Docking station with adjustable stabilizing support

Abstract

The invention relates to the technical field of docking stations, in particular to a docking station with an adjustable stabilizing support. Comprising a docking station body, a first support, a folding frame, a second support, a supporting plate, a first jacking assembly and the like. The two ends of the docking station body are fixedly connected with the first supports, a plurality of connectors are formed in the docking station body, the folding frames are hinged to the ends, away from the docking station body, of the first supports, the second supports are rotatably arranged at the two ends of the docking station body, and the supporting plates are rotatably arranged at the ends, away from the first supports, of the folding frames. A first jacking assembly used for jacking the supporting plate is arranged in the folding frame. The folding and unfolding dual-mode supporting device has a folding use state and an unfolding use state, and the supporting requirements of small-sized (mobile phone / tablet computer) and large-sized (notebook computer) electronic equipment are met through folding / unfolding dual-mode switching; meanwhile, when the modes are switched, the supporting plate and the supporting block can be automatically opened or closed according to the modes, and stable supporting is provided for the electronic equipment.

Description

Technical Field

[0001] The present invention relates to the technical field of docking stations, and particularly to a docking station with an adjustable stable bracket. Background Art

[0002] A docking station is an external device designed specifically for laptop computers, mainly used to expand limited interface functions and solve the problem of insufficient interfaces on thin and light laptops or mini hosts. It enables one-stop connection with external devices such as monitors, keyboards, mice, and storage devices by providing various interfaces (such as USB, HDMI, network ports, card readers, etc.).

[0003] Most of the common docking stations on the market currently have single functions and only have basic interface expansion and data transmission functions. A few docking stations have simple brackets that can support the laptop computer, but their support structures are fixed and cannot be adjusted, resulting in a relatively large overall volume and taking up more space during storage, which brings inconvenience to users for carrying and storing. Summary of the Invention

[0004] In order to overcome the shortcoming that the bracket of the docking station cannot be adjusted, the present invention provides a docking station with an adjustable stable bracket.

[0005] The technical solution of the present invention is: A docking station with an adjustable stable bracket, which includes a docking station main body, a first bracket, a folding bracket, a second bracket, a support plate, a first lifting component, a support block, and a second lifting component. Both ends of the docking station main body are fixedly connected to the first bracket. The docking station main body is provided with a plurality of interfaces. One end of the first bracket away from the docking station main body is hinged to the folding bracket. Both ends of the docking station main body are rotatably provided with the second bracket. One end of the folding bracket away from the first bracket is rotatably provided with the support plate. The folding bracket is internally provided with a first lifting component for lifting the support plate. One end of the first bracket close to the folding bracket is slidably provided with the support block. The first bracket is internally provided with a second lifting component for lifting the support block.

[0006] Further, the first lifting component includes a connecting frame, a torsion spring, a lifting rod, and a first elastic member. Connecting frames are provided at both ends of the support plate. A torsion spring is provided at the connection between the connecting frame and the folding bracket. Lifting rods are slidably provided at both ends inside the folding bracket. One end of the lifting rod close to the first bracket extends outside the folding bracket. A first elastic member is sleeved outside the lifting rod. The first elastic member connects the folding bracket and the lifting rod. One end of the lifting rod away from the first bracket contacts the connecting frame.

[0007] Further, the second jacking component includes a second elastic member, a pressing block, and a third elastic member. A second elastic member is connected between the support block and the first bracket. A pressing block is slidably disposed inside the first bracket. A third elastic member is connected between the pressing block and the first bracket. The support block contacts the pressing block, and the contact surface is an inclined surface. When the folding frame is in the folded state, one ends of the support block and the pressing block both extend outside the first bracket.

[0008] Further, it further includes a sliding block, a fourth elastic member, a pressing block, a pressing rod, and a fifth elastic member. A plurality of sliding blocks are slidably disposed at one end of the second bracket. A fourth elastic member is connected between the sliding block and the second bracket. A pressing block is slidably disposed at one end of the first bracket. A plurality of pressing rods are provided on the pressing block. A fifth elastic member is connected between the pressing block and the first bracket. The pressing rods respectively contact the sliding blocks, and the sliding blocks are embedded in the first bracket.

[0009] Further, the side of the pressing block away from the pressing rod is arc-shaped.

[0010] Further, it further includes a connecting block, a sliding rod, and a sixth elastic member. Connecting blocks are slidably disposed on both sides of one end of the first bracket close to the folding frame. A sliding rod is provided on the connecting block. The sliding rod is slidably connected to the first bracket. A sixth elastic member is sleeved outside the sliding rod. The sixth elastic member connects the first bracket and the connecting block. When the folding frame is unfolded, the connecting block is embedded in the folding frame.

[0011] Further, it further includes a cover plate. A cover plate is slidably disposed on the docking station main body.

[0012] Further, it further includes a rubber sleeve. A rubber sleeve is sleeved on the middle part of the second bracket.

[0013] Further, a damping block is provided at the hinge joint between the first bracket and the folding frame.

[0014] Advantages of the present invention: 1. The present invention has two usage states of folding and unfolding. Through the folding / unfolding dual-mode switching, it adapts to the support requirements of small (mobile phone / tablet) and large (laptop computer) electronic devices; at the same time, when switching modes, the support plate and the support block can automatically open or close according to the mode, providing stable support for the electronic device.

[0015] 2. Through the embedded engagement of the sliding block and the first bracket of the present invention, the angle of the second bracket can be locked to prevent accidental rotation; pressing the pressing block drives the pressing rod to press the sliding block, and the locking can be released, which is convenient for adjusting the angle of the second bracket. After adjustment, releasing the pressing block can fix it again. The operation is simple and can ensure the stability of the bracket angle.

[0016] 3. When the present invention is in the unfolded state, the connecting block is embedded in the folding frame to fix the folding frame and prevent it from shaking due to external force. At the same time, it increases the fulcrum points so that the pressure applied by the electronic device is more evenly dispersed to the entire bracket structure, avoiding deformation or damage of the bracket due to excessive local pressure, and improving the stability of the entire expansion dock bracket.

[0017] 4. The expansion dock of the present invention has a sliding cover on the main body, which can be opened or closed as needed to protect the interface, prevent dust, debris, etc. from entering the interface, avoid damage or short circuit of the interface, and extend the service life of the expansion dock. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0019] Figure 2 It is a schematic diagram of the three-dimensional structure of the present invention when it is unfolded.

[0020] Figure 3 For the present invention Figure 2 Enlarged view of point A in the middle.

[0021] Figure 4 It is a cross-sectional view of the first bracket and the folding bracket of the present invention.

[0022] Figure 5 For the present invention Figure 4 Enlarged view of point B in the middle.

[0023] Figure 6 For the present invention Figure 4 Enlarged view of point C in the middle.

[0024] Figure 7 It is a schematic diagram of the three-dimensional structure of the support block, the second elastic member and the extrusion block of the present invention.

[0025] Figure 8 It is an exploded view of the sliding block, the pressing block and the extrusion rod of the present invention.

[0026] Figure 9 It is a schematic diagram of the three-dimensional structure of the sliding block, the fourth elastic member and the pressing block of the present invention.

[0027] Figure 10 It is a schematic diagram of the three-dimensional structure of the expansion dock body, cover plate and rubber sleeve of the present invention.

[0028] Description of the reference numerals: 1 - docking station main body, 2 - first bracket, 3 - folding bracket, 4 - second bracket, 5 - support plate, 6 - connecting bracket, 7 - torsion spring, 8 - ejector rod, 9 - first elastic member, 10 - support block, 11 - second elastic member, 12 - extrusion block, 13 - third elastic member, 14 - sliding block, 15 - fourth elastic member, 16 - pressing block, 17 - extrusion rod, 18 - fifth elastic member, 19 - connecting block, 20 - sliding rod, 21 - sixth elastic member, 22 - cover plate, 23 - rubber sleeve. Detailed implementation manners

[0029] The present invention will be further described below in conjunction with the accompanying drawings and the detailed implementation manners.

[0030] A docking station with an adjustable and stable bracket, as Figures 1 - 6 shown, includes a docking station main body 1, a first bracket 2, a folding bracket 3, a second bracket 4, a support plate 5, a first lifting assembly, a support block 10 and a second lifting assembly. Both ends of the docking station main body 1 are fixedly connected to the first bracket 2. A plurality of interfaces are provided on the docking station main body 1. One end of the first bracket 2 away from the docking station main body 1 is connected to the folding bracket 3 through a hinged structure. Second brackets 4 are rotatably provided at both ends of the docking station main body 1. The middle parts of the first bracket 2, the folding bracket 3 and the second bracket 4 are all designed with hollow structures. One end of the folding bracket 3 away from the first bracket 2 is rotatably provided with a support plate 5. A first lifting assembly for lifting the support plate 5 is provided inside the folding bracket 3. A support block 10 is slidably provided at one end of the first bracket 2 close to the folding bracket 3. A second lifting assembly for lifting the support block 10 is provided inside the first bracket 2.

[0031] The docking station with the adjustable and stable bracket has two usage states. In the folded state, with the folding bracket 3 as the bottom support structure, some small electronic devices (such as tablet computers, mobile phones, etc.) can be placed on the first bracket 2 and the second bracket 4. At this time, the support block 10 will be lifted by the second lifting assembly to play a role in supporting the electronic device. In the unfolded state, with the ends of the folding bracket 3 and the second bracket 4 as the support structures, some larger electronic devices (such as laptop computers) can be placed on the first bracket 2 and the folding bracket 3. At this time, the support plate 5 will rotate and open under the action of the first lifting assembly and play a role in supporting the electronic device. Through the switching of these two states, the placement and support requirements of different electronic devices can be met. At the same time, when the state is switched, the support plate 5 and the support block 10 can automatically open or close according to the state. Specifically, the support plate 5 will close in the folded state to avoid the protrusion affecting the support effect of the folding bracket 3, and the support block 10 will close in the unfolded state to avoid affecting the placement of larger electronic devices.

[0032] As Figures 4 - 6As shown in the figure, the first lifting component includes a connecting frame 6, a torsion spring 7, a push rod 8 and a first elastic member 9. Connecting frames 6 are provided at both ends of the support plate 5. A torsion spring 7 is provided at the connection between the connecting frame 6 and the folding frame 3. Push rods 8 are slidably provided at both ends inside the folding frame 3. One end of the push rod 8 close to the first support 2 extends outside the folding frame 3. A first elastic member 9 is sleeved outside the push rod 8. The first elastic member 9 connects the folding frame 3 and the push rod 8. The end of the push rod 8 away from the first support 2 contacts the connecting frame 6. In the unfolded state, the first support 2 will squeeze the push rod 8 to move, and the push rod 8 squeezes the connecting frame 6 to rotate, so that the support plate 5 rotates and opens, playing a role in supporting the electronic device; when folding, the first support 2 no longer squeezes the push rod 8, and the push rod 8 resets under the action of the first elastic member 9. The support plate 5 and the connecting frame 6 reset under the action of the torsion spring 7, so that the support plate 5 is completely retracted into the folding frame 3, avoiding the protrusion of the support plate 5 from affecting the support effect of the folding frame 3.

[0033] As Figures 6 - 7 shown in the figure, the second lifting component includes a second elastic member 11, a pressing block 12 and a third elastic member 13. A second elastic member 11 is connected between the support block 10 and the first support 2. A pressing block 12 is slidably provided inside the first support 2. A third elastic member 13 is connected between the pressing block 12 and the first support 2. The support block 10 contacts the pressing block 12 and the contact surface is an inclined surface. When the folding frame 3 is in the folded state, one end of the support block 10 and the pressing block 12 both extend outside the first support 2. In the folded state, the pressing block 12 squeezes the support block 10 to move upward under the action of the third elastic member 13, and the support block 10 extends outside the first support 2, playing a role in supporting the electronic device; in the unfolded state, the folding frame 3 will press the pressing block 12 completely into the first support 2, and the pressing block 12 no longer squeezes the support block 10. The support block 10 retracts into the first support 2 under the action of the second elastic member 11, avoiding the protrusion of the support block 10 from affecting the placement of larger electronic devices.

[0034] As Figures 8 - 9As shown, it also includes a sliding block 14, a fourth elastic member 15, a pressing block 16, an extrusion rod 17 and a fifth elastic member 18. A plurality of sliding blocks 14 are slidably provided at one end of the second bracket 4. The fourth elastic member 15 is connected between the sliding block 14 and the second bracket 4. A pressing block 16 is slidably provided at one end of the first bracket 2. A plurality of extrusion rods 17 are provided on the pressing block 16. The fifth elastic member 18 is connected between the pressing block 16 and the first bracket 2. The extrusion rods 17 are respectively in contact with the sliding blocks 14, and the sliding blocks 14 are embedded in the first bracket 2. The embedded engagement of the sliding block 14 locks the angle of the second bracket 4 to prevent the second bracket 4 from rotating accidentally. When the second bracket 4 needs to be rotated, the pressing block 16 is pressed, and the pressing block 16 drives the extrusion rod 17 to press the sliding block 14. At this time, the fourth elastic member 15 and the fifth elastic member 18 shrink, and the sliding block 14 is no longer embedded in the first bracket 2. At this time, the second bracket 4 can be rotated. After adjusting the rotation angle, the pressing block 16 is released. The pressing block 16 is reset under the action of the fifth elastic member 18, and the sliding block 14 is re-embedded in the first bracket 2 under the action of the fourth elastic member 15, which plays a locking role to prevent the second bracket 4 from rotating accidentally.

[0035] The side of the pressing block 16 away from the squeezing rod 17 is arc-shaped. The arc-shaped surface fits the pressing action of the finger, reducing the resistance during pressing. At the same time, the arc-shaped surface can better disperse the pressure, reduce the local pressure on the finger, and improve the comfort of operation.

[0036] like Figures 2 - 3 As shown, it also includes a connecting block 19, a sliding rod 20 and a sixth elastic member 21. The connecting block 19 is slidably provided on both sides of one end of the first bracket 2 close to the folding frame 3. The sliding rod 20 is provided on the connecting block 19. The sliding rod 20 is slidably connected with the first bracket 2. The sixth elastic member 21 is sleeved on the outer side of the sliding rod 20. The sixth elastic member 21 connects the first bracket 2 and the connecting block 19. When the folding frame 3 is unfolded, the connecting block 19 is embedded in the folding frame 3. In the unfolded state, the connecting block 19 is embedded in the folding frame 3 to fix the folding frame 3, which can prevent the folding frame 3 from shaking due to external force during use, and at the same time increase the force point, so that the pressure applied by the electronic equipment can be more evenly distributed to the entire bracket structure, avoiding deformation or damage caused by excessive local pressure.

[0037] like Figure 1 and Figure 10 As shown, a cover plate 22 is also included, and a cover plate 22 is slidably provided on the expansion dock body 1. The cover plate 22 can be opened or closed as needed to form a physical protection for the interface area on the expansion dock body 1, play a protective role, prevent dust, debris, etc. from entering the interface, and avoid interface damage or short circuit.

[0038] like Figure 1 and Figure 10As shown, a rubber sleeve 23 is also included, and the middle part of the second bracket 4 is sleeved with the rubber sleeve 23. In the unfolded state, the rubber sleeve 23 is in direct contact with the supporting surface (such as a desktop), and the rubber material can provide a stronger grip to prevent the expansion dock from sliding due to the weight or vibration of the device, thereby ensuring the stability of the expansion dock; in the folded state, the user can directly hold the rubber sleeve 23 to lift the device, which can increase the friction between the hand and the expansion dock, prevent the expansion dock from slipping from the hand, and ensure the safety and stability of the hand-carrying process.

[0039] A damping block is provided at the hinge of the first bracket 2 and the folding bracket 3. The damping block generates sufficient resistance to ensure that the first bracket 2 and the folding bracket 3 can maintain a relatively stable position in the folded or unfolded state, and will not easily change the state due to the placement of the electronic device or slight shaking, thereby improving the stability of the entire docking station bracket.

[0040] The above is a detailed introduction to the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method of the present application and its core idea. At the same time, for general technical personnel in this field, according to the idea of the present application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. An expansion dock with an adjustable stabilizing bracket, comprising an expansion dock body (1) and a first bracket (2), wherein both ends of the expansion dock body (1) are fixedly connected to the first bracket (2), and it is characterized in that, It further includes a folding frame (3), a second bracket (4), a support plate (5), a first lifting assembly, a support block (10) and a second lifting assembly. The docking station main body (1) is provided with a plurality of interfaces. One end of the first bracket (2) far from the docking station main body (1) is hinged with the folding frame (3). The two ends of the docking station main body (1) are rotatably provided with the second bracket (4). One end of the folding frame (3) far from the first bracket (2) is rotatably provided with the support plate (5). The folding frame (3) is internally provided with a first lifting assembly for lifting the support plate (5). One end of the first bracket (2) close to the folding frame (3) is slidably provided with the support block (10). The first bracket (2) is internally provided with a second lifting assembly for lifting the support block (10).

2. The docking station with an adjustable stabilizing bracket according to claim 1, wherein, The first lifting assembly includes a connecting frame (6), a torsion spring (7), a jacking rod (8) and a first elastic member (9). Connecting frames (6) are provided at both ends of the support plate (5). A torsion spring (7) is provided at the connection between the connecting frame (6) and the folding frame (3). Jacking rods (8) are slidably provided at both ends inside the folding frame (3). One end of the jacking rod (8) close to the first bracket (2) extends out of the folding frame (3). A first elastic member (9) is sleeved outside the jacking rod (8). The first elastic member (9) connects the folding frame (3) and the jacking rod (8). One end of the jacking rod (8) far from the first bracket (2) contacts the connecting frame (6).

3. The docking station with an adjustable stabilizing bracket according to claim 2, wherein, The second lifting assembly includes a second elastic member (11), a pressing block (12) and a third elastic member (13). A second elastic member (11) is connected between the support block (10) and the first bracket (2). A pressing block (12) is slidably provided inside the first bracket (2). A third elastic member (13) is connected between the pressing block (12) and the first bracket (2). The support block (10) contacts the pressing block (12) and the contact surface is an inclined plane. When the folding frame (3) is in a folded state, one ends of the support block (10) and the pressing block (12) both extend out of the first bracket (2).

4. The docking station with an adjustable stabilizing bracket according to claim 3, characterized in that, It further includes a sliding block (14), a fourth elastic member (15), a pressing block (16), a pressing rod (17) and a fifth elastic member (18). A plurality of sliding blocks (14) are slidably provided at one end of the second bracket (4). A fourth elastic member (15) is connected between the sliding block (14) and the second bracket (4). A pressing block (16) is slidably provided at one end of the first bracket (2). A plurality of pressing rods (17) are provided on the pressing block (16). A fifth elastic member (18) is connected between the pressing block (16) and the first bracket (2). The pressing rods (17) respectively contact the sliding blocks (14). The sliding blocks (14) are embedded into the first bracket (2).

5. The docking station with an adjustable stabilizing bracket according to claim 4, wherein, The side of the pressing block (16) far from the pressing rods (17) is arc-shaped.

6. The docking station with an adjustable stabilizing bracket according to claim 5, characterized in that, It further includes a connecting block (19), a sliding rod (20) and a sixth elastic member (21). Connecting blocks (19) are slidably provided on both sides of one end of the first bracket (2) close to the folding frame (3). A sliding rod (20) is provided on the connecting block (19). The sliding rod (20) is slidably connected to the first bracket (2). A sixth elastic member (21) is sleeved outside the sliding rod (20). The sixth elastic member (21) connects the first bracket (2) and the connecting block (19). When the folding frame (3) is unfolded, the connecting block (19) is embedded into the folding frame (3).

7. The docking station with an adjustable stabilizing bracket according to claim 6, characterized in that, It further includes a cover plate (22). The cover plate (22) is slidably provided on the docking station body (1).

8. An expansion dock with an adjustable stabilizing bracket according to claim 7, characterized in that, It further includes a rubber sleeve (23). The rubber sleeve (23) is sleeved on the middle part of the second bracket (4).

9. The expansion dock with an adjustable stabilizing bracket according to claim 8, wherein, A damping block is provided at the hinge joint between the first bracket (2) and the folding frame (3).

Images