Antiskid desktop controller

Abstract

The utility model is applied to the technical field of desktop controllers, and discloses an antiskid desktop controller which comprises a shell, a touch panel is installed on the outer surface of one side of the shell, a bottom plate is installed on the lower end face of the shell, and a control module is fixedly arranged in the shell. According to the anti-skid desktop controller, the suckers are uniformly distributed on the lower surface of the bottom plate, the lower end faces of the suckers protrude, the anti-skid desktop controller can be tightly attached to a desktop through atmospheric pressure, and compared with a traditional desktop controller placed only by means of gravity, the design can effectively resist various external force collisions and mistaken touch, for example, in a business conference, even if surrounding people walk frequently, the desktop controller cannot be touched by mistake. A user does not need to worry about that the controller moves due to accidental touch, the strong anti-skid force formed by the suction cups on a smooth glass or marble table top material can greatly reduce the displacement risk, it is ensured that the controller is stably placed, the smoothness of the operation process of the user is maintained, and the operation accuracy and efficiency are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to desktop controller technical field, concretely is a desktop controller of antiskid. BACKGROUND

[0002] In the modern office and living environment of the increasingly deepening degree of digitization, the desktop controller has become the key hub connecting people and various intelligent devices, from the intelligent conference system in the busy business conference room, the user can conveniently switch the display content, control the conference audio through the desktop controller, to the intelligent home control in the warm home environment, the remote control of light and household appliances can be easily realized by the desktop controller, and the application range is extremely wide, however, the existing desktop controller exposes a series of problems that cannot be ignored when actually put into use.

[0003] Most conventional desktop controllers are only placed on the desktop by their own gravity, on the smooth surface such as glass and marble, even if the very slight external force collision, like accidentally knocked over a water cup, or personnel inadvertently touch in the busy, all are extremely likely to cause the displacement of the controller, once the position of the controller deviates, the original smooth operation process of the user will be interrupted, and the precision and efficiency of the operation will be greatly reduced, more seriously, if the displacement amplitude is large, the controller may even slide off the edge of the desktop, and then cause damage to the internal precision components, not only the maintenance cost is high, but also important data loss may be caused, which brings direct economic loss to the user.

[0004] To solve the problem of anti-skid, some desktop controllers try to paste ordinary anti-skid pads at the bottom, but this seemingly simple and effective anti-skid design actually has many drawbacks, as the use time continues to move forward, the anti-skid pad will be gradually worn out due to frequent friction with the desktop, and the anti-skid texture on its surface will become blurred, at the same time, dust, water vapor and other factors in the environment will further erode the material of the anti-skid pad, so that its adhesion or friction force decreases, after a period of use, the anti-skid effect of such anti-skid pad will be greatly weakened, and it is difficult to continuously and stably fix the controller on the desktop.

[0005] In addition, when the user needs to change the installation position of the desktop controller due to office layout adjustment, home decoration and other reasons, the existing anti-skid design will become an obstacle, once the traditional anti-skid pad is pasted firmly, it is difficult to remove and reinstall it in a new position, which will leave a difficult-to-clean glue mark and damage the desktop, and some more complex anti-skid fixing structures are complicated to disassemble and reinstall, which requires a lot of time and effort, and cannot meet the user's demand for quickly and non-destructively adjusting the position of the controller. UTILITY MODEL CONTENTS

[0006] The purpose of this utility model is to provide a non-slip desktop controller to solve the problems mentioned in the background art, such as the desktop controller being prone to displacement, the existing anti-slip design being ineffective, and the difficulty in conveniently adjusting the installation position.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a non-slip desktop controller, comprising a housing, a touch panel mounted on one outer surface of the housing, and a base plate mounted on the lower end of the housing, a control module fixedly disposed inside the housing, a positioning plate fixedly disposed on the lower inner surface of the housing, a positioning socket fixedly disposed on the upper surface of the base plate, a connecting plate fixedly disposed on the lower inner surface of the housing, a connecting bolt penetrating the lower surface of the base plate, an installation groove formed on the lower surface of the base plate, and a suction cup being engaged with the base plate through the installation groove;

[0008] A central cylinder is fixedly installed in the center of the upper surface of the base plate, and a flow divider is fixedly installed on the upper surface of the base plate, with a connecting pipe connecting the flow divider and the central cylinder.

[0009] An electric push rod is fixedly installed on the inner surface of the housing, and a piston rod is fixedly connected to one end of the electric push rod. The piston rod and the central cylinder are connected by sliding friction.

[0010] Preferably, the base plate is fixedly connected to the connecting plate by connecting bolts, and the base plate is installed by engaging with the positioning plate through a positioning socket.

[0011] The above technical solution makes the connection between the housing and the base plate more stable. The snap-fit ​​installation of the positioning socket and the positioning plate facilitates the initial positioning during installation. The connecting bolts further strengthen the connection and ensure that the two will not shift relative to each other during use, thus ensuring the stability of the entire desktop controller structure.

[0012] Preferably, the suction cups are evenly distributed on the lower surface of the base plate, and the lower end face of the suction cups protrudes from the lower surface of the base plate.

[0013] By adopting the above technical solution, the contact between the suction cup and the table can be more uniform, making full use of atmospheric pressure to generate a stronger and more balanced adsorption force. The protruding design of the lower end allows the suction cup to squeeze out the internal air more easily when pressed or placed naturally, quickly forming negative pressure to adhere to the table, effectively improving the anti-slip effect and resisting external force interference from different directions.

[0014] Preferably, the flow divider and the mounting groove are configured in a one-to-one correspondence, and the lower end of the flow divider is connected to the upper end of the mounting groove.

[0015] By adopting the above technical solution, it can be ensured that the air flowing from the central cylinder through the connecting pipe can be accurately and efficiently delivered to each suction cup. When it is necessary to enhance the suction force of the suction cup, the pressure is ensured to be applied evenly to each suction cup, so that all suction cups can enhance the suction effect simultaneously and maintain the overall stability and anti-slip performance of the desktop controller.

[0016] Preferably, the piston rod is located at the upper end of the central cylinder, and the upper end of the central cylinder is inclined toward the electric push rod.

[0017] By adopting the above technical solution, when the electric push rod drives the piston rod to move, the piston rod can better draw air from the central cylinder, improve the air suction efficiency, and accelerate the flow speed of air from the suction cup to the central cylinder through the connecting pipe. This will more quickly and effectively enhance the suction force of the suction cup. At the same time, when it is necessary to reduce the suction force of the suction cup in order to disassemble the controller, the operation can be completed more efficiently.

[0018] Compared with the prior art, the beneficial effects of this utility model are: the anti-slip desktop controller:

[0019] 1. The suction cups, evenly distributed on the lower surface of the base plate and protruding at the bottom, can firmly adhere to the desktop using atmospheric pressure. Compared with traditional desktop controllers that rely solely on gravity, this design can effectively resist various external impacts and accidental touches. For example, during a business meeting, even if people around are moving around frequently, there is no need to worry about the controller moving due to accidental touches. On smooth glass or marble desktops, the strong anti-slip force formed by the suction cups can greatly reduce the risk of displacement, ensuring that the controller is placed stably, maintaining the smoothness of the user's operation process, and ensuring the accuracy and efficiency of operation.

[0020] 2. The central cylinder, diversion cylinder, and connecting pipe on the base plate, along with the electric push rod and piston rod design, enable flexible control of the suction cup's adsorption force. When the suction cup's adsorption force decreases due to long-term use, the electric push rod can be activated to push the piston rod to draw air from the central cylinder. The pressure is diverted through the connecting pipe to the diversion cylinder and then transmitted to the suction cup, thereby enhancing the suction cup's adsorption force. This compensates for the weakening of the anti-slip effect caused by wear and environmental factors, ensuring that the desktop controller can stably perform its anti-slip function for a long time and extending its service life. When disassembly is required, the electric push rod pushes the piston rod to expel the air from the central cylinder, thereby increasing the internal pressure of the suction cup and facilitating the adjustment of the controller's position. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0022] Figure 2 This is a three-dimensional structural diagram of the connection between the shell and the base plate of this utility model;

[0023] Figure 3This is a schematic diagram of the overall cross-sectional three-dimensional structure of this utility model;

[0024] Figure 4 This is a three-dimensional structural diagram of the cross-sectional view of the connection between the shell and the base plate of this utility model;

[0025] Figure 5 This is a three-dimensional structural diagram of the connection cross-section of the central cylinder, the diversion cylinder and the connecting pipe of this utility model;

[0026] Figure 6 This is a three-dimensional structural diagram of the connection between the base plate and the positioning socket of this utility model;

[0027] Figure 7 This is a three-dimensional structural diagram of the connection between the base plate and the suction cup of this utility model.

[0028] In the diagram: 1. Housing; 2. Touch panel; 3. Base plate; 4. Control module; 5. Positioning plate; 6. Positioning socket; 7. Connecting plate; 8. Connecting bolt; 9. Mounting slot; 10. Suction cup; 11. Center cylinder; 12. Diverter cylinder; 13. Connecting pipe; 14. Electric push rod; 15. Piston rod. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figures 1-7 This utility model provides a technical solution: a non-slip desktop controller.

[0031] Example 1

[0032] This embodiment discloses: a housing 1, a touch panel 2 installed on one outer surface of the housing 1, a base plate 3 installed on the lower end of the housing 1, a control module 4 fixedly installed inside the housing 1, a positioning plate 5 fixedly installed on the lower inner surface of the housing 1, a positioning socket 6 fixedly installed on the upper surface of the base plate 3, a connecting plate 7 fixedly installed on the lower inner surface of the housing 1, a connecting bolt 8 penetrating the lower surface of the base plate 3, an installation groove 9 opened on the lower surface of the base plate 3, and a suction cup 10 is engaged with the base plate 3 through the installation groove 9;

[0033] The base plate 3 is fixedly connected to the connecting plate 7 by connecting bolts 8, and the base plate 3 is installed by engaging with the positioning plate 5 through the positioning socket 6.

[0034] The suction cups 10 are evenly distributed on the lower surface of the base plate 3, and the lower end face of the suction cups 10 protrudes from the lower surface of the base plate 3.

[0035] When installing the desktop controller, align the positioning socket 6 on the base plate 3 with the positioning plate 5 on the inner side of the lower end of the housing 1 to initially determine their relative positions. Then, use connecting bolts 8 to penetrate the lower surface of the base plate 3 and fix it to the connecting plate 7, so that the housing 1 and the base plate 3 are tightly and firmly combined. At this time, the suction cups 10, which are evenly distributed on the lower surface of the base plate 3 and have protruding lower ends, begin to play their role. Since the lower end of the suction cups 10 installed in the mounting groove 9 is in contact with the desktop, after the controller is installed, as it is pressed or placed naturally, the air inside the suction cups 10 is squeezed out, forming a state where the internal air pressure is lower than the external atmospheric pressure. Then, it uses atmospheric pressure to firmly adhere to the desktop. In daily use, whether it is the vibration caused by frequent movement of people around in a business meeting scenario, or the slight collisions and accidental touches that may occur in a normal office environment, the suction cups 10 can effectively resist these external forces with their strong suction force, so that the desktop controller is firmly fixed on the desktop. This ensures that when the user operates the control module 4 through the touch panel 2, the controller will not be displaced due to external forces, maintaining the smoothness and accuracy of the operation.

[0036] Example 2

[0037] This embodiment discloses, based on embodiment one: a central cylinder 11 is fixedly provided in the center of the upper surface of the base plate 3, a diversion cylinder 12 is fixedly provided in the upper surface of the base plate 3, and a connecting pipe 13 is connected between the diversion cylinder 12 and the central cylinder 11.

[0038] An electric push rod 14 is fixedly installed on the inner surface of the housing 1, and a piston rod 15 is fixedly connected to one end of the electric push rod 14. The piston rod 15 and the central cylinder 11 are connected by sliding friction.

[0039] The flow divider 12 and the mounting groove 9 are set in a one-to-one correspondence, and the lower end of the flow divider 12 is connected to the upper end of the mounting groove 9.

[0040] The piston rod 15 is located at the upper end of the central cylinder 11, and the upper end of the central cylinder 11 is inclined toward the electric push rod 14.

[0041] After the desktop controller is put into use, if the suction cup 10 loses its suction power due to long-term friction with the desktop and environmental factors, when the suction power of the suction cup 10 is insufficient, the electric push rod 14 is activated through the touch panel 2. The electric push rod 14 pushes the piston rod 15 downward. Due to the inclined setting of the central cylinder 11, the piston rod 15 can more efficiently squeeze the air in the central cylinder 11. The squeezed air flows through the connecting pipe 13 to the diversion cylinder 12 connected to the central cylinder 11. The diversion cylinder 12 corresponds one-to-one with the mounting groove 9 and its lower end is connected to the upper end of the mounting groove 9. Finally, the gas is transferred to the suction cup 10 installed in the mounting groove 9 and overflows from the edge of the suction cup 10. Then the electric push rod 14 drives the piston rod 15 to slide in the opposite direction, which reduces the internal pressure of the suction cup 10 and forms a negative pressure, enhancing the suction power between the suction cup 10 and the desktop.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A non-slip desktop controller, comprising a housing (1), wherein a touch panel (2) is mounted on one outer surface of the housing (1), and a base plate (3) is mounted on the lower end face of the housing (1), and a control module (4) is fixedly disposed inside the housing (1), characterized in that: A positioning plate (5) is fixedly provided on the inner surface of the lower end of the housing (1), a positioning socket (6) is fixedly provided on the upper surface of the base plate (3), a connecting plate (7) is fixedly provided on the inner surface of the lower end of the housing (1), a connecting bolt (8) penetrates the lower surface of the base plate (3), an installation groove (9) is provided on the lower surface of the base plate (3), and a suction cup (10) is installed on the base plate (3) by means of the installation groove (9).

2. The anti-slip desktop controller according to claim 1, characterized in that: A central cylinder (11) is fixedly installed in the middle of the upper surface of the base plate (3), and a diversion cylinder (12) is fixedly installed on the upper surface of the base plate (3), and a connecting pipe (13) connects the diversion cylinder (12) and the central cylinder (11).

3. The anti-slip desktop controller according to claim 1, characterized in that: An electric push rod (14) is fixedly installed on the inner surface of the housing (1), and a piston rod (15) is fixedly connected to one end of the electric push rod (14), and the piston rod (15) and the central cylinder (11) are connected by sliding friction.

4. The anti-slip desktop controller according to claim 1, characterized in that: The base plate (3) is fixedly connected to the connecting plate (7) by connecting bolts (8), and the base plate (3) is engaged with the positioning plate (5) by positioning socket (6).

5. The anti-slip desktop controller according to claim 1, characterized in that: The suction cups (10) are evenly distributed on the lower surface of the base plate (3), and the lower end face of the suction cups (10) protrudes from the lower surface of the base plate (3).

6. The anti-slip desktop controller according to claim 2, characterized in that: The diverter cylinder (12) and the mounting groove (9) are arranged in a one-to-one correspondence, and the lower end of the diverter cylinder (12) is connected to the upper end of the mounting groove (9).

7. The anti-slip desktop controller according to claim 3, characterized in that: The piston rod (15) is located at the upper end of the central cylinder (11), and the upper end of the central cylinder (11) is inclined toward the electric push rod (14).

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