminal is inserted into the card slot. The detection device is signal-connected to the electric telescopic device. When the detection device detects that a mobile terminal is inserted into the card slot, the pressing portion extends toward the second supporting portion.

7. The vehicle-mounted mobile terminal bracket according to claim 6, characterized in that: The detection device is a photoelectric sensor arranged on the second supporting part.

8. The vehicle-mounted mobile terminal bracket according to claim 1, characterized in that: The second supporting portion is taller than the first supporting portion.

9. The vehicle-mounted mobile terminal bracket according to claim 1, characterized in that: A battery for supplying power to the electric telescopic device is arranged in the support seat, and a solar cell for charging the battery is arranged on the second support portion.

10. The vehicle-mounted mobile terminal bracket according to claim 1, characterized in that: The support seat is arranged on the base, and the support seat is rotatably connected to the base.

Images